diff options
| -rw-r--r-- | CHANGELOG.md | 117 | ||||
| -rw-r--r-- | README.md | 3 | ||||
| -rw-r--r-- | bindgen/gen_nim.py | 6 | ||||
| -rw-r--r-- | sokol_app.h | 94 | ||||
| -rw-r--r-- | sokol_gfx.h | 767 | ||||
| -rw-r--r-- | tests/CMakeLists.txt | 6 | ||||
| -rw-r--r-- | tests/CMakePresets.json | 26 | ||||
| -rw-r--r-- | tests/functional/force_dummy_backend.h | 4 | ||||
| -rw-r--r-- | util/sokol_debugtext.h | 102 | ||||
| -rw-r--r-- | util/sokol_fontstash.h | 118 | ||||
| -rw-r--r-- | util/sokol_gfx_imgui.h | 49 | ||||
| -rw-r--r-- | util/sokol_gl.h | 115 | ||||
| -rw-r--r-- | util/sokol_imgui.h | 102 | ||||
| -rw-r--r-- | util/sokol_nuklear.h | 102 | ||||
| -rw-r--r-- | util/sokol_spine.h | 122 |
15 files changed, 1223 insertions, 510 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 5e3385be..4817a957 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,118 @@ ## Updates +### 09-May-2024 + +The 'storage buffer update'. sokol_gfx.h now has (readonly) storage buffer support, providing +a more flexible way to pass array-like random access data from the CPU to the GPU side. + +Please see the following [blog post](https://floooh.github.io/2024/05/06/sokol-storage-buffers.html) +and the [associated PR #1007](https://github.com/floooh/sokol/pull/1007) for details. + +Please also note the new documentation section `ON STORAGE BUFFERS` in sokol_gfx.h. + +Also see the related [changes in sokol-shdc](https://github.com/floooh/sokol-tools/blob/master/CHANGELOG.md). + +...and finally the following new samples (note that the demo are running on WebGPU and currently +require a recent Chrome on macOS or Windows): + +- rendering without buffer bindings (this sample actually also runs on WebGL2): + - WebGPU: https://floooh.github.io/2024/05/06/sokol-storage-buffers.html + - C source: https://github.com/floooh/sokol-samples/blob/master/sapp/triangle-bufferless-sapp.c + - GLSL source: https://github.com/floooh/sokol-samples/blob/master/sapp/triangle-bufferless-sapp.glsl +- vertex pulling from a storage buffer: + - WebGPU: https://floooh.github.io/sokol-webgpu/vertexpull-sapp.html + - C source: https://github.com/floooh/sokol-samples/tree/master/sapp/vertexpull-sapp.c + - GLSL source: https://github.com/floooh/sokol-samples/tree/master/sapp/vertexpull-sapp.glsl +- reading storage buffer content in fragment shader: + - WebGPU: https://floooh.github.io/sokol-webgpu/sbuftex-sapp.html + - C source: https://github.com/floooh/sokol-samples/tree/master/sapp/sbuftex-sapp.c + - GLSL source: https://github.com/floooh/sokol-samples/tree/master/sapp/sbuftex-sapp.glsl +- instanced rendering via storage buffer: + - WebGPU: https://floooh.github.io/sokol-webgpu/instancing-pull-sapp.html + - C source: https://github.com/floooh/sokol-samples/tree/master/sapp/instancing-pull.c + - GLSL source: https://github.com/floooh/sokol-samples/tree/master/sapp/instancing-pull.glsl +- skinned character rendering via storage buffers: + - WebGPU: https://floooh.github.io/sokol-webgpu/ozz-storagebuffer-sapp.html + - C source: https://github.com/floooh/sokol-samples/tree/master/sapp/ozz-storagebuffer-sapp.c + - GLSL source: https://github.com/floooh/sokol-samples/tree/master/sapp/ozz-storagebuffer-sapp.glsl + +Also see the following backend-specific samples which don't use sokol-shdc: + +- D3D11: https://github.com/floooh/sokol-samples/blob/master/d3d11/vertexpulling-d3d11.c +- Metal: https://github.com/floooh/sokol-samples/blob/master/metal/vertexpulling-metal.c +- WebGPU: https://github.com/floooh/sokol-samples/blob/master/wgpu/vertexpulling-wgpu.c +- Desktop GL: https://github.com/floooh/sokol-samples/blob/master/glfw/vertexpulling-glfw.c + +Storage support is not available on the following platform/backend combos: + +- macOS + GL (stuck at GL 4.1) +- iOS + GL (stuck at GLES 3.0) +- WebGL2 (stuck at GLES 3.0) +- Android (support may be implemented at a later time) + +#### **BREAKING CHANGES** + +- the config define `SOKOL_GLCORE33` has been renamed to `SOKOL_GLCORE`, this affects + the following headers: + - sokol_gfx.h + - sokol_app.gh + - sokol_debugtext.h + - sokol_fontstash.h + - sokol_gl.h + - sokol_imgui.h + - sokol_nuklear.h + - sokol_spine.h +- likewise in the sokol_gfx.h enum `sg_backend` the enum item `SG_BACKEND_GLCORE33` has been + renamed to `SG_BACKEND_GLCORE` +- sokol_gfx.h now expects a minimal desktop GL version of 4.1 on macOS, and 4.3 on other + platforms (this only matters if you don't use sokol_app.h), storage buffer support is only + available on GL 4.3 contexts +- likewise, shaders passed into sokol_gfx.h when the desktop GL backend is active are now expected + to be `#version 410` or `#version 430` (`#version 330` may still work but though but is untested) +- likewise, by default sokol_app.h now creates a GL 4.1 context on macOS and a GL 4.3 context on other + desktop platforms when `SOKOL_GLCORE` is defined +- if you're passing WGSL shaders directly into sokol_gfx.h (instead of using sokol-shdc), please + be aware that the binding offets for the different shader resource types have moved: + - vertex shader stage: + - textures: `@group(1) @binding(0..15)` + - samplers: `@group(1) @binding(16..31)` + - storage buffers: `@group(1) @binding(32..37)` + - fragment shader stage: + - textures: `@group(1) @binding(48..63)` + - samplers: `@group(1) @binding(64..79)` + - storage buffers `@group(1) @binding(80..95)` + +#### **NON-BREAKING CHANGES** + +- **sokol_app.h** learned two new functions to get the desktop GL version (note that on GLES + these return 0, this behaviour may change at a later time): + - `int sapp_gl_get_major_version(void)` + - `int sapp_gl_get_minor_version(void)` + +- **sokol_gfx.h**: + - The enum `sg_buffer_type` has a new member `SG_BUFFERTYPE_STORAGEBUFFER`, used + in the `sg_make_buffer()` call to create a storage buffer + - The struct `sg_features` has a new member `bool storage_buffer`, used to indicate + that the current 3D backend supports storage buffers + - The stats struct `sg_frame_stats_metal_bindings` has a new member `num_set_fragment_buffer` + - There are various new error codes and validation checks related to storage buffers + - A new struct `sg_shader_storage_buffer_desc`, nested in `sg_shader_desc`. + This is used in the `sg_make_shader()` call to communicate to sokol_gfx.h + what storage buffer bind slots are used in a shader + +- **sokol_gfx_imgui.h**: The debug UI panels have been updated to visualize the new + storage buffer related state + +- in the following headers, the embedded shaders have been updated via the new + sokol-shdc version, switching the embedded GLSL shaders to `#version 410` + - sokol_debugtext.h + - sokol_fontstash.h + - sokol_gl.h + - sokol_imgui.h + - sokol_nuklear.h + - sokol_spine.h + + ### 03-May-2024: - sokol_app.h win32: Merged PR https://github.com/floooh/sokol/pull/1034, this adds a NOAPI mode @@ -1281,8 +1394,8 @@ GLES2/WebGL1 support has been removed from the sokol headers (now that GLX for the window system glue code and can create a GLES2 or GLES3 context instead of a 'desktop GL' context. To get EGL+GLES2/GLES3, just define SOKOL_GLES2 or SOKOL_GLES3 to compile the - implementation. To get EGL+GL, define SOKOL_GLCORE33 *and* SOKOL_FORCE_EGL. - By default, defining just SOKOL_GLCORE33 uses GLX for the window system glue + implementation. To get EGL+GL, define SOKOL_GLCORE *and* SOKOL_FORCE_EGL. + By default, defining just SOKOL_GLCORE uses GLX for the window system glue (just as before). Many thanks to GH user @billzez for the PR! - **10-Sep-2022**: sokol_app.h and sokol_args.h has been fixed for Emscripten 3.21, those headers @@ -6,8 +6,7 @@ # Sokol -[**See what's new**](https://github.com/floooh/sokol/blob/master/CHANGELOG.md) (**29-Feb-2024**: **BREAKING CHANGES** 'unified render pass' -cleanup in sokol_gfx.h) +[**See what's new**](https://github.com/floooh/sokol/blob/master/CHANGELOG.md) (**09-May-2024**: **BREAKING CHANGES** 'storage buffer support' in sokol_gfx.h [](/../../actions/workflows/main.yml) [](/../../actions/workflows/gen_bindings.yml) [](https://github.com/floooh/sokol-zig/actions/workflows/main.yml) [](https://github.com/floooh/sokol-nim/actions/workflows/main.yml) [](https://github.com/floooh/sokol-odin/actions/workflows/main.yml)[](https://github.com/floooh/sokol-rust/actions/workflows/main.yml) diff --git a/bindgen/gen_nim.py b/bindgen/gen_nim.py index 700305ab..0468dfb3 100644 --- a/bindgen/gen_nim.py +++ b/bindgen/gen_nim.py @@ -513,7 +513,7 @@ def gen_extra(inp): l(' when not defined vcc:') l(' {.passl:"-lkernel32 -luser32 -lshell32 -lgdi32".}') l(' when defined gl:') - l(' {.passc:"-DSOKOL_GLCORE33".}') + l(' {.passc:"-DSOKOL_GLCORE".}') l(' else:') l(' {.passc:"-DSOKOL_D3D11".}') l(' when not defined vcc:') @@ -522,13 +522,13 @@ def gen_extra(inp): l(' {.passc:"-x objective-c".}') l(' {.passl:"-framework Cocoa -framework QuartzCore".}') l(' when defined gl:') - l(' {.passc:"-DSOKOL_GLCORE33".}') + l(' {.passc:"-DSOKOL_GLCORE".}') l(' {.passl:"-framework OpenGL".}') l(' else:') l(' {.passc:"-DSOKOL_METAL".}') l(' {.passl:"-framework Metal -framework MetalKit".}') l('elif defined linux:') - l(' {.passc:"-DSOKOL_GLCORE33".}') + l(' {.passc:"-DSOKOL_GLCORE".}') l(' {.passl:"-lX11 -lXi -lXcursor -lGL -lm -ldl -lpthread".}') l('else:') l(' error("unsupported platform")') diff --git a/sokol_app.h b/sokol_app.h index 06dfe51b..515796a1 100644 --- a/sokol_app.h +++ b/sokol_app.h @@ -18,7 +18,7 @@ the backend selected for sokol_gfx.h if both are used in the same project): - #define SOKOL_GLCORE33 + #define SOKOL_GLCORE #define SOKOL_GLES3 #define SOKOL_D3D11 #define SOKOL_METAL @@ -48,7 +48,7 @@ On Windows, SOKOL_DLL will define SOKOL_APP_API_DECL as __declspec(dllexport) or __declspec(dllimport) as needed. - On Linux, SOKOL_GLCORE33 can use either GLX or EGL. + On Linux, SOKOL_GLCORE can use either GLX or EGL. GLX is default, set SOKOL_FORCE_EGL to override. For example code, see https://github.com/floooh/sokol-samples/tree/master/sapp @@ -315,10 +315,15 @@ objects and values required for rendering. If sokol_app.h is not compiled with SOKOL_WGPU, these functions return null. - const uint32_t sapp_gl_get_framebuffer(void) + uint32_t sapp_gl_get_framebuffer(void) This returns the 'default framebuffer' of the GL context. Typically this will be zero. + int sapp_gl_get_major_version(void) + int sapp_gl_get_minor_version(void) + Returns the major and minor version of the GL context + (only for SOKOL_GLCORE, all other backends return zero here, including SOKOL_GLES3) + const void* sapp_android_get_native_activity(void); On Android, get the native activity ANativeActivity pointer, otherwise a null pointer. @@ -1894,6 +1899,10 @@ SOKOL_APP_API_DECL const void* sapp_wgpu_get_depth_stencil_view(void); /* GL: get framebuffer object */ SOKOL_APP_API_DECL uint32_t sapp_gl_get_framebuffer(void); +/* GL: get major version (only valid for desktop GL) */ +SOKOL_APP_API_DECL int sapp_gl_get_major_version(void); +/* GL: get minor version (only valid for desktop GL) */ +SOKOL_APP_API_DECL int sapp_gl_get_minor_version(void); /* Android: get native activity handle */ SOKOL_APP_API_DECL const void* sapp_android_get_native_activity(void); @@ -1961,8 +1970,8 @@ inline void sapp_run(const sapp_desc& desc) { return sapp_run(&desc); } #if defined(TARGET_OS_IPHONE) && !TARGET_OS_IPHONE /* MacOS */ #define _SAPP_MACOS (1) - #if !defined(SOKOL_METAL) && !defined(SOKOL_GLCORE33) - #error("sokol_app.h: unknown 3D API selected for MacOS, must be SOKOL_METAL or SOKOL_GLCORE33") + #if !defined(SOKOL_METAL) && !defined(SOKOL_GLCORE) + #error("sokol_app.h: unknown 3D API selected for MacOS, must be SOKOL_METAL or SOKOL_GLCORE") #endif #else /* iOS or iOS Simulator */ @@ -1980,8 +1989,8 @@ inline void sapp_run(const sapp_desc& desc) { return sapp_run(&desc); } #elif defined(_WIN32) /* Windows (D3D11 or GL) */ #define _SAPP_WIN32 (1) - #if !defined(SOKOL_D3D11) && !defined(SOKOL_GLCORE33) && !defined(SOKOL_NOAPI) - #error("sokol_app.h: unknown 3D API selected for Win32, must be SOKOL_D3D11, SOKOL_GLCORE33 or SOKOL_NOAPI") + #if !defined(SOKOL_D3D11) && !defined(SOKOL_GLCORE) && !defined(SOKOL_NOAPI) + #error("sokol_app.h: unknown 3D API selected for Win32, must be SOKOL_D3D11, SOKOL_GLCORE or SOKOL_NOAPI") #endif #elif defined(__ANDROID__) /* Android */ @@ -1995,7 +2004,7 @@ inline void sapp_run(const sapp_desc& desc) { return sapp_run(&desc); } #elif defined(__linux__) || defined(__unix__) /* Linux */ #define _SAPP_LINUX (1) - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) #if !defined(SOKOL_FORCE_EGL) #define _SAPP_GLX (1) #endif @@ -2005,13 +2014,13 @@ inline void sapp_run(const sapp_desc& desc) { return sapp_run(&desc); } #include <GLES3/gl3.h> #include <GLES3/gl3ext.h> #else - #error("sokol_app.h: unknown 3D API selected for Linux, must be SOKOL_GLCORE33, SOKOL_GLES3") + #error("sokol_app.h: unknown 3D API selected for Linux, must be SOKOL_GLCORE, SOKOL_GLES3") #endif #else #error "sokol_app.h: Unknown platform" #endif -#if defined(SOKOL_GLCORE33) || defined(SOKOL_GLES3) +#if defined(SOKOL_GLCORE) || defined(SOKOL_GLES3) #define _SAPP_ANY_GL (1) #endif @@ -2401,11 +2410,11 @@ _SOKOL_PRIVATE double _sapp_timing_get_avg(_sapp_timing_t* t) { #if defined(SOKOL_METAL) @interface _sapp_macos_view : MTKView @end -#elif defined(SOKOL_GLCORE33) +#elif defined(SOKOL_GLCORE) @interface _sapp_macos_view : NSOpenGLView - (void)timerFired:(id)sender; @end -#endif // SOKOL_GLCORE33 +#endif // SOKOL_GLCORE typedef struct { uint32_t flags_changed_store; @@ -2547,7 +2556,7 @@ typedef struct { uint8_t raw_input_data[256]; } _sapp_win32_t; -#if defined(SOKOL_GLCORE33) +#if defined(SOKOL_GLCORE) #define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 #define WGL_SUPPORT_OPENGL_ARB 0x2010 #define WGL_DRAW_TO_WINDOW_ARB 0x2001 @@ -2607,7 +2616,7 @@ typedef struct { HWND msg_hwnd; HDC msg_dc; } _sapp_wgl_t; -#endif // SOKOL_GLCORE33 +#endif // SOKOL_GLCORE #endif // _SAPP_WIN32 @@ -2878,7 +2887,7 @@ typedef struct { _sapp_win32_t win32; #if defined(SOKOL_D3D11) _sapp_d3d11_t d3d11; - #elif defined(SOKOL_GLCORE33) + #elif defined(SOKOL_GLCORE) _sapp_wgl_t wgl; #endif #elif defined(_SAPP_ANDROID) @@ -3087,8 +3096,13 @@ _SOKOL_PRIVATE sapp_desc _sapp_desc_defaults(const sapp_desc* desc) { // (or expressed differently: zero is a valid value for gl_minor_version // and can't be used to indicate 'default') if (0 == res.gl_major_version) { - res.gl_major_version = 3; - res.gl_minor_version = 2; + #if defined(_SAPP_APPLE) + res.gl_major_version = 4; + res.gl_minor_version = 1; + #else + res.gl_major_version = 4; + res.gl_minor_version = 3; + #endif } res.html5_canvas_name = _sapp_def(res.html5_canvas_name, "canvas"); res.clipboard_size = _sapp_def(res.clipboard_size, 8192); @@ -3652,7 +3666,7 @@ _SOKOL_PRIVATE void _sapp_macos_update_dimensions(void) { const int cur_fb_height = (int)roundf(fb_size.height); const bool dim_changed = (_sapp.framebuffer_width != cur_fb_width) || (_sapp.framebuffer_height != cur_fb_height); - #elif defined(SOKOL_GLCORE33) + #elif defined(SOKOL_GLCORE) const int cur_fb_width = (int)roundf(bounds.size.width * _sapp.dpi_scale); const int cur_fb_height = (int)roundf(bounds.size.height * _sapp.dpi_scale); const bool dim_changed = (_sapp.framebuffer_width != cur_fb_width) || @@ -3894,7 +3908,7 @@ _SOKOL_PRIVATE void _sapp_macos_frame(void) { _sapp.macos.window.contentView = _sapp.macos.view; [_sapp.macos.window makeFirstResponder:_sapp.macos.view]; _sapp.macos.view.layer.magnificationFilter = kCAFilterNearest; - #elif defined(SOKOL_GLCORE33) + #elif defined(SOKOL_GLCORE) NSOpenGLPixelFormatAttribute attrs[32]; int i = 0; attrs[i++] = NSOpenGLPFAAccelerated; @@ -4126,7 +4140,7 @@ _SOKOL_PRIVATE void _sapp_macos_frame(void) { @end @implementation _sapp_macos_view -#if defined(SOKOL_GLCORE33) +#if defined(SOKOL_GLCORE) - (void)timerFired:(id)sender { _SOKOL_UNUSED(sender); [self setNeedsDisplay:YES]; @@ -4226,7 +4240,7 @@ _SOKOL_PRIVATE void _sapp_macos_poll_input_events(void) { // helper function to make GL context active static void _sapp_gl_make_current(void) { - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) [[_sapp.macos.view openGLContext] makeCurrentContext]; #endif } @@ -5947,7 +5961,7 @@ int main(int argc, char* argv[]) { // ██████ ███████ ██ ██ ███████ ███████ ██ ███████ ██ ██ ███████ // // >>gl helpers -#if defined(SOKOL_GLCORE33) +#if defined(SOKOL_GLCORE) typedef struct { int red_bits; int green_bits; @@ -6598,7 +6612,7 @@ _SOKOL_PRIVATE void _sapp_d3d11_present(bool do_not_wait) { #endif /* SOKOL_D3D11 */ -#if defined(SOKOL_GLCORE33) +#if defined(SOKOL_GLCORE) _SOKOL_PRIVATE void _sapp_wgl_init(void) { _sapp.wgl.opengl32 = LoadLibraryA("opengl32.dll"); if (!_sapp.wgl.opengl32) { @@ -6896,7 +6910,7 @@ _SOKOL_PRIVATE void _sapp_wgl_swap_buffers(void) { /* FIXME: DwmIsCompositionEnabled? (see GLFW) */ SwapBuffers(_sapp.win32.dc); } -#endif /* SOKOL_GLCORE33 */ +#endif /* SOKOL_GLCORE */ _SOKOL_PRIVATE bool _sapp_win32_wide_to_utf8(const wchar_t* src, char* dst, int dst_num_bytes) { SOKOL_ASSERT(src && dst && (dst_num_bytes > 1)); @@ -7313,7 +7327,7 @@ _SOKOL_PRIVATE void _sapp_win32_timing_measure(void) { // fallback if swap model isn't "flip-discard" or GetFrameStatistics failed for another reason _sapp_timing_measure(&_sapp.timing); #endif - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) _sapp_timing_measure(&_sapp.timing); #endif #if defined(SOKOL_NOAPI) @@ -7518,7 +7532,7 @@ _SOKOL_PRIVATE LRESULT CALLBACK _sapp_win32_wndproc(HWND hWnd, UINT uMsg, WPARAM // present with DXGI_PRESENT_DO_NOT_WAIT _sapp_d3d11_present(true); #endif - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) _sapp_wgl_swap_buffers(); #endif /* NOTE: resizing the swap-chain during resize leads to a substantial @@ -7931,7 +7945,7 @@ _SOKOL_PRIVATE void _sapp_win32_run(const sapp_desc* desc) { _sapp_d3d11_create_device_and_swapchain(); _sapp_d3d11_create_default_render_target(); #endif - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) _sapp_wgl_init(); _sapp_wgl_load_extensions(); _sapp_wgl_create_context(); @@ -7959,7 +7973,7 @@ _SOKOL_PRIVATE void _sapp_win32_run(const sapp_desc* desc) { Sleep((DWORD)(16 * _sapp.swap_interval)); } #endif - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) _sapp_wgl_swap_buffers(); #endif /* check for window resized, this cannot happen in WM_SIZE as it explodes memory usage */ @@ -10952,7 +10966,7 @@ _SOKOL_PRIVATE void _sapp_x11_process_event(XEvent* event) { #if !defined(_SAPP_GLX) _SOKOL_PRIVATE void _sapp_egl_init(void) { -#if defined(SOKOL_GLCORE33) +#if defined(SOKOL_GLCORE) if (!eglBindAPI(EGL_OPENGL_API)) { _SAPP_PANIC(LINUX_EGL_BIND_OPENGL_API_FAILED); } @@ -10976,7 +10990,7 @@ _SOKOL_PRIVATE void _sapp_egl_init(void) { EGLint alpha_size = _sapp.desc.alpha ? 8 : 0; const EGLint config_attrs[] = { EGL_SURFACE_TYPE, EGL_WINDOW_BIT, - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT, #elif defined(SOKOL_GLES3) EGL_RENDERABLE_TYPE, EGL_OPENGL_ES3_BIT, @@ -11039,7 +11053,7 @@ _SOKOL_PRIVATE void _sapp_egl_init(void) { } EGLint ctx_attrs[] = { - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) EGL_CONTEXT_MAJOR_VERSION, _sapp.desc.gl_major_version, EGL_CONTEXT_MINOR_VERSION, _sapp.desc.gl_minor_version, EGL_CONTEXT_OPENGL_PROFILE_MASK, EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT, @@ -11758,6 +11772,24 @@ SOKOL_API_IMPL uint32_t sapp_gl_get_framebuffer(void) { #endif } +SOKOL_API_IMPL int sapp_gl_get_major_version(void) { + SOKOL_ASSERT(_sapp.valid); + #if defined(SOKOL_GLCORE) + return _sapp.desc.gl_major_version; + #else + return 0; + #endif +} + +SOKOL_API_IMPL int sapp_gl_get_minor_version(void) { + SOKOL_ASSERT(_sapp.valid); + #if defined(SOKOL_GLCORE) + return _sapp.desc.gl_minor_version; + #else + return 0; + #endif +} + SOKOL_API_IMPL const void* sapp_android_get_native_activity(void) { // NOTE: _sapp.valid is not asserted here because sapp_android_get_native_activity() // needs to be callable from within sokol_main() (see: https://github.com/floooh/sokol/issues/708) diff --git a/sokol_gfx.h b/sokol_gfx.h index 7bf0454f..54ec4669 100644 --- a/sokol_gfx.h +++ b/sokol_gfx.h @@ -17,19 +17,19 @@ In the same place define one of the following to select the rendering backend: - #define SOKOL_GLCORE33 + #define SOKOL_GLCORE #define SOKOL_GLES3 #define SOKOL_D3D11 #define SOKOL_METAL #define SOKOL_WGPU #define SOKOL_DUMMY_BACKEND - I.e. for the GL 3.3 Core Profile it should look like this: + I.e. for the desktop GL it should look like this: #include ... #include ... #define SOKOL_IMPL - #define SOKOL_GLCORE33 + #define SOKOL_GLCORE #include "sokol_gfx.h" The dummy backend replaces the platform-specific backend code with empty @@ -148,9 +148,8 @@ sg_apply_pipeline(sg_pipeline pip) --- fill an sg_bindings struct with the resource bindings for the next - draw call (1..N vertex buffers, 0 or 1 index buffer, 0..N image objects and - 0..N sampler objects on the vertex-shader- and fragment-shader-stage - and then call + draw call (0..N vertex buffers, 0 or 1 index buffer, 0..N image-objects, + samplers and storage-buffers), and call: sg_apply_bindings(const sg_bindings* bindings) @@ -718,7 +717,9 @@ the sg_make_shader() function requires the following information: - Shader code or shader binary blobs for the vertex- and fragment- shader-stage: - - for the desktop GL backend, source code must be provided in '#version 330' syntax + - for the desktop GL backend, source code can be provided in '#version 410' or + '#version 430', version 430 is required for storage buffer support, but note + that this is not available on macOS - for the GLES3 backend, source code must be provided in '#version 300 es' syntax - for the D3D11 backend, shaders can be provided as source or binary blobs, the source code should be in HLSL4.0 (for best compatibility) or alternatively @@ -757,6 +758,12 @@ - please also NOTE the documentation sections about UNIFORM DATA LAYOUT and CROSS-BACKEND COMMON UNIFORM DATA LAYOUT below! + - A description of each storage buffer used in the shader: + - a boolean 'readonly' flag, note that currently only + readonly storage buffers are supported + - note that storage buffers are not supported on all backends + and platforms + - A description of each texture/image used in the shader: - the expected image type: - SG_IMAGETYPE_2D @@ -773,7 +780,7 @@ (currently it's not supported to fetch data from multisampled textures in shaders, but this is planned for a later time) - - A description of each sampler used in the shader: + - A description of each texture sampler used in the shader: - SG_SAMPLERTYPE_FILTERING, - SG_SAMPLERTYPE_NONFILTERING, - SG_SAMPLERTYPE_COMPARISON, @@ -953,6 +960,126 @@ The by far easiest way to tackle the common uniform block layout problem is to use the sokol-shdc shader cross-compiler tool! + ON STORAGE BUFFERS + ================== + Storage buffers can be used to pass large amounts of random access structured + data fromt the CPU side to the shaders. They are similar to data textures, but are + more convenient to use both on the CPU and shader side since they can be accessed + in shaders as as a 1-dimensional array of struct items. + + Storage buffers are *NOT* supported on the following platform/backend combos: + + - macOS+GL (because storage buffers require GL 4.3, while macOS only goes up to GL 4.1) + - all GLES3 platforms (WebGL2, iOS, Android - with the option that support on + Android may be added at a later point) + + Currently only 'readonly' storage buffers are supported (meaning it's not possible + to write to storage buffers from shaders). + + To use storage buffers, the following steps are required: + + - write a shader which uses storage buffers (also see the example links below) + - create one or more storage buffers via sg_make_buffer() with the + buffer type SG_BUFFERTYPE_STORAGEBUFFER + - when creating a shader via sg_make_shader(), populate the sg_shader_desc + struct with binding info (when using sokol-shdc, this step will be taken care + of automatically) + - which storage buffer bind slots on the vertex- and fragment-stage + are occupied + - whether the storage buffer on that bind slot is readonly (this is currently required + to be true) + - when calling sg_apply_bindings(), apply the matching bind slots with the previously + created storage buffers + - ...and that's it. + + For more details, see the following backend-agnostic sokol samples: + + - simple vertex pulling from a storage buffer: + - C code: https://github.com/floooh/sokol-samples/blob/master/sapp/vertexpull-sapp.c + - shader: https://github.com/floooh/sokol-samples/blob/master/sapp/vertexpull-sapp.glsl + - instanced rendering via storage buffers (vertex- and instance-pulling): + - C code: https://github.com/floooh/sokol-samples/blob/master/sapp/instancing-pull-sapp.c + - shader: https://github.com/floooh/sokol-samples/blob/master/sapp/instancing-pull-sapp.glsl + - storage buffers both on the vertex- and fragment-stage: + - C code: https://github.com/floooh/sokol-samples/blob/master/sapp/sbuftex-sapp.c + - shader: https://github.com/floooh/sokol-samples/blob/master/sapp/sbuftex-sapp.glsl + - the Ozz animation sample rewritten to pull all rendering data from storage buffers: + - C code: https://github.com/floooh/sokol-samples/blob/master/sapp/ozz-storagebuffer-sapp.cc + - shader: https://github.com/floooh/sokol-samples/blob/master/sapp/ozz-storagebuffer-sapp.glsl + + ...also see the following backend-specific vertex pulling samples (those also don't use sokol-shdc): + + - D3D11: https://github.com/floooh/sokol-samples/blob/master/d3d11/vertexpulling-d3d11.c + - desktop GL: https://github.com/floooh/sokol-samples/blob/master/glfw/vertexpulling-glfw.c + - Metal: https://github.com/floooh/sokol-samples/blob/master/metal/vertexpulling-metal.c + - WebGPU: https://github.com/floooh/sokol-samples/blob/master/wgpu/vertexpulling-wgpu.c + + Storage buffer shader authoring caveats when using sokol-shdc: + + - declare a storage buffer interface block with `readonly buffer [name] { ... }` + - do NOT annotate storage buffers with `layout(...)`, sokol-shdc will take care of that + - declare a struct which describes a single array item in the storage buffer interface block + - only put a single flexible array member into the storage buffer interface block + + E.g. a complete example in 'sokol-shdc GLSL': + + ```glsl + // declare a struct: + struct sb_vertex { + vec3 pos; + vec4 color; + } + // declare a buffer interface block with a single flexible struct array: + readonly buffer vertices { + sb_vertex vtx[]; + } + // in the shader function, access the storage buffer like this: + void main() { + vec3 pos = vtx[gl_VertexIndex].pos; + ... + } + ``` + + Backend-specific storage-buffer caveats (not relevant when using sokol-shdc): + + D3D11: + - storage buffers are created as 'raw' Byte Address Buffers + (https://learn.microsoft.com/en-us/windows/win32/direct3d11/overviews-direct3d-11-resources-intro#raw-views-of-buffers) + - in HLSL, use a ByteAddressBuffer to access the buffer content + (https://learn.microsoft.com/en-us/windows/win32/direct3dhlsl/sm5-object-byteaddressbuffer) + - in D3D11, storage buffers and textures share the same bind slots, sokol-gfx reserves + shader resource slots 0..15 for textures and 16..23 for storage buffers. + - e.g. in HLSL, storage buffer bindings start at register(t16) no matter the shader stage + + Metal: + - in Metal there is no internal difference between vertex-, uniform- and + storage-buffers, all are bound to the same 'buffer bind slots' with the + following reserved ranges: + - vertex shader stage: + - uniform buffers (internal): slots 0..3 + - vertex buffers: slots 4..11 + - storage buffers: slots 12..19 + - fragment shader stage: + - uniform buffers (internal): slots 0..3 + - storage buffers: slots 4..11 + - this means in MSL, storage buffer bindings start at [[buffer(12)]] in the vertex + shaders, and at [[buffer(4)]] in fragment shaders + + GL: + - the GL backend doesn't use name-lookup to find storage buffer bindings, this + means you must annotate buffers with `layout(std430, binding=N)` in GLSL + - ...where N is 0..7 in the vertex shader, and 8..15 in the fragment shader + + WebGPU: + - in WGSL, use the following bind locations for the various shader resource types: + - vertex shader stage: + - textures `@group(1) @binding(0..15)` + - samplers `@group(1) @binding(16..31)` + - storage buffers `@group(1) @binding(32..47)` + - fragment shader stage: + - textures `@group(1) @binding(48..63)` + - samplers `@group(1) @binding(64..79)` + - storage buffers `@group(1) @binding(80..95)` TRACE HOOKS: ============ @@ -1334,12 +1461,14 @@ offsets depending on resource type and shader stage. - Vertex shader textures must start at `@group(1) @binding(0)` - Vertex shader samplers must start at `@group(1) @binding(16)` - - Fragment shader textures must start at `@group(1) @binding(32)` - - Fragment shader samplers must start at `@group(1) @binding(48)` + - Vertex shader storage buffers must start at `@group(1) @binding(32)` + - Fragment shader textures must start at `@group(1) @binding(48)` + - Fragment shader samplers must start at `@group(1) @binding(64)` + - Fragment shader storage buffers must start at `@group(1) @binding(80)` Note that the actual number of allowed per-stage texture- and sampler-bindings in sokol-gfx is currently lower than the above ranges (currently only up to - 12 textures and 8 samplers per shader stage are allowed). + 12 textures, 8 samplers and 8 storage buffers are allowed per shader stage). If you use sokol-shdc to generate WGSL shader code, you don't need to worry about the above binding convention since sokol-shdc assigns bind slots @@ -1516,6 +1645,7 @@ enum { SG_MAX_SHADERSTAGE_IMAGES = 12, SG_MAX_SHADERSTAGE_SAMPLERS = 8, SG_MAX_SHADERSTAGE_IMAGESAMPLERPAIRS = 12, + SG_MAX_SHADERSTAGE_STORAGEBUFFERS = 8, SG_MAX_SHADERSTAGE_UBS = 4, SG_MAX_UB_MEMBERS = 16, SG_MAX_VERTEX_ATTRIBUTES = 16, @@ -1537,7 +1667,7 @@ typedef struct sg_color { float r, g, b, a; } sg_color; to get the currently active backend. */ typedef enum sg_backend { - SG_BACKEND_GLCORE33, + SG_BACKEND_GLCORE, SG_BACKEND_GLES3, SG_BACKEND_D3D11, SG_BACKEND_METAL_IOS, @@ -1700,6 +1830,7 @@ typedef struct sg_features { bool image_clamp_to_border; // border color and clamp-to-border UV-wrap mode is supported bool mrt_independent_blend_state; // multiple-render-target rendering can use per-render-target blend state bool mrt_independent_write_mask; // multiple-render-target rendering can use per-render-target color write masks + bool storage_buffer; // storage buffers are supported } sg_features; /* @@ -1789,8 +1920,10 @@ typedef enum sg_usage { /* sg_buffer_type - This indicates whether a buffer contains vertex- or index-data, - used in the sg_buffer_desc.type member when creating a buffer. + Indicates whether a buffer will be bound as vertex-, + index- or storage-buffer. + + Used in the sg_buffer_desc.type member when creating a buffer. The default value is SG_BUFFERTYPE_VERTEXBUFFER. */ @@ -1798,6 +1931,7 @@ typedef enum sg_buffer_type { _SG_BUFFERTYPE_DEFAULT, // value 0 reserved for default-init SG_BUFFERTYPE_VERTEXBUFFER, SG_BUFFERTYPE_INDEXBUFFER, + SG_BUFFERTYPE_STORAGEBUFFER, _SG_BUFFERTYPE_NUM, _SG_BUFFERTYPE_FORCE_U32 = 0x7FFFFFFF } sg_buffer_type; @@ -1921,12 +2055,12 @@ typedef enum sg_cube_face { sg_shader_stage There are 2 shader stages: vertex- and fragment-shader-stage. - Each shader stage consists of: + Each shader stage - - one slot for a shader function (provided as source- or byte-code) - - SG_MAX_SHADERSTAGE_UBS slots for uniform blocks - - SG_MAX_SHADERSTAGE_IMAGES slots for images used as textures by - the shader function + - SG_MAX_SHADERSTAGE_UBS slots for applying uniform data + - SG_MAX_SHADERSTAGE_IMAGES slots for images used as textures + - SG_MAX_SHADERSTAGE_SAMPLERS slots for texture samplers + - SG_MAX_SHADERSTAGE_STORAGEBUFFERS slots for storage buffer bindings */ typedef enum sg_shader_stage { SG_SHADERSTAGE_VS, @@ -2562,12 +2696,17 @@ typedef struct sg_pass { - 0..1 index buffer offsets - 0..N vertex shader stage images - 0..N vertex shader stage samplers + - 0..N vertex shader storage buffers - 0..N fragment shader stage images - 0..N fragment shader stage samplers + - 0..N fragment shader storage buffers - The max number of vertex buffer and shader stage images - are defined by the SG_MAX_VERTEX_BUFFERS and - SG_MAX_SHADERSTAGE_IMAGES configuration constants. + For the max number of bindings, see the constant definitions: + + - SG_MAX_VERTEX_BUFFERS + - SG_MAX_SHADERSTAGE_IMAGES + - SG_MAX_SHADERSTAGE_SAMPLERS + - SG_MAX_SHADERSTAGE_STORAGEBUFFERS The optional buffer offsets can be used to put different unrelated chunks of vertex- and/or index-data into the same buffer objects. @@ -2575,6 +2714,7 @@ typedef struct sg_pass { typedef struct sg_stage_bindings { sg_image images[SG_MAX_SHADERSTAGE_IMAGES]; sg_sampler samplers[SG_MAX_SHADERSTAGE_SAMPLERS]; + sg_buffer storage_buffers[SG_MAX_SHADERSTAGE_STORAGEBUFFERS]; } sg_stage_bindings; typedef struct sg_bindings { @@ -2601,11 +2741,7 @@ typedef struct sg_bindings { .usage: SG_USAGE_IMMUTABLE .data.ptr 0 (*must* be valid for immutable buffers) .data.size 0 (*must* be > 0 for immutable buffers) - .label 0 (optional string label for trace hooks) - - The label will be ignored by sokol_gfx.h, it is only useful - when hooking into sg_make_buffer() or sg_init_buffer() via - the sg_install_trace_hooks() function. + .label 0 (optional string label) For immutable buffers which are initialized with initial data, keep the .size item zero-initialized, and set the size together with the @@ -2818,6 +2954,9 @@ typedef struct sg_sampler_desc { - the texture slot of the involved texture - the sampler slot of the involved sampler - for GLSL only: the name of the combined image-sampler object + - reflection info for each storage-buffer used by the shader: + - whether the storage buffer is readonly (currently this + must be true) For all GL backends, shader source-code must be provided. For D3D11 and Metal, either shader source-code or byte-code can be provided. @@ -2846,6 +2985,11 @@ typedef struct sg_shader_uniform_block_desc { sg_shader_uniform_desc uniforms[SG_MAX_UB_MEMBERS]; } sg_shader_uniform_block_desc; +typedef struct sg_shader_storage_buffer_desc { + bool used; + bool readonly; +} sg_shader_storage_buffer_desc; + typedef struct sg_shader_image_desc { bool used; bool multisampled; @@ -2871,6 +3015,7 @@ typedef struct sg_shader_stage_desc { const char* entry; const char* d3d11_target; sg_shader_uniform_block_desc uniform_blocks[SG_MAX_SHADERSTAGE_UBS]; + sg_shader_storage_buffer_desc storage_buffers[SG_MAX_SHADERSTAGE_STORAGEBUFFERS]; sg_shader_image_desc images[SG_MAX_SHADERSTAGE_IMAGES]; sg_shader_sampler_desc samplers[SG_MAX_SHADERSTAGE_SAMPLERS]; sg_shader_image_sampler_pair_desc image_sampler_pairs[SG_MAX_SHADERSTAGE_IMAGESAMPLERPAIRS]; @@ -3214,9 +3359,9 @@ typedef struct sg_attachments_info { /* sg_frame_stats - Allows to track generic and backend-specific tracking stats about a + Allows to track generic and backend-specific stats about a render frame. Obtained by calling sg_query_frame_stats(). The returned - struct will contains information about the *previous* frame. + struct contains information about the *previous* frame. */ typedef struct sg_frame_stats_gl { uint32_t num_bind_buffer; @@ -3301,6 +3446,7 @@ typedef struct sg_frame_stats_metal_bindings { uint32_t num_set_vertex_buffer; uint32_t num_set_vertex_texture; uint32_t num_set_vertex_sampler_state; + uint32_t num_set_fragment_buffer; uint32_t num_set_fragment_texture; uint32_t num_set_fragment_sampler_state; } sg_frame_stats_metal_bindings; @@ -3390,6 +3536,7 @@ typedef struct sg_frame_stats { _SG_LOGITEM_XMACRO(GL_FRAMEBUFFER_STATUS_INCOMPLETE_MULTISAMPLE, "framebuffer completeness check failed with GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE (gl)") \ _SG_LOGITEM_XMACRO(GL_FRAMEBUFFER_STATUS_UNKNOWN, "framebuffer completeness check failed (unknown reason) (gl)") \ _SG_LOGITEM_XMACRO(D3D11_CREATE_BUFFER_FAILED, "CreateBuffer() failed (d3d11)") \ + _SG_LOGITEM_XMACRO(D3D11_CREATE_BUFFER_SRV_FAILED, "CreateShaderResourceView() failed for storage buffer (d3d11)") \ _SG_LOGITEM_XMACRO(D3D11_CREATE_DEPTH_TEXTURE_UNSUPPORTED_PIXEL_FORMAT, "pixel format not supported for depth-stencil texture (d3d11)") \ _SG_LOGITEM_XMACRO(D3D11_CREATE_DEPTH_TEXTURE_FAILED, "CreateTexture2D() failed for depth-stencil texture (d3d11)") \ _SG_LOGITEM_XMACRO(D3D11_CREATE_2D_TEXTURE_UNSUPPORTED_PIXEL_FORMAT, "pixel format not supported for 2d-, cube- or array-texture (d3d11)") \ @@ -3436,6 +3583,7 @@ typedef struct sg_frame_stats { _SG_LOGITEM_XMACRO(WGPU_CREATE_SHADER_MODULE_FAILED, "wgpuDeviceCreateShaderModule() failed") \ _SG_LOGITEM_XMACRO(WGPU_SHADER_TOO_MANY_IMAGES, "shader uses too many sampled images on shader stage (wgpu)") \ _SG_LOGITEM_XMACRO(WGPU_SHADER_TOO_MANY_SAMPLERS, "shader uses too many samplers on shader stage (wgpu)") \ + _SG_LOGITEM_XMACRO(WGPU_SHADER_TOO_MANY_STORAGEBUFFERS, "shader uses too many storage buffer bindings on shader stage (wgpu)") \ _SG_LOGITEM_XMACRO(WGPU_SHADER_CREATE_BINDGROUP_LAYOUT_FAILED, "wgpuDeviceCreateBindGroupLayout() for shader stage failed") \ _SG_LOGITEM_XMACRO(WGPU_CREATE_PIPELINE_LAYOUT_FAILED, "wgpuDeviceCreatePipelineLayout() failed") \ _SG_LOGITEM_XMACRO(WGPU_CREATE_RENDER_PIPELINE_FAILED, "wgpuDeviceCreateRenderPipeline() failed") \ @@ -3480,6 +3628,8 @@ typedef struct sg_frame_stats { _SG_LOGITEM_XMACRO(VALIDATE_BUFFERDESC_DATA, "immutable buffers must be initialized with data (sg_buffer_desc.data.ptr and sg_buffer_desc.data.size)") \ _SG_LOGITEM_XMACRO(VALIDATE_BUFFERDESC_DATA_SIZE, "immutable buffer data size differs from buffer size") \ _SG_LOGITEM_XMACRO(VALIDATE_BUFFERDESC_NO_DATA, "dynamic/stream usage buffers cannot be initialized with data") \ + _SG_LOGITEM_XMACRO(VALIDATE_BUFFERDESC_STORAGEBUFFER_SUPPORTED, "storage buffers not supported by the backend 3D API (requires OpenGL >= 4.3)") \ + _SG_LOGITEM_XMACRO(VALIDATE_BUFFERDESC_STORAGEBUFFER_SIZE_MULTIPLE_4, "size of storage buffers must be a multiple of 4") \ _SG_LOGITEM_XMACRO(VALIDATE_IMAGEDATA_NODATA, "sg_image_data: no data (.ptr and/or .size is zero)") \ _SG_LOGITEM_XMACRO(VALIDATE_IMAGEDATA_DATA_SIZE, "sg_image_data: data size doesn't match expected surface size") \ _SG_LOGITEM_XMACRO(VALIDATE_IMAGEDESC_CANARY, "sg_image_desc not initialized") \ @@ -3513,6 +3663,8 @@ typedef struct sg_frame_stats { _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_UB_SIZE_MISMATCH, "size of uniform block members doesn't match uniform block size") \ _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_UB_ARRAY_COUNT, "uniform array count must be >= 1") \ _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_UB_STD140_ARRAY_TYPE, "uniform arrays only allowed for FLOAT4, INT4, MAT4 in std140 layout") \ + _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_NO_CONT_STORAGEBUFFERS, "shader stage storage buffers must occupy continuous slots (sg_shader_desc.vs|fs.storage_buffers[])") \ + _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_STORAGEBUFFER_READONLY, "shader stage storage buffers must be readonly (sg_shader_desc.vs|fs.storage_buffers[].readonly)") \ _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_NO_CONT_IMAGES, "shader stage images must occupy continuous slots (sg_shader_desc.vs|fs.images[])") \ _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_NO_CONT_SAMPLERS, "shader stage samplers must occupy continuous slots (sg_shader_desc.vs|fs.samplers[])") \ _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_IMAGE_SAMPLER_PAIR_IMAGE_SLOT_OUT_OF_RANGE, "shader stage: image-sampler-pair image slot index is out of range (sg_shader_desc.vs|fs.image_sampler_pairs[].image_slot)") \ @@ -3526,11 +3678,10 @@ typedef struct sg_frame_stats { _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_IMAGE_NOT_REFERENCED_BY_IMAGE_SAMPLER_PAIRS, "shader stage: one or more images are note referenced by (sg_shader_desc.vs|fs.image_sampler_pairs[].image_slot)") \ _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_SAMPLER_NOT_REFERENCED_BY_IMAGE_SAMPLER_PAIRS, "shader stage: one or more samplers are not referenced by image-sampler-pairs (sg_shader_desc.vs|fs.image_sampler_pairs[].sampler_slot)") \ _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_NO_CONT_IMAGE_SAMPLER_PAIRS, "shader stage image-sampler-pairs must occupy continuous slots (sg_shader_desc.vs|fs.image_samplers[])") \ - _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_ATTR_SEMANTICS, "D3D11 backend requires vertex attribute semantics") \ _SG_LOGITEM_XMACRO(VALIDATE_SHADERDESC_ATTR_STRING_TOO_LONG, "vertex attribute name/semantic string too long (max len 16)") \ _SG_LOGITEM_XMACRO(VALIDATE_PIPELINEDESC_CANARY, "sg_pipeline_desc not initialized") \ _SG_LOGITEM_XMACRO(VALIDATE_PIPELINEDESC_SHADER, "sg_pipeline_desc.shader missing or invalid") \ - _SG_LOGITEM_XMACRO(VALIDATE_PIPELINEDESC_NO_ATTRS, "sg_pipeline_desc.layout.attrs is empty or not continuous") \ + _SG_LOGITEM_XMACRO(VALIDATE_PIPELINEDESC_NO_CONT_ATTRS, "sg_pipeline_desc.layout.attrs is not continuous") \ _SG_LOGITEM_XMACRO(VALIDATE_PIPELINEDESC_LAYOUT_STRIDE4, "sg_pipeline_desc.layout.buffers[].stride must be multiple of 4") \ _SG_LOGITEM_XMACRO(VALIDATE_PIPELINEDESC_ATTR_SEMANTICS, "D3D11 missing vertex attribute semantics in shader") \ _SG_LOGITEM_XMACRO(VALIDATE_ATTACHMENTSDESC_CANARY, "sg_attachments_desc not initialized") \ @@ -3634,6 +3785,10 @@ typedef struct sg_frame_stats { _SG_LOGITEM_XMACRO(VALIDATE_ABND_VS_EXPECTED_NONFILTERING_SAMPLER, "sg_apply_bindings: shader expected SG_SAMPLERTYPE_NONFILTERING on vertex stage, but sampler has SG_FILTER_LINEAR filters") \ _SG_LOGITEM_XMACRO(VALIDATE_ABND_VS_UNEXPECTED_SAMPLER_BINDING, "sg_apply_bindings: unexpected sampler binding on vertex stage") \ _SG_LOGITEM_XMACRO(VALIDATE_ABND_VS_SMP_EXISTS, "sg_apply_bindings: sampler bound to vertex stage no longer alive") \ + _SG_LOGITEM_XMACRO(VALIDATE_ABND_VS_EXPECTED_STORAGEBUFFER_BINDING, "sg_apply_bindings: storage buffer binding on vertex stage is missing or the buffer handle is invalid") \ + _SG_LOGITEM_XMACRO(VALIDATE_ABND_VS_STORAGEBUFFER_EXISTS, "sg_apply_bindings: storage buffer bound to vertex stage no longer alive") \ + _SG_LOGITEM_XMACRO(VALIDATE_ABND_VS_STORAGEBUFFER_BINDING_BUFFERTYPE, "sg_apply_bindings: buffer bound to vertex stage storage buffer slot is not of type storage buffer") \ + _SG_LOGITEM_XMACRO(VALIDATE_ABND_VS_UNEXPECTED_STORAGEBUFFER_BINDING, "sg_apply_bindings: unexpected storage buffer binding on vertex stage") \ _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_EXPECTED_IMAGE_BINDING, "sg_apply_bindings: image binding on fragment stage is missing or the image handle is invalid") \ _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_IMG_EXISTS, "sg_apply_bindings: image bound to fragment stage no longer alive") \ _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_IMAGE_TYPE_MISMATCH, "sg_apply_bindings: type of image bound to fragment stage doesn't match shader desc") \ @@ -3647,6 +3802,10 @@ typedef struct sg_frame_stats { _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_EXPECTED_NONFILTERING_SAMPLER, "sg_apply_bindings: shader expected SG_SAMPLERTYPE_NONFILTERING on fragment stage, but sampler has SG_FILTER_LINEAR filters") \ _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_UNEXPECTED_SAMPLER_BINDING, "sg_apply_bindings: unexpected sampler binding on fragment stage") \ _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_SMP_EXISTS, "sg_apply_bindings: sampler bound to fragment stage no longer alive") \ + _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_EXPECTED_STORAGEBUFFER_BINDING, "sg_apply_bindings: storage buffer binding on fragment stage is missing or the buffer handle is invalid") \ + _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_STORAGEBUFFER_EXISTS, "sg_apply_bindings: storage buffer bound to fragment stage no longer alive") \ + _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_STORAGEBUFFER_BINDING_BUFFERTYPE, "sg_apply_bindings: buffer bound to frahment stage storage buffer slot is not of type storage buffer") \ + _SG_LOGITEM_XMACRO(VALIDATE_ABND_FS_UNEXPECTED_STORAGEBUFFER_BINDING, "sg_apply_bindings: unexpected storage buffer binding on fragment stage") \ _SG_LOGITEM_XMACRO(VALIDATE_AUB_NO_PIPELINE, "sg_apply_uniforms: must be called after sg_apply_pipeline()") \ _SG_LOGITEM_XMACRO(VALIDATE_AUB_NO_UB_AT_SLOT, "sg_apply_uniforms: no uniform block declaration at this shader stage UB slot") \ _SG_LOGITEM_XMACRO(VALIDATE_AUB_SIZE, "sg_apply_uniforms: data size doesn't match declared uniform block size") \ @@ -3673,11 +3832,6 @@ typedef enum sg_log_item { The sg_desc struct contains configuration values for sokol_gfx, it is used as parameter to the sg_setup() call. - NOTE that all callback function pointers come in two versions, one without - a userdata pointer, and one with a userdata pointer. You would - either initialize one or the other depending on whether you pass data - to your callbacks. - The default configuration is: .buffer_pool_size 128 @@ -3771,7 +3925,7 @@ typedef struct sg_d3d11_environment { } sg_d3d11_environment; typedef struct sg_wgpu_environment { - const void* device; // WGPUDevice + const void* device; } sg_wgpu_environment; typedef struct sg_environment { @@ -3816,8 +3970,9 @@ typedef struct sg_allocator { that without logging function, sokol-gfx will be completely silent, e.g. it will not report errors, warnings and validation layer messages. For maximum error verbosity, - compile in debug mode (e.g. NDEBUG *not* defined) and install - a logger (for instance the standard logging function from sokol_log.h). + compile in debug mode (e.g. NDEBUG *not* defined) and provide a + compatible logger function in the sg_setup() call + (for instance the standard logging function from sokol_log.h). */ typedef struct sg_logger { void (*func)( @@ -4202,8 +4357,8 @@ inline int sg_append_buffer(sg_buffer buf_id, const sg_range& data) { return sg_ #ifdef SOKOL_GFX_IMPL #define SOKOL_GFX_IMPL_INCLUDED (1) -#if !(defined(SOKOL_GLCORE33)||defined(SOKOL_GLES3)||defined(SOKOL_D3D11)||defined(SOKOL_METAL)||defined(SOKOL_WGPU)||defined(SOKOL_DUMMY_BACKEND)) -#error "Please select a backend with SOKOL_GLCORE33, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND" +#if !(defined(SOKOL_GLCORE)||defined(SOKOL_GLES3)||defined(SOKOL_D3D11)||defined(SOKOL_METAL)||defined(SOKOL_WGPU)||defined(SOKOL_DUMMY_BACKEND)) +#error "Please select a backend with SOKOL_GLCORE, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND" #endif #if defined(SOKOL_MALLOC) || defined(SOKOL_CALLOC) || defined(SOKOL_FREE) #error "SOKOL_MALLOC/CALLOC/FREE macros are no longer supported, please use sg_desc.allocator to override memory allocation functions" @@ -4320,13 +4475,13 @@ inline int sg_append_buffer(sg_buffer buf_id, const sg_range& data) { return sg_ #if defined(__EMSCRIPTEN__) #include <emscripten/emscripten.h> #endif -#elif defined(SOKOL_GLCORE33) || defined(SOKOL_GLES3) +#elif defined(SOKOL_GLCORE) || defined(SOKOL_GLES3) #define _SOKOL_ANY_GL (1) // include platform specific GL headers (or on Win32: use an embedded GL loader) #if !defined(SOKOL_EXTERNAL_GL_LOADER) #if defined(_WIN32) - #if defined(SOKOL_GLCORE33) && !defined(SOKOL_EXTERNAL_GL_LOADER) + #if defined(SOKOL_GLCORE) && !defined(SOKOL_EXTERNAL_GL_LOADER) #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif @@ -4353,7 +4508,7 @@ inline int sg_append_buffer(sg_buffer buf_id, const sg_range& data) { return sg_ #include <GLES3/gl3.h> #endif #elif defined(__linux__) || defined(__unix__) - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) #define GL_GLEXT_PROTOTYPES #include <GL/gl.h> #else @@ -4610,6 +4765,8 @@ inline int sg_append_buffer(sg_buffer buf_id, const sg_range& data) { return sg_ #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 #define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 + #define GL_MAJOR_VERSION 0x821B + #define GL_MINOR_VERSION 0x821C #endif #ifndef GL_UNSIGNED_INT_2_10_10_10_REV @@ -4725,6 +4882,12 @@ inline int sg_append_buffer(sg_buffer buf_id, const sg_range& data) { return sg_ #endif #endif +// make some GL constants generally available to simplify compilation, +// use of those constants will be filtered by runtime flags +#ifndef GL_SHADER_STORAGE_BUFFER +#define GL_SHADER_STORAGE_BUFFER 0x90D2 +#endif + // ███████ ████████ ██████ ██ ██ ██████ ████████ ███████ // ██ ██ ██ ██ ██ ██ ██ ██ ██ // ███████ ██ ██████ ██ ██ ██ ██ ███████ @@ -4877,6 +5040,11 @@ typedef struct { } _sg_shader_uniform_block_t; typedef struct { + bool used; + bool readonly; +} _sg_shader_storage_buffer_t; + +typedef struct { sg_image_type image_type; sg_image_sample_type sample_type; bool multisampled; @@ -4894,10 +5062,12 @@ typedef struct { typedef struct { int num_uniform_blocks; + int num_storage_buffers; int num_images; int num_samplers; int num_image_samplers; _sg_shader_uniform_block_t uniform_blocks[SG_MAX_SHADERSTAGE_UBS]; + _sg_shader_storage_buffer_t storage_buffers[SG_MAX_SHADERSTAGE_STORAGEBUFFERS]; _sg_shader_image_t images[SG_MAX_SHADERSTAGE_IMAGES]; _sg_shader_sampler_t samplers[SG_MAX_SHADERSTAGE_SAMPLERS]; _sg_shader_image_sampler_t image_samplers[SG_MAX_SHADERSTAGE_IMAGESAMPLERPAIRS]; @@ -4952,6 +5122,16 @@ _SOKOL_PRIVATE void _sg_shader_common_init(_sg_shader_common_t* cmn, const sg_sh stage->image_samplers[img_smp_index].sampler_slot = img_smp_desc->sampler_slot; stage->num_image_samplers++; } + SOKOL_ASSERT(stage->num_storage_buffers == 0); + for (int sbuf_index = 0; sbuf_index < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; sbuf_index++) { + const sg_shader_storage_buffer_desc* sbuf_desc = &stage_desc->storage_buffers[sbuf_index]; + if (!sbuf_desc->used) { + break; + } + stage->storage_buffers[sbuf_index].used = sbuf_desc->used; + stage->storage_buffers[sbuf_index].readonly = sbuf_desc->readonly; + stage->num_storage_buffers++; + } } } @@ -5081,6 +5261,10 @@ typedef struct { typedef _sg_dummy_attachments_t _sg_attachments_t; #elif defined(_SOKOL_ANY_GL) + +#define _SG_GL_TEXTURE_SAMPLER_CACHE_SIZE (SG_MAX_SHADERSTAGE_IMAGESAMPLERPAIRS * SG_NUM_SHADER_STAGES) +#define _SG_GL_STORAGEBUFFER_STAGE_INDEX_PITCH (SG_MAX_SHADERSTAGE_STORAGEBUFFERS) + typedef struct { _sg_slot_t slot; _sg_buffer_common_t cmn; @@ -5206,8 +5390,6 @@ typedef struct { GLuint sampler; } _sg_gl_cache_texture_sampler_bind_slot; -#define _SG_GL_TEXTURE_SAMPLER_CACHE_SIZE (SG_MAX_SHADERSTAGE_IMAGESAMPLERPAIRS * SG_NUM_SHADER_STAGES) - typedef struct { sg_depth_state depth; sg_stencil_state stencil; @@ -5222,8 +5404,11 @@ typedef struct { _sg_gl_cache_attr_t attrs[SG_MAX_VERTEX_ATTRIBUTES]; GLuint vertex_buffer; GLuint index_buffer; + GLuint storage_buffer; // general bind point + GLuint stage_storage_buffers[SG_NUM_SHADER_STAGES][SG_MAX_SHADERSTAGE_STORAGEBUFFERS]; GLuint stored_vertex_buffer; GLuint stored_index_buffer; + GLuint stored_storage_buffer; GLuint prog; _sg_gl_cache_texture_sampler_bind_slot texture_samplers[_SG_GL_TEXTURE_SAMPLER_CACHE_SIZE]; _sg_gl_cache_texture_sampler_bind_slot stored_texture_sampler; @@ -5256,6 +5441,7 @@ typedef struct { _sg_buffer_common_t cmn; struct { ID3D11Buffer* buf; + ID3D11ShaderResourceView* srv; } d3d11; } _sg_d3d11_buffer_t; typedef _sg_d3d11_buffer_t _sg_buffer_t; @@ -5471,6 +5657,8 @@ typedef struct { sg_image cur_fs_image_ids[SG_MAX_SHADERSTAGE_IMAGES]; sg_sampler cur_vs_sampler_ids[SG_MAX_SHADERSTAGE_SAMPLERS]; sg_sampler cur_fs_sampler_ids[SG_MAX_SHADERSTAGE_SAMPLERS]; + sg_buffer cur_vs_storagebuffer_ids[SG_MAX_SHADERSTAGE_STORAGEBUFFERS]; + sg_buffer cur_fs_storagebuffer_ids[SG_MAX_SHADERSTAGE_STORAGEBUFFERS]; } _sg_mtl_state_cache_t; typedef struct { @@ -5498,6 +5686,7 @@ typedef struct { #define _SG_WGPU_NUM_BINDGROUPS (2) // 0: uniforms, 1: images and sampler on both shader stages #define _SG_WGPU_UNIFORM_BINDGROUP_INDEX (0) #define _SG_WGPU_IMAGE_SAMPLER_BINDGROUP_INDEX (1) +#define _SG_WGPU_MAX_BINDGROUP_ENTRIES (SG_NUM_SHADER_STAGES * (SG_MAX_SHADERSTAGE_IMAGES + SG_MAX_SHADERSTAGE_SAMPLERS + SG_MAX_SHADERSTAGE_STORAGEBUFFERS)) typedef struct { _sg_slot_t slot; @@ -5586,7 +5775,7 @@ typedef struct { uint32_t id; } _sg_wgpu_bindgroup_handle_t; -#define _SG_WGPU_BINDGROUPSCACHE_NUM_ITEMS (1 + SG_NUM_SHADER_STAGES * (SG_MAX_SHADERSTAGE_IMAGES + SG_MAX_SHADERSTAGE_SAMPLERS)) +#define _SG_WGPU_BINDGROUPSCACHE_NUM_ITEMS (1 + _SG_WGPU_MAX_BINDGROUP_ENTRIES) typedef struct { uint64_t hash; uint32_t items[_SG_WGPU_BINDGROUPSCACHE_NUM_ITEMS]; @@ -5672,16 +5861,20 @@ typedef struct { int num_vbs; int num_vs_imgs; int num_vs_smps; + int num_vs_sbufs; int num_fs_imgs; int num_fs_smps; + int num_fs_sbufs; int vb_offsets[SG_MAX_VERTEX_BUFFERS]; int ib_offset; _sg_buffer_t* vbs[SG_MAX_VERTEX_BUFFERS]; _sg_buffer_t* ib; _sg_image_t* vs_imgs[SG_MAX_SHADERSTAGE_IMAGES]; _sg_sampler_t* vs_smps[SG_MAX_SHADERSTAGE_SAMPLERS]; + _sg_buffer_t* vs_sbufs[SG_MAX_SHADERSTAGE_STORAGEBUFFERS]; _sg_image_t* fs_imgs[SG_MAX_SHADERSTAGE_IMAGES]; _sg_sampler_t* fs_smps[SG_MAX_SHADERSTAGE_SAMPLERS]; + _sg_buffer_t* fs_sbufs[SG_MAX_SHADERSTAGE_STORAGEBUFFERS]; } _sg_bindings_t; typedef struct { @@ -5711,7 +5904,6 @@ typedef struct { } swapchain; } cur_pass; sg_pipeline cur_pipeline; - bool apply_bindings_called; bool next_draw_valid; #if defined(SOKOL_DEBUG) sg_log_item validate_error; @@ -6700,7 +6892,8 @@ _SOKOL_PRIVATE void _sg_dummy_update_image(_sg_image_t* img, const sg_image_data _SG_XMACRO(glSamplerParameteri, void, (GLuint sampler, GLenum pname, GLint param)) \ _SG_XMACRO(glSamplerParameterf, void, (GLuint sampler, GLenum pname, GLfloat param)) \ _SG_XMACRO(glSamplerParameterfv, void, (GLuint sampler, GLenum pname, const GLfloat* params)) \ - _SG_XMACRO(glDeleteSamplers, void, (GLsizei n, const GLuint* samplers)) + _SG_XMACRO(glDeleteSamplers, void, (GLsizei n, const GLuint* samplers)) \ + _SG_XMACRO(glBindBufferBase, void, (GLenum target, GLuint index, GLuint buffer)) // generate GL function pointer typedefs #define _SG_XMACRO(name, ret, args) typedef ret (GL_APIENTRY* PFN_ ## name) args; @@ -6747,6 +6940,7 @@ _SOKOL_PRIVATE GLenum _sg_gl_buffer_target(sg_buffer_type t) { switch (t) { case SG_BUFFERTYPE_VERTEXBUFFER: return GL_ARRAY_BUFFER; case SG_BUFFERTYPE_INDEXBUFFER: return GL_ELEMENT_ARRAY_BUFFER; + case SG_BUFFERTYPE_STORAGEBUFFER: return GL_SHADER_STORAGE_BUFFER; default: SOKOL_UNREACHABLE; return 0; } } @@ -6956,7 +7150,7 @@ _SOKOL_PRIVATE GLenum _sg_gl_mag_filter(sg_filter mag_f) { _SOKOL_PRIVATE GLenum _sg_gl_wrap(sg_wrap w) { switch (w) { case SG_WRAP_CLAMP_TO_EDGE: return GL_CLAMP_TO_EDGE; - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) case SG_WRAP_CLAMP_TO_BORDER: return GL_CLAMP_TO_BORDER; #else case SG_WRAP_CLAMP_TO_BORDER: return GL_CLAMP_TO_EDGE; @@ -7401,14 +7595,20 @@ _SOKOL_PRIVATE void _sg_gl_init_limits(void) { _sg.limits.gl_max_combined_texture_image_units = gl_int; } -#if defined(SOKOL_GLCORE33) -_SOKOL_PRIVATE void _sg_gl_init_caps_glcore33(void) { - _sg.backend = SG_BACKEND_GLCORE33; +#if defined(SOKOL_GLCORE) +_SOKOL_PRIVATE void _sg_gl_init_caps_glcore(void) { + _sg.backend = SG_BACKEND_GLCORE; + GLint major_version = 0; + GLint minor_version = 0; + glGetIntegerv(GL_MAJOR_VERSION, &major_version); + glGetIntegerv(GL_MINOR_VERSION, &minor_version); + const int version = major_version * 100 + minor_version * 10; _sg.features.origin_top_left = false; _sg.features.image_clamp_to_border = true; _sg.features.mrt_independent_blend_state = false; _sg.features.mrt_independent_write_mask = true; + _sg.features.storage_buffer = version >= 430; // scan extensions bool has_s3tc = false; // BC1..BC3 @@ -7481,6 +7681,7 @@ _SOKOL_PRIVATE void _sg_gl_init_caps_gles3(void) { _sg.features.image_clamp_to_border = false; _sg.features.mrt_independent_blend_state = false; _sg.features.mrt_independent_write_mask = false; + _sg.features.storage_buffer = false; bool has_s3tc = false; // BC1..BC3 bool has_rgtc = false; // BC4 and BC5 @@ -7570,6 +7771,12 @@ _SOKOL_PRIVATE void _sg_gl_init_caps_gles3(void) { #endif //-- state cache implementation ------------------------------------------------ +_SOKOL_PRIVATE GLuint _sg_gl_storagebuffer_bind_index(int stage, int slot) { + SOKOL_ASSERT((stage >= 0) && (stage < SG_NUM_SHADER_STAGES)); + SOKOL_ASSERT((slot >= 0) && (slot < SG_MAX_SHADERSTAGE_STORAGEBUFFERS)); + return (GLuint) (stage * _SG_GL_STORAGEBUFFER_STAGE_INDEX_PITCH + slot); +} + _SOKOL_PRIVATE void _sg_gl_cache_clear_buffer_bindings(bool force) { if (force || (_sg.gl.cache.vertex_buffer != 0)) { glBindBuffer(GL_ARRAY_BUFFER, 0); @@ -7581,30 +7788,77 @@ _SOKOL_PRIVATE void _sg_gl_cache_clear_buffer_bindings(bool force) { _sg.gl.cache.index_buffer = 0; _sg_stats_add(gl.num_bind_buffer, 1); } + if (force || (_sg.gl.cache.storage_buffer != 0)) { + if (_sg.features.storage_buffer) { + glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0); + } + _sg.gl.cache.storage_buffer = 0; + _sg_stats_add(gl.num_bind_buffer, 1); + } + for (int stage = 0; stage < SG_NUM_SHADER_STAGES; stage++) { + for (int i = 0; i < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; i++) { + if (force || (_sg.gl.cache.stage_storage_buffers[stage][i] != 0)) { + const GLuint bind_index = _sg_gl_storagebuffer_bind_index(stage, i); + if (_sg.features.storage_buffer) { + glBindBufferBase(GL_SHADER_STORAGE_BUFFER, bind_index, 0); + } + _sg.gl.cache.stage_storage_buffers[stage][i] = 0; + _sg_stats_add(gl.num_bind_buffer, 1); + } + } + } } _SOKOL_PRIVATE void _sg_gl_cache_bind_buffer(GLenum target, GLuint buffer) { - SOKOL_ASSERT((GL_ARRAY_BUFFER == target) || (GL_ELEMENT_ARRAY_BUFFER == target)); + SOKOL_ASSERT((GL_ARRAY_BUFFER == target) || (GL_ELEMENT_ARRAY_BUFFER == target) || (GL_SHADER_STORAGE_BUFFER == target)); if (target == GL_ARRAY_BUFFER) { if (_sg.gl.cache.vertex_buffer != buffer) { _sg.gl.cache.vertex_buffer = buffer; glBindBuffer(target, buffer); _sg_stats_add(gl.num_bind_buffer, 1); } - } else { + } else if (target == GL_ELEMENT_ARRAY_BUFFER) { if (_sg.gl.cache.index_buffer != buffer) { _sg.gl.cache.index_buffer = buffer; glBindBuffer(target, buffer); _sg_stats_add(gl.num_bind_buffer, 1); } + } else if (target == GL_SHADER_STORAGE_BUFFER) { + if (_sg.gl.cache.storage_buffer != buffer) { + _sg.gl.cache.storage_buffer = buffer; + if (_sg.features.storage_buffer) { + glBindBuffer(target, buffer); + } + _sg_stats_add(gl.num_bind_buffer, 1); + } + } else { + SOKOL_UNREACHABLE; + } +} + +_SOKOL_PRIVATE void _sg_gl_cache_bind_storage_buffer(int stage, int slot, GLuint buffer) { + SOKOL_ASSERT((stage >= 0) && (stage < SG_NUM_SHADER_STAGES)); + SOKOL_ASSERT((slot >= 0) && (slot < SG_MAX_SHADERSTAGE_STORAGEBUFFERS)); + if (_sg.gl.cache.stage_storage_buffers[stage][slot] != buffer) { + _sg.gl.cache.stage_storage_buffers[stage][slot] = buffer; + _sg.gl.cache.storage_buffer = buffer; // not a bug + GLuint bind_index = _sg_gl_storagebuffer_bind_index(stage, slot); + if (_sg.features.storage_buffer) { + glBindBufferBase(GL_SHADER_STORAGE_BUFFER, bind_index, buffer); + } + _sg_stats_add(gl.num_bind_buffer, 1); } } _SOKOL_PRIVATE void _sg_gl_cache_store_buffer_binding(GLenum target) { if (target == GL_ARRAY_BUFFER) { _sg.gl.cache.stored_vertex_buffer = _sg.gl.cache.vertex_buffer; - } else { + } else if (target == GL_ELEMENT_ARRAY_BUFFER) { _sg.gl.cache.stored_index_buffer = _sg.gl.cache.index_buffer; + } else if (target == GL_SHADER_STORAGE_BUFFER) { + _sg.gl.cache.stored_storage_buffer = _sg.gl.cache.storage_buffer; + } else { + SOKOL_UNREACHABLE; } } @@ -7615,12 +7869,20 @@ _SOKOL_PRIVATE void _sg_gl_cache_restore_buffer_binding(GLenum target) { _sg_gl_cache_bind_buffer(target, _sg.gl.cache.stored_vertex_buffer); _sg.gl.cache.stored_vertex_buffer = 0; } - } else { + } else if (target == GL_ELEMENT_ARRAY_BUFFER) { if (_sg.gl.cache.stored_index_buffer != 0) { // we only care about restoring valid ids _sg_gl_cache_bind_buffer(target, _sg.gl.cache.stored_index_buffer); _sg.gl.cache.stored_index_buffer = 0; } + } else if (target == GL_SHADER_STORAGE_BUFFER) { + if (_sg.gl.cache.stored_storage_buffer != 0) { + // we only care about restoring valid ids + _sg_gl_cache_bind_buffer(target, _sg.gl.cache.stored_storage_buffer); + _sg.gl.cache.stored_storage_buffer = 0; + } + } else { + SOKOL_UNREACHABLE; } } @@ -7636,12 +7898,31 @@ _SOKOL_PRIVATE void _sg_gl_cache_invalidate_buffer(GLuint buf) { glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); _sg_stats_add(gl.num_bind_buffer, 1); } + if (buf == _sg.gl.cache.storage_buffer) { + _sg.gl.cache.storage_buffer = 0; + glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0); + _sg_stats_add(gl.num_bind_buffer, 1); + } + for (int stage = 0; stage < SG_NUM_SHADER_STAGES; stage++) { + for (int i = 0; i < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; i++) { + if (buf == _sg.gl.cache.stage_storage_buffers[stage][i]) { + _sg.gl.cache.stage_storage_buffers[stage][i] = 0; + _sg.gl.cache.storage_buffer = 0; // not a bug! + const GLuint bind_index = _sg_gl_storagebuffer_bind_index(stage, i); + glBindBufferBase(GL_SHADER_STORAGE_BUFFER, bind_index, 0); + _sg_stats_add(gl.num_bind_buffer, 1); + } + } + } if (buf == _sg.gl.cache.stored_vertex_buffer) { _sg.gl.cache.stored_vertex_buffer = 0; } if (buf == _sg.gl.cache.stored_index_buffer) { _sg.gl.cache.stored_index_buffer = 0; } + if (buf == _sg.gl.cache.stored_storage_buffer) { + _sg.gl.cache.stored_storage_buffer = 0; + } for (int i = 0; i < SG_MAX_VERTEX_ATTRIBUTES; i++) { if (buf == _sg.gl.cache.attrs[i].gl_vbuf) { _sg.gl.cache.attrs[i].gl_vbuf = 0; @@ -7851,7 +8132,7 @@ _SOKOL_PRIVATE void _sg_gl_reset_state_cache(void) { glEnable(GL_DITHER); glDisable(GL_POLYGON_OFFSET_FILL); _sg_stats_add(gl.num_render_state, 10); - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) glEnable(GL_MULTISAMPLE); glEnable(GL_PROGRAM_POINT_SIZE); _sg_stats_add(gl.num_render_state, 2); @@ -7872,8 +8153,8 @@ _SOKOL_PRIVATE void _sg_gl_setup_backend(const sg_desc* desc) { #if defined(SOKOL_DEBUG) while (glGetError() != GL_NO_ERROR); #endif - #if defined(SOKOL_GLCORE33) - _sg_gl_init_caps_glcore33(); + #if defined(SOKOL_GLCORE) + _sg_gl_init_caps_glcore(); #elif defined(SOKOL_GLES3) _sg_gl_init_caps_gles3(); #endif @@ -7883,7 +8164,7 @@ _SOKOL_PRIVATE void _sg_gl_setup_backend(const sg_desc* desc) { _SG_GL_CHECK_ERROR(); // incoming texture data is generally expected to be packed tightly glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) // enable seamless cubemap sampling (only desktop GL) glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS); #endif @@ -8074,7 +8355,7 @@ _SOKOL_PRIVATE sg_resource_state _sg_gl_create_sampler(_sg_sampler_t* smp, const glSamplerParameteri(smp->gl.smp, GL_TEXTURE_WRAP_S, (GLint)_sg_gl_wrap(smp->cmn.wrap_u)); glSamplerParameteri(smp->gl.smp, GL_TEXTURE_WRAP_T, (GLint)_sg_gl_wrap(smp->cmn.wrap_v)); glSamplerParameteri(smp->gl.smp, GL_TEXTURE_WRAP_R, (GLint)_sg_gl_wrap(smp->cmn.wrap_w)); - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) float border[4]; switch (smp->cmn.border_color) { case SG_BORDERCOLOR_TRANSPARENT_BLACK: @@ -8558,13 +8839,13 @@ _SOKOL_PRIVATE void _sg_gl_begin_pass(const sg_pass* pass) { if (atts) { // offscreen pass SOKOL_ASSERT(atts->gl.fb); - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) glEnable(GL_FRAMEBUFFER_SRGB); #endif glBindFramebuffer(GL_FRAMEBUFFER, atts->gl.fb); } else { // default pass - #if defined(SOKOL_GLCORE33) + #if defined(SOKOL_GLCORE) glDisable(GL_FRAMEBUFFER_SRGB); #endif // NOTE: on some platforms, the default framebuffer of a context @@ -8864,7 +9145,7 @@ _SOKOL_PRIVATE void _sg_gl_apply_pipeline(_sg_pipeline_t* pip) { if (pip->gl.color_write_mask[i] != _sg.gl.cache.color_write_mask[i]) { const sg_color_mask cm = pip->gl.color_write_mask[i]; _sg.gl.cache.color_write_mask[i] = cm; - #ifdef SOKOL_GLCORE33 + #ifdef SOKOL_GLCORE glColorMaski(i, (cm & SG_COLORMASK_R) != 0, (cm & SG_COLORMASK_G) != 0, @@ -8921,7 +9202,7 @@ _SOKOL_PRIVATE void _sg_gl_apply_pipeline(_sg_pipeline_t* pip) { } _sg_stats_add(gl.num_render_state, 1); } - #ifdef SOKOL_GLCORE33 + #ifdef SOKOL_GLCORE if (pip->gl.sample_count != _sg.gl.cache.sample_count) { _sg.gl.cache.sample_count = pip->gl.sample_count; if (pip->gl.sample_count > 1) { @@ -8977,6 +9258,18 @@ _SOKOL_PRIVATE bool _sg_gl_apply_bindings(_sg_bindings_t* bnd) { } _SG_GL_CHECK_ERROR(); + // bind storage buffers + for (int slot = 0; slot < bnd->num_vs_sbufs; slot++) { + _sg_buffer_t* sb = bnd->vs_sbufs[slot]; + GLuint gl_sb = sb->gl.buf[sb->cmn.active_slot]; + _sg_gl_cache_bind_storage_buffer(SG_SHADERSTAGE_VS, slot, gl_sb); + } + for (int slot = 0; slot < bnd->num_fs_sbufs; slot++) { + _sg_buffer_t* sb = bnd->fs_sbufs[slot]; + GLuint gl_sb = sb->gl.buf[sb->cmn.active_slot]; + _sg_gl_cache_bind_storage_buffer(SG_SHADERSTAGE_FS, slot, gl_sb); + } + // index buffer (can be 0) const GLuint gl_ib = bnd->ib ? bnd->ib->gl.buf[bnd->ib->cmn.active_slot] : 0; _sg_gl_cache_bind_buffer(GL_ELEMENT_ARRAY_BUFFER, gl_ib); @@ -9092,19 +9385,20 @@ _SOKOL_PRIVATE void _sg_gl_draw(int base_element, int num_elements, int num_inst SOKOL_ASSERT(_sg.gl.cache.cur_pipeline); const GLenum i_type = _sg.gl.cache.cur_index_type; const GLenum p_type = _sg.gl.cache.cur_primitive_type; + const bool use_instanced_draw = (num_instances > 1) || (_sg.gl.cache.cur_pipeline->cmn.use_instanced_draw); if (0 != i_type) { // indexed rendering const int i_size = (i_type == GL_UNSIGNED_SHORT) ? 2 : 4; const int ib_offset = _sg.gl.cache.cur_ib_offset; const GLvoid* indices = (const GLvoid*)(GLintptr)(base_element*i_size+ib_offset); - if (_sg.gl.cache.cur_pipeline->cmn.use_instanced_draw) { + if (use_instanced_draw) { glDrawElementsInstanced(p_type, num_elements, i_type, indices, num_instances); } else { glDrawElements(p_type, num_elements, i_type, indices); } } else { // non-indexed rendering - if (_sg.gl.cache.cur_pipeline->cmn.use_instanced_draw) { + if (use_instanced_draw) { glDrawArraysInstanced(p_type, base_element, num_elements, num_instances); } else { glDrawArrays(p_type, base_element, num_elements); @@ -9210,6 +9504,10 @@ _SOKOL_PRIVATE void _sg_gl_update_image(_sg_image_t* img, const sg_image_data* d // >>d3d11 backend #elif defined(SOKOL_D3D11) +#define _SG_D3D11_MAX_SHADERSTAGE_SRVS (32) +#define _SG_D3D11_SHADERSTAGE_IMAGE_SRV_OFFSET (0) +#define _SG_D3D11_SHADERSTAGE_BUFFER_SRV_OFFSET (16) + #if defined(__cplusplus) #define _sg_d3d11_AddRef(self) (self)->AddRef() #else @@ -9628,6 +9926,34 @@ _SOKOL_PRIVATE D3D11_USAGE _sg_d3d11_usage(sg_usage usg) { } } +_SOKOL_PRIVATE UINT _sg_d3d11_buffer_bind_flags(sg_buffer_type t) { + switch (t) { + case SG_BUFFERTYPE_VERTEXBUFFER: + return D3D11_BIND_VERTEX_BUFFER; + case SG_BUFFERTYPE_INDEXBUFFER: + return D3D11_BIND_INDEX_BUFFER; + case SG_BUFFERTYPE_STORAGEBUFFER: + // FIXME: for compute shaders we'd want UNORDERED_ACCESS? + return D3D11_BIND_SHADER_RESOURCE; + default: + SOKOL_UNREACHABLE; + return 0; + } +} + +_SOKOL_PRIVATE UINT _sg_d3d11_buffer_misc_flags(sg_buffer_type t) { + switch (t) { + case SG_BUFFERTYPE_VERTEXBUFFER: + case SG_BUFFERTYPE_INDEXBUFFER: + return 0; + case SG_BUFFERTYPE_STORAGEBUFFER: + return D3D11_RESOURCE_MISC_BUFFER_ALLOW_RAW_VIEWS; + default: + SOKOL_UNREACHABLE; + return 0; + } +} + _SOKOL_PRIVATE UINT _sg_d3d11_cpu_access_flags(sg_usage usg) { switch (usg) { case SG_USAGE_IMMUTABLE: @@ -9936,6 +10262,7 @@ _SOKOL_PRIVATE void _sg_d3d11_init_caps(void) { _sg.features.image_clamp_to_border = true; _sg.features.mrt_independent_blend_state = true; _sg.features.mrt_independent_write_mask = true; + _sg.features.storage_buffer = true; _sg.limits.max_image_size_2d = 16 * 1024; _sg.limits.max_image_size_cube = 16 * 1024; @@ -9994,13 +10321,15 @@ _SOKOL_PRIVATE sg_resource_state _sg_d3d11_create_buffer(_sg_buffer_t* buf, cons if (injected) { buf->d3d11.buf = (ID3D11Buffer*) desc->d3d11_buffer; _sg_d3d11_AddRef(buf->d3d11.buf); + // FIXME: for storage buffers also need to inject resource view } else { - D3D11_BUFFER_DESC d3d11_desc; - _sg_clear(&d3d11_desc, sizeof(d3d11_desc)); - d3d11_desc.ByteWidth = (UINT)buf->cmn.size; - d3d11_desc.Usage = _sg_d3d11_usage(buf->cmn.usage); - d3d11_desc.BindFlags = buf->cmn.type == SG_BUFFERTYPE_VERTEXBUFFER ? D3D11_BIND_VERTEX_BUFFER : D3D11_BIND_INDEX_BUFFER; - d3d11_desc.CPUAccessFlags = _sg_d3d11_cpu_access_flags(buf->cmn.usage); + D3D11_BUFFER_DESC d3d11_buf_desc; + _sg_clear(&d3d11_buf_desc, sizeof(d3d11_buf_desc)); + d3d11_buf_desc.ByteWidth = (UINT)buf->cmn.size; + d3d11_buf_desc.Usage = _sg_d3d11_usage(buf->cmn.usage); + d3d11_buf_desc.BindFlags = _sg_d3d11_buffer_bind_flags(buf->cmn.type); + d3d11_buf_desc.CPUAccessFlags = _sg_d3d11_cpu_access_flags(buf->cmn.usage); + d3d11_buf_desc.MiscFlags = _sg_d3d11_buffer_misc_flags(buf->cmn.type); D3D11_SUBRESOURCE_DATA* init_data_ptr = 0; D3D11_SUBRESOURCE_DATA init_data; _sg_clear(&init_data, sizeof(init_data)); @@ -10009,11 +10338,30 @@ _SOKOL_PRIVATE sg_resource_state _sg_d3d11_create_buffer(_sg_buffer_t* buf, cons init_data.pSysMem = desc->data.ptr; init_data_ptr = &init_data; } - HRESULT hr = _sg_d3d11_CreateBuffer(_sg.d3d11.dev, &d3d11_desc, init_data_ptr, &buf->d3d11.buf); + HRESULT hr = _sg_d3d11_CreateBuffer(_sg.d3d11.dev, &d3d11_buf_desc, init_data_ptr, &buf->d3d11.buf); if (!(SUCCEEDED(hr) && buf->d3d11.buf)) { _SG_ERROR(D3D11_CREATE_BUFFER_FAILED); return SG_RESOURCESTATE_FAILED; } + + // for storage buffers need to create a view object + if (buf->cmn.type == SG_BUFFERTYPE_STORAGEBUFFER) { + // FIXME: currently only shader-resource-view, in future also UAV + // storage buffer size must be multiple of 4 + SOKOL_ASSERT(_sg_multiple_u64(buf->cmn.size, 4)); + D3D11_SHADER_RESOURCE_VIEW_DESC d3d11_srv_desc; + _sg_clear(&d3d11_srv_desc, sizeof(d3d11_srv_desc)); + d3d11_srv_desc.Format = DXGI_FORMAT_R32_TYPELESS; + d3d11_srv_desc.ViewDimension = D3D11_SRV_DIMENSION_BUFFEREX; + d3d11_srv_desc.BufferEx.FirstElement = 0; + d3d11_srv_desc.BufferEx.NumElements = buf->cmn.size / 4; + d3d11_srv_desc.BufferEx.Flags = D3D11_BUFFEREX_SRV_FLAG_RAW; + hr = _sg_d3d11_CreateShaderResourceView(_sg.d3d11.dev, (ID3D11Resource*)buf->d3d11.buf, &d3d11_srv_desc, &buf->d3d11.srv); + if (!(SUCCEEDED(hr) && buf->d3d11.srv)) { + _SG_ERROR(D3D11_CREATE_BUFFER_SRV_FAILED); + return SG_RESOURCESTATE_FAILED; + } + } _sg_d3d11_setlabel(buf->d3d11.buf, desc->label); } return SG_RESOURCESTATE_VALID; @@ -10024,6 +10372,9 @@ _SOKOL_PRIVATE void _sg_d3d11_discard_buffer(_sg_buffer_t* buf) { if (buf->d3d11.buf) { _sg_d3d11_Release(buf->d3d11.buf); } + if (buf->d3d11.srv) { + _sg_d3d11_Release(buf->d3d11.srv); + } } _SOKOL_PRIVATE void _sg_d3d11_fill_subres_data(const _sg_image_t* img, const sg_image_data* data) { @@ -10488,17 +10839,19 @@ _SOKOL_PRIVATE sg_resource_state _sg_d3d11_create_pipeline(_sg_pipeline_t* pip, pip->d3d11.vb_strides[layout_index] = 0; } } - hr = _sg_d3d11_CreateInputLayout(_sg.d3d11.dev, - d3d11_comps, // pInputElementDesc - (UINT)attr_index, // NumElements - shd->d3d11.vs_blob, // pShaderByteCodeWithInputSignature - shd->d3d11.vs_blob_length, // BytecodeLength - &pip->d3d11.il); - if (!(SUCCEEDED(hr) && pip->d3d11.il)) { - _SG_ERROR(D3D11_CREATE_INPUT_LAYOUT_FAILED); - return SG_RESOURCESTATE_FAILED; + if (attr_index > 0) { + hr = _sg_d3d11_CreateInputLayout(_sg.d3d11.dev, + d3d11_comps, // pInputElementDesc + (UINT)attr_index, // NumElements + shd->d3d11.vs_blob, // pShaderByteCodeWithInputSignature + shd->d3d11.vs_blob_length, // BytecodeLength + &pip->d3d11.il); + if (!(SUCCEEDED(hr) && pip->d3d11.il)) { + _SG_ERROR(D3D11_CREATE_INPUT_LAYOUT_FAILED); + return SG_RESOURCESTATE_FAILED; + } + _sg_d3d11_setlabel(pip->d3d11.il, desc->label); } - _sg_d3d11_setlabel(pip->d3d11.il, desc->label); // create rasterizer state D3D11_RASTERIZER_DESC rs_desc; @@ -10901,7 +11254,7 @@ _SOKOL_PRIVATE void _sg_d3d11_apply_pipeline(_sg_pipeline_t* pip) { SOKOL_ASSERT(pip); SOKOL_ASSERT(pip->shader && (pip->cmn.shader_id.id == pip->shader->slot.id)); SOKOL_ASSERT(_sg.d3d11.ctx); - SOKOL_ASSERT(pip->d3d11.rs && pip->d3d11.bs && pip->d3d11.dss && pip->d3d11.il); + SOKOL_ASSERT(pip->d3d11.rs && pip->d3d11.bs && pip->d3d11.dss); _sg.d3d11.cur_pipeline = pip; _sg.d3d11.cur_pipeline_id.id = pip->slot.id; @@ -10937,8 +11290,8 @@ _SOKOL_PRIVATE bool _sg_d3d11_apply_bindings(_sg_bindings_t* bnd) { ID3D11Buffer* d3d11_ib = bnd->ib ? bnd->ib->d3d11.buf : 0; ID3D11Buffer* d3d11_vbs[SG_MAX_VERTEX_BUFFERS] = {0}; UINT d3d11_vb_offsets[SG_MAX_VERTEX_BUFFERS] = {0}; - ID3D11ShaderResourceView* d3d11_vs_srvs[SG_MAX_SHADERSTAGE_IMAGES] = {0}; - ID3D11ShaderResourceView* d3d11_fs_srvs[SG_MAX_SHADERSTAGE_IMAGES] = {0}; + ID3D11ShaderResourceView* d3d11_vs_srvs[_SG_D3D11_MAX_SHADERSTAGE_SRVS] = {0}; + ID3D11ShaderResourceView* d3d11_fs_srvs[_SG_D3D11_MAX_SHADERSTAGE_SRVS] = {0}; ID3D11SamplerState* d3d11_vs_smps[SG_MAX_SHADERSTAGE_SAMPLERS] = {0}; ID3D11SamplerState* d3d11_fs_smps[SG_MAX_SHADERSTAGE_SAMPLERS] = {0}; for (int i = 0; i < bnd->num_vbs; i++) { @@ -10948,11 +11301,19 @@ _SOKOL_PRIVATE bool _sg_d3d11_apply_bindings(_sg_bindings_t* bnd) { } for (int i = 0; i < bnd->num_vs_imgs; i++) { SOKOL_ASSERT(bnd->vs_imgs[i]->d3d11.srv); - d3d11_vs_srvs[i] = bnd->vs_imgs[i]->d3d11.srv; + d3d11_vs_srvs[_SG_D3D11_SHADERSTAGE_IMAGE_SRV_OFFSET + i] = bnd->vs_imgs[i]->d3d11.srv; + } + for (int i = 0; i < bnd->num_vs_sbufs; i++) { + SOKOL_ASSERT(bnd->vs_sbufs[i]->d3d11.srv); + d3d11_vs_srvs[_SG_D3D11_SHADERSTAGE_BUFFER_SRV_OFFSET + i] = bnd->vs_sbufs[i]->d3d11.srv; } for (int i = 0; i < bnd->num_fs_imgs; i++) { SOKOL_ASSERT(bnd->fs_imgs[i]->d3d11.srv); - d3d11_fs_srvs[i] = bnd->fs_imgs[i]->d3d11.srv; + d3d11_fs_srvs[_SG_D3D11_SHADERSTAGE_IMAGE_SRV_OFFSET + i] = bnd->fs_imgs[i]->d3d11.srv; + } + for (int i = 0; i < bnd->num_fs_sbufs; i++) { + SOKOL_ASSERT(bnd->fs_sbufs[i]->d3d11.srv); + d3d11_fs_srvs[_SG_D3D11_SHADERSTAGE_BUFFER_SRV_OFFSET + i] = bnd->fs_sbufs[i]->d3d11.srv; } for (int i = 0; i < bnd->num_vs_smps; i++) { SOKOL_ASSERT(bnd->vs_smps[i]->d3d11.smp); @@ -10964,8 +11325,8 @@ _SOKOL_PRIVATE bool _sg_d3d11_apply_bindings(_sg_bindings_t* bnd) { } _sg_d3d11_IASetVertexBuffers(_sg.d3d11.ctx, 0, SG_MAX_VERTEX_BUFFERS, d3d11_vbs, bnd->pip->d3d11.vb_strides, d3d11_vb_offsets); _sg_d3d11_IASetIndexBuffer(_sg.d3d11.ctx, d3d11_ib, bnd->pip->d3d11.index_format, (UINT)bnd->ib_offset); - _sg_d3d11_VSSetShaderResources(_sg.d3d11.ctx, 0, SG_MAX_SHADERSTAGE_IMAGES, d3d11_vs_srvs); - _sg_d3d11_PSSetShaderResources(_sg.d3d11.ctx, 0, SG_MAX_SHADERSTAGE_IMAGES, d3d11_fs_srvs); + _sg_d3d11_VSSetShaderResources(_sg.d3d11.ctx, 0, _SG_D3D11_MAX_SHADERSTAGE_SRVS, d3d11_vs_srvs); + _sg_d3d11_PSSetShaderResources(_sg.d3d11.ctx, 0, _SG_D3D11_MAX_SHADERSTAGE_SRVS, d3d11_fs_srvs); _sg_d3d11_VSSetSamplers(_sg.d3d11.ctx, 0, SG_MAX_SHADERSTAGE_SAMPLERS, d3d11_vs_smps); _sg_d3d11_PSSetSamplers(_sg.d3d11.ctx, 0, SG_MAX_SHADERSTAGE_SAMPLERS, d3d11_fs_smps); _sg_stats_add(d3d11.bindings.num_ia_set_vertex_buffers, 1); @@ -10990,8 +11351,9 @@ _SOKOL_PRIVATE void _sg_d3d11_apply_uniforms(sg_shader_stage stage_index, int ub } _SOKOL_PRIVATE void _sg_d3d11_draw(int base_element, int num_elements, int num_instances) { + const bool use_instanced_draw = (num_instances > 1) || (_sg.d3d11.use_instanced_draw); if (_sg.d3d11.use_indexed_draw) { - if (_sg.d3d11.use_instanced_draw) { + if (use_instanced_draw) { _sg_d3d11_DrawIndexedInstanced(_sg.d3d11.ctx, (UINT)num_elements, (UINT)num_instances, (UINT)base_element, 0, 0); _sg_stats_add(d3d11.draw.num_draw_indexed_instanced, 1); } else { @@ -10999,7 +11361,7 @@ _SOKOL_PRIVATE void _sg_d3d11_draw(int base_element, int num_elements, int num_i _sg_stats_add(d3d11.draw.num_draw_indexed, 1); } } else { - if (_sg.d3d11.use_instanced_draw) { + if (use_instanced_draw) { _sg_d3d11_DrawInstanced(_sg.d3d11.ctx, (UINT)num_elements, (UINT)num_instances, (UINT)base_element, 0); _sg_stats_add(d3d11.draw.num_draw_instanced, 1); } else { @@ -11617,6 +11979,7 @@ _SOKOL_PRIVATE void _sg_mtl_init_caps(void) { _sg.features.origin_top_left = true; _sg.features.mrt_independent_blend_state = true; _sg.features.mrt_independent_write_mask = true; + _sg.features.storage_buffer = true; _sg.features.image_clamp_to_border = false; #if (MAC_OS_X_VERSION_MAX_ALLOWED >= 120000) || (__IPHONE_OS_VERSION_MAX_ALLOWED >= 140000) @@ -12721,7 +13084,7 @@ _SOKOL_PRIVATE bool _sg_mtl_apply_bindings(_sg_bindings_t* bnd) { } } - // apply vertex shader images + // apply vertex stage images for (NSUInteger slot = 0; slot < (NSUInteger)bnd->num_vs_imgs; slot++) { const _sg_image_t* img = bnd->vs_imgs[slot]; if (_sg.mtl.state_cache.cur_vs_image_ids[slot].id != img->slot.id) { @@ -12732,7 +13095,7 @@ _SOKOL_PRIVATE bool _sg_mtl_apply_bindings(_sg_bindings_t* bnd) { } } - // apply vertex shader samplers + // apply vertex stage samplers for (NSUInteger slot = 0; slot < (NSUInteger)bnd->num_vs_smps; slot++) { const _sg_sampler_t* smp = bnd->vs_smps[slot]; if (_sg.mtl.state_cache.cur_vs_sampler_ids[slot].id != smp->slot.id) { @@ -12743,7 +13106,19 @@ _SOKOL_PRIVATE bool _sg_mtl_apply_bindings(_sg_bindings_t* bnd) { } } - // apply fragment shader images + // apply vertex stage storage buffers + for (NSUInteger slot = 0; slot < (NSUInteger)bnd->num_vs_sbufs; slot++) { + const _sg_buffer_t* sbuf = bnd->vs_sbufs[slot]; + if (_sg.mtl.state_cache.cur_vs_storagebuffer_ids[slot].id != sbuf->slot.id) { + _sg.mtl.state_cache.cur_vs_storagebuffer_ids[slot].id = sbuf->slot.id; + SOKOL_ASSERT(sbuf->mtl.buf[sbuf->cmn.active_slot] != _SG_MTL_INVALID_SLOT_INDEX); + const NSUInteger mtl_slot = SG_MAX_SHADERSTAGE_UBS + SG_MAX_VERTEX_BUFFERS + slot; + [_sg.mtl.cmd_encoder setVertexBuffer:_sg_mtl_id(sbuf->mtl.buf[sbuf->cmn.active_slot]) offset:0 atIndex:mtl_slot]; + _sg_stats_add(metal.bindings.num_set_vertex_buffer, 1); + } + } + + // apply fragment stage images for (NSUInteger slot = 0; slot < (NSUInteger)bnd->num_fs_imgs; slot++) { const _sg_image_t* img = bnd->fs_imgs[slot]; if (_sg.mtl.state_cache.cur_fs_image_ids[slot].id != img->slot.id) { @@ -12754,7 +13129,7 @@ _SOKOL_PRIVATE bool _sg_mtl_apply_bindings(_sg_bindings_t* bnd) { } } - // apply fragment shader samplers + // apply fragment stage samplers for (NSUInteger slot = 0; slot < (NSUInteger)bnd->num_fs_smps; slot++) { const _sg_sampler_t* smp = bnd->fs_smps[slot]; if (_sg.mtl.state_cache.cur_fs_sampler_ids[slot].id != smp->slot.id) { @@ -12764,6 +13139,19 @@ _SOKOL_PRIVATE bool _sg_mtl_apply_bindings(_sg_bindings_t* bnd) { _sg_stats_add(metal.bindings.num_set_fragment_sampler_state, 1); } } + + // apply fragment stage storage buffers + for (NSUInteger slot = 0; slot < (NSUInteger)bnd->num_fs_sbufs; slot++) { + const _sg_buffer_t* sbuf = bnd->fs_sbufs[slot]; + if (_sg.mtl.state_cache.cur_fs_storagebuffer_ids[slot].id != sbuf->slot.id) { + _sg.mtl.state_cache.cur_fs_storagebuffer_ids[slot].id = sbuf->slot.id; + SOKOL_ASSERT(sbuf->mtl.buf[sbuf->cmn.active_slot] != _SG_MTL_INVALID_SLOT_INDEX); + const NSUInteger mtl_slot = SG_MAX_SHADERSTAGE_UBS + slot; + [_sg.mtl.cmd_encoder setFragmentBuffer:_sg_mtl_id(sbuf->mtl.buf[sbuf->cmn.active_slot]) offset:0 atIndex:mtl_slot]; + _sg_stats_add(metal.bindings.num_set_fragment_buffer, 1); + } + } + return true; } @@ -12882,9 +13270,11 @@ _SOKOL_PRIVATE void _sg_mtl_pop_debug_group(void) { _SOKOL_PRIVATE WGPUBufferUsageFlags _sg_wgpu_buffer_usage(sg_buffer_type t, sg_usage u) { WGPUBufferUsageFlags res = 0; if (SG_BUFFERTYPE_VERTEXBUFFER == t) { - res |= WGPUBufferUsage_Vertex; + res = WGPUBufferUsage_Vertex; + } else if (SG_BUFFERTYPE_STORAGEBUFFER == t) { + res = WGPUBufferUsage_Storage; } else { - res |= WGPUBufferUsage_Index; + res = WGPUBufferUsage_Index; } if (SG_USAGE_IMMUTABLE != u) { res |= WGPUBufferUsage_CopyDst; @@ -13241,15 +13631,17 @@ _SOKOL_PRIVATE WGPUColorWriteMaskFlags _sg_wgpu_colorwritemask(uint8_t m) { // - all images and sampler are in @group(1) // - vertex stage images start at @binding(0) // - vertex stage samplers start at @binding(16) -// - fragment stage images start at @binding(32) -// - fragment stage samplers start at @binding(48) +// - vertex stage storage buffers start at @binding(32) +// - fragment stage images start at @binding(48) +// - fragment stage samplers start at @binding(64) +// - fragment stage storage buffers start at @binding(80) // _SOKOL_PRIVATE uint32_t _sg_wgpu_image_binding(sg_shader_stage stage, int img_slot) { SOKOL_ASSERT((img_slot >= 0) && (img_slot < 16)); if (SG_SHADERSTAGE_VS == stage) { return 0 + (uint32_t)img_slot; } else { - return 32 + (uint32_t)img_slot; + return 48 + (uint32_t)img_slot; } } @@ -13258,7 +13650,16 @@ _SOKOL_PRIVATE uint32_t _sg_wgpu_sampler_binding(sg_shader_stage stage, int smp_ if (SG_SHADERSTAGE_VS == stage) { return 16 + (uint32_t)smp_slot; } else { - return 48 + (uint32_t)smp_slot; + return 64 + (uint32_t)smp_slot; + } +} + +_SOKOL_PRIVATE uint32_t _sg_wgpu_storagebuffer_binding(sg_shader_stage stage, int sbuf_slot) { + SOKOL_ASSERT((sbuf_slot >= 0) && (sbuf_slot < 16)); + if (SG_SHADERSTAGE_VS == stage) { + return 32 + (uint32_t)sbuf_slot; + } else { + return 80 + (uint32_t)sbuf_slot; } } @@ -13276,6 +13677,7 @@ _SOKOL_PRIVATE void _sg_wgpu_init_caps(void) { _sg.features.image_clamp_to_border = false; _sg.features.mrt_independent_blend_state = true; _sg.features.mrt_independent_write_mask = true; + _sg.features.storage_buffer = true; wgpuDeviceGetLimits(_sg.wgpu.dev, &_sg.wgpu.limits); @@ -13567,16 +13969,20 @@ _SOKOL_PRIVATE void _sg_wgpu_init_bindgroups_cache_key(_sg_wgpu_bindgroups_cache SOKOL_ASSERT(bnd->pip); SOKOL_ASSERT(bnd->num_vs_imgs <= SG_MAX_SHADERSTAGE_IMAGES); SOKOL_ASSERT(bnd->num_vs_smps <= SG_MAX_SHADERSTAGE_SAMPLERS); + SOKOL_ASSERT(bnd->num_vs_sbufs <= SG_MAX_SHADERSTAGE_STORAGEBUFFERS); SOKOL_ASSERT(bnd->num_fs_imgs <= SG_MAX_SHADERSTAGE_IMAGES); SOKOL_ASSERT(bnd->num_fs_smps <= SG_MAX_SHADERSTAGE_SAMPLERS); + SOKOL_ASSERT(bnd->num_fs_sbufs <= SG_MAX_SHADERSTAGE_STORAGEBUFFERS); _sg_clear(key->items, sizeof(key->items)); key->items[0] = bnd->pip->slot.id; const int vs_imgs_offset = 1; const int vs_smps_offset = vs_imgs_offset + SG_MAX_SHADERSTAGE_IMAGES; - const int fs_imgs_offset = vs_smps_offset + SG_MAX_SHADERSTAGE_SAMPLERS; + const int vs_sbufs_offset = vs_smps_offset + SG_MAX_SHADERSTAGE_SAMPLERS; + const int fs_imgs_offset = vs_sbufs_offset + SG_MAX_SHADERSTAGE_STORAGEBUFFERS; const int fs_smps_offset = fs_imgs_offset + SG_MAX_SHADERSTAGE_IMAGES; - SOKOL_ASSERT((fs_smps_offset + SG_MAX_SHADERSTAGE_SAMPLERS) == _SG_WGPU_BINDGROUPSCACHE_NUM_ITEMS); + const int fs_sbufs_offset = fs_smps_offset + SG_MAX_SHADERSTAGE_SAMPLERS; + SOKOL_ASSERT((fs_sbufs_offset + SG_MAX_SHADERSTAGE_STORAGEBUFFERS) == _SG_WGPU_BINDGROUPSCACHE_NUM_ITEMS); for (int i = 0; i < bnd->num_vs_imgs; i++) { SOKOL_ASSERT(bnd->vs_imgs[i]); key->items[vs_imgs_offset + i] = bnd->vs_imgs[i]->slot.id; @@ -13585,6 +13991,10 @@ _SOKOL_PRIVATE void _sg_wgpu_init_bindgroups_cache_key(_sg_wgpu_bindgroups_cache SOKOL_ASSERT(bnd->vs_smps[i]); key->items[vs_smps_offset + i] = bnd->vs_smps[i]->slot.id; } + for (int i = 0; i < bnd->num_vs_sbufs; i++) { + SOKOL_ASSERT(bnd->vs_sbufs[i]); + key->items[vs_sbufs_offset + i] = bnd->vs_sbufs[i]->slot.id; + } for (int i = 0; i < bnd->num_fs_imgs; i++) { SOKOL_ASSERT(bnd->fs_imgs[i]); key->items[fs_imgs_offset + i] = bnd->fs_imgs[i]->slot.id; @@ -13593,6 +14003,10 @@ _SOKOL_PRIVATE void _sg_wgpu_init_bindgroups_cache_key(_sg_wgpu_bindgroups_cache SOKOL_ASSERT(bnd->fs_smps[i]); key->items[fs_smps_offset + i] = bnd->fs_smps[i]->slot.id; } + for (int i = 0; i < bnd->num_fs_sbufs; i++) { + SOKOL_ASSERT(bnd->fs_sbufs[i]); + key->items[fs_sbufs_offset + i] = bnd->fs_sbufs[i]->slot.id; + } key->hash = _sg_wgpu_hash(&key->items, (int)sizeof(key->items), 0x1234567887654321); } @@ -13623,7 +14037,7 @@ _SOKOL_PRIVATE _sg_wgpu_bindgroup_t* _sg_wgpu_create_bindgroup(_sg_bindings_t* b // create wgpu bindgroup object WGPUBindGroupLayout bgl = bnd->pip->shader->wgpu.bind_group_layout; SOKOL_ASSERT(bgl); - WGPUBindGroupEntry wgpu_entries[SG_NUM_SHADER_STAGES * SG_MAX_SHADERSTAGE_IMAGES + SG_MAX_SHADERSTAGE_SAMPLERS]; + WGPUBindGroupEntry wgpu_entries[_SG_WGPU_MAX_BINDGROUP_ENTRIES]; _sg_clear(&wgpu_entries, sizeof(wgpu_entries)); int bge_index = 0; for (int i = 0; i < bnd->num_vs_imgs; i++) { @@ -13636,6 +14050,12 @@ _SOKOL_PRIVATE _sg_wgpu_bindgroup_t* _sg_wgpu_create_bindgroup(_sg_bindings_t* b wgpu_entry->binding = _sg_wgpu_sampler_binding(SG_SHADERSTAGE_VS, i); wgpu_entry->sampler = bnd->vs_smps[i]->wgpu.smp; } + for (int i = 0; i < bnd->num_vs_sbufs; i++) { + WGPUBindGroupEntry* wgpu_entry = &wgpu_entries[bge_index++]; + wgpu_entry->binding = _sg_wgpu_storagebuffer_binding(SG_SHADERSTAGE_VS, i); + wgpu_entry->buffer = bnd->vs_sbufs[i]->wgpu.buf; + wgpu_entry->size = (uint64_t) bnd->vs_sbufs[i]->cmn.size; + } for (int i = 0; i < bnd->num_fs_imgs; i++) { WGPUBindGroupEntry* wgpu_entry = &wgpu_entries[bge_index++]; wgpu_entry->binding = _sg_wgpu_image_binding(SG_SHADERSTAGE_FS, i); @@ -13646,6 +14066,12 @@ _SOKOL_PRIVATE _sg_wgpu_bindgroup_t* _sg_wgpu_create_bindgroup(_sg_bindings_t* b wgpu_entry->binding = _sg_wgpu_sampler_binding(SG_SHADERSTAGE_FS, i); wgpu_entry->sampler = bnd->fs_smps[i]->wgpu.smp; } + for (int i = 0; i < bnd->num_fs_sbufs; i++) { + WGPUBindGroupEntry* wgpu_entry = &wgpu_entries[bge_index++]; + wgpu_entry->binding = _sg_wgpu_storagebuffer_binding(SG_SHADERSTAGE_FS, i); + wgpu_entry->buffer = bnd->fs_sbufs[i]->wgpu.buf; + wgpu_entry->size = (uint64_t) bnd->fs_sbufs[i]->cmn.size; + } WGPUBindGroupDescriptor bg_desc; _sg_clear(&bg_desc, sizeof(bg_desc)); bg_desc.layout = bgl; @@ -13792,7 +14218,7 @@ _SOKOL_PRIVATE void _sg_wgpu_bindings_cache_bg_update(const _sg_wgpu_bindgroup_t } } -_SOKOL_PRIVATE void _sg_wgpu_set_image_sampler_bindgroup(_sg_wgpu_bindgroup_t* bg) { +_SOKOL_PRIVATE void _sg_wgpu_set_bindings_bindgroup(_sg_wgpu_bindgroup_t* bg) { if (_sg_wgpu_bindings_cache_bg_dirty(bg)) { _sg_wgpu_bindings_cache_bg_update(bg); _sg_stats_add(wgpu.bindings.num_set_bindgroup, 1); @@ -13810,7 +14236,7 @@ _SOKOL_PRIVATE void _sg_wgpu_set_image_sampler_bindgroup(_sg_wgpu_bindgroup_t* b } _SOKOL_PRIVATE bool _sg_wgpu_apply_bindgroup(_sg_bindings_t* bnd) { - if ((bnd->num_vs_imgs + bnd->num_vs_smps + bnd->num_fs_imgs + bnd->num_fs_smps) > 0) { + if ((bnd->num_vs_imgs + bnd->num_vs_smps + bnd->num_vs_sbufs + bnd->num_fs_imgs + bnd->num_fs_smps + bnd->num_fs_sbufs) > 0) { if (!_sg.desc.wgpu_disable_bindgroups_cache) { _sg_wgpu_bindgroup_t* bg = 0; _sg_wgpu_bindgroups_cache_key_t key; @@ -13838,7 +14264,7 @@ _SOKOL_PRIVATE bool _sg_wgpu_apply_bindgroup(_sg_bindings_t* bnd) { _sg_wgpu_bindgroups_cache_set(key.hash, bg->slot.id); } if (bg && bg->slot.state == SG_RESOURCESTATE_VALID) { - _sg_wgpu_set_image_sampler_bindgroup(bg); + _sg_wgpu_set_bindings_bindgroup(bg); } else { return false; } @@ -13847,7 +14273,7 @@ _SOKOL_PRIVATE bool _sg_wgpu_apply_bindgroup(_sg_bindings_t* bnd) { _sg_wgpu_bindgroup_t* bg = _sg_wgpu_create_bindgroup(bnd); if (bg) { if (bg->slot.state == SG_RESOURCESTATE_VALID) { - _sg_wgpu_set_image_sampler_bindgroup(bg); + _sg_wgpu_set_bindings_bindgroup(bg); } _sg_wgpu_discard_bindgroup(bg); } else { @@ -13855,10 +14281,11 @@ _SOKOL_PRIVATE bool _sg_wgpu_apply_bindgroup(_sg_bindings_t* bnd) { } } } else { - _sg_wgpu_set_image_sampler_bindgroup(0); + _sg_wgpu_set_bindings_bindgroup(0); } return true; } + _SOKOL_PRIVATE bool _sg_wgpu_apply_index_buffer(_sg_bindings_t* bnd) { if (_sg_wgpu_bindings_cache_ib_dirty(bnd->ib, bnd->ib_offset)) { _sg_wgpu_bindings_cache_ib_update(bnd->ib, bnd->ib_offset); @@ -14180,8 +14607,7 @@ _SOKOL_PRIVATE sg_resource_state _sg_wgpu_create_shader(_sg_shader_t* shd, const SOKOL_ASSERT(shd && desc); SOKOL_ASSERT(desc->vs.source && desc->fs.source); - #define _sg_wgpu_create_shader_max_bgl_entries (SG_NUM_SHADER_STAGES * (SG_MAX_SHADERSTAGE_IMAGES + SG_MAX_SHADERSTAGE_SAMPLERS)) - WGPUBindGroupLayoutEntry wgpu_bgl_entries[_sg_wgpu_create_shader_max_bgl_entries]; + WGPUBindGroupLayoutEntry wgpu_bgl_entries[_SG_WGPU_MAX_BINDGROUP_ENTRIES]; _sg_clear(wgpu_bgl_entries, sizeof(wgpu_bgl_entries)); int bgl_index = 0; for (int stage_index = 0; stage_index < SG_NUM_SHADER_STAGES; stage_index++) { @@ -14217,8 +14643,13 @@ _SOKOL_PRIVATE sg_resource_state _sg_wgpu_create_shader(_sg_shader_t* shd, const _SG_ERROR(WGPU_SHADER_TOO_MANY_SAMPLERS); return SG_RESOURCESTATE_FAILED; } + const int num_sbufs = cmn_stage->num_storage_buffers; + if (num_sbufs > (int)_sg.wgpu.limits.limits.maxStorageBuffersPerShaderStage) { + _SG_ERROR(WGPU_SHADER_TOO_MANY_STORAGEBUFFERS); + return SG_RESOURCESTATE_FAILED; + } for (int img_index = 0; img_index < num_images; img_index++) { - SOKOL_ASSERT(bgl_index < _sg_wgpu_create_shader_max_bgl_entries); + SOKOL_ASSERT(bgl_index < _SG_WGPU_MAX_BINDGROUP_ENTRIES); WGPUBindGroupLayoutEntry* wgpu_bgl_entry = &wgpu_bgl_entries[bgl_index++]; const sg_shader_image_desc* img_desc = &stage_desc->images[img_index]; wgpu_bgl_entry->binding = _sg_wgpu_image_binding((sg_shader_stage)stage_index, img_index); @@ -14228,13 +14659,21 @@ _SOKOL_PRIVATE sg_resource_state _sg_wgpu_create_shader(_sg_shader_t* shd, const wgpu_bgl_entry->texture.multisampled = img_desc->multisampled; } for (int smp_index = 0; smp_index < num_samplers; smp_index++) { - SOKOL_ASSERT(bgl_index < _sg_wgpu_create_shader_max_bgl_entries); + SOKOL_ASSERT(bgl_index < _SG_WGPU_MAX_BINDGROUP_ENTRIES); WGPUBindGroupLayoutEntry* wgpu_bgl_entry = &wgpu_bgl_entries[bgl_index++]; const sg_shader_sampler_desc* smp_desc = &stage_desc->samplers[smp_index]; - wgpu_bgl_entry->binding =_sg_wgpu_sampler_binding((sg_shader_stage)stage_index, smp_index); + wgpu_bgl_entry->binding = _sg_wgpu_sampler_binding((sg_shader_stage)stage_index, smp_index); wgpu_bgl_entry->visibility = _sg_wgpu_shader_stage((sg_shader_stage)stage_index); wgpu_bgl_entry->sampler.type = _sg_wgpu_sampler_binding_type(smp_desc->sampler_type); } + for (int sbuf_index = 0; sbuf_index < num_sbufs; sbuf_index++) { + SOKOL_ASSERT(bgl_index < _SG_WGPU_MAX_BINDGROUP_ENTRIES); + WGPUBindGroupLayoutEntry* wgpu_bgl_entry = &wgpu_bgl_entries[bgl_index++]; + const sg_shader_storage_buffer_desc* sbuf_desc = &stage_desc->storage_buffers[sbuf_index]; + wgpu_bgl_entry->binding = _sg_wgpu_storagebuffer_binding((sg_shader_stage)stage_index, sbuf_index); + wgpu_bgl_entry->visibility = _sg_wgpu_shader_stage((sg_shader_stage)stage_index); + wgpu_bgl_entry->buffer.type = sbuf_desc->readonly ? WGPUBufferBindingType_ReadOnlyStorage : WGPUBufferBindingType_Storage; + } } WGPUBindGroupLayoutDescriptor wgpu_bgl_desc; @@ -14246,8 +14685,6 @@ _SOKOL_PRIVATE sg_resource_state _sg_wgpu_create_shader(_sg_shader_t* shd, const _SG_ERROR(WGPU_SHADER_CREATE_BINDGROUP_LAYOUT_FAILED); return SG_RESOURCESTATE_FAILED; } - - #undef _sg_wgpu_create_shader_max_bgl_entries return SG_RESOURCESTATE_VALID; } @@ -15625,6 +16062,10 @@ _SOKOL_PRIVATE bool _sg_validate_buffer_desc(const sg_buffer_desc* desc) { } else { _SG_VALIDATE(0 == desc->data.ptr, VALIDATE_BUFFERDESC_NO_DATA); } + if (desc->type == SG_BUFFERTYPE_STORAGEBUFFER) { + _SG_VALIDATE(_sg.features.storage_buffer, VALIDATE_BUFFERDESC_STORAGEBUFFER_SUPPORTED); + _SG_VALIDATE(_sg_multiple_u64(desc->size, 4), VALIDATE_BUFFERDESC_STORAGEBUFFER_SIZE_MULTIPLE_4); + } return _sg_validate_end(); #endif } @@ -15762,10 +16203,7 @@ _SOKOL_PRIVATE bool _sg_validate_shader_desc(const sg_shader_desc* desc) { _sg_validate_begin(); _SG_VALIDATE(desc->_start_canary == 0, VALIDATE_SHADERDESC_CANARY); _SG_VALIDATE(desc->_end_canary == 0, VALIDATE_SHADERDESC_CANARY); - #if defined(SOKOL_D3D11) - _SG_VALIDATE(0 != desc->attrs[0].sem_name, VALIDATE_SHADERDESC_ATTR_SEMANTICS); - #endif - #if defined(SOKOL_GLCORE33) || defined(SOKOL_GLES3) || defined(SOKOL_WGPU) + #if defined(SOKOL_GLCORE) || defined(SOKOL_GLES3) || defined(SOKOL_WGPU) // on GL or WebGPU, must provide shader source code _SG_VALIDATE(0 != desc->vs.source, VALIDATE_SHADERDESC_SOURCE); _SG_VALIDATE(0 != desc->fs.source, VALIDATE_SHADERDESC_SOURCE); @@ -15836,6 +16274,16 @@ _SOKOL_PRIVATE bool _sg_validate_shader_desc(const sg_shader_desc* desc) { uniform_blocks_continuous = false; } } + bool storage_buffers_continuous = true; + for (int sbuf_index = 0; sbuf_index < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; sbuf_index++) { + const sg_shader_storage_buffer_desc* sbuf_desc = &stage_desc->storage_buffers[sbuf_index]; + if (sbuf_desc->used) { + _SG_VALIDATE(storage_buffers_continuous, VALIDATE_SHADERDESC_NO_CONT_STORAGEBUFFERS); + _SG_VALIDATE(sbuf_desc->readonly, VALIDATE_SHADERDESC_STORAGEBUFFER_READONLY); + } else { + storage_buffers_continuous = false; + } + } bool images_continuous = true; int num_images = 0; for (int img_index = 0; img_index < SG_MAX_SHADERSTAGE_IMAGES; img_index++) { @@ -15930,7 +16378,6 @@ _SOKOL_PRIVATE bool _sg_validate_pipeline_desc(const sg_pipeline_desc* desc) { } _SG_VALIDATE(_sg_multiple_u64((uint64_t)l_state->stride, 4), VALIDATE_PIPELINEDESC_LAYOUT_STRIDE4); } - _SG_VALIDATE(desc->layout.attrs[0].format != SG_VERTEXFORMAT_INVALID, VALIDATE_PIPELINEDESC_NO_ATTRS); const _sg_shader_t* shd = _sg_lookup_shader(&_sg.pools, desc->shader.id); _SG_VALIDATE(0 != shd, VALIDATE_PIPELINEDESC_SHADER); if (shd) { @@ -15942,7 +16389,7 @@ _SOKOL_PRIVATE bool _sg_validate_pipeline_desc(const sg_pipeline_desc* desc) { attrs_cont = false; continue; } - _SG_VALIDATE(attrs_cont, VALIDATE_PIPELINEDESC_NO_ATTRS); + _SG_VALIDATE(attrs_cont, VALIDATE_PIPELINEDESC_NO_CONT_ATTRS); SOKOL_ASSERT(a_state->buffer_index < SG_MAX_VERTEX_BUFFERS); #if defined(SOKOL_D3D11) // on D3D11, semantic names (and semantic indices) must be provided @@ -16329,6 +16776,23 @@ _SOKOL_PRIVATE bool _sg_validate_apply_bindings(const sg_bindings* bindings) { } } + // has expected vertex shader storage buffers + for (int i = 0; i < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; i++) { + const _sg_shader_stage_t* stage = &pip->shader->cmn.stage[SG_SHADERSTAGE_VS]; + if (stage->storage_buffers[i].used) { + _SG_VALIDATE(bindings->vs.storage_buffers[i].id != SG_INVALID_ID, VALIDATE_ABND_VS_EXPECTED_STORAGEBUFFER_BINDING); + if (bindings->vs.storage_buffers[i].id != SG_INVALID_ID) { + const _sg_buffer_t* sbuf = _sg_lookup_buffer(&_sg.pools, bindings->vs.storage_buffers[i].id); + _SG_VALIDATE(sbuf != 0, VALIDATE_ABND_VS_STORAGEBUFFER_EXISTS); + if (sbuf) { + _SG_VALIDATE(sbuf->cmn.type == SG_BUFFERTYPE_STORAGEBUFFER, VALIDATE_ABND_VS_STORAGEBUFFER_BINDING_BUFFERTYPE); + } + } + } else { + _SG_VALIDATE(bindings->vs.storage_buffers[i].id == SG_INVALID_ID, VALIDATE_ABND_VS_UNEXPECTED_STORAGEBUFFER_BINDING); + } + } + // has expected fragment shader images for (int i = 0; i < SG_MAX_SHADERSTAGE_IMAGES; i++) { const _sg_shader_stage_t* stage = &pip->shader->cmn.stage[SG_SHADERSTAGE_FS]; @@ -16384,6 +16848,24 @@ _SOKOL_PRIVATE bool _sg_validate_apply_bindings(const sg_bindings* bindings) { _SG_VALIDATE(bindings->fs.samplers[i].id == SG_INVALID_ID, VALIDATE_ABND_FS_UNEXPECTED_SAMPLER_BINDING); } } + + // has expected fragment shader storage buffers + for (int i = 0; i < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; i++) { + const _sg_shader_stage_t* stage = &pip->shader->cmn.stage[SG_SHADERSTAGE_FS]; + if (stage->storage_buffers[i].used) { + _SG_VALIDATE(bindings->fs.storage_buffers[i].id != SG_INVALID_ID, VALIDATE_ABND_FS_EXPECTED_STORAGEBUFFER_BINDING); + if (bindings->fs.storage_buffers[i].id != SG_INVALID_ID) { + const _sg_buffer_t* sbuf = _sg_lookup_buffer(&_sg.pools, bindings->fs.storage_buffers[i].id); + _SG_VALIDATE(sbuf != 0, VALIDATE_ABND_FS_STORAGEBUFFER_EXISTS); + if (sbuf) { + _SG_VALIDATE(sbuf->cmn.type == SG_BUFFERTYPE_STORAGEBUFFER, VALIDATE_ABND_FS_STORAGEBUFFER_BINDING_BUFFERTYPE); + } + } + } else { + _SG_VALIDATE(bindings->fs.storage_buffers[i].id == SG_INVALID_ID, VALIDATE_ABND_FS_UNEXPECTED_STORAGEBUFFER_BINDING); + } + } + return _sg_validate_end(); #endif } @@ -17823,7 +18305,6 @@ SOKOL_API_IMPL void sg_apply_pipeline(sg_pipeline pip_id) { SOKOL_ASSERT(_sg.valid); SOKOL_ASSERT(_sg.cur_pass.in_pass); _sg_stats_add(num_apply_pipeline, 1); - _sg.apply_bindings_called = false; if (!_sg_validate_apply_pipeline(pip_id)) { _sg.next_draw_valid = false; return; @@ -17846,7 +18327,6 @@ SOKOL_API_IMPL void sg_apply_bindings(const sg_bindings* bindings) { SOKOL_ASSERT(bindings); SOKOL_ASSERT((bindings->_start_canary == 0) && (bindings->_end_canary==0)); _sg_stats_add(num_apply_bindings, 1); - _sg.apply_bindings_called = true; if (!_sg_validate_apply_bindings(bindings)) { _sg.next_draw_valid = false; return; @@ -17914,6 +18394,19 @@ SOKOL_API_IMPL void sg_apply_bindings(const sg_bindings* bindings) { } } + for (int i = 0; i < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; i++, bnd.num_vs_sbufs++) { + if (bindings->vs.storage_buffers[i].id) { + bnd.vs_sbufs[i] = _sg_lookup_buffer(&_sg.pools, bindings->vs.storage_buffers[i].id); + if (bnd.vs_sbufs[i]) { + _sg.next_draw_valid &= (SG_RESOURCESTATE_VALID == bnd.vs_sbufs[i]->slot.state); + } else { + _sg.next_draw_valid = false; + } + } else { + break; + } + } + for (int i = 0; i < SG_MAX_SHADERSTAGE_IMAGES; i++, bnd.num_fs_imgs++) { if (bindings->fs.images[i].id) { bnd.fs_imgs[i] = _sg_lookup_image(&_sg.pools, bindings->fs.images[i].id); @@ -17940,6 +18433,18 @@ SOKOL_API_IMPL void sg_apply_bindings(const sg_bindings* bindings) { } } + for (int i = 0; i < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; i++, bnd.num_fs_sbufs++) { + if (bindings->fs.storage_buffers[i].id) { + bnd.fs_sbufs[i] = _sg_lookup_buffer(&_sg.pools, bindings->fs.storage_buffers[i].id); + if (bnd.fs_sbufs[i]) { + _sg.next_draw_valid &= (SG_RESOURCESTATE_VALID == bnd.fs_sbufs[i]->slot.state); + } else { + _sg.next_draw_valid = false; + } + } else { + break; + } + } if (_sg.next_draw_valid) { _sg.next_draw_valid &= _sg_apply_bindings(&bnd); _SG_TRACE_ARGS(apply_bindings, bindings); @@ -17975,20 +18480,12 @@ SOKOL_API_IMPL void sg_draw(int base_element, int num_elements, int num_instance SOKOL_ASSERT(num_elements >= 0); SOKOL_ASSERT(num_instances >= 0); _sg_stats_add(num_draw, 1); - #if defined(SOKOL_DEBUG) - if (!_sg.apply_bindings_called) { - _SG_WARN(DRAW_WITHOUT_BINDINGS); - } - #endif if (!_sg.cur_pass.valid) { return; } if (!_sg.next_draw_valid) { return; } - if (!_sg.apply_bindings_called) { - return; - } /* attempting to draw with zero elements or instances is not technically an error, but might be handled as an error in the backend API (e.g. on Metal) */ diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index cfaf7d46..9c7d3cba 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -4,10 +4,10 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}) set(CMAKE_C_STANDARD 11) set(CMAKE_CXX_STANDARD 11) -# SOKOL_GLCORE33, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU, SOKOL_DUMMY +# SOKOL_GLCORE, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU, SOKOL_DUMMY set(SOKOL_BACKEND "SOKOL_DUMMY_BACKEND" CACHE STRING "Select 3D backend API") -set_property(CACHE SOKOL_BACKEND PROPERTY STRINGS SOKOL_GLCORE33 SOKOL_METAL SOKOL_D3D11 SOKOL_DUMMY_BACKEND) -option(SOKOL_FORCE_EGL "Force EGL with GLCORE33 backend" OFF) +set_property(CACHE SOKOL_BACKEND PROPERTY STRINGS SOKOL_GLCORE SOKOL_METAL SOKOL_D3D11 SOKOL_DUMMY_BACKEND) +option(SOKOL_FORCE_EGL "Force EGL with GLCORE backend" OFF) option(SOKOL_FORCE_SLES "Force SLES in sokol-audio Android backend" OFF) option(USE_ARC "Enable/disable ARC" OFF) option(USE_ANALYZER "Enable/disable clang analyzer" OFF) diff --git a/tests/CMakePresets.json b/tests/CMakePresets.json index fe0b8964..1894497d 100644 --- a/tests/CMakePresets.json +++ b/tests/CMakePresets.json @@ -11,7 +11,7 @@ "generator": "Ninja", "binaryDir": "build/macos_gl_debug", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "CMAKE_BUILD_TYPE": "Debug" } }, @@ -20,7 +20,7 @@ "generator": "Ninja", "binaryDir": "build/macos_gl_release", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "CMAKE_BUILD_TYPE": "Release" } }, @@ -29,7 +29,7 @@ "generator": "Ninja", "binaryDir": "build/macos_gl_analyze", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "CMAKE_BUILD_TYPE": "Debug", "USE_ANALYZER": { "type": "BOOL", @@ -77,7 +77,7 @@ "generator": "Ninja", "binaryDir": "build/macos_arc_gl_debug", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "USE_ARC": { "type": "BOOL", "value": "ON" @@ -90,7 +90,7 @@ "generator": "Ninja", "binaryDir": "build/macos_arc_gl_release", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "USE_ARC": { "type": "BOOL", "value": "ON" @@ -103,7 +103,7 @@ "generator": "Ninja", "binaryDir": "build/macos_arc_gl_analyze", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "USE_ARC": { "type": "BOOL", "value": "ON" @@ -283,7 +283,7 @@ "generator": "Ninja", "binaryDir": "build/linux_gl_debug", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "CMAKE_BUILD_TYPE": "Debug" } }, @@ -292,7 +292,7 @@ "generator": "Ninja", "binaryDir": "build/linux_gl_release", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "CMAKE_BUILD_TYPE": "Release" } }, @@ -301,7 +301,7 @@ "generator": "Ninja", "binaryDir": "build/linux_gl_analyze", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "CMAKE_BUILD_TYPE": "Debug", "USE_ANALYZER": { "type": "BOOL", @@ -349,7 +349,7 @@ "generator": "Ninja", "binaryDir": "build/linux_gl_egl_debug", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "SOKOL_FORCE_EGL": { "type": "BOOL", "value": "ON" @@ -362,7 +362,7 @@ "generator": "Ninja", "binaryDir": "build/linux_gl_egl_release", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "SOKOL_FORCE_EGL": { "type": "BOOL", "value": "ON" @@ -470,7 +470,7 @@ "name": "win_gl", "binaryDir": "build/win_gl", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33" + "SOKOL_BACKEND": "SOKOL_GLCORE" } }, { @@ -478,7 +478,7 @@ "generator": "Ninja", "binaryDir": "build/win_gl_analyze", "cacheVariables": { - "SOKOL_BACKEND": "SOKOL_GLCORE33", + "SOKOL_BACKEND": "SOKOL_GLCORE", "CMAKE_BUILD_TYPE": "Debug", "USE_ANALYZER": { "type": "BOOL", diff --git a/tests/functional/force_dummy_backend.h b/tests/functional/force_dummy_backend.h index 22390e7d..ac1b6739 100644 --- a/tests/functional/force_dummy_backend.h +++ b/tests/functional/force_dummy_backend.h @@ -1,8 +1,8 @@ #if defined(SOKOL_GLES3) #undef SOKOL_GLES3 #endif -#if defined(SOKOL_GLCORE33) -#undef SOKOL_GLCORE33 +#if defined(SOKOL_GLCORE) +#undef SOKOL_GLCORE #endif #if defined(SOKOL_METAL) #undef SOKOL_METAL diff --git a/util/sokol_debugtext.h b/util/sokol_debugtext.h index 9e5062d9..12ca7a64 100644 --- a/util/sokol_debugtext.h +++ b/util/sokol_debugtext.h @@ -17,7 +17,7 @@ platform-specific embedded shader code (these are the same defines as used by sokol_gfx.h and sokol_app.h): - SOKOL_GLCORE33 + SOKOL_GLCORE SOKOL_GLES3 SOKOL_D3D11 SOKOL_METAL @@ -2374,7 +2374,7 @@ static const uint8_t _sdtx_font_oric[2048] = { /* Embedded source code compiled with: - sokol-shdc -i debugtext.glsl -o debugtext.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b + sokol-shdc -i debugtext.glsl -o debugtext.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b (not that for Metal and D3D11 byte code, sokol-shdc must be run on macOS and Windows) @@ -2405,44 +2405,50 @@ static const uint8_t _sdtx_font_oric[2048] = { @program debugtext vs fs */ -#if defined(SOKOL_GLCORE33) -static const char _sdtx_vs_source_glsl330[298] = { - 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x6c,0x61, +#if defined(SOKOL_GLCORE) +static const uint8_t _sdtx_vs_source_glsl410[343] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x6c,0x61, 0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20, 0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f,0x73,0x69,0x74, - 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0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e, +static const uint8_t _sdtx_fs_source_glsl410[224] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e, 0x69,0x66,0x6f,0x72,0x6d,0x20,0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x32,0x44,0x20, 0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74, 0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x6f, 0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c, - 0x6f,0x72,0x3b,0x0a,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a, - 0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a, - 0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20, - 0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74, - 0x65,0x78,0x74,0x75,0x72,0x65,0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20, - 0x75,0x76,0x29,0x2e,0x78,0x78,0x78,0x78,0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72, - 0x3b,0x0a,0x7d,0x0a,0x0a,0x00, + 0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74, + 0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32, + 0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61, + 0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63, + 0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d, + 0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67, + 0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,0x65,0x78,0x74,0x75,0x72,0x65, + 0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,0x75,0x76,0x29,0x2e,0x78,0x78, + 0x78,0x78,0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, + }; #elif defined(SOKOL_GLES3) -static const char _sdtx_vs_source_glsl300es[301] = { +static const uint8_t _sdtx_vs_source_glsl300es[301] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e, 0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f, @@ -2463,7 +2469,7 @@ static const char _sdtx_vs_source_glsl300es[301] = { 0x72,0x64,0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d, 0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _sdtx_fs_source_glsl300es[255] = { +static const uint8_t _sdtx_fs_source_glsl300es[255] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d, 0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69, @@ -3194,7 +3200,7 @@ static const uint8_t _sdtx_fs_bytecode_metal_ios[2825] = { 0x32,0x04,0x03,0x62,0x01,0x23,0x9f,0xd9,0x06,0x23,0x00,0x32,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, }; -static const char _sdtx_vs_source_metal_sim[577] = { +static const uint8_t _sdtx_vs_source_metal_sim[577] = { 0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f, 0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65, 0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a, @@ -3233,7 +3239,7 @@ static const char _sdtx_vs_source_metal_sim[577] = { 0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a, 0x00, }; -static const char _sdtx_fs_source_metal_sim[441] = { +static const uint8_t _sdtx_fs_source_metal_sim[441] = { 0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f, 0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65, 0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a, @@ -3351,7 +3357,7 @@ static const uint8_t _sdtx_fs_bytecode_hlsl4[608] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, }; #elif defined(SOKOL_WGPU) -static const char _sdtx_vs_source_wgsl[922] = { +static const uint8_t _sdtx_vs_source_wgsl[922] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69, @@ -3411,17 +3417,17 @@ static const char _sdtx_vs_source_wgsl[922] = { 0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63,0x6f, 0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _sdtx_fs_source_wgsl[663] = { +static const uint8_t _sdtx_fs_source_wgsl[663] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69, 0x76,0x61,0x74,0x65,0x3e,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72, 0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,0x3b,0x0a,0x0a,0x40,0x67,0x72,0x6f,0x75, - 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#if defined(SOKOL_GLCORE33) - shd_desc.vs.source = _sdtx_vs_source_glsl330; - shd_desc.fs.source = _sdtx_fs_source_glsl330; + #if defined(SOKOL_GLCORE) + shd_desc.vs.source = (const char*)_sdtx_vs_source_glsl410; + shd_desc.fs.source = (const char*)_sdtx_fs_source_glsl410; #elif defined(SOKOL_GLES3) - shd_desc.vs.source = _sdtx_vs_source_glsl300es; - shd_desc.fs.source = _sdtx_fs_source_glsl300es; + shd_desc.vs.source = (const char*)_sdtx_vs_source_glsl300es; + shd_desc.fs.source = (const char*)_sdtx_fs_source_glsl300es; #elif defined(SOKOL_METAL) shd_desc.vs.entry = "main0"; shd_desc.fs.entry = "main0"; @@ -3971,16 +3977,16 @@ static void _sdtx_setup_common(void) { shd_desc.fs.bytecode = SG_RANGE(_sdtx_fs_bytecode_metal_ios); break; default: - shd_desc.vs.source = _sdtx_vs_source_metal_sim; - shd_desc.fs.source = _sdtx_fs_source_metal_sim; + shd_desc.vs.source = (const char*)_sdtx_vs_source_metal_sim; + shd_desc.fs.source = (const char*)_sdtx_fs_source_metal_sim; break; } #elif defined(SOKOL_D3D11) shd_desc.vs.bytecode = SG_RANGE(_sdtx_vs_bytecode_hlsl4); shd_desc.fs.bytecode = SG_RANGE(_sdtx_fs_bytecode_hlsl4); #elif defined(SOKOL_WGPU) - shd_desc.vs.source = _sdtx_vs_source_wgsl; - shd_desc.fs.source = _sdtx_fs_source_wgsl; + shd_desc.vs.source = (const char*)_sdtx_vs_source_wgsl; + shd_desc.fs.source = (const char*)_sdtx_fs_source_wgsl; #else shd_desc.vs.source = _sdtx_vs_src_dummy; shd_desc.fs.source = _sdtx_fs_src_dummy; diff --git a/util/sokol_fontstash.h b/util/sokol_fontstash.h index 048c8215..a6505857 100644 --- a/util/sokol_fontstash.h +++ b/util/sokol_fontstash.h @@ -19,7 +19,7 @@ platform-specific embedded shader code (these are the same defines as used by sokol_gfx.h and sokol_app.h): - SOKOL_GLCORE33 + SOKOL_GLCORE SOKOL_GLES3 SOKOL_D3D11 SOKOL_METAL @@ -278,11 +278,11 @@ SOKOL_FONTSTASH_API_DECL uint32_t sfons_rgba(uint8_t r, uint8_t g, uint8_t b, ui #define _SOKOL_UNUSED(x) (void)(x) #endif -#if defined(SOKOL_GLCORE33) +#if defined(SOKOL_GLCORE) /* Embedded source code compiled with: - sokol-shdc -i sfons.glsl -o sfons.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b + sokol-shdc -i sfons.glsl -o sfons.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b (not that for Metal and D3D11 byte code, sokol-shdc must be run on macOS and Windows) @@ -321,55 +321,61 @@ SOKOL_FONTSTASH_API_DECL uint32_t sfons_rgba(uint8_t r, uint8_t g, uint8_t b, ui @program sfontstash vs fs */ -static const char _sfons_vs_source_glsl330[478] = { - 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0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e, +static const uint8_t _sfons_fs_source_glsl410[245] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e, 0x69,0x66,0x6f,0x72,0x6d,0x20,0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x32,0x44,0x20, 0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74, 0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x6f, 0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c, - 0x6f,0x72,0x3b,0x0a,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x75,0x76,0x3b,0x0a, - 0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a, - 0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20, - 0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x76, - 0x65,0x63,0x34,0x28,0x31,0x2e,0x30,0x2c,0x20,0x31,0x2e,0x30,0x2c,0x20,0x31,0x2e, - 0x30,0x2c,0x20,0x74,0x65,0x78,0x74,0x75,0x72,0x65,0x28,0x74,0x65,0x78,0x5f,0x73, - 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0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x33,0x32, + 0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x34,0x38, 0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20,0x74,0x65,0x78,0x74, 0x75,0x72,0x65,0x5f,0x32,0x64,0x3c,0x66,0x33,0x32,0x3e,0x3b,0x0a,0x0a,0x40,0x67, 0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67, - 0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73, + 0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73, 0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69, 0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66, 0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20, @@ -1521,7 +1527,7 @@ static const char _sfons_fs_source_wgsl[674] = { static const char* _sfons_vs_source_dummy = ""; static const char* _sfons_fs_source_dummy = ""; #else -#error "Please define one of SOKOL_GLCORE33, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" +#error "Please define one of SOKOL_GLCORE, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" #endif typedef struct _sfons_t { @@ -1601,12 +1607,12 @@ static int _sfons_render_create(void* user_ptr, int width, int height) { shd_desc.fs.image_sampler_pairs[0].image_slot = 0; shd_desc.fs.image_sampler_pairs[0].sampler_slot = 0; shd_desc.label = "sokol-fontstash-shader"; - #if defined(SOKOL_GLCORE33) - shd_desc.vs.source = _sfons_vs_source_glsl330; - shd_desc.fs.source = _sfons_fs_source_glsl330; + #if defined(SOKOL_GLCORE) + shd_desc.vs.source = (const char*)_sfons_vs_source_glsl410; + shd_desc.fs.source = (const char*)_sfons_fs_source_glsl410; #elif defined(SOKOL_GLES3) - shd_desc.vs.source = _sfons_vs_source_glsl300es; - shd_desc.fs.source = _sfons_fs_source_glsl300es; + shd_desc.vs.source = (const char*)_sfons_vs_source_glsl300es; + shd_desc.fs.source = (const char*)_sfons_fs_source_glsl300es; #elif defined(SOKOL_METAL) shd_desc.vs.entry = "main0"; shd_desc.fs.entry = "main0"; @@ -1620,16 +1626,16 @@ static int _sfons_render_create(void* user_ptr, int width, int height) { shd_desc.fs.bytecode = SG_RANGE(_sfons_fs_bytecode_metal_ios); break; default: - shd_desc.vs.source = _sfons_vs_source_metal_sim; - shd_desc.fs.source = _sfons_fs_source_metal_sim; + shd_desc.vs.source = (const char*)_sfons_vs_source_metal_sim; + shd_desc.fs.source = (const char*)_sfons_fs_source_metal_sim; break; } #elif defined(SOKOL_D3D11) shd_desc.vs.bytecode = SG_RANGE(_sfons_vs_bytecode_hlsl4); shd_desc.fs.bytecode = SG_RANGE(_sfons_fs_bytecode_hlsl4); #elif defined(SOKOL_WGPU) - shd_desc.vs.source = _sfons_vs_source_wgsl; - shd_desc.fs.source = _sfons_fs_source_wgsl; + shd_desc.vs.source = (const char*)_sfons_vs_source_wgsl; + shd_desc.fs.source = (const char*)_sfons_fs_source_wgsl; #else shd_desc.vs.source = _sfons_vs_source_dummy; shd_desc.fs.source = _sfons_fs_source_dummy; diff --git a/util/sokol_gfx_imgui.h b/util/sokol_gfx_imgui.h index 0348cb08..e76f7d5f 100644 --- a/util/sokol_gfx_imgui.h +++ b/util/sokol_gfx_imgui.h @@ -1140,7 +1140,7 @@ _SOKOL_PRIVATE void _sgimgui_draw_resource_slot(const sg_slot_info* slot) { _SOKOL_PRIVATE const char* _sgimgui_backend_string(sg_backend b) { switch (b) { - case SG_BACKEND_GLCORE33: return "SG_BACKEND_GLCORE33"; + case SG_BACKEND_GLCORE: return "SG_BACKEND_GLCORE"; case SG_BACKEND_GLES3: return "SG_BACKEND_GLES3"; case SG_BACKEND_D3D11: return "SG_BACKEND_D3D11"; case SG_BACKEND_METAL_IOS: return "SG_BACKEND_METAL_IOS"; @@ -1156,6 +1156,7 @@ _SOKOL_PRIVATE const char* _sgimgui_buffertype_string(sg_buffer_type t) { switch (t) { case SG_BUFFERTYPE_VERTEXBUFFER: return "SG_BUFFERTYPE_VERTEXBUFFER"; case SG_BUFFERTYPE_INDEXBUFFER: return "SG_BUFFERTYPE_INDEXBUFFER"; + case SG_BUFFERTYPE_STORAGEBUFFER: return "SG_BUFFERTYPE_STORAGEBUFFER"; default: return "???"; } } @@ -3483,6 +3484,15 @@ _SOKOL_PRIVATE void _sgimgui_draw_shader_stage(const sg_shader_stage_desc* stage break; } } + int num_valid_storage_buffers = 0; + for (int i = 0; i < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; i++) { + if (stage->storage_buffers[i].used) { + num_valid_storage_buffers++; + } else { + break; + } + } + if (num_valid_ubs > 0) { if (igTreeNode_Str("Uniform Blocks")) { for (int i = 0; i < num_valid_ubs; i++) { @@ -3537,6 +3547,15 @@ _SOKOL_PRIVATE void _sgimgui_draw_shader_stage(const sg_shader_stage_desc* stage igTreePop(); } } + if (num_valid_storage_buffers > 0) { + if (igTreeNode_Str("Storage Buffers")) { + for (int i = 0; i < num_valid_storage_buffers; i++) { + const sg_shader_storage_buffer_desc* sbuf_desc = &stage->storage_buffers[i]; + igText("slot: %d\n readonly: %s\n", i, sbuf_desc->readonly ? "true" : "false"); + } + igTreePop(); + } + } if (stage->entry) { igText("Entry: %s", stage->entry); } @@ -3817,6 +3836,17 @@ _SOKOL_PRIVATE void _sgimgui_draw_bindings_panel(sgimgui_t* ctx, const sg_bindin break; } } + for (int i = 0; i < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; i++) { + sg_buffer buf = bnd->vs.storage_buffers[i]; + if (buf.id != SG_INVALID_ID) { + igSeparator(); + igText("Vertex Stage Storage Buffer Slot #%d:", i); + igText(" Buffer: "); igSameLine(0,-1); + if (_sgimgui_draw_buffer_link(ctx, buf)) { + _sgimgui_show_buffer(ctx, buf); + } + } + } for (int i = 0; i < SG_MAX_SHADERSTAGE_IMAGES; i++) { sg_image img = bnd->fs.images[i]; if (img.id != SG_INVALID_ID) { @@ -3839,6 +3869,17 @@ _SOKOL_PRIVATE void _sgimgui_draw_bindings_panel(sgimgui_t* ctx, const sg_bindin } } } + for (int i = 0; i < SG_MAX_SHADERSTAGE_STORAGEBUFFERS; i++) { + sg_buffer buf = bnd->fs.storage_buffers[i]; + if (buf.id != SG_INVALID_ID) { + igSeparator(); + igText("Fragment Stage Storage Buffer Slot #%d:", i); + igText(" Buffer: "); igSameLine(0,-1); + if (_sgimgui_draw_buffer_link(ctx, buf)) { + _sgimgui_show_buffer(ctx, buf); + } + } + } } _SOKOL_PRIVATE void _sgimgui_draw_uniforms_panel(sgimgui_t* ctx, const sgimgui_args_apply_uniforms_t* args) { @@ -4033,7 +4074,7 @@ _SOKOL_PRIVATE void _sgimgui_draw_swapchain_panel(sg_swapchain* swapchain) { igText(" Depth Stencil Texture: %p", swapchain->metal.depth_stencil_texture); igText(" MSAA Color Texture: %p", swapchain->metal.msaa_color_texture); break; - case SG_BACKEND_GLCORE33: + case SG_BACKEND_GLCORE: case SG_BACKEND_GLES3: igText("GL Objects:"); igText(" Framebuffer: %d", swapchain->gl.framebuffer); @@ -4196,6 +4237,7 @@ _SOKOL_PRIVATE void _sgimgui_draw_caps_panel(void) { igText(" image_clamp_to_border: %s", _sgimgui_bool_string(f.image_clamp_to_border)); igText(" mrt_independent_blend_state: %s", _sgimgui_bool_string(f.mrt_independent_blend_state)); igText(" mrt_independent_write_mask: %s", _sgimgui_bool_string(f.mrt_independent_write_mask)); + igText(" storage_buffer: %s", _sgimgui_bool_string(f.storage_buffer)); sg_limits l = sg_query_limits(); igText("\nLimits:\n"); igText(" max_image_size_2d: %d", l.max_image_size_2d); @@ -4263,7 +4305,7 @@ _SOKOL_PRIVATE void _sgimgui_draw_frame_stats_panel(sgimgui_t* ctx) { _sgimgui_frame_stats(size_append_buffer); _sgimgui_frame_stats(size_update_image); switch (sg_query_backend()) { - case SG_BACKEND_GLCORE33: + case SG_BACKEND_GLCORE: case SG_BACKEND_GLES3: _sgimgui_frame_stats(gl.num_bind_buffer); _sgimgui_frame_stats(gl.num_active_texture); @@ -4309,6 +4351,7 @@ _SOKOL_PRIVATE void _sgimgui_draw_frame_stats_panel(sgimgui_t* ctx) { _sgimgui_frame_stats(metal.bindings.num_set_vertex_buffer); _sgimgui_frame_stats(metal.bindings.num_set_vertex_texture); _sgimgui_frame_stats(metal.bindings.num_set_vertex_sampler_state); + _sgimgui_frame_stats(metal.bindings.num_set_fragment_buffer); _sgimgui_frame_stats(metal.bindings.num_set_fragment_texture); _sgimgui_frame_stats(metal.bindings.num_set_fragment_sampler_state); _sgimgui_frame_stats(metal.uniforms.num_set_vertex_buffer_offset); diff --git a/util/sokol_gl.h b/util/sokol_gl.h index 997ddea3..15b38808 100644 --- a/util/sokol_gl.h +++ b/util/sokol_gl.h @@ -17,7 +17,7 @@ platform-specific embedded shader code (these are the same defines as used by sokol_gfx.h and sokol_app.h): - SOKOL_GLCORE33 + SOKOL_GLCORE SOKOL_GLES3 SOKOL_D3D11 SOKOL_METAL @@ -973,7 +973,7 @@ inline sgl_pipeline sgl_context_make_pipeline(sgl_context ctx, const sg_pipeline /* Embedded source code compiled with: - sokol-shdc -i sgl.glsl -o sgl.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgpu -b + sokol-shdc -i sgl.glsl -o sgl.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgpu -b (not that for Metal and D3D11 byte code, sokol-shdc must be run on macOS and Windows) @@ -1013,55 +1013,60 @@ inline sgl_pipeline sgl_context_make_pipeline(sgl_context ctx, const sg_pipeline @program sgl vs fs */ -#if defined(SOKOL_GLCORE33) -static const char _sgl_vs_source_glsl330[478] = { - 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e, +#if defined(SOKOL_GLCORE) +static const uint8_t _sgl_vs_source_glsl410[520] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e, 0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,0x5f,0x70,0x61, 0x72,0x61,0x6d,0x73,0x5b,0x38,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28, 0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e, 0x20,0x76,0x65,0x63,0x34,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a, 0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20, 0x3d,0x20,0x33,0x29,0x20,0x69,0x6e,0x20,0x66,0x6c,0x6f,0x61,0x74,0x20,0x70,0x73, - 0x69,0x7a,0x65,0x3b,0x0a,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x75,0x76, - 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_sgl_fs_source_glsl330[180] = { - 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e, +static const uint8_t _sgl_fs_source_glsl410[222] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e, 0x69,0x66,0x6f,0x72,0x6d,0x20,0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x32,0x44,0x20, 0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74, 0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x6f, 0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c, - 0x6f,0x72,0x3b,0x0a,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x75,0x76,0x3b,0x0a, - 0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a, - 0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20, - 0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74, - 0x65,0x78,0x74,0x75,0x72,0x65,0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20, - 0x75,0x76,0x2e,0x78,0x79,0x29,0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a, - 0x7d,0x0a,0x0a,0x00, + 0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74, + 0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x34, + 0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61, + 0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63, + 0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d, + 0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67, + 0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,0x65,0x78,0x74,0x75,0x72,0x65, + 0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,0x75,0x76,0x2e,0x78,0x79,0x29, + 0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; #elif defined(SOKOL_GLES3) -static const char _sgl_vs_source_glsl300es[481] = { +static const uint8_t _sgl_vs_source_glsl300es[481] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x0a,0x75,0x6e,0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73, 0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x38,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f, @@ -1094,7 +1099,7 @@ static const char _sgl_vs_source_glsl300es[481] = { 0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a, 0x00, }; -static const char _sgl_fs_source_glsl300es[253] = { +static const uint8_t _sgl_fs_source_glsl300es[253] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d, 0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69, @@ -1890,7 +1895,7 @@ static const uint8_t _sgl_fs_bytecode_metal_ios[2809] = { 0x42,0x40,0x29,0x49,0x50,0x20,0x86,0x60,0x01,0x23,0x9f,0xd9,0x06,0x23,0x00,0x32, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, }; -static const char _sgl_vs_source_metal_sim[756] = { +static const uint8_t _sgl_vs_source_metal_sim[756] = { 0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f, 0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65, 0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a, @@ -1940,7 +1945,7 @@ static const char _sgl_vs_source_metal_sim[756] = { 0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a, 0x7d,0x0a,0x0a,0x00, }; -static const char _sgl_fs_source_metal_sim[439] = { +static const uint8_t _sgl_fs_source_metal_sim[439] = { 0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f, 0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65, 0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a, @@ -2080,7 +2085,7 @@ static const uint8_t _sgl_fs_bytecode_hlsl4[608] = { }; #elif defined(SOKOL_WGPU) -static const char _sgl_vs_source_wgsl[1162] = { +static const uint8_t _sgl_vs_source_wgsl[1162] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20, @@ -2155,17 +2160,17 @@ static const char _sgl_vs_source_wgsl[1162] = { 0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63,0x6f, 0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _sgl_fs_source_wgsl[647] = { +static const uint8_t _sgl_fs_source_wgsl[647] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69, 0x76,0x61,0x74,0x65,0x3e,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72, 0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,0x3b,0x0a,0x0a,0x40,0x67,0x72,0x6f,0x75, - 0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x33,0x32, + 0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x34,0x38, 0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20,0x74,0x65,0x78,0x74, 0x75,0x72,0x65,0x5f,0x32,0x64,0x3c,0x66,0x33,0x32,0x3e,0x3b,0x0a,0x0a,0x40,0x67, 0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67, - 0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73, + 0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73, 0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69, 0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66, 0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20, @@ -2202,7 +2207,7 @@ static const char _sgl_fs_source_wgsl[647] = { static const char* _sgl_vs_source_dummy = ""; static const char* _sgl_fs_source_dummy = ""; #else -#error "Please define one of SOKOL_GLCORE33, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" +#error "Please define one of SOKOL_GLCORE, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" #endif // ████████ ██ ██ ██████ ███████ ███████ @@ -3284,12 +3289,12 @@ static void _sgl_setup_common(void) { shd_desc.fs.image_sampler_pairs[0].sampler_slot = 0; shd_desc.fs.image_sampler_pairs[0].glsl_name = "tex_smp"; shd_desc.label = "sgl-shader"; - #if defined(SOKOL_GLCORE33) - shd_desc.vs.source = _sgl_vs_source_glsl330; - shd_desc.fs.source = _sgl_fs_source_glsl330; + #if defined(SOKOL_GLCORE) + shd_desc.vs.source = (const char*)_sgl_vs_source_glsl410; + shd_desc.fs.source = (const char*)_sgl_fs_source_glsl410; #elif defined(SOKOL_GLES3) - shd_desc.vs.source = _sgl_vs_source_glsl300es; - shd_desc.fs.source = _sgl_fs_source_glsl300es; + shd_desc.vs.source = (const char*)_sgl_vs_source_glsl300es; + shd_desc.fs.source = (const char*)_sgl_fs_source_glsl300es; #elif defined(SOKOL_METAL) shd_desc.vs.entry = "main0"; shd_desc.fs.entry = "main0"; @@ -3303,16 +3308,16 @@ static void _sgl_setup_common(void) { shd_desc.fs.bytecode = SG_RANGE(_sgl_fs_bytecode_metal_ios); break; default: - shd_desc.vs.source = _sgl_vs_source_metal_sim; - shd_desc.fs.source = _sgl_fs_source_metal_sim; + shd_desc.vs.source = (const char*)_sgl_vs_source_metal_sim; + shd_desc.fs.source = (const char*)_sgl_fs_source_metal_sim; break; } #elif defined(SOKOL_D3D11) shd_desc.vs.bytecode = SG_RANGE(_sgl_vs_bytecode_hlsl4); shd_desc.fs.bytecode = SG_RANGE(_sgl_fs_bytecode_hlsl4); #elif defined(SOKOL_WGPU) - shd_desc.vs.source = _sgl_vs_source_wgsl; - shd_desc.fs.source = _sgl_fs_source_wgsl; + shd_desc.vs.source = (const char*)_sgl_vs_source_wgsl; + shd_desc.fs.source = (const char*)_sgl_fs_source_wgsl; #else shd_desc.vs.source = _sgl_vs_source_dummy; shd_desc.fs.source = _sgl_fs_source_dummy; diff --git a/util/sokol_imgui.h b/util/sokol_imgui.h index 9f54686a..810890c0 100644 --- a/util/sokol_imgui.h +++ b/util/sokol_imgui.h @@ -26,7 +26,7 @@ platform-specific embedded shader code (these are the same defines as used by sokol_gfx.h and sokol_app.h): - SOKOL_GLCORE33 + SOKOL_GLCORE SOKOL_GLES3 SOKOL_D3D11 SOKOL_METAL @@ -687,7 +687,7 @@ static _simgui_state_t _simgui; /* Embedded source code compiled with: - sokol-shdc -i simgui.glsl -o simgui.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgpu -b + sokol-shdc -i simgui.glsl -o simgui.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgpu -b (not that for Metal and D3D11 byte code, sokol-shdc must be run on macOS and Windows) @@ -721,47 +721,51 @@ static _simgui_state_t _simgui; @program simgui vs fs */ -#if defined(SOKOL_GLCORE33) -static const char _simgui_vs_source_glsl330[341] = { - 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e, +#if defined(SOKOL_GLCORE) +static const uint8_t _simgui_vs_source_glsl410[383] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e, 0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,0x5f,0x70,0x61, 0x72,0x61,0x6d,0x73,0x5b,0x31,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28, 0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e, 0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a, - 0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79, - 0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31, - 0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f, - 0x72,0x64,0x30,0x3b,0x0a,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f, - 0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61, - 0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x32,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63, - 0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20, - 0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f, - 0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x76,0x65,0x63,0x34,0x28, - 0x28,0x28,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x2f,0x20,0x76,0x73,0x5f, - 0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x30,0x5d,0x2e,0x78,0x79,0x29,0x20,0x2d,0x20, - 0x76,0x65,0x63,0x32,0x28,0x30,0x2e,0x35,0x29,0x29,0x20,0x2a,0x20,0x76,0x65,0x63, - 0x32,0x28,0x32,0x2e,0x30,0x2c,0x20,0x2d,0x32,0x2e,0x30,0x29,0x2c,0x20,0x30,0x2e, - 0x35,0x2c,0x20,0x31,0x2e,0x30,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x75,0x76,0x20, - 0x3d,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x30,0x3b,0x0a,0x20,0x20,0x20, - 0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b, - 0x0a,0x7d,0x0a,0x0a,0x00, + 0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20, + 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0x5b,0x30,0x5d,0x2e,0x78,0x79,0x29,0x20,0x2d,0x20,0x76,0x65,0x63,0x32,0x28,0x30, + 0x2e,0x35,0x29,0x29,0x20,0x2a,0x20,0x76,0x65,0x63,0x32,0x28,0x32,0x2e,0x30,0x2c, + 0x20,0x2d,0x32,0x2e,0x30,0x29,0x2c,0x20,0x30,0x2e,0x35,0x2c,0x20,0x31,0x2e,0x30, + 0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x75,0x76,0x20,0x3d,0x20,0x74,0x65,0x78,0x63, + 0x6f,0x6f,0x72,0x64,0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72, + 0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _simgui_fs_source_glsl330[177] = { - 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e, +static const uint8_t _simgui_fs_source_glsl410[219] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e, 0x69,0x66,0x6f,0x72,0x6d,0x20,0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x32,0x44,0x20, 0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74, 0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x6f, 0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c, - 0x6f,0x72,0x3b,0x0a,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a, - 0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a, - 0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20, - 0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74, - 0x65,0x78,0x74,0x75,0x72,0x65,0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20, - 0x75,0x76,0x29,0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a, - 0x00, + 0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74, + 0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32, + 0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61, + 0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63, + 0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d, + 0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67, + 0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,0x65,0x78,0x74,0x75,0x72,0x65, + 0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,0x75,0x76,0x29,0x20,0x2a,0x20, + 0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; #elif defined(SOKOL_GLES3) -static const char _simgui_vs_source_glsl300es[344] = { +static const uint8_t _simgui_vs_source_glsl300es[344] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x0a,0x75,0x6e,0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73, 0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x31,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f, @@ -785,7 +789,7 @@ static const char _simgui_vs_source_glsl300es[344] = { 0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f, 0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _simgui_fs_source_glsl300es[250] = { +static const uint8_t _simgui_fs_source_glsl300es[250] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d, 0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69, @@ -1546,7 +1550,7 @@ static const uint8_t _simgui_fs_bytecode_metal_ios[2809] = { 0x0c,0x05,0x11,0x58,0x90,0xc8,0x67,0xb6,0x81,0x08,0x80,0x0c,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, }; -static const char _simgui_vs_source_metal_sim[672] = { +static const uint8_t _simgui_vs_source_metal_sim[672] = { 0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f, 0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65, 0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a, @@ -1591,7 +1595,7 @@ static const char _simgui_vs_source_metal_sim[672] = { 0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _simgui_fs_source_metal_sim[436] = { +static const uint8_t _simgui_fs_source_metal_sim[436] = { 0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f, 0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65, 0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a, @@ -1722,7 +1726,7 @@ static const uint8_t _simgui_fs_bytecode_hlsl4[608] = { }; #elif defined(SOKOL_WGPU) -static const char _simgui_vs_source_wgsl[1083] = { +static const uint8_t _simgui_vs_source_wgsl[1083] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20, @@ -1792,17 +1796,17 @@ static const char _simgui_vs_source_wgsl[1083] = { 0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63, 0x6f,0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _simgui_fs_source_wgsl[630] = { +static const uint8_t _simgui_fs_source_wgsl[630] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69, 0x76,0x61,0x74,0x65,0x3e,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72, 0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,0x3b,0x0a,0x0a,0x40,0x67,0x72,0x6f,0x75, - 0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x33,0x32, + 0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x34,0x38, 0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20,0x74,0x65,0x78,0x74, 0x75,0x72,0x65,0x5f,0x32,0x64,0x3c,0x66,0x33,0x32,0x3e,0x3b,0x0a,0x0a,0x40,0x67, 0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67, - 0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73, + 0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73, 0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69, 0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,0x65,0x63,0x32,0x66, 0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20, @@ -1838,7 +1842,7 @@ static const char _simgui_fs_source_wgsl[630] = { static const char* _simgui_vs_source_dummy = ""; static const char* _simgui_fs_source_dummy = ""; #else -#error "Please define one of SOKOL_GLCORE33, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" +#error "Please define one of SOKOL_GLCORE, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" #endif #if !defined(SOKOL_IMGUI_NO_SOKOL_APP) @@ -2251,12 +2255,12 @@ SOKOL_API_IMPL void simgui_setup(const simgui_desc_t* desc) { shd_desc.fs.image_sampler_pairs[0].sampler_slot = 0; shd_desc.fs.image_sampler_pairs[0].glsl_name = "tex_smp"; shd_desc.label = "sokol-imgui-shader"; - #if defined(SOKOL_GLCORE33) - shd_desc.vs.source = _simgui_vs_source_glsl330; - shd_desc.fs.source = _simgui_fs_source_glsl330; + #if defined(SOKOL_GLCORE) + shd_desc.vs.source = (const char*)_simgui_vs_source_glsl410; + shd_desc.fs.source = (const char*)_simgui_fs_source_glsl410; #elif defined(SOKOL_GLES3) - shd_desc.vs.source = _simgui_vs_source_glsl300es; - shd_desc.fs.source = _simgui_fs_source_glsl300es; + shd_desc.vs.source = (const char*)_simgui_vs_source_glsl300es; + shd_desc.fs.source = (const char*)_simgui_fs_source_glsl300es; #elif defined(SOKOL_METAL) shd_desc.vs.entry = "main0"; shd_desc.fs.entry = "main0"; @@ -2270,16 +2274,16 @@ SOKOL_API_IMPL void simgui_setup(const simgui_desc_t* desc) { shd_desc.fs.bytecode = SG_RANGE(_simgui_fs_bytecode_metal_ios); break; default: - shd_desc.vs.source = _simgui_vs_source_metal_sim; - shd_desc.fs.source = _simgui_fs_source_metal_sim; + shd_desc.vs.source = (const char*)_simgui_vs_source_metal_sim; + shd_desc.fs.source = (const char*)_simgui_fs_source_metal_sim; break; } #elif defined(SOKOL_D3D11) shd_desc.vs.bytecode = SG_RANGE(_simgui_vs_bytecode_hlsl4); shd_desc.fs.bytecode = SG_RANGE(_simgui_fs_bytecode_hlsl4); #elif defined(SOKOL_WGPU) - shd_desc.vs.source = _simgui_vs_source_wgsl; - shd_desc.fs.source = _simgui_fs_source_wgsl; + shd_desc.vs.source = (const char*)_simgui_vs_source_wgsl; + shd_desc.fs.source = (const char*)_simgui_fs_source_wgsl; #else shd_desc.vs.source = _simgui_vs_source_dummy; shd_desc.fs.source = _simgui_fs_source_dummy; diff --git a/util/sokol_nuklear.h b/util/sokol_nuklear.h index 04e73eac..06229f71 100644 --- a/util/sokol_nuklear.h +++ b/util/sokol_nuklear.h @@ -18,7 +18,7 @@ platform-specific embedded shader code (these are the same defines as used by sokol_gfx.h and sokol_app.h): - SOKOL_GLCORE33 + SOKOL_GLCORE SOKOL_GLES3 SOKOL_D3D11 SOKOL_METAL @@ -582,7 +582,7 @@ static _snk_state_t _snuklear; /* Embedded source code compiled with: - sokol-shdc -i snuk.glsl -o snuk.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b + sokol-shdc -i snuk.glsl -o snuk.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b (not that for Metal and D3D11 byte code, sokol-shdc must be run on macOS and Windows) @@ -616,47 +616,51 @@ static _snk_state_t _snuklear; @program snuk vs fs */ -#if defined(SOKOL_GLCORE33) -static const char _snk_vs_source_glsl330[341] = { - 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e, +#if defined(SOKOL_GLCORE) +static const uint8_t _snk_vs_source_glsl410[383] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e, 0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,0x5f,0x70,0x61, 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0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x75,0x76,0x20,0x3d,0x20,0x74,0x65,0x78,0x63, + 0x6f,0x6f,0x72,0x64,0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72, + 0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _snk_fs_source_glsl330[177] = { - 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e, +static const uint8_t _snk_fs_source_glsl410[219] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e, 0x69,0x66,0x6f,0x72,0x6d,0x20,0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x32,0x44,0x20, 0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74, 0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x6f, 0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c, - 0x6f,0x72,0x3b,0x0a,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a, - 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0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,0x65,0x78,0x74,0x75,0x72,0x65, + 0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,0x75,0x76,0x29,0x20,0x2a,0x20, + 0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; #elif defined(SOKOL_GLES3) -static const char _snk_vs_source_glsl300es[344] = { +static const uint8_t _snk_vs_source_glsl300es[344] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x0a,0x75,0x6e,0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73, 0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x31,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f, @@ -680,7 +684,7 @@ static const char _snk_vs_source_glsl300es[344] = { 0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f, 0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _snk_fs_source_glsl300es[250] = { +static const uint8_t _snk_fs_source_glsl300es[250] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d, 0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69, @@ -1441,7 +1445,7 @@ static const uint8_t _snk_fs_bytecode_metal_ios[2809] = { 0x0c,0x05,0x11,0x58,0x90,0xc8,0x67,0xb6,0x81,0x08,0x80,0x0c,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, }; -static const char _snk_vs_source_metal_sim[672] = { +static const uint8_t _snk_vs_source_metal_sim[672] = { 0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f, 0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65, 0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a, @@ -1486,7 +1490,7 @@ static const char _snk_vs_source_metal_sim[672] = { 0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _snk_fs_source_metal_sim[436] = { +static const uint8_t _snk_fs_source_metal_sim[436] = { 0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f, 0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65, 0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a, @@ -1616,7 +1620,7 @@ static const uint8_t _snk_fs_bytecode_hlsl4[608] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, }; #elif defined(SOKOL_WGPU) -static const char _snk_vs_source_wgsl[1083] = { +static const uint8_t _snk_vs_source_wgsl[1083] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20, @@ -1686,17 +1690,17 @@ static const char _snk_vs_source_wgsl[1083] = { 0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63, 0x6f,0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _snk_fs_source_wgsl[630] = { +static const uint8_t _snk_fs_source_wgsl[630] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69, 0x76,0x61,0x74,0x65,0x3e,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72, 0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,0x3b,0x0a,0x0a,0x40,0x67,0x72,0x6f,0x75, - 0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x33,0x32, + 0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x34,0x38, 0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20,0x74,0x65,0x78,0x74, 0x75,0x72,0x65,0x5f,0x32,0x64,0x3c,0x66,0x33,0x32,0x3e,0x3b,0x0a,0x0a,0x40,0x67, 0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67, - 0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73, + 0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73, 0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69, 0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,0x65,0x63,0x32,0x66, 0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20, @@ -1732,7 +1736,7 @@ static const char _snk_fs_source_wgsl[630] = { static const char* _snk_vs_source_dummy = ""; static const char* _snk_fs_source_dummy = ""; #else -#error "Please define one of SOKOL_GLCORE33, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" +#error "Please define one of SOKOL_GLCORE, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" #endif #if !defined(SOKOL_NUKLEAR_NO_SOKOL_APP) @@ -2174,12 +2178,12 @@ SOKOL_API_IMPL void snk_setup(const snk_desc_t* desc) { sg_range fs_bytecode = { .ptr = 0, .size = 0 }; const char* vs_source = 0; const char* fs_source = 0; - #if defined(SOKOL_GLCORE33) - vs_source = _snk_vs_source_glsl330; - fs_source = _snk_fs_source_glsl330; + #if defined(SOKOL_GLCORE) + vs_source = (const char*)_snk_vs_source_glsl410; + fs_source = (const char*)_snk_fs_source_glsl410; #elif defined(SOKOL_GLES3) - vs_source = _snk_vs_source_glsl300es; - fs_source = _snk_fs_source_glsl300es; + vs_source = (const char*)_snk_vs_source_glsl300es; + fs_source = (const char*)_snk_fs_source_glsl300es; #elif defined(SOKOL_METAL) switch (sg_query_backend()) { case SG_BACKEND_METAL_MACOS: @@ -2191,16 +2195,16 @@ SOKOL_API_IMPL void snk_setup(const snk_desc_t* desc) { fs_bytecode = SG_RANGE(_snk_fs_bytecode_metal_ios); break; default: - vs_source = _snk_vs_source_metal_sim; - fs_source = _snk_fs_source_metal_sim; + vs_source = (const char*)_snk_vs_source_metal_sim; + fs_source = (const char*)_snk_fs_source_metal_sim; break; } #elif defined(SOKOL_D3D11) vs_bytecode = SG_RANGE(_snk_vs_bytecode_hlsl4); fs_bytecode = SG_RANGE(_snk_fs_bytecode_hlsl4); #elif defined(SOKOL_WGPU) - vs_source = _snk_vs_source_wgsl; - fs_source = _snk_fs_source_wgsl; + vs_source = (const char*)_snk_vs_source_wgsl; + fs_source = (const char*)_snk_fs_source_wgsl; #else vs_source = _snk_vs_source_dummy; fs_source = _snk_fs_source_dummy; diff --git a/util/sokol_spine.h b/util/sokol_spine.h index f76d2bf4..4eb9b66a 100644 --- a/util/sokol_spine.h +++ b/util/sokol_spine.h @@ -19,7 +19,7 @@ platform-specific embedded shader code (these are the same defines as used by sokol_gfx.h and sokol_app.h): - SOKOL_GLCORE33 + SOKOL_GLCORE SOKOL_GLES3 SOKOL_D3D11 SOKOL_METAL @@ -1436,7 +1436,7 @@ SOKOL_SPINE_API_DECL void sspine_set_skin(sspine_instance instance, sspine_skin /* Embedded source compiled with: - sokol-shdc -i sspine.glsl -o sspine.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b + sokol-shdc -i sspine.glsl -o sspine.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b @vs vs uniform vs_params { @@ -1472,56 +1472,60 @@ SOKOL_SPINE_API_DECL void sspine_set_skin(sspine_instance instance, sspine_skin @program sspine vs fs */ -#if defined(SOKOL_GLCORE33) -static const char _sspine_vs_source_glsl330[352] = { - 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e, +#if defined(SOKOL_GLCORE) +static const uint8_t _sspine_vs_source_glsl410[394] = { + 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e, 0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,0x5f,0x70,0x61, 0x72,0x61,0x6d,0x73,0x5b,0x34,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28, 0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e, 0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a, - 0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79, - 0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31, - 0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f, - 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0x72,0x2c,0x20,0x76,0x65,0x63,0x34,0x28,0x66,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d, + 0x73,0x5b,0x30,0x5d,0x2e,0x78,0x29,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; #elif defined(SOKOL_GLES3) -static const char _sspine_vs_source_glsl300es[355] = { +static const uint8_t _sspine_vs_source_glsl300es[355] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x0a,0x75,0x6e,0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73, 0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x34,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f, @@ -1546,7 +1550,7 @@ static const char _sspine_vs_source_glsl300es[355] = { 0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d, 0x0a,0x0a,0x00, }; -static const char _sspine_fs_source_glsl300es[399] = { +static const uint8_t _sspine_fs_source_glsl300es[399] = { 0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a, 0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d, 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0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f, 0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65, 0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a, @@ -2571,7 +2575,7 @@ static const char _sspine_fs_source_metal_sim[619] = { 0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; #elif defined(SOKOL_WGPU) -static const char _sspine_vs_source_wgsl[1003] = { +static const uint8_t _sspine_vs_source_wgsl[1003] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20, @@ -2636,7 +2640,7 @@ static const char _sspine_vs_source_wgsl[1003] = { 0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63, 0x6f,0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00, }; -static const char _sspine_fs_source_wgsl[1125] = { +static const uint8_t _sspine_fs_source_wgsl[1125] = { 0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20, 0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f, 0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20, @@ -2644,10 +2648,10 @@ static const char _sspine_fs_source_wgsl[1125] = { 0x20,0x40,0x6f,0x66,0x66,0x73,0x65,0x74,0x28,0x30,0x29,0x20,0x2a,0x2f,0x0a,0x20, 0x20,0x70,0x6d,0x61,0x20,0x3a,0x20,0x66,0x33,0x32,0x2c,0x0a,0x7d,0x0a,0x0a,0x40, 0x67,0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e, - 0x67,0x28,0x33,0x32,0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20, + 0x67,0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20, 0x74,0x65,0x78,0x74,0x75,0x72,0x65,0x5f,0x32,0x64,0x3c,0x66,0x33,0x32,0x3e,0x3b, 0x0a,0x0a,0x40,0x67,0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e, - 0x64,0x69,0x6e,0x67,0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70, + 0x64,0x69,0x6e,0x67,0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70, 0x20,0x3a,0x20,0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72, 0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76, 0x65,0x63,0x32,0x66,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61, @@ -2713,7 +2717,7 @@ static const char _sspine_fs_source_wgsl[1125] = { static const char* _sspine_vs_source_dummy = ""; static const char* _sspine_fs_source_dummy = ""; #else -#error "Please define one of SOKOL_GLCORE33, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" +#error "Please define one of SOKOL_GLCORE, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU or SOKOL_DUMMY_BACKEND!" #endif // ███████ ████████ ██████ ██ ██ ██████ ████████ ███████ @@ -4664,12 +4668,12 @@ static void _sspine_init_shared(void) { shd_desc.fs.image_sampler_pairs[0].sampler_slot = 0; shd_desc.fs.image_sampler_pairs[0].glsl_name = "tex_smp"; shd_desc.label = "sspine-shader"; - #if defined(SOKOL_GLCORE33) - shd_desc.vs.source = _sspine_vs_source_glsl330; - shd_desc.fs.source = _sspine_fs_source_glsl330; + #if defined(SOKOL_GLCORE) + shd_desc.vs.source = (const char*)_sspine_vs_source_glsl410; + shd_desc.fs.source = (const char*)_sspine_fs_source_glsl410; #elif defined(SOKOL_GLES3) - shd_desc.vs.source = _sspine_vs_source_glsl300es; - shd_desc.fs.source = _sspine_fs_source_glsl300es; + shd_desc.vs.source = (const char*)_sspine_vs_source_glsl300es; + shd_desc.fs.source = (const char*)_sspine_fs_source_glsl300es; #elif defined(SOKOL_METAL) shd_desc.vs.entry = "main0"; shd_desc.fs.entry = "main0"; @@ -4683,16 +4687,16 @@ static void _sspine_init_shared(void) { shd_desc.fs.bytecode = SG_RANGE(_sspine_fs_bytecode_metal_ios); break; default: - shd_desc.vs.source = _sspine_vs_source_metal_sim; - shd_desc.fs.source = _sspine_fs_source_metal_sim; + shd_desc.vs.source = (const char*)_sspine_vs_source_metal_sim; + shd_desc.fs.source = (const char*)_sspine_fs_source_metal_sim; break; } #elif defined(SOKOL_D3D11) shd_desc.vs.bytecode = SG_RANGE(_sspine_vs_bytecode_hlsl4); shd_desc.fs.bytecode = SG_RANGE(_sspine_fs_bytecode_hlsl4); #elif defined(SOKOL_WGPU) - shd_desc.vs.source = _sspine_vs_source_wgsl; - shd_desc.fs.source = _sspine_fs_source_wgsl; + shd_desc.vs.source = (const char*)_sspine_vs_source_wgsl; + shd_desc.fs.source = (const char*)_sspine_fs_source_wgsl; #else shd_desc.vs.source = _sspine_vs_source_dummy; shd_desc.fs.source = _sspine_fs_source_dummy; |