start with sokol_log.h header

1 files changed, 160 insertions, 0 deletions

diff --git a/sokol_log.h b/sokol_log.h
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+#if defined(SOKOL_IMPL) && !defined(SOKOL_LOG_IMPL)
+#define SOKOL_LOG_IMPL
+#endif
+#ifndef SOKOL_LOG_INCLUDED
+/*
+    sokol_log.h -- common logging callback for sokol headers
+
+    Project URL: https://github.com/floooh/sokol
+
+    Example code: https://github.com/floooh/sokol-samples
+
+    Do this:
+        #define SOKOL_IMPL or
+        #define SOKOL_LOG_IMPL
+    before you include this file in *one* C or C++ file to create the
+    implementation.
+
+    Optionally provide the following defines when building the implementation:
+
+    SOKOL_ASSERT(c)             - your own assert macro (default: assert(c))
+    SOKOL_UNREACHABLE()         - a guard macro for unreachable code (default: assert(false))
+    SOKOL_LOG_API_DECL          - public function declaration prefix (default: extern)
+    SOKOL_API_DECL              - same as SOKOL_GFX_API_DECL
+    SOKOL_API_IMPL              - public function implementation prefix (default: -)
+
+    Optionally define the following for verbose output:
+
+    SOKOL_DEBUG         - by default this is defined if _DEBUG is defined
+
+    FIXME: documentation
+
+    LICENSE
+    =======
+    zlib/libpng license
+
+    Copyright (c) 2023 Andre Weissflog
+
+    This software is provided 'as-is', without any express or implied warranty.
+    In no event will the authors be held liable for any damages arising from the
+    use of this software.
+
+    Permission is granted to anyone to use this software for any purpose,
+    including commercial applications, and to alter it and redistribute it
+    freely, subject to the following restrictions:
+
+        1. The origin of this software must not be misrepresented; you must not
+        claim that you wrote the original software. If you use this software in a
+        product, an acknowledgment in the product documentation would be
+        appreciated but is not required.
+
+        2. Altered source versions must be plainly marked as such, and must not
+        be misrepresented as being the original software.
+
+        3. This notice may not be removed or altered from any source
+        distribution.
+*/
+#define SOKOL_LOG_INCLUDED (1)
+#include <stdint.h>
+
+#if defined(SOKOL_API_DECL) && !defined(SOKOL_LOG_API_DECL)
+#define SOKOL_LOG_API_DECL SOKOL_API_DECL
+#endif
+#ifndef SOKOL_LOG_API_DECL
+#if defined(_WIN32) && defined(SOKOL_DLL) && defined(SOKOL_LOG_IMPL)
+#define SOKOL_LOG_API_DECL __declspec(dllexport)
+#elif defined(_WIN32) && defined(SOKOL_DLL)
+#define SOKOL_LOG_API_DECL __declspec(dllimport)
+#else
+#define SOKOL_LOG_API_DECL extern
+#endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+    Plug this function into the 'logger.func' struct item when initializating any of the sokol
+    headers. For instance for sokol_audio.h it would loom like this:
+
+    saudio_setup(&(saudio_desc){
+        .logger = {
+            .func = slog_func
+        }
+    });
+*/
+void slog_func(const char* tag, uint32_t log_level, uint32_t log_item, const char* message, int line_nr, const char* filename, void* user_data);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+#endif // SOKOL_LOG_INCLUDED
+
+// ██╗███╗   ███╗██████╗ ██╗     ███████╗███╗   ███╗███████╗███╗   ██╗████████╗ █████╗ ████████╗██╗ ██████╗ ███╗   ██╗
+// ██║████╗ ████║██╔══██╗██║     ██╔════╝████╗ ████║██╔════╝████╗  ██║╚══██╔══╝██╔══██╗╚══██╔══╝██║██╔═══██╗████╗  ██║
+// ██║██╔████╔██║██████╔╝██║     █████╗  ██╔████╔██║█████╗  ██╔██╗ ██║   ██║   ███████║   ██║   ██║██║   ██║██╔██╗ ██║
+// ██║██║╚██╔╝██║██╔═══╝ ██║     ██╔══╝  ██║╚██╔╝██║██╔══╝  ██║╚██╗██║   ██║   ██╔══██║   ██║   ██║██║   ██║██║╚██╗██║
+// ██║██║ ╚═╝ ██║██║     ███████╗███████╗██║ ╚═╝ ██║███████╗██║ ╚████║   ██║   ██║  ██║   ██║   ██║╚██████╔╝██║ ╚████║
+// ╚═╝╚═╝     ╚═╝╚═╝     ╚══════╝╚══════╝╚═╝     ╚═╝╚══════╝╚═╝  ╚═══╝   ╚═╝   ╚═╝  ╚═╝   ╚═╝   ╚═╝ ╚═════╝ ╚═╝  ╚═══╝
+//
+// >>implementation
+#ifdef SOKOL_LOG_IMPL
+#define SOKOL_LOG_IMPL_INCLUDED (1)
+
+#ifndef SOKOL_API_IMPL
+    #define SOKOL_API_IMPL
+#endif
+#ifndef SOKOL_DEBUG
+    #ifndef NDEBUG
+        #define SOKOL_DEBUG
+    #endif
+#endif
+#ifndef SOKOL_ASSERT
+    #include <assert.h>
+    #define SOKOL_ASSERT(c) assert(c)
+#endif
+
+#ifndef _SOKOL_PRIVATE
+    #if defined(__GNUC__) || defined(__clang__)
+        #define _SOKOL_PRIVATE __attribute__((unused)) static
+    #else
+        #define _SOKOL_PRIVATE static
+    #endif
+#endif
+
+#ifndef _SOKOL_UNUSED
+    #define _SOKOL_UNUSED(x) (void)(x)
+#endif
+
+// platform detection
+#if defined(__APPLE__)
+    #define _SLOG_APPLE (1)
+#if defined(__EMSCRIPTEN__)
+    #define _SLOG_EMSCRIPTEN (1)
+#elif defined(_WIN32)
+    #define _SLOG_WINDOWS (1)
+#elif defined(__ANDROID__)
+    #define _SLOG_ANDROID (1)
+#elif defined(__linux__) || defined(__unix__)
+    #define _SAUDIO_LINUX (1)
+#else
+#error "sokol_log.h: unknown platform"
+#endif
+
+#include <stdio.h>
+
+#if defined(_SLOG_APPLE)
+#include <os/log.h>
+#elif defined(_SLOG_WINDOWS)
+#ifndef WIN32_LEAN_AND_MEAN
+    #define WIN32_LEAN_AND_MEAN
+#endif
+#ifndef NOMINMAX
+    #define NOMINMAX
+#endif
+#include <windows.h>
+
+
+
+#endif // SOKOL_LOG_IMPL
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