1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
#+build !js
package tga
import "core:os"
import "core:bytes"
load :: proc{load_from_file, load_from_bytes, load_from_context}
load_from_file :: proc(filename: string, options := Options{}, allocator := context.allocator) -> (img: ^Image, err: Error) {
context.allocator = allocator
data, data_err := os.read_entire_file(filename, allocator)
defer delete(data)
if data_err == nil {
return load_from_bytes(data, options)
} else {
return nil, .Unable_To_Read_File
}
}
save :: proc{save_to_buffer, save_to_file}
save_to_file :: proc(output: string, img: ^Image, options := Options{}, allocator := context.allocator) -> (err: Error) {
context.allocator = allocator
out := &bytes.Buffer{}
defer bytes.buffer_destroy(out)
save_to_buffer(out, img, options) or_return
write_err := os.write_entire_file(output, out.buf[:])
return nil if write_err == nil else .Unable_To_Write_File
}
|
