Atlas - bmp_head.h
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[FILE BEGIN]
1/**
2 * BITMAP
3 * © 2025 0x4248
4 */
5
6#include <stdint.h>
7
8#pragma pack(push, 1)
9
10typedef struct {
11    uint16_t bfType;
12    uint32_t bfSize;
13    uint16_t bfReserved1;
14    uint16_t bfReserved2;
15    uint32_t bfOffBits;
16    /* Yeah I know its part of the file info and
17     * not the header, its just easier putting it
18     * into this struct.
19     */
20    uint32_t biSize;
21} BM_FILE_HEAD;
22
23/* V1 FILE INFO: 40 BYTES */
24typedef struct {
25    int32_t  biWidth;
26    int32_t  biHeight;
27    uint16_t biPlanes;
28    uint16_t biBitCount;
29    uint32_t biCompression;
30    uint32_t biSizeImage;
31    int32_t  biXPelsPerMeter;
32    int32_t  biYPelsPerMeter;
33    uint32_t biClrUsed;
34    uint32_t biClrImportant;
35} BM_INFO_V1;
36
37typedef struct {
38    /* V2 Data */
39    uint32_t biRedMask;
40    uint32_t biGreenMask;
41    uint32_t biBlueMask;
42} BM_INFO_V2;
43
44typedef struct {
45    /* V3 Data */
46    uint32_t biAlphaMask;
47
48} BM_INFO_V3;
49
50
51#pragma pack(pop)
52
[FILE END]
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