| 768 | #pragma pack(pop) |
| 769 | |
| 770 | bool IsSupportedBMPFormat(u32 compression, u16 bit_count) |
| 771 | { |
| 772 | if (compression == 0) |
| 773 | return (bit_count == 1 || bit_count == 4 || bit_count == 8 || bit_count == 16 || bit_count == 24 || bit_count == 32); |
| 774 | |
| 775 | if (compression == 1) |
| 776 | return (bit_count == 8); |
| 777 | |
| 778 | if (compression == 2) |
| 779 | return (bit_count == 4); |
| 780 | |
| 781 | if (compression == 3 || compression == 4) // BMP_BITFIELDS or BMP_ALPHABITFIELDS |
| 782 | return (bit_count == 16 || bit_count == 32); |
| 783 | |
| 784 | return false; |
| 785 | } |
| 786 | |
| 787 | bool LoadBMPPalette(std::vector<u32>& palette, const u8* data, u32 palette_offset, const BMPInfoHeader& info_header) |
| 788 | { |