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| author | golem galvanize <golemgalvanize@github.com> | 2018-02-12 14:00:47 -0500 |
|---|---|---|
| committer | golem galvanize <golemgalvanize@github.com> | 2018-02-12 14:00:47 -0500 |
| commit | 4ac064bbaf54966082a860e6b6723c5ec654c436 (patch) | |
| tree | b419b2bb1a7fe7d17c440d58e5000c21e832386c /include/gba | |
| parent | f81c52b56e865d8ecc753a69a31a5148548320a6 (diff) | |
| parent | a4787bc06a323071d32d3e0705e9cd39d9221452 (diff) | |
Merge branch 'master' of https://github.com/pret/pokeemerald into decompile_item_menu
Diffstat (limited to 'include/gba')
| -rw-r--r-- | include/gba/io_reg.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/gba/io_reg.h b/include/gba/io_reg.h index 0364c38bc..1847b688f 100644 --- a/include/gba/io_reg.h +++ b/include/gba/io_reg.h @@ -623,6 +623,23 @@ #define TIMER_INTR_ENABLE 0x40 #define TIMER_ENABLE 0x80 +// BGCNT +#define BGCNT_PRIORITY(n) (n) // Values 0 - 3. Lower priority BGs will be drawn on top of higher priority BGs. +#define BGCNT_CHARBASE(n) ((n) << 2) // Values 0 - 3. Base block for tile pixel data. +#define BGCNT_MOSAIC 0x0040 +#define BGCNT_16COLOR 0x0000 // 4 bits per pixel +#define BGCNT_256COLOR 0x0080 // 8 bits per pixel +#define BGCNT_SCREENBASE(n) ((n) << 8) // Values 0 - 31. Base block for tile map. +#define BGCNT_WRAP 0x2000 // Only affects affine BGs. Text BGs wrap by default. +#define BGCNT_TXT256x256 0x0000 // Internal screen size size of text mode BG in pixels. +#define BGCNT_TXT512x256 0x4000 +#define BGCNT_TXT256x512 0x8000 +#define BGCNT_TXT512x512 0xC000 +#define BGCNT_AFF128x128 0x0000 // Internal screen size size of affine mode BG in pixels. +#define BGCNT_AFF256x256 0x4000 +#define BGCNT_AFF512x512 0x8000 +#define BGCNT_AFF1024x1024 0xC000 + // serial #define SIO_ID 0x0030 // Communication ID |