diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/bg.h | 48 | ||||
| -rw-r--r-- | include/dma3.h | 3 | ||||
| -rw-r--r-- | include/gpu_regs.h | 2 | ||||
| -rw-r--r-- | include/trig.h | 3 | ||||
| -rw-r--r-- | include/window.h | 11 |
5 files changed, 57 insertions, 10 deletions
diff --git a/include/bg.h b/include/bg.h index 24484dd86..0dcb84a34 100644 --- a/include/bg.h +++ b/include/bg.h @@ -15,17 +15,35 @@ enum struct BgTemplate { - u32 bg:2; - u32 charBaseIndex:2; - u32 mapBaseIndex:5; - u32 screenSize:2; - u32 paletteMode:1; - u32 priority:2; + u32 bg:2; // 0x1, 0x2 -> 0x3 + u32 charBaseIndex:2; // 0x4, 0x8 -> 0xC + u32 mapBaseIndex:5; // 0x10, 0x20, 0x40, 0x80, 0x100 -> 0x1F0 + u32 screenSize:2; // 0x200, 0x400 -> 0x600 + u32 paletteMode:1; // 0x800 + u32 priority:2; // 0x1000, 0x2000 > 0x3000 u32 baseTile:10; }; +void ResetBgs(void); +u8 GetBgMode(void); +void ResetBgControlStructs(void); +void Unused_ResetBgControlStruct(u8 bg); +void SetBgControlAttributes(u8 bg, u8 charBaseIndex, u8 mapBaseIndex, u8 screenSize, u8 paletteMode, u8 priority, u8 mosaic, u8 wraparound); +u16 GetBgControlAttribute(u8 bg, u8 attributeId); +u8 LoadBgVram(u8 bg, const void *src, u16 size, u16 destOffset, u8 mode); +void SetTextModeAndHideBgs(void); +bool8 IsInvalidBg(u8 bg); +int DummiedOutFireRedLeafGreenTileAllocFunc(int a1, int a2, int a3, int a4); void ResetBgsAndClearDma3BusyFlags(u32 leftoverFireRedLeafGreenVariable); void InitBgsFromTemplates(u8 bgMode, const struct BgTemplate *templates, u8 numTemplates); +void InitBgFromTemplate(const struct BgTemplate *template); +void SetBgMode(u8 bgMode); +u16 LoadBgTiles(u8 bg, const void* src, u16 size, u16 destOffset); +u16 LoadBgTilemap(u8 bg, const void *src, u16 size, u16 destOffset); +u16 Unused_LoadBgPalette(u8 bg, const void *src, u16 size, u16 destOffset); +bool8 IsDma3ManagerBusyWithBgCopy(void); +void ShowBg(u8 bg); +void HideBg(u8 bg); void SetBgAttribute(u8 bg, u8 attributeId, u8 value); u16 GetBgAttribute(u8 bg, u8 attributeId); u32 ChangeBgX(u8 bg, u32 value, u8 op); @@ -34,12 +52,24 @@ u32 ChangeBgY(u8 bg, u32 value, u8 op); u32 ChangeBgY_ScreenOff(u8 bg, u32 value, u8 op); u32 GetBgY(u8 bg); void SetBgAffine(u8 bg, u32 srcCenterX, u32 srcCenterY, s16 dispCenterX, s16 dispCenterY, s16 scaleX, s16 scaleY, u16 rotationAngle); +u8 Unused_AdjustBgMosaic(u8 a1, u8 a2); void SetBgTilemapBuffer(u8 bg, void *tilemap); void UnsetBgTilemapBuffer(u8 bg); +void* GetBgTilemapBuffer(u8 bg); void CopyToBgTilemapBuffer(u8 bg, const void *src, u16 mode, u16 destOffset); void CopyBgTilemapBufferToVram(u8 bg); -u16 LoadBgTiles(u8 bg, const void* src, u16 size, u16 destOffset); -void ShowBg(u8 bg); -void HideBg(u8 bg); +void CopyToBgTilemapBufferRect(u8 bg, void* src, u8 destX, u8 destY, u8 width, u8 height); +void CopyToBgTilemapBufferRect_ChangePalette(u8 bg, void *src, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette); +void CopyRectToBgTilemapBufferRect(u8 bg, void* src, u8 srcX, u8 srcY, u8 srcWidth, u8 srcHeight, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette1, u16 tileOffset, u16 palette2); +void FillBgTilemapBufferRect_Palette0(u8 bg, u16 tileNum, u8 x, u8 y, u8 width, u8 height); +void FillBgTilemapBufferRect(u8 bg, u16 tileNum, u8 x, u8 y, u8 width, u8 height, u8 palette); +void WriteSequenceToBgTilemapBuffer(u8 bg, u16 firstTileNum, u8 x, u8 y, u8 width, u8 height, u8 paletteSlot, s16 tileNumDelta); +u16 GetBgMetricTextMode(u8 bg, u8 whichMetric); +u32 GetBgMetricAffineMode(u8 bg, u8 whichMetric); +u32 GetTileMapIndexFromCoords(s32 x, s32 y, s32 screenSize, u32 screenWidth, u32 screenHeight); +void CopyTileMapEntry(u16 *src, u16 *dest, s32 palette1, u32 tileOffset, u32 palette2); +u32 GetBgType(u8 bg); +bool32 IsInvalidBg32(u8 bg); +bool32 IsTileMapOutsideWram(u8 bg); #endif // GUARD_BG_H diff --git a/include/dma3.h b/include/dma3.h index ea3171662..db75ea9e3 100644 --- a/include/dma3.h +++ b/include/dma3.h @@ -19,5 +19,6 @@ void ClearDma3Requests(void); void ProcessDma3Requests(void); int RequestDma3Copy(const void *src, void *dest, u16 size, u8 mode); int RequestDma3Fill(s32 value, void *dest, u16 size, u8 mode); +int CheckForSpaceForDma3Request(s16 index); -#endif +#endif // GUARD_DMA3_H diff --git a/include/gpu_regs.h b/include/gpu_regs.h index 684578f43..2675571f4 100644 --- a/include/gpu_regs.h +++ b/include/gpu_regs.h @@ -1,6 +1,8 @@ #ifndef GUARD_GPU_REGS_H #define GUARD_GPU_REGS_H +void InitGpuRegManager(void); +void CopyBufferedValuesToGpuRegs(void); void SetGpuReg(u8 regOffset, u16 value); void SetGpuReg_ForcedBlank(u8 regOffset, u16 value); u16 GetGpuReg(u8 regOffset); diff --git a/include/trig.h b/include/trig.h index a2f98a3e6..477a0163f 100644 --- a/include/trig.h +++ b/include/trig.h @@ -1,6 +1,9 @@ #ifndef GUARD_TRIG_H #define GUARD_TRIG_H +// Converts a number to Q8.8 fixed-point format +#define Q_8_8(n) ((s16)((n) * 256)) + extern const s16 gSineTable[]; s16 Sin(s16 index, s16 amplitude); diff --git a/include/window.h b/include/window.h index 20e5fefa3..e8af82e81 100644 --- a/include/window.h +++ b/include/window.h @@ -24,6 +24,17 @@ struct WindowTemplate u16 baseBlock; }; +#define DUMMY_WIN_TEMPLATE \ +{ \ + 0xFF, \ + 0, \ + 0, \ + 0, \ + 0, \ + 0, \ + 0, \ +} + struct Window { struct WindowTemplate window; |