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Merge pull request #1534 from GriffinRichards/doc-btrans

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Document battle transition
This commit is contained in:
GriffinR
2021-11-03 11:26:20 -04:00
committed by GitHub
parent b16b918266 886551f655
commit 0ba22ca112
14 changed files with 2662 additions and 2204 deletions
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18
gflib/bg.c
View File

@@ -950,7 +950,7 @@ void CopyToBgTilemapBufferRect_ChangePalette(u8 bg, const void *src, u8 destX, u
CopyRectToBgTilemapBufferRect(bg, src, 0, 0, rectWidth, rectHeight, destX, destY, rectWidth, rectHeight, palette, 0, 0);
}
void CopyRectToBgTilemapBufferRect(u8 bg, const void *src, u8 srcX, u8 srcY, u8 srcWidth, u8 unused, u8 srcHeight, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, s16 palette1, s16 tileOffset)
void CopyRectToBgTilemapBufferRect(u8 bg, const void *src, u8 srcX, u8 srcY, u8 srcWidth, u8 srcHeight, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette1, s16 tileOffset, s16 palette2)
{
u16 screenWidth, screenHeight, screenSize;
u16 var;
@@ -966,28 +966,28 @@ void CopyRectToBgTilemapBufferRect(u8 bg, const void *src, u8 srcX, u8 srcY, u8
{
case BG_TYPE_NORMAL:
srcPtr = src + ((srcY * srcWidth) + srcX) * 2;
for (i = destX; i < (destX + rectWidth); i++)
for (i = destY; i < (destY + rectHeight); i++)
{
for (j = srcHeight; j < (srcHeight + destY); j++)
for (j = destX; j < (destX + rectWidth); j++)
{
u16 index = GetTileMapIndexFromCoords(j, i, screenSize, screenWidth, screenHeight);
CopyTileMapEntry(srcPtr, sGpuBgConfigs2[bg].tilemap + (index * 2), rectHeight, palette1, tileOffset);
CopyTileMapEntry(srcPtr, sGpuBgConfigs2[bg].tilemap + (index * 2), palette1, tileOffset, palette2);
srcPtr += 2;
}
srcPtr += (srcWidth - destY) * 2;
srcPtr += (srcWidth - rectWidth) * 2;
}
break;
case BG_TYPE_AFFINE:
srcPtr = src + ((srcY * srcWidth) + srcX);
var = GetBgMetricAffineMode(bg, 0x1);
for (i = destX; i < (destX + rectWidth); i++)
for (i = destY; i < (destY + rectHeight); i++)
{
for (j = srcHeight; j < (srcHeight + destY); j++)
for (j = destX; j < (destX + rectWidth); j++)
{
*(u8*)(sGpuBgConfigs2[bg].tilemap + ((var * i) + j)) = *(u8*)(srcPtr) + palette1;
*(u8*)(sGpuBgConfigs2[bg].tilemap + ((var * i) + j)) = *(u8*)(srcPtr) + tileOffset;
srcPtr++;
}
srcPtr += (srcWidth - destY);
srcPtr += (srcWidth - rectWidth);
}
break;
}

2
gflib/bg.h
View File

@@ -72,7 +72,7 @@ void CopyToBgTilemapBuffer(u8 bg, const void *src, u16 mode, u16 destOffset);
void CopyBgTilemapBufferToVram(u8 bg);
void CopyToBgTilemapBufferRect(u8 bg, const void* src, u8 destX, u8 destY, u8 width, u8 height);
void CopyToBgTilemapBufferRect_ChangePalette(u8 bg, const void *src, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette);
void CopyRectToBgTilemapBufferRect(u8 bg, const void *src, u8 srcX, u8 srcY, u8 srcWidth, u8 unused, u8 srcHeight, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, s16 palette1, s16 tileOffset);
void CopyRectToBgTilemapBufferRect(u8 bg, const void *src, u8 srcX, u8 srcY, u8 srcWidth, u8 srcHeight, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette1, s16 tileOffset, s16 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);