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PikalaxALT
2018-10-12 12:18:17 -04:00
parent 714d387cbd
commit 9377dc23e2
75 changed files with 806 additions and 937 deletions
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src/bg.c
+8 -5
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@@ -1067,7 +1067,6 @@ void CopyBgTilemapBufferToVram(u8 bg)
void CopyToBgTilemapBufferRect(u8 bg, void* src, u8 destX, u8 destY, u8 width, u8 height)
{
void* srcCopy;
u16 destX16;
u16 destY16;
u16 mode;
@@ -1077,26 +1076,30 @@ void CopyToBgTilemapBufferRect(u8 bg, void* src, u8 destX, u8 destY, u8 width, u
switch (GetBgType(bg))
{
case 0:
srcCopy = src;
{
u16 * srcCopy = src;
for (destY16 = destY; destY16 < (destY + height); destY16++)
{
for (destX16 = destX; destX16 < (destX + width); destX16++)
{
((u16*)sGpuBgConfigs2[bg].tilemap)[((destY16 * 0x20) + destX16)] = *((u16*)srcCopy)++;
((u16*)sGpuBgConfigs2[bg].tilemap)[((destY16 * 0x20) + destX16)] = *(srcCopy)++;
}
}
break;
}
case 1:
srcCopy = src;
{
u8 * srcCopy = src;
mode = GetBgMetricAffineMode(bg, 0x1);
for (destY16 = destY; destY16 < (destY + height); destY16++)
{
for (destX16 = destX; destX16 < (destX + width); destX16++)
{
((u8*)sGpuBgConfigs2[bg].tilemap)[((destY16 * mode) + destX16)] = *((u8*)srcCopy)++;
((u8*)sGpuBgConfigs2[bg].tilemap)[((destY16 * mode) + destX16)] = *(srcCopy)++;
}
}
break;
}
}
}
}