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Take fb stride into account

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This commit is contained in:
TuxSH 2017-06-20 18:29:30 +02:00
parent 31ff6a1da8
commit cc64ef9670
1 changed files with 2 additions and 1 deletions
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3
sysmodules/rosalina/source/draw.c
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@ -265,10 +265,11 @@ void Draw_ConvertFrameBufferLine(u8 *line, bool top, bool left, u32 y)
GSPGPU_FramebufferFormats fmt = top ? (GSPGPU_FramebufferFormats)(GPU_FB_TOP_FMT & 7) : (GSPGPU_FramebufferFormats)(GPU_FB_BOTTOM_FMT & 7);
u32 width = top ? 400 : 320;
u8 formatSizes[] = { 4, 3, 2, 2, 2 };
u32 stride = top ? GPU_FB_TOP_STRIDE : GPU_FB_BOTTOM_STRIDE;
u32 pa = Draw_GetCurrentFramebufferAddress(top, left);
u8 *addr = (u8 *)PA_PTR(pa);
for(u32 x = 0; x < width; x++)
Draw_ConvertPixelToBGR8(line + x * 3 , addr + (x * 240 + y) * formatSizes[(u8)fmt], fmt);
Draw_ConvertPixelToBGR8(line + x * 3 , addr + x * stride + y * formatSizes[(u8)fmt], fmt);
}