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This commit is contained in:
Arisotura
2019-05-16 20:58:07 +02:00
parent c81bcccadc
commit c1746f0c60
8 changed files with 225 additions and 86 deletions
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25
src/GPU2D.cpp
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@ -626,7 +626,7 @@ u32 GPU2D::ColorBrightnessDown(u32 val, u32 factor)
void GPU2D::DrawScanline(u32 line)
{
int stride = Accelerated ? (256*3) : LineStride;
int stride = Accelerated ? (256*3 + 1) : LineStride;
u32* dst = &Framebuffer[stride * line];
int n3dline = line;
@ -787,7 +787,17 @@ void GPU2D::DrawScanline(u32 line)
DoCapture(line, capwidth);
}
if (Accelerated) return;
if (Accelerated)
{
u32 ctl = (BlendCnt & 0x3FFF);
ctl |= ((DispCnt & 0x30000) >> 2);
ctl |= (EVA << 16);
ctl |= (EVB << 21);
ctl |= (EVY << 26);
dst[256*3] = ctl;
return;
}
// master brightness
if (dispmode != 0)
@ -1367,6 +1377,13 @@ void GPU2D::DrawScanline_Mode1(u32 line)
}
}
}
else
{
for (int i = 0; i < 256; i++)
{
BGOBJLine[i] |= ((WindowMask[i] & 0x20) << 18);
}
}
if (BGMosaicY >= BGMosaicYMax)
{
@ -1471,11 +1488,13 @@ void GPU2D::DrawBG_3D()
{
for (; i < iend; i++)
{
int pos = xoff++;
if (!(WindowMask[i] & 0x01)) continue;
BGOBJLine[i+512] = BGOBJLine[i+256];
BGOBJLine[i+256] = BGOBJLine[i];
BGOBJLine[i] = 0x40000000; // 3D-layer placeholder
BGOBJLine[i] = 0x40000000 | pos; // 3D-layer placeholder
}
}
else if (LineScale == 1)