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misc improvements

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This commit is contained in:
Jaklyy
2023-12-14 23:00:12 -05:00
parent a46316d71f
commit 2217a34d39
2 changed files with 29 additions and 20 deletions
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30
src/GPU3D_Soft.cpp
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@ -993,7 +993,7 @@ bool SoftRenderer::RenderPolygonScanline(RendererPolygon* rp, s32 y, bool odd)
CheckSlope(rp, y);
if (DoTimings(PerPolyTiming, odd))
if (DoTimings(PerPolyScanline, odd))
{
Step(rp);
return true;
@ -1439,18 +1439,19 @@ bool SoftRenderer::RenderScanline(s32 y, int npolys, bool odd)
RendererPolygon* rp = &PolygonList[i];
Polygon* polygon = rp->PolyData;
if (abort)
{
CheckSlope(rp, y);
Step(rp);
}
else if (y == polygon->YBottom && y != polygon->YTop)
if (y == polygon->YBottom && y != polygon->YTop)
{
if (DoTimings(EmptyPolyScanline, odd)) abort = true;
}
else if (y >= polygon->YTop && (y < polygon->YBottom || (y == polygon->YTop && polygon->YBottom == polygon->YTop)))
{
if (polygon->IsShadowMask)
if (y == polygon->YTop) if(DoTimings(FirstPolyScanline, odd)) abort = true;
if (abort)
{
CheckSlope(rp, y);
Step(rp);
}
else if (polygon->IsShadowMask)
;//RenderShadowMaskScanline(rp, y);
else
if (RenderPolygonScanline(rp, y, odd)) abort = true;
@ -1768,17 +1769,18 @@ void SoftRenderer::RenderPolygons(bool threaded, Polygon** polygons, int npolys)
RasterTimingOdd = 0;
RasterTimingEven = 0;
if (buffersize > 48)
RasterTiming += ScanlineIncrement;
if (abort) RasterTiming += AbortIncrement; // if previous scanline was aborted, allow an extra 12 pixels worth of timing
if (y >= 50)
{
RasterTiming = ScanlinePairLength * 23;
if (RasterTiming > Post50Max) RasterTiming = Post50Max;
timingadvance = 0;
buffersize = 48;
}
if (!abort) RasterTiming += IncrementStrange;
else RasterTiming += ScanlineTimeout;
abort = RenderScanline(y, j, true);
abort = RenderScanline(y+1, j, false);
abort |= RenderScanline(y+1, j, false);
buffersize += 2;
//RasterTiming += ScanlineBreak;
@ -1795,6 +1797,8 @@ void SoftRenderer::RenderPolygons(bool threaded, Polygon** polygons, int npolys)
timespent -= FreeTiming;
}*/
//if (!abort)
//if (buffersize > 48) timespent -= PerScanlineRecup;
/*else*/
timespent -= FreeTiming;
if (timespent > 0)