OrdinaryMagician/vkdoom_m
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- fix viewport location

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- add scissor support
This commit is contained in:
Magnus Norddahl 2019-05-27 16:51:54 +02:00
commit 0d8d50c23e
5 changed files with 36 additions and 25 deletions
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8
src/rendering/polyrenderer/drawers/screen_triangle.cpp
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@ -60,10 +60,10 @@ void ScreenTriangle::Draw(const TriDrawTriangleArgs *args, PolyTriangleThreadDat
ScreenTriVertex *sortedVertices[3];
SortVertices(args, sortedVertices);
int clipleft = 0;
int cliptop = MAX(thread->viewport_y, thread->numa_start_y);
int clipright = thread->dest_width;
int clipbottom = MIN(thread->dest_height, thread->numa_end_y);
int clipleft = thread->clip.left;
int cliptop = MAX(thread->clip.top, thread->numa_start_y);
int clipright = thread->clip.right;
int clipbottom = MIN(thread->clip.bottom, thread->numa_end_y);
int topY = (int)(sortedVertices[0]->y + 0.5f);
int midY = (int)(sortedVertices[1]->y + 0.5f);