Emulator-Archive/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2025-02-25 16:41:04 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

softgpu: Avoid multithreading thin polygons.

Browse Source 
Small performance improvement (5-6% in some areas.)
This commit is contained in:
Unknown W. Brackets 2014-04-13 09:01:14 -07:00
parent 0d59fc0d2e
commit 22a80fb7be
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
GPU/Software/Rasterizer.cpp
View File

@ -1314,12 +1314,12 @@ void DrawTriangle(const VertexData& v0, const VertexData& v1, const VertexData&
int range = (maxY - minY) / 16 + 1;
if (gstate.isModeClear()) {
if (range >= 24)
if (range >= 24 && (maxX - minX) >= 24 * 16)
GlobalThreadPool::Loop(std::bind(&DrawTriangleSlice<true>, v0, v1, v2, minX, minY, maxX, maxY, placeholder::_1, placeholder::_2), 0, range);
else
DrawTriangleSlice<true>(v0, v1, v2, minX, minY, maxX, maxY, 0, range);
} else {
if (range >= 24)
if (range >= 24 && (maxX - minX) >= 24 * 16)
GlobalThreadPool::Loop(std::bind(&DrawTriangleSlice<false>, v0, v1, v2, minX, minY, maxX, maxY, placeholder::_1, placeholder::_2), 0, range);
else
DrawTriangleSlice<false>(v0, v1, v2, minX, minY, maxX, maxY, 0, range);