thirdparty/ppsspp
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

softgpu: Use SSE for through texture coords.

Browse source
This commit is contained in:
Unknown W. Brackets 2014-03-16 14:30:20 -07:00
parent dd140b73bb
commit b357b00ace
1 changed files with 2 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
GPU/Software/Rasterizer.cpp
View file

@ -1125,9 +1125,8 @@ void DrawTriangleSlice(
if (gstate.isTextureMapEnabled() && !clearMode) {
if (gstate.isModeThrough()) {
// TODO: Is it really this simple?
float s = ((v0.texturecoords.s() * w0 + v1.texturecoords.s() * w1 + v2.texturecoords.s() * w2) * wsum);
float t = ((v0.texturecoords.t() * w0 + v1.texturecoords.t() * w1 + v2.texturecoords.t() * w2) * wsum);
ApplyTexturing(prim_color_rgb, prim_color_a, s, t, maxTexLevel, magFilt, texptr, texbufwidthbits);
Vec2<float> texcoords = Interpolate(v0.texturecoords, v1.texturecoords, v2.texturecoords, w0, w1, w2, wsum);
ApplyTexturing(prim_color_rgb, prim_color_a, texcoords.s(), texcoords.t(), maxTexLevel, magFilt, texptr, texbufwidthbits);
} else {
float s = 0, t = 0;
GetTextureCoordinates(v0, v1, v2, w0, w1, w2, s, t);