libretro/ppsspp
1
0
Fork 0
mirror of https://github.com/libretro/ppsspp.git synced 2025-02-10 02:53:06 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add back round255f and round255v to u_alphacolorref

Browse Source
This commit is contained in:
raven02 2013-05-07 21:52:40 +08:00
parent 738f532d0f
commit eba452f1ba
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/GLES/FragmentShaderGenerator.cpp
View File

@ -257,7 +257,7 @@ void GenerateFragmentShader(char *buffer) {
if (alphaTestFuncs[alphaTestFunc][0] != '#') {
// If it's an equality check (!=, ==, <=, >=), rounding is more likely to be important.
if (alphaTestFuncs[alphaTestFunc][2] == '=')
WRITE(p, " if (round255f(v.a) %s u_alphacolorref.a) discard;\n", alphaTestFuncs[alphaTestFunc]);
WRITE(p, " if (round255f(v.a) %s round255f(u_alphacolorref.a)) discard;\n", alphaTestFuncs[alphaTestFunc]);
else
WRITE(p, " if (v.a %s u_alphacolorref.a) discard;\n", alphaTestFuncs[alphaTestFunc]);
}
@ -273,7 +273,7 @@ void GenerateFragmentShader(char *buffer) {
int colorTestMask = gstate.colormask;
if (colorTestFuncs[colorTestFunc][0] != '#')
if (colorTestFuncs[colorTestFunc][2] == '=')
WRITE(p, "if (round255v(v.rgb) %s u_alphacolorref.rgb) discard;\n", colorTestFuncs[colorTestFunc]);
WRITE(p, "if (round255v(v.rgb) %s round255v(u_alphacolorref.rgb)) discard;\n", colorTestFuncs[colorTestFunc]);
else
WRITE(p, "if (v.rgb %s u_alphacolorref.rgb) discard;\n", colorTestFuncs[colorTestFunc]);
}