diff options
| author | Arisotura <thetotalworm@gmail.com> | 2019-05-25 13:45:00 +0200 |
|---|---|---|
| committer | Arisotura <thetotalworm@gmail.com> | 2019-05-25 13:45:00 +0200 |
| commit | 8c93a4557419ccdec2598af32e3305bdefbbd23b (patch) | |
| tree | cf102dda8b35099d7886cb77e5a9bda03f356aa5 /src | |
| parent | 478ca019da6cbd6fb93908cbc79f821953402bc2 (diff) | |
also support alpha-only fog
Diffstat (limited to 'src')
| -rw-r--r-- | src/GPU3D_OpenGL.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/GPU3D_OpenGL.cpp b/src/GPU3D_OpenGL.cpp index 759c404..9144792 100644 --- a/src/GPU3D_OpenGL.cpp +++ b/src/GPU3D_OpenGL.cpp @@ -861,7 +861,10 @@ void RenderSceneChunk(int y, int h) glUseProgram(FinalPassShader[2]); glEnable(GL_BLEND); - glBlendFuncSeparate(GL_CONSTANT_COLOR, GL_ONE_MINUS_SRC_ALPHA, GL_CONSTANT_COLOR, GL_ONE_MINUS_SRC_ALPHA); + if (RenderDispCnt & (1<<6)) + glBlendFuncSeparate(GL_ZERO, GL_ONE, GL_CONSTANT_COLOR, GL_ONE_MINUS_SRC_ALPHA); + else + glBlendFuncSeparate(GL_CONSTANT_COLOR, GL_ONE_MINUS_SRC_ALPHA, GL_CONSTANT_COLOR, GL_ONE_MINUS_SRC_ALPHA); { u32 c = RenderFogColor; |