diff options
| author | Arisotura <thetotalworm@gmail.com> | 2019-06-09 19:53:28 +0200 |
|---|---|---|
| committer | Arisotura <thetotalworm@gmail.com> | 2019-06-09 19:53:28 +0200 |
| commit | c056dfe509f5c28fa934320007e57278a887305f (patch) | |
| tree | dbc512f26fe7562a0019cb4236048eec97099578 /src | |
| parent | 086354a42014488e8b97d71d7ed2bf7649ab33ed (diff) | |
fix fog alpha
Diffstat (limited to 'src')
| -rw-r--r-- | src/GPU3D_OpenGL.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/GPU3D_OpenGL.cpp b/src/GPU3D_OpenGL.cpp index b334ffc..6aaaaec 100644 --- a/src/GPU3D_OpenGL.cpp +++ b/src/GPU3D_OpenGL.cpp @@ -735,6 +735,8 @@ void RenderSceneChunk(int y, int h) } glEnable(GL_BLEND); + glBlendEquationSeparate(GL_FUNC_ADD, GL_MAX); + if (RenderDispCnt & (1<<3)) glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE); else @@ -923,6 +925,9 @@ void RenderSceneChunk(int y, int h) glColorMaski(0, GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); glColorMaski(1, GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE); + glEnable(GL_BLEND); + glBlendEquationSeparate(GL_FUNC_ADD, GL_FUNC_ADD); + glDepthFunc(GL_ALWAYS); glDepthMask(GL_FALSE); glStencilFunc(GL_ALWAYS, 0, 0); @@ -944,7 +949,6 @@ void RenderSceneChunk(int y, int h) glUseProgram(FinalPassEdgeShader[2]); - glEnable(GL_BLEND); glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ZERO, GL_ONE); glDrawArrays(GL_TRIANGLES, 0, 2*3); @@ -956,7 +960,6 @@ void RenderSceneChunk(int y, int h) glUseProgram(FinalPassFogShader[2]); - glEnable(GL_BLEND); if (RenderDispCnt & (1<<6)) glBlendFuncSeparate(GL_ZERO, GL_ONE, GL_CONSTANT_COLOR, GL_ONE_MINUS_SRC_ALPHA); else |