diff options
Diffstat (limited to 'indra/llrender/llglslshader.cpp')
| -rw-r--r-- | indra/llrender/llglslshader.cpp | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp index 185c1450c8..3001375c60 100644 --- a/indra/llrender/llglslshader.cpp +++ b/indra/llrender/llglslshader.cpp @@ -832,6 +832,9 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms) As example where this situation appear see: "Deferred Material Shader 28/29/30/31" And tickets: MAINT-4165, MAINT-4839, MAINT-3568, MAINT-6437 + + --- davep TODO -- pretty sure the entire block here is superstitious and that the uniform index has nothing to do with the texture channel + texture channel should follow the uniform VALUE */ @@ -840,6 +843,7 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms) S32 bumpMap = glGetUniformLocationARB(mProgramObject, "bumpMap"); S32 altDiffuseMap = glGetUniformLocationARB(mProgramObject, "altDiffuseMap"); S32 environmentMap = glGetUniformLocationARB(mProgramObject, "environmentMap"); + S32 reflectionMap = glGetUniformLocationARB(mProgramObject, "reflectionMap"); std::set<S32> skip_index; @@ -882,6 +886,12 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms) continue; } + if (-1 == reflectionMap && std::string(name) == "reflectionMap") + { + reflectionMap = i; + continue; + } + if (-1 == altDiffuseMap && std::string(name) == "altDiffuseMap") { altDiffuseMap = i; @@ -892,8 +902,9 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms) bool specularDiff = specularMap < diffuseMap && -1 != specularMap; bool bumpLessDiff = bumpMap < diffuseMap && -1 != bumpMap; bool envLessDiff = environmentMap < diffuseMap && -1 != environmentMap; + bool refLessDiff = reflectionMap < diffuseMap && -1 != reflectionMap; - if (specularDiff || bumpLessDiff || envLessDiff) + if (specularDiff || bumpLessDiff || envLessDiff || refLessDiff) { mapUniform(diffuseMap, uniforms); skip_index.insert(diffuseMap); @@ -912,6 +923,11 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms) mapUniform(environmentMap, uniforms); skip_index.insert(environmentMap); } + + if (-1 != reflectionMap) { + mapUniform(reflectionMap, uniforms); + skip_index.insert(reflectionMap); + } } } |