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Use LLStaticHashedString for faster uniform lookup.

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This commit is contained in:
Shyotl
2013-10-26 16:26:46 -05:00
parent 8e94c43a54
commit 8441bc80a4
20 changed files with 579 additions and 322 deletions
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53
indra/llrender/llshadermgr.cpp
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@@ -528,7 +528,7 @@ void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns)
}
}
GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, S32 texture_index_channels)
GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, std::map<std::string, std::string>* defines, S32 texture_index_channels)
{
std::pair<std::multimap<std::string, CachedObjectInfo >::iterator, std::multimap<std::string, CachedObjectInfo>::iterator> range;
range = mShaderObjects.equal_range(filename);
@@ -669,8 +669,9 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
if(SHPackDeferredNormals)
text[count++] = strdup("#define PACK_NORMALS\n");
//copy preprocessor definitions into buffer
for (std::map<std::string,std::string>::iterator iter = mDefinitions.begin(); iter != mDefinitions.end(); ++iter)
if(defines)
{
for (std::map<std::string,std::string>::iterator iter = defines->begin(); iter != defines->end(); ++iter)
{
std::string define = "#define " + iter->first + " " + iter->second + "\n";
text[count++] = (GLcharARB *) strdup(define.c_str());
@@ -924,7 +925,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
if (shader_level > 1)
{
shader_level--;
return loadShaderFile(filename,shader_level,type,texture_index_channels);
return loadShaderFile(filename,shader_level,type, defines, texture_index_channels);
}
LL_WARNS("ShaderLoading") << "Failed to load " << filename << LL_ENDL;
}
@@ -1044,7 +1045,9 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("texture_matrix1");
mReservedUniforms.push_back("texture_matrix2");
mReservedUniforms.push_back("texture_matrix3");
llassert(mReservedUniforms.size() == LLShaderMgr::TEXTURE_MATRIX3+1);
mReservedUniforms.push_back("object_plane_s");
mReservedUniforms.push_back("object_plane_t");
llassert(mReservedUniforms.size() == LLShaderMgr::OBJECT_PLANE_T+1);
mReservedUniforms.push_back("viewport");
@@ -1185,7 +1188,47 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("lightMap");
mReservedUniforms.push_back("bloomMap");
mReservedUniforms.push_back("projectionMap");
mReservedUniforms.push_back("norm_mat");
mReservedUniforms.push_back("matrixPalette");
mReservedUniforms.push_back("screenTex");
mReservedUniforms.push_back("screenDepth");
mReservedUniforms.push_back("refTex");
mReservedUniforms.push_back("eyeVec");
mReservedUniforms.push_back("time");
mReservedUniforms.push_back("d1");
mReservedUniforms.push_back("d2");
mReservedUniforms.push_back("lightDir");
mReservedUniforms.push_back("specular");
mReservedUniforms.push_back("lightExp");
mReservedUniforms.push_back("waterFogColor");
mReservedUniforms.push_back("waterFogDensity");
mReservedUniforms.push_back("waterFogKS");
mReservedUniforms.push_back("refScale");
mReservedUniforms.push_back("waterHeight");
mReservedUniforms.push_back("waterPlane");
mReservedUniforms.push_back("normScale");
mReservedUniforms.push_back("fresnelScale");
mReservedUniforms.push_back("fresnelOffset");
mReservedUniforms.push_back("blurMultiplier");
mReservedUniforms.push_back("sunAngle");
mReservedUniforms.push_back("scaledAngle");
mReservedUniforms.push_back("sunAngle2");
mReservedUniforms.push_back("camPosLocal");
mReservedUniforms.push_back("gWindDir");
mReservedUniforms.push_back("gSinWaveParams");
mReservedUniforms.push_back("gGravity");
mReservedUniforms.push_back("detail_0");
mReservedUniforms.push_back("detail_1");
mReservedUniforms.push_back("detail_2");
mReservedUniforms.push_back("detail_3");
mReservedUniforms.push_back("alpha_ramp");
mReservedUniforms.push_back("origin");
llassert(mReservedUniforms.size() == END_RESERVED_UNIFORMS);
std::set<std::string> dupe_check;