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Diffstat (limited to 'indra/llrender/llglslshader.cpp')
-rw-r--r--indra/llrender/llglslshader.cpp121
1 files changed, 72 insertions, 49 deletions
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp
index 141ed51260..384e5bf99f 100644
--- a/indra/llrender/llglslshader.cpp
+++ b/indra/llrender/llglslshader.cpp
@@ -37,12 +37,6 @@
#include "OpenGL/OpenGL.h"
#endif
-#ifdef LL_RELEASE_FOR_DOWNLOAD
-#define UNIFORM_ERRS LL_WARNS_ONCE("Shader")
-#else
-#define UNIFORM_ERRS LL_ERRS("Shader")
-#endif
-
// Lots of STL stuff in here, using namespace std to keep things more readable
using std::vector;
using std::pair;
@@ -84,6 +78,12 @@ LLShaderFeatures::LLShaderFeatures()
, hasObjectSkinning(false)
, hasAtmospherics(false)
, hasGamma(false)
+ , hasSrgb(false)
+ , encodesNormal(false)
+ , isDeferred(false)
+ , hasIndirect(false)
+ , hasShadows(false)
+ , hasAmbientOcclusion(false)
, mIndexedTextureChannels(0)
, disableTextureIndex(false)
, hasAlphaMask(false)
@@ -344,13 +344,13 @@ void LLGLSLShader::unloadInternal()
{
GLhandleARB obj[1024];
GLsizei count;
+ glGetAttachedObjectsARB(mProgramObject, 1024, &count, obj);
- glGetAttachedObjectsARB(mProgramObject, sizeof(obj)/sizeof(obj[0]), &count, obj);
for (GLsizei i = 0; i < count; i++)
{
glDetachObjectARB(mProgramObject, obj[i]);
- glDeleteObjectARB(obj[i]);
- }
+ glDeleteObjectARB(obj[i]);
+ }
glDeleteObjectARB(mProgramObject);
@@ -448,12 +448,12 @@ BOOL LLGLSLShader::createShader(std::vector<LLStaticHashedString> * attributes,
}
if( !success )
{
- LL_WARNS("ShaderLoading") << "Failed to link shader: " << mName << LL_ENDL;
+ LL_SHADER_LOADING_WARNS() << "Failed to link shader: " << mName << LL_ENDL;
// Try again using a lower shader level;
if (mShaderLevel > 0)
{
- LL_WARNS("ShaderLoading") << "Failed to link using shader level " << mShaderLevel << " trying again using shader level " << (mShaderLevel - 1) << LL_ENDL;
+ LL_SHADER_LOADING_WARNS() << "Failed to link using shader level " << mShaderLevel << " trying again using shader level " << (mShaderLevel - 1) << LL_ENDL;
mShaderLevel--;
return createShader(attributes,uniforms);
}
@@ -485,18 +485,33 @@ BOOL LLGLSLShader::createShader(std::vector<LLStaticHashedString> * attributes,
return success;
}
-BOOL LLGLSLShader::attachObject(std::string object)
+BOOL LLGLSLShader::attachVertexObject(std::string object_path) {
+ if (LLShaderMgr::instance()->mVertexShaderObjects.count(object_path) > 0)
+ {
+ stop_glerror();
+ glAttachObjectARB(mProgramObject, LLShaderMgr::instance()->mVertexShaderObjects[object_path]);
+ stop_glerror();
+ return TRUE;
+ }
+ else
+ {
+ LL_SHADER_LOADING_WARNS() << "Attempting to attach shader object: '" << object_path << "' that hasn't been compiled." << LL_ENDL;
+ return FALSE;
+ }
+}
+
+BOOL LLGLSLShader::attachFragmentObject(std::string object_path)
{
- if (LLShaderMgr::instance()->mShaderObjects.count(object) > 0)
+ if (LLShaderMgr::instance()->mFragmentShaderObjects.count(object_path) > 0)
{
stop_glerror();
- glAttachObjectARB(mProgramObject, LLShaderMgr::instance()->mShaderObjects[object]);
+ glAttachObjectARB(mProgramObject, LLShaderMgr::instance()->mFragmentShaderObjects[object_path]);
stop_glerror();
return TRUE;
}
else
{
- LL_WARNS("ShaderLoading") << "Attempting to attach shader object that hasn't been compiled: " << object << LL_ENDL;
+ LL_SHADER_LOADING_WARNS() << "Attempting to attach shader object: '" << object_path << "' that hasn't been compiled." << LL_ENDL;
return FALSE;
}
}
@@ -511,7 +526,7 @@ void LLGLSLShader::attachObject(GLhandleARB object)
}
else
{
- LL_WARNS("ShaderLoading") << "Attempting to attach non existing shader object. " << LL_ENDL;
+ LL_SHADER_LOADING_WARNS() << "Attempting to attach non existing shader object. " << LL_ENDL;
}
}
@@ -690,6 +705,11 @@ void LLGLSLShader::mapUniform(GLint index, const vector<LLStaticHashedString> *
}
}
+void LLGLSLShader::clearPermutations()
+{
+ mDefines.clear();
+}
+
void LLGLSLShader::addPermutation(std::string name, std::string value)
{
mDefines[name] = value;
@@ -759,18 +779,19 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms)
S32 diffuseMap = glGetUniformLocationARB(mProgramObject, "diffuseMap");
S32 specularMap = glGetUniformLocationARB(mProgramObject, "specularMap");
S32 bumpMap = glGetUniformLocationARB(mProgramObject, "bumpMap");
+ S32 altDiffuseMap = glGetUniformLocationARB(mProgramObject, "altDiffuseMap");
S32 environmentMap = glGetUniformLocationARB(mProgramObject, "environmentMap");
std::set<S32> skip_index;
- if (-1 != diffuseMap && (-1 != specularMap || -1 != bumpMap || -1 != environmentMap))
+ if (-1 != diffuseMap && (-1 != specularMap || -1 != bumpMap || -1 != environmentMap || -1 != altDiffuseMap))
{
GLenum type;
GLsizei length;
GLint size = -1;
char name[1024];
- diffuseMap = specularMap = bumpMap = environmentMap = -1;
+ diffuseMap = altDiffuseMap = specularMap = bumpMap = environmentMap = -1;
for (S32 i = 0; i < activeCount; i++)
{
@@ -790,12 +811,6 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms)
continue;
}
- if (-1 == specularMap && std::string(name) == "specularMap")
- {
- specularMap = i;
- continue;
- }
-
if (-1 == bumpMap && std::string(name) == "bumpMap")
{
bumpMap = i;
@@ -807,6 +822,12 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms)
environmentMap = i;
continue;
}
+
+ if (-1 == altDiffuseMap && std::string(name) == "altDiffuseMap")
+ {
+ altDiffuseMap = i;
+ continue;
+ }
}
bool specularDiff = specularMap < diffuseMap && -1 != specularMap;
@@ -858,7 +879,7 @@ BOOL LLGLSLShader::link(BOOL suppress_errors)
{
BOOL success = LLShaderMgr::instance()->linkProgramObject(mProgramObject, suppress_errors);
- if (!suppress_errors)
+ if (!success && !suppress_errors)
{
LLShaderMgr::instance()->dumpObjectLog(mProgramObject, !success, mName);
}
@@ -916,19 +937,19 @@ void LLGLSLShader::bindNoShader(void)
}
}
-S32 LLGLSLShader::bindTexture(const std::string &uniform, LLTexture *texture, LLTexUnit::eTextureType mode)
+S32 LLGLSLShader::bindTexture(const std::string &uniform, LLTexture *texture, LLTexUnit::eTextureType mode, LLTexUnit::eTextureColorSpace colorspace)
{
S32 channel = 0;
channel = getUniformLocation(uniform);
- return bindTexture(channel, texture, mode);
+ return bindTexture(channel, texture, mode, colorspace);
}
-S32 LLGLSLShader::bindTexture(S32 uniform, LLTexture *texture, LLTexUnit::eTextureType mode)
+S32 LLGLSLShader::bindTexture(S32 uniform, LLTexture *texture, LLTexUnit::eTextureType mode, LLTexUnit::eTextureColorSpace colorspace)
{
if (uniform < 0 || uniform >= (S32)mTexture.size())
{
- UNIFORM_ERRS << "Uniform out of range: " << uniform << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform out of range: " << uniform << LL_ENDL;
return -1;
}
@@ -937,6 +958,7 @@ S32 LLGLSLShader::bindTexture(S32 uniform, LLTexture *texture, LLTexUnit::eTextu
if (uniform > -1)
{
gGL.getTexUnit(uniform)->bind(texture, mode);
+ gGL.getTexUnit(uniform)->setTextureColorSpace(colorspace);
}
return uniform;
@@ -954,7 +976,7 @@ S32 LLGLSLShader::unbindTexture(S32 uniform, LLTexUnit::eTextureType mode)
{
if (uniform < 0 || uniform >= (S32)mTexture.size())
{
- UNIFORM_ERRS << "Uniform out of range: " << uniform << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform out of range: " << uniform << LL_ENDL;
return -1;
}
@@ -968,11 +990,11 @@ S32 LLGLSLShader::unbindTexture(S32 uniform, LLTexUnit::eTextureType mode)
return uniform;
}
-S32 LLGLSLShader::enableTexture(S32 uniform, LLTexUnit::eTextureType mode)
+S32 LLGLSLShader::enableTexture(S32 uniform, LLTexUnit::eTextureType mode, LLTexUnit::eTextureColorSpace space)
{
if (uniform < 0 || uniform >= (S32)mTexture.size())
{
- UNIFORM_ERRS << "Uniform out of range: " << uniform << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform out of range: " << uniform << LL_ENDL;
return -1;
}
S32 index = mTexture[uniform];
@@ -980,21 +1002,22 @@ S32 LLGLSLShader::enableTexture(S32 uniform, LLTexUnit::eTextureType mode)
{
gGL.getTexUnit(index)->activate();
gGL.getTexUnit(index)->enable(mode);
+ gGL.getTexUnit(index)->setTextureColorSpace(space);
}
return index;
}
-S32 LLGLSLShader::disableTexture(S32 uniform, LLTexUnit::eTextureType mode)
+S32 LLGLSLShader::disableTexture(S32 uniform, LLTexUnit::eTextureType mode, LLTexUnit::eTextureColorSpace space)
{
if (uniform < 0 || uniform >= (S32)mTexture.size())
{
- UNIFORM_ERRS << "Uniform out of range: " << uniform << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform out of range: " << uniform << LL_ENDL;
return -1;
}
S32 index = mTexture[uniform];
if (index != -1 && gGL.getTexUnit(index)->getCurrType() != LLTexUnit::TT_NONE)
{
- if (gDebugGL && gGL.getTexUnit(index)->getCurrType() != mode)
+ if (gDebugGL && gGL.getTexUnit(index)->getCurrType() != mode && gGL.getTexUnit(index)->getCurrColorSpace() != space)
{
if (gDebugSession)
{
@@ -1017,7 +1040,7 @@ void LLGLSLShader::uniform1i(U32 index, GLint x)
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1039,7 +1062,7 @@ void LLGLSLShader::uniform1f(U32 index, GLfloat x)
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1061,7 +1084,7 @@ void LLGLSLShader::uniform2f(U32 index, GLfloat x, GLfloat y)
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1084,7 +1107,7 @@ void LLGLSLShader::uniform3f(U32 index, GLfloat x, GLfloat y, GLfloat z)
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1107,7 +1130,7 @@ void LLGLSLShader::uniform4f(U32 index, GLfloat x, GLfloat y, GLfloat z, GLfloat
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1130,7 +1153,7 @@ void LLGLSLShader::uniform1iv(U32 index, U32 count, const GLint* v)
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1153,7 +1176,7 @@ void LLGLSLShader::uniform1fv(U32 index, U32 count, const GLfloat* v)
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1176,7 +1199,7 @@ void LLGLSLShader::uniform2fv(U32 index, U32 count, const GLfloat* v)
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1199,7 +1222,7 @@ void LLGLSLShader::uniform3fv(U32 index, U32 count, const GLfloat* v)
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1222,7 +1245,7 @@ void LLGLSLShader::uniform4fv(U32 index, U32 count, const GLfloat* v)
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1245,7 +1268,7 @@ void LLGLSLShader::uniformMatrix2fv(U32 index, U32 count, GLboolean transpose, c
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1262,7 +1285,7 @@ void LLGLSLShader::uniformMatrix3fv(U32 index, U32 count, GLboolean transpose, c
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1279,7 +1302,7 @@ void LLGLSLShader::uniformMatrix3x4fv(U32 index, U32 count, GLboolean transpose,
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
@@ -1296,7 +1319,7 @@ void LLGLSLShader::uniformMatrix4fv(U32 index, U32 count, GLboolean transpose, c
{
if (mUniform.size() <= index)
{
- UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ LL_SHADER_UNIFORM_ERRS() << "Uniform index out of bounds." << LL_ENDL;
return;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-21 13:43:35 +0000