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-rw-r--r--indra/llrender/llshadermgr.cpp493
1 files changed, 241 insertions, 252 deletions
diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp
index c64f46f38a..e1679c7f52 100644
--- a/indra/llrender/llshadermgr.cpp
+++ b/indra/llrender/llshadermgr.cpp
@@ -28,6 +28,7 @@
#include "llshadermgr.h"
#include "llrender.h"
#include "llfile.h"
+#include "lldir.h"
#if LL_DARWIN
#include "OpenGL/OpenGL.h"
@@ -145,6 +146,11 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
// NOTE order of shader object attaching is VERY IMPORTANT!!!
if (features->calculatesAtmospherics)
{
+ if (!shader->attachVertexObject("environment/srgbF.glsl")) // NOTE -- "F" suffix is superfluous here, there is nothing fragment specific in srgbF
+ {
+ return FALSE;
+ }
+
if (!shader->attachVertexObject("windlight/atmosphericsFuncs.glsl")) {
return FALSE;
}
@@ -171,14 +177,26 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
return FALSE;
}
}
+
+ if (!shader->attachVertexObject("deferred/textureUtilV.glsl"))
+ {
+ return FALSE;
+ }
///////////////////////////////////////
// Attach Fragment Shader Features Next
///////////////////////////////////////
// NOTE order of shader object attaching is VERY IMPORTANT!!!
+ if (features->hasSrgb || features->hasAtmospherics || features->calculatesAtmospherics || features->isDeferred)
+ {
+ if (!shader->attachFragmentObject("environment/srgbF.glsl"))
+ {
+ return FALSE;
+ }
+ }
- if(features->calculatesAtmospherics)
+ if(features->calculatesAtmospherics || features->hasGamma || features->isDeferred)
{
if (features->hasWaterFog)
{
@@ -202,7 +220,7 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
}
// we want this BEFORE shadows and AO because those facilities use pos/norm access
- if (features->isDeferred)
+ if (features->isDeferred || features->hasReflectionProbes)
{
if (!shader->attachFragmentObject("deferred/deferredUtil.glsl"))
{
@@ -210,6 +228,14 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
}
}
+ if (features->hasScreenSpaceReflections || features->hasReflectionProbes)
+ {
+ if (!shader->attachFragmentObject("deferred/screenSpaceReflUtil.glsl"))
+ {
+ return FALSE;
+ }
+ }
+
if (features->hasShadows)
{
if (!shader->attachFragmentObject("deferred/shadowUtil.glsl"))
@@ -218,6 +244,14 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
}
}
+ if (features->hasReflectionProbes)
+ {
+ if (!shader->attachFragmentObject("deferred/reflectionProbeF.glsl"))
+ {
+ return FALSE;
+ }
+ }
+
if (features->hasAmbientOcclusion)
{
if (!shader->attachFragmentObject("deferred/aoUtil.glsl"))
@@ -226,15 +260,7 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
}
}
- if (features->hasIndirect)
- {
- if (!shader->attachFragmentObject("deferred/indirect.glsl"))
- {
- return FALSE;
- }
- }
-
- if (features->hasGamma)
+ if (features->hasGamma || features->isDeferred)
{
if (!shader->attachFragmentObject("windlight/gammaF.glsl"))
{
@@ -242,14 +268,6 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
}
}
- if (features->hasSrgb)
- {
- if (!shader->attachFragmentObject("environment/srgbF.glsl"))
- {
- return FALSE;
- }
- }
-
if (features->encodesNormal)
{
if (!shader->attachFragmentObject("environment/encodeNormF.glsl"))
@@ -258,7 +276,7 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
}
}
- if (features->hasAtmospherics)
+ if (features->hasAtmospherics || features->isDeferred || features->hasTransport)
{
if (!shader->attachFragmentObject("windlight/atmosphericsFuncs.glsl")) {
return FALSE;
@@ -276,9 +294,6 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
{
return FALSE;
}
-
- // Test hasFullbright and hasShiny and attach fullbright and
- // fullbright shiny atmos transport if we split them out.
}
// NOTE order of shader object attaching is VERY IMPORTANT!!!
@@ -371,164 +386,6 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
}
}
- // NOTE order of shader object attaching is VERY IMPORTANT!!!
- else if (features->isFullbright)
- {
-
- if (features->isShiny && features->hasWaterFog)
- {
- if (features->disableTextureIndex)
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightShinyWaterNonIndexedF.glsl"))
- {
- return FALSE;
- }
- }
- else
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightShinyWaterF.glsl"))
- {
- return FALSE;
- }
- shader->mFeatures.mIndexedTextureChannels = llmax(LLGLSLShader::sIndexedTextureChannels-1, 1);
- }
- }
- else if (features->hasWaterFog)
- {
- if (features->disableTextureIndex)
- {
- if (features->hasAlphaMask)
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl"))
- {
- return FALSE;
- }
- }
- else if (!shader->attachFragmentObject("lighting/lightFullbrightWaterNonIndexedF.glsl"))
- {
- return FALSE;
- }
- }
- else
- {
- if (features->hasAlphaMask)
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightWaterAlphaMaskF.glsl"))
- {
- return FALSE;
- }
- }
- else if (!shader->attachFragmentObject("lighting/lightFullbrightWaterF.glsl"))
- {
- return FALSE;
- }
- shader->mFeatures.mIndexedTextureChannels = llmax(LLGLSLShader::sIndexedTextureChannels-1, 1);
- }
- }
-
- else if (features->isShiny)
- {
- if (features->disableTextureIndex)
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightShinyNonIndexedF.glsl"))
- {
- return FALSE;
- }
- }
- else
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightShinyF.glsl"))
- {
- return FALSE;
- }
- shader->mFeatures.mIndexedTextureChannels = llmax(LLGLSLShader::sIndexedTextureChannels-1, 1);
- }
- }
-
- else
- {
- if (features->disableTextureIndex)
- {
-
- if (features->hasAlphaMask)
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightNonIndexedAlphaMaskF.glsl"))
- {
- return FALSE;
- }
- }
- else
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightNonIndexedF.glsl"))
- {
- return FALSE;
- }
- }
- }
- else
- {
- if (features->hasAlphaMask)
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightAlphaMaskF.glsl"))
- {
- return FALSE;
- }
- }
- else
- {
- if (!shader->attachFragmentObject("lighting/lightFullbrightF.glsl"))
- {
- return FALSE;
- }
- }
- shader->mFeatures.mIndexedTextureChannels = llmax(LLGLSLShader::sIndexedTextureChannels-1, 1);
- }
- }
- }
-
- // NOTE order of shader object attaching is VERY IMPORTANT!!!
- else if (features->isShiny)
- {
-
- if (features->hasWaterFog)
- {
- if (features->disableTextureIndex)
- {
- if (!shader->attachFragmentObject("lighting/lightShinyWaterNonIndexedF.glsl"))
- {
- return FALSE;
- }
- }
- else
- {
- if (!shader->attachFragmentObject("lighting/lightShinyWaterF.glsl"))
- {
- return FALSE;
- }
- shader->mFeatures.mIndexedTextureChannels = llmax(LLGLSLShader::sIndexedTextureChannels-1, 1);
- }
- }
-
- else
- {
- if (features->disableTextureIndex)
- {
- if (!shader->attachFragmentObject("lighting/lightShinyNonIndexedF.glsl"))
- {
- return FALSE;
- }
- }
- else
- {
- if (!shader->attachFragmentObject("lighting/lightShinyF.glsl"))
- {
- return FALSE;
- }
- shader->mFeatures.mIndexedTextureChannels = llmax(LLGLSLShader::sIndexedTextureChannels-1, 1);
- }
- }
- }
-
if (features->mIndexedTextureChannels <= 1)
{
if (!shader->attachVertexObject("objects/nonindexedTextureV.glsl"))
@@ -550,26 +407,60 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
//============================================================================
// Load Shader
-static std::string get_object_log(GLhandleARB ret)
+static std::string get_shader_log(GLuint ret)
{
std::string res;
//get log length
GLint length;
- glGetObjectParameterivARB(ret, GL_OBJECT_INFO_LOG_LENGTH_ARB, &length);
+ glGetShaderiv(ret, GL_INFO_LOG_LENGTH, &length);
if (length > 0)
{
//the log could be any size, so allocate appropriately
- GLcharARB* log = new GLcharARB[length];
- glGetInfoLogARB(ret, length, &length, log);
+ GLchar* log = new GLchar[length];
+ glGetShaderInfoLog(ret, length, &length, log);
res = std::string((char *)log);
delete[] log;
}
return res;
}
+static std::string get_program_log(GLuint ret)
+{
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_SHADER;
+ std::string res;
+
+ //get log length
+ GLint length;
+ glGetProgramiv(ret, GL_INFO_LOG_LENGTH, &length);
+ if (length > 0)
+ {
+ //the log could be any size, so allocate appropriately
+ GLchar* log = new GLchar[length];
+ glGetProgramInfoLog(ret, length, &length, log);
+ res = std::string((char*)log);
+ delete[] log;
+ }
+ return res;
+}
+
+// get the info log for the given object, be it a shader or program object
+// NOTE: ret MUST be a shader OR a program object
+static std::string get_object_log(GLuint ret)
+{
+ if (glIsProgram(ret))
+ {
+ return get_program_log(ret);
+ }
+ else
+ {
+ llassert(glIsShader(ret));
+ return get_shader_log(ret);
+ }
+}
+
//dump shader source for debugging
-void LLShaderMgr::dumpShaderSource(U32 shader_code_count, GLcharARB** shader_code_text)
+void LLShaderMgr::dumpShaderSource(U32 shader_code_count, GLchar** shader_code_text)
{
char num_str[16]; // U32 = max 10 digits
@@ -584,9 +475,10 @@ void LLShaderMgr::dumpShaderSource(U32 shader_code_count, GLcharARB** shader_cod
LL_CONT << LL_ENDL;
}
-void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns, const std::string& filename)
+void LLShaderMgr::dumpObjectLog(GLuint ret, BOOL warns, const std::string& filename)
{
- std::string log = get_object_log(ret);
+ std::string log;
+ log = get_object_log(ret);
std::string fname = filename;
if (filename.empty())
{
@@ -600,7 +492,7 @@ void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns, const std::string&
}
}
-GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, std::unordered_map<std::string, std::string>* defines, S32 texture_index_channels)
+GLuint LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, std::unordered_map<std::string, std::string>* defines, S32 texture_index_channels)
{
// endsure work-around for missing GLSL funcs gets propogated to feature shader files (e.g. srgbF.glsl)
@@ -632,36 +524,57 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
S32 gpu_class;
std::string open_file_name;
- //find the most relevant file
- for (gpu_class = try_gpu_class; gpu_class > 0; gpu_class--)
- { //search from the current gpu class down to class 1 to find the most relevant shader
- std::stringstream fname;
- fname << getShaderDirPrefix();
- fname << gpu_class << "/" << filename;
-
- open_file_name = fname.str();
-
- /*
- Would be awesome, if we didn't have shaders that re-use files
- with different environments to say, add skinning, etc
- can't depend on cached version to have evaluate ifdefs identically...
- if we can define a deterministic hash for the shader based on
- all the inputs, maybe we can save some time here.
- if (mShaderObjects.count(filename) > 0)
+
+#if 0 // WIP -- try to come up with a way to fallback to an error shader without needing debug stubs all over the place in the shader tree
+ if (shader_level == -1)
+ {
+ // use "error" fallback
+ if (type == GL_VERTEX_SHADER)
+ {
+ open_file_name = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "shaders/errorV.glsl");
+ }
+ else
{
- return mShaderObjects[filename];
+ llassert(type == GL_FRAGMENT_SHADER); // type must be vertex or fragment shader
+ open_file_name = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "shaders/errorF.glsl");
}
- */
+ file = LLFile::fopen(open_file_name, "r");
+ }
+ else
+#endif
+ {
+ //find the most relevant file
+ for (gpu_class = try_gpu_class; gpu_class > 0; gpu_class--)
+ { //search from the current gpu class down to class 1 to find the most relevant shader
+ std::stringstream fname;
+ fname << getShaderDirPrefix();
+ fname << gpu_class << "/" << filename;
+
+ open_file_name = fname.str();
+
+ /*
+ Would be awesome, if we didn't have shaders that re-use files
+ with different environments to say, add skinning, etc
+ can't depend on cached version to have evaluate ifdefs identically...
+ if we can define a deterministic hash for the shader based on
+ all the inputs, maybe we can save some time here.
+ if (mShaderObjects.count(filename) > 0)
+ {
+ return mShaderObjects[filename];
+ }
+
+ */
- LL_DEBUGS("ShaderLoading") << "Looking in " << open_file_name << LL_ENDL;
- file = LLFile::fopen(open_file_name, "r"); /* Flawfinder: ignore */
- if (file)
- {
- LL_DEBUGS("ShaderLoading") << "Loading file: " << open_file_name << " (Want class " << gpu_class << ")" << LL_ENDL;
- break; // done
- }
- }
+ LL_DEBUGS("ShaderLoading") << "Looking in " << open_file_name << LL_ENDL;
+ file = LLFile::fopen(open_file_name, "r"); /* Flawfinder: ignore */
+ if (file)
+ {
+ LL_DEBUGS("ShaderLoading") << "Loading file: " << open_file_name << " (Want class " << gpu_class << ")" << LL_ENDL;
+ break; // done
+ }
+ }
+ }
if (file == NULL)
{
@@ -671,9 +584,9 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
//we can't have any lines longer than 1024 characters
//or any shaders longer than 4096 lines... deal - DaveP
- GLcharARB buff[1024];
- GLcharARB *extra_code_text[1024];
- GLcharARB *shader_code_text[4096 + LL_ARRAY_SIZE(extra_code_text)] = { NULL };
+ GLchar buff[1024];
+ GLchar *extra_code_text[1024];
+ GLchar *shader_code_text[4096 + LL_ARRAY_SIZE(extra_code_text)] = { NULL };
GLuint extra_code_count = 0, shader_code_count = 0;
BOOST_STATIC_ASSERT(LL_ARRAY_SIZE(extra_code_text) < LL_ARRAY_SIZE(shader_code_text));
@@ -712,8 +625,15 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
{
if (major_version >= 4)
{
- //set version to 400
- shader_code_text[shader_code_count++] = strdup("#version 400\n");
+ //set version to 400 or 420
+ if (minor_version >= 20)
+ {
+ shader_code_text[shader_code_count++] = strdup("#version 420\n");
+ }
+ else
+ {
+ shader_code_text[shader_code_count++] = strdup("#version 400\n");
+ }
}
else if (major_version == 3)
{
@@ -748,7 +668,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
extra_code_text[extra_code_count++] = strdup("#define ATTRIBUTE in\n");
- if (type == GL_VERTEX_SHADER_ARB)
+ if (type == GL_VERTEX_SHADER)
{ //"varying" state is "out" in a vertex program, "in" in a fragment program
// ("varying" is deprecated after version 1.20)
extra_code_text[extra_code_count++] = strdup("#define VARYING out\n");
@@ -764,7 +684,6 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
extra_code_text[extra_code_count++] = strdup("#define texture2D texture\n");
extra_code_text[extra_code_count++] = strdup("#define textureCube texture\n");
extra_code_text[extra_code_count++] = strdup("#define texture2DLod textureLod\n");
- extra_code_text[extra_code_count++] = strdup("#define shadow2D(a,b) vec2(texture(a,b))\n");
if (major_version > 1 || minor_version >= 40)
{ //GLSL 1.40 replaces texture2DRect et al with texture
@@ -772,13 +691,20 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
extra_code_text[extra_code_count++] = strdup("#define shadow2DRect(a,b) vec2(texture(a,b))\n");
}
}
-
+
+ // Use alpha float to store bit flags
+ // See: C++: addDeferredAttachment(), shader: frag_data[2]
+ extra_code_text[extra_code_count++] = strdup("#define GBUFFER_FLAG_SKIP_ATMOS 0.0 \n"); // atmo kill
+ extra_code_text[extra_code_count++] = strdup("#define GBUFFER_FLAG_HAS_ATMOS 0.34\n"); // bit 0
+ extra_code_text[extra_code_count++] = strdup("#define GBUFFER_FLAG_HAS_PBR 0.67\n"); // bit 1
+ extra_code_text[extra_code_count++] = strdup("#define GET_GBUFFER_FLAG(flag) (abs(norm.w-flag)< 0.1)\n");
+
if (defines)
{
for (std::unordered_map<std::string,std::string>::iterator iter = defines->begin(); iter != defines->end(); ++iter)
{
std::string define = "#define " + iter->first + " " + iter->second + "\n";
- extra_code_text[extra_code_count++] = (GLcharARB *) strdup(define.c_str());
+ extra_code_text[extra_code_count++] = (GLchar *) strdup(define.c_str());
}
}
@@ -787,7 +713,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
extra_code_text[extra_code_count++] = strdup( "#define IS_AMD_CARD 1\n" );
}
- if (texture_index_channels > 0 && type == GL_FRAGMENT_SHADER_ARB)
+ if (texture_index_channels > 0 && type == GL_FRAGMENT_SHADER)
{
//use specified number of texture channels for indexed texture rendering
@@ -892,6 +818,13 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
GLuint out_of_extra_block_counter = 0, start_shader_code = shader_code_count, file_lines_count = 0;
+#define TOUCH_SHADERS 0
+
+#if TOUCH_SHADERS
+ const char* marker = "// touched";
+ bool touched = false;
+#endif
+
while(NULL != fgets((char *)buff, 1024, file)
&& shader_code_count < (LL_ARRAY_SIZE(shader_code_text) - LL_ARRAY_SIZE(extra_code_text)))
{
@@ -899,6 +832,13 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
bool extra_block_area_found = NULL != strstr((const char*)buff, "[EXTRA_CODE_HERE]");
+#if TOUCH_SHADERS
+ if (NULL != strstr((const char*)buff, marker))
+ {
+ touched = true;
+ }
+#endif
+
if(extra_block_area_found && !(flag_extra_block_marker_was_found & flags))
{
if(!(flag_write_to_out_of_extra_block_area & flags))
@@ -927,7 +867,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
}
else
{
- shader_code_text[shader_code_count] = (GLcharARB *)strdup((char *)buff);
+ shader_code_text[shader_code_count] = (GLchar *)strdup((char *)buff);
if(flag_write_to_out_of_extra_block_area & flags)
{
@@ -961,43 +901,50 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
extra_code_count = 0;
}
+#if TOUCH_SHADERS
+ if (!touched)
+ {
+ fprintf(file, "\n%s\n", marker);
+ }
+#endif
+
fclose(file);
//create shader object
- GLhandleARB ret = glCreateShaderObjectARB(type);
+ GLuint ret = glCreateShader(type);
error = glGetError();
if (error != GL_NO_ERROR)
{
- LL_WARNS("ShaderLoading") << "GL ERROR in glCreateShaderObjectARB: " << error << " for file: " << open_file_name << LL_ENDL;
+ LL_WARNS("ShaderLoading") << "GL ERROR in glCreateShader: " << error << " for file: " << open_file_name << LL_ENDL;
}
//load source
- glShaderSourceARB(ret, shader_code_count, (const GLcharARB**) shader_code_text, NULL);
+ glShaderSource(ret, shader_code_count, (const GLchar**) shader_code_text, NULL);
error = glGetError();
if (error != GL_NO_ERROR)
{
- LL_WARNS("ShaderLoading") << "GL ERROR in glShaderSourceARB: " << error << " for file: " << open_file_name << LL_ENDL;
+ LL_WARNS("ShaderLoading") << "GL ERROR in glShaderSource: " << error << " for file: " << open_file_name << LL_ENDL;
}
//compile source
- glCompileShaderARB(ret);
+ glCompileShader(ret);
error = glGetError();
if (error != GL_NO_ERROR)
{
- LL_WARNS("ShaderLoading") << "GL ERROR in glCompileShaderARB: " << error << " for file: " << open_file_name << LL_ENDL;
+ LL_WARNS("ShaderLoading") << "GL ERROR in glCompileShader: " << error << " for file: " << open_file_name << LL_ENDL;
}
if (error == GL_NO_ERROR)
{
//check for errors
GLint success = GL_TRUE;
- glGetObjectParameterivARB(ret, GL_OBJECT_COMPILE_STATUS_ARB, &success);
+ glGetShaderiv(ret, GL_COMPILE_STATUS, &success);
error = glGetError();
- if (error != GL_NO_ERROR || success == GL_FALSE)
+ if (error != GL_NO_ERROR || success == GL_FALSE)
{
//an error occured, print log
LL_WARNS("ShaderLoading") << "GLSL Compilation Error:" << LL_ENDL;
@@ -1022,10 +969,10 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
if (ret)
{
// Add shader file to map
- if (type == GL_VERTEX_SHADER_ARB) {
+ if (type == GL_VERTEX_SHADER) {
mVertexShaderObjects[filename] = ret;
}
- else if (type == GL_FRAGMENT_SHADER_ARB) {
+ else if (type == GL_FRAGMENT_SHADER) {
mFragmentShaderObjects[filename] = ret;
}
shader_level = try_gpu_class;
@@ -1042,19 +989,29 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
return ret;
}
-BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors)
+BOOL LLShaderMgr::linkProgramObject(GLuint obj, BOOL suppress_errors)
{
//check for errors
- glLinkProgramARB(obj);
- GLint success = GL_TRUE;
- glGetObjectParameterivARB(obj, GL_OBJECT_LINK_STATUS_ARB, &success);
- if (!suppress_errors && success == GL_FALSE)
- {
- //an error occured, print log
- LL_SHADER_LOADING_WARNS() << "GLSL Linker Error:" << LL_ENDL;
- }
+ {
+ LL_PROFILE_ZONE_NAMED_CATEGORY_SHADER("glLinkProgram");
+ glLinkProgram(obj);
+ }
- std::string log = get_object_log(obj);
+ GLint success = GL_TRUE;
+
+ {
+ LL_PROFILE_ZONE_NAMED_CATEGORY_SHADER("glsl check link status");
+ glGetProgramiv(obj, GL_LINK_STATUS, &success);
+ if (!suppress_errors && success == GL_FALSE)
+ {
+ //an error occured, print log
+ LL_SHADER_LOADING_WARNS() << "GLSL Linker Error:" << LL_ENDL;
+ dumpObjectLog(obj, TRUE, "linker");
+ return success;
+ }
+ }
+
+ std::string log = get_program_log(obj);
LLStringUtil::toLower(log);
if (log.find("software") != std::string::npos)
{
@@ -1065,12 +1022,12 @@ BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors)
return success;
}
-BOOL LLShaderMgr::validateProgramObject(GLhandleARB obj)
+BOOL LLShaderMgr::validateProgramObject(GLuint obj)
{
//check program validity against current GL
- glValidateProgramARB(obj);
+ glValidateProgram(obj);
GLint success = GL_TRUE;
- glGetObjectParameterivARB(obj, GL_OBJECT_VALIDATE_STATUS_ARB, &success);
+ glGetProgramiv(obj, GL_LINK_STATUS, &success);
if (success == GL_FALSE)
{
LL_SHADER_LOADING_WARNS() << "GLSL program not valid: " << LL_ENDL;
@@ -1108,6 +1065,7 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("inv_proj");
mReservedUniforms.push_back("modelview_projection_matrix");
mReservedUniforms.push_back("inv_modelview");
+ mReservedUniforms.push_back("identity_matrix");
mReservedUniforms.push_back("normal_matrix");
mReservedUniforms.push_back("texture_matrix0");
mReservedUniforms.push_back("texture_matrix1");
@@ -1115,13 +1073,20 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("texture_matrix3");
mReservedUniforms.push_back("object_plane_s");
mReservedUniforms.push_back("object_plane_t");
- llassert(mReservedUniforms.size() == LLShaderMgr::OBJECT_PLANE_T+1);
+
+ mReservedUniforms.push_back("texture_base_color_transform"); // (GLTF)
+ mReservedUniforms.push_back("texture_normal_transform"); // (GLTF)
+ mReservedUniforms.push_back("texture_metallic_roughness_transform"); // (GLTF)
+ mReservedUniforms.push_back("texture_emissive_transform"); // (GLTF)
+
+ llassert(mReservedUniforms.size() == LLShaderMgr::TEXTURE_EMISSIVE_TRANSFORM+1);
mReservedUniforms.push_back("viewport");
mReservedUniforms.push_back("light_position");
mReservedUniforms.push_back("light_direction");
mReservedUniforms.push_back("light_attenuation");
+ mReservedUniforms.push_back("light_deferred_attenuation");
mReservedUniforms.push_back("light_diffuse");
mReservedUniforms.push_back("light_ambient");
mReservedUniforms.push_back("light_count");
@@ -1148,13 +1113,21 @@ void LLShaderMgr::initAttribsAndUniforms()
llassert(mReservedUniforms.size() == LLShaderMgr::PROJECTOR_AMBIENT_LOD+1);
mReservedUniforms.push_back("color");
-
+ mReservedUniforms.push_back("emissiveColor");
+ mReservedUniforms.push_back("metallicFactor");
+ mReservedUniforms.push_back("roughnessFactor");
+
mReservedUniforms.push_back("diffuseMap");
mReservedUniforms.push_back("altDiffuseMap");
mReservedUniforms.push_back("specularMap");
+ mReservedUniforms.push_back("emissiveMap");
mReservedUniforms.push_back("bumpMap");
mReservedUniforms.push_back("bumpMap2");
mReservedUniforms.push_back("environmentMap");
+ mReservedUniforms.push_back("sceneMap");
+ mReservedUniforms.push_back("sceneDepth");
+ mReservedUniforms.push_back("reflectionProbes");
+ mReservedUniforms.push_back("irradianceProbes");
mReservedUniforms.push_back("cloud_noise_texture");
mReservedUniforms.push_back("cloud_noise_texture_next");
mReservedUniforms.push_back("fullbright");
@@ -1162,9 +1135,12 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("sunlight_color");
mReservedUniforms.push_back("ambient_color");
mReservedUniforms.push_back("blue_horizon");
+ mReservedUniforms.push_back("blue_horizon_linear");
mReservedUniforms.push_back("blue_density");
+ mReservedUniforms.push_back("blue_density_linear");
mReservedUniforms.push_back("haze_horizon");
mReservedUniforms.push_back("haze_density");
+ mReservedUniforms.push_back("haze_density_linear");
mReservedUniforms.push_back("cloud_shadow");
mReservedUniforms.push_back("density_multiplier");
mReservedUniforms.push_back("distance_multiplier");
@@ -1201,6 +1177,7 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("minimum_alpha");
mReservedUniforms.push_back("emissive_brightness");
+ // Deferred
mReservedUniforms.push_back("shadow_matrix");
mReservedUniforms.push_back("env_mat");
mReservedUniforms.push_back("shadow_clip");
@@ -1228,6 +1205,10 @@ void LLShaderMgr::initAttribsAndUniforms()
llassert(mReservedUniforms.size() == LLShaderMgr::DEFERRED_SHADOW_TARGET_WIDTH+1);
+ mReservedUniforms.push_back("modelview_delta");
+ mReservedUniforms.push_back("inv_modelview_delta");
+ mReservedUniforms.push_back("cube_snapshot");
+
mReservedUniforms.push_back("tc_scale");
mReservedUniforms.push_back("rcp_screen_res");
mReservedUniforms.push_back("rcp_frame_opt");
@@ -1256,6 +1237,9 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("positionMap");
mReservedUniforms.push_back("diffuseRect");
mReservedUniforms.push_back("specularRect");
+ mReservedUniforms.push_back("emissiveRect");
+ mReservedUniforms.push_back("exposureMap");
+ mReservedUniforms.push_back("brdfLut");
mReservedUniforms.push_back("noiseMap");
mReservedUniforms.push_back("lightFunc");
mReservedUniforms.push_back("lightMap");
@@ -1281,6 +1265,7 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("specular");
mReservedUniforms.push_back("lightExp");
mReservedUniforms.push_back("waterFogColor");
+ mReservedUniforms.push_back("waterFogColorLinear");
mReservedUniforms.push_back("waterFogDensity");
mReservedUniforms.push_back("waterFogKS");
mReservedUniforms.push_back("refScale");
@@ -1318,7 +1303,6 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("single_mie_scattering_texture");
mReservedUniforms.push_back("irradiance_texture");
mReservedUniforms.push_back("blend_factor");
- mReservedUniforms.push_back("no_atmo");
mReservedUniforms.push_back("moisture_level");
mReservedUniforms.push_back("droplet_radius");
mReservedUniforms.push_back("ice_level");
@@ -1326,6 +1310,8 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("halo_map");
mReservedUniforms.push_back("moon_brightness");
mReservedUniforms.push_back("cloud_variance");
+ mReservedUniforms.push_back("reflection_probe_ambiance");
+ mReservedUniforms.push_back("max_probe_lod");
mReservedUniforms.push_back("sh_input_r");
mReservedUniforms.push_back("sh_input_g");
@@ -1335,6 +1321,9 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("water_edge");
mReservedUniforms.push_back("sun_up_factor");
mReservedUniforms.push_back("moonlight_color");
+ mReservedUniforms.push_back("moonlight_linear");
+ mReservedUniforms.push_back("sunlight_linear");
+ mReservedUniforms.push_back("ambient_linear");
llassert(mReservedUniforms.size() == END_RESERVED_UNIFORMS);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 10:24:59 +0000