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-rw-r--r--indra/newview/llviewershadermgr.cpp240
1 files changed, 110 insertions, 130 deletions
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index b626a8ebea..8669abf284 100644
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -471,7 +471,6 @@ void LLViewerShaderMgr::setShaders()
}
mMaxAvatarShaderLevel = 0;
- LLGLSLShader::sNoFixedFunction = false;
LLVertexBuffer::unbind();
llassert((gGLManager.mGLSLVersionMajor > 1 || gGLManager.mGLSLVersionMinor >= 10));
@@ -482,9 +481,6 @@ void LLViewerShaderMgr::setShaders()
bool doingWindLight = hasWindLightShaders && gSavedSettings.getBOOL("WindLightUseAtmosShaders");
bool useRenderDeferred = doingWindLight && canRenderDeferred && gSavedSettings.getBOOL("RenderDeferred");
- //using shaders, disable fixed function
- LLGLSLShader::sNoFixedFunction = true;
-
S32 light_class = 3;
S32 interface_class = 2;
S32 env_class = 2;
@@ -556,184 +552,168 @@ void LLViewerShaderMgr::setShaders()
}
else
{
- LL_WARNS() << "Failed to load basic shaders." << LL_ENDL;
+ LL_ERRS() << "Unable to load basic shaders, verify graphics driver installed and current." << LL_ENDL;
llassert(loaded);
+ reentrance = false; // For hygiene only, re-try probably helps nothing
+ return;
}
+ gPipeline.mShadersLoaded = true;
+
+ // Load all shaders to set max levels
+ loaded = loadShadersEnvironment();
+
if (loaded)
{
- gPipeline.mVertexShadersEnabled = TRUE;
- gPipeline.mVertexShadersLoaded = 1;
-
- // Load all shaders to set max levels
- loaded = loadShadersEnvironment();
+ LL_INFOS() << "Loaded environment shaders." << LL_ENDL;
+ }
+ else
+ {
+ LL_WARNS() << "Failed to load environment shaders." << LL_ENDL;
+ llassert(loaded);
+ }
+ if (loaded)
+ {
+ loaded = loadShadersWater();
if (loaded)
{
- LL_INFOS() << "Loaded environment shaders." << LL_ENDL;
+ LL_INFOS() << "Loaded water shaders." << LL_ENDL;
}
else
{
- LL_WARNS() << "Failed to load environment shaders." << LL_ENDL;
+ LL_WARNS() << "Failed to load water shaders." << LL_ENDL;
llassert(loaded);
}
+ }
+ if (loaded)
+ {
+ loaded = loadShadersWindLight();
if (loaded)
{
- loaded = loadShadersWater();
- if (loaded)
- {
- LL_INFOS() << "Loaded water shaders." << LL_ENDL;
- }
- else
- {
- LL_WARNS() << "Failed to load water shaders." << LL_ENDL;
- llassert(loaded);
- }
+ LL_INFOS() << "Loaded windlight shaders." << LL_ENDL;
}
-
- if (loaded)
+ else
{
- loaded = loadShadersWindLight();
- if (loaded)
- {
- LL_INFOS() << "Loaded windlight shaders." << LL_ENDL;
- }
- else
- {
- LL_WARNS() << "Failed to load windlight shaders." << LL_ENDL;
- llassert(loaded);
- }
+ LL_WARNS() << "Failed to load windlight shaders." << LL_ENDL;
+ llassert(loaded);
}
+ }
+ if (loaded)
+ {
+ loaded = loadShadersEffects();
if (loaded)
{
- loaded = loadShadersEffects();
- if (loaded)
- {
- LL_INFOS() << "Loaded effects shaders." << LL_ENDL;
- }
- else
- {
- LL_WARNS() << "Failed to load effects shaders." << LL_ENDL;
- llassert(loaded);
- }
+ LL_INFOS() << "Loaded effects shaders." << LL_ENDL;
}
-
- if (loaded)
+ else
{
- loaded = loadShadersInterface();
- if (loaded)
- {
- LL_INFOS() << "Loaded interface shaders." << LL_ENDL;
- }
- else
- {
- LL_WARNS() << "Failed to load interface shaders." << LL_ENDL;
- llassert(loaded);
- }
+ LL_WARNS() << "Failed to load effects shaders." << LL_ENDL;
+ llassert(loaded);
}
+ }
+ if (loaded)
+ {
+ loaded = loadShadersInterface();
if (loaded)
-
{
- loaded = loadTransformShaders();
- if (loaded)
- {
- LL_INFOS() << "Loaded transform shaders." << LL_ENDL;
- }
- else
- {
- LL_WARNS() << "Failed to load transform shaders." << LL_ENDL;
- llassert(loaded);
- }
+ LL_INFOS() << "Loaded interface shaders." << LL_ENDL;
+ }
+ else
+ {
+ LL_WARNS() << "Failed to load interface shaders." << LL_ENDL;
+ llassert(loaded);
}
+ }
+
+ if (loaded)
+ {
+ loaded = loadTransformShaders();
if (loaded)
{
- // Load max avatar shaders to set the max level
- mShaderLevel[SHADER_AVATAR] = 3;
- mMaxAvatarShaderLevel = 3;
+ LL_INFOS() << "Loaded transform shaders." << LL_ENDL;
+ }
+ else
+ {
+ LL_WARNS() << "Failed to load transform shaders." << LL_ENDL;
+ llassert(loaded);
+ }
+ }
+
+ if (loaded)
+ {
+ // Load max avatar shaders to set the max level
+ mShaderLevel[SHADER_AVATAR] = 3;
+ mMaxAvatarShaderLevel = 3;
if (loadShadersObject())
- { //hardware skinning is enabled and rigged attachment shaders loaded correctly
- BOOL avatar_cloth = gSavedSettings.getBOOL("RenderAvatarCloth");
+ { //hardware skinning is enabled and rigged attachment shaders loaded correctly
+ BOOL avatar_cloth = gSavedSettings.getBOOL("RenderAvatarCloth");
- // cloth is a class3 shader
- S32 avatar_class = avatar_cloth ? 3 : 1;
+ // cloth is a class3 shader
+ S32 avatar_class = avatar_cloth ? 3 : 1;
- // Set the actual level
- mShaderLevel[SHADER_AVATAR] = avatar_class;
+ // Set the actual level
+ mShaderLevel[SHADER_AVATAR] = avatar_class;
- loaded = loadShadersAvatar();
- llassert(loaded);
+ loaded = loadShadersAvatar();
+ llassert(loaded);
- if (mShaderLevel[SHADER_AVATAR] != avatar_class)
+ if (mShaderLevel[SHADER_AVATAR] != avatar_class)
+ {
+ if(llmax(mShaderLevel[SHADER_AVATAR]-1,0) >= 3)
{
- if(llmax(mShaderLevel[SHADER_AVATAR]-1,0) >= 3)
- {
- avatar_cloth = true;
- }
- else
- {
- avatar_cloth = false;
- }
- gSavedSettings.setBOOL("RenderAvatarCloth", avatar_cloth);
+ avatar_cloth = true;
}
+ else
+ {
+ avatar_cloth = false;
+ }
+ gSavedSettings.setBOOL("RenderAvatarCloth", avatar_cloth);
}
- else
- { //hardware skinning not possible, neither is deferred rendering
- mShaderLevel[SHADER_AVATAR] = 0;
- mShaderLevel[SHADER_DEFERRED] = 0;
+ }
+ else
+ { //hardware skinning not possible, neither is deferred rendering
+ mShaderLevel[SHADER_AVATAR] = 0;
+ mShaderLevel[SHADER_DEFERRED] = 0;
gSavedSettings.setBOOL("RenderDeferred", FALSE);
gSavedSettings.setBOOL("RenderAvatarCloth", FALSE);
- loadShadersAvatar(); // unloads
+ loadShadersAvatar(); // unloads
- loaded = loadShadersObject();
- llassert(loaded);
- }
+ loaded = loadShadersObject();
+ llassert(loaded);
}
+ }
- if (!loaded)
- { //some shader absolutely could not load, try to fall back to a simpler setting
- if (gSavedSettings.getBOOL("WindLightUseAtmosShaders"))
- { //disable windlight and try again
- gSavedSettings.setBOOL("WindLightUseAtmosShaders", FALSE);
- LL_WARNS() << "Falling back to no windlight shaders." << LL_ENDL;
- reentrance = false;
- setShaders();
- return;
- }
- }
-
- llassert(loaded);
-
- if (loaded && !loadShadersDeferred())
- { //everything else succeeded but deferred failed, disable deferred and try again
- gSavedSettings.setBOOL("RenderDeferred", FALSE);
- LL_WARNS() << "Falling back to no deferred shaders." << LL_ENDL;
+ if (!loaded)
+ { //some shader absolutely could not load, try to fall back to a simpler setting
+ if (gSavedSettings.getBOOL("WindLightUseAtmosShaders"))
+ { //disable windlight and try again
+ gSavedSettings.setBOOL("WindLightUseAtmosShaders", FALSE);
+ LL_WARNS() << "Falling back to no windlight shaders." << LL_ENDL;
reentrance = false;
setShaders();
return;
}
+ }
+
+ llassert(loaded);
+
+ if (loaded && !loadShadersDeferred())
+ { //everything else succeeded but deferred failed, disable deferred and try again
+ gSavedSettings.setBOOL("RenderDeferred", FALSE);
+ LL_WARNS() << "Falling back to no deferred shaders." << LL_ENDL;
+ reentrance = false;
+ setShaders();
+ return;
}
- else
- {
- LLGLSLShader::sNoFixedFunction = false;
- gPipeline.mVertexShadersEnabled = FALSE;
- gPipeline.mVertexShadersLoaded = 0;
- mShaderLevel[SHADER_LIGHTING] = 0;
- mShaderLevel[SHADER_INTERFACE] = 0;
- mShaderLevel[SHADER_ENVIRONMENT] = 0;
- mShaderLevel[SHADER_WATER] = 0;
- mShaderLevel[SHADER_OBJECT] = 0;
- mShaderLevel[SHADER_EFFECT] = 0;
- mShaderLevel[SHADER_WINDLIGHT] = 0;
- mShaderLevel[SHADER_AVATAR] = 0;
- }
-
+
if (gViewerWindow)
{
gViewerWindow->setCursor(UI_CURSOR_ARROW);
@@ -863,7 +843,7 @@ void LLViewerShaderMgr::unloadShaders()
mShaderLevel[SHADER_WINDLIGHT] = 0;
mShaderLevel[SHADER_TRANSFORM] = 0;
- gPipeline.mVertexShadersLoaded = 0;
+ gPipeline.mShadersLoaded = false;
}
BOOL LLViewerShaderMgr::loadBasicShaders()
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-10 16:14:53 +0000