Merging sunshine-experimental into sunshine-internal

3 files changed, 14 insertions, 54 deletions

diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index 0b56b3889c..e28e3157d2 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -58,13 +58,8 @@
 BOOL gDebugSession = FALSE;
 BOOL gDebugGL = FALSE;
 BOOL gClothRipple = FALSE;
-BOOL gHeadlessClient = FALSE;
 BOOL gGLActive = FALSE;
 
-static const std::string HEADLESS_VENDOR_STRING("Linden Lab");
-static const std::string HEADLESS_RENDERER_STRING("Headless");
-static const std::string HEADLESS_VERSION_STRING("1.0");
-
 std::ofstream gFailLog;
 
 #if GL_ARB_debug_output
@@ -789,19 +784,9 @@ void LLGLManager::setToDebugGPU()
 
 void LLGLManager::getGLInfo(LLSD& info)
 {
-	if (gHeadlessClient)
-	{
-		info["GLInfo"]["GLVendor"] = HEADLESS_VENDOR_STRING;
-		info["GLInfo"]["GLRenderer"] = HEADLESS_RENDERER_STRING;
-		info["GLInfo"]["GLVersion"] = HEADLESS_VERSION_STRING;
-		return;
-	}
-	else
-	{
-		info["GLInfo"]["GLVendor"] = std::string((const char *)glGetString(GL_VENDOR));
-		info["GLInfo"]["GLRenderer"] = std::string((const char *)glGetString(GL_RENDERER));
-		info["GLInfo"]["GLVersion"] = std::string((const char *)glGetString(GL_VERSION));
-	}
+	info["GLInfo"]["GLVendor"] = std::string((const char *)glGetString(GL_VENDOR));
+	info["GLInfo"]["GLRenderer"] = std::string((const char *)glGetString(GL_RENDERER));
+	info["GLInfo"]["GLVersion"] = std::string((const char *)glGetString(GL_VERSION));
 
 #if !LL_MESA_HEADLESS
 	std::string all_exts = ll_safe_string((const char *)gGLHExts.mSysExts);
@@ -818,18 +803,9 @@ std::string LLGLManager::getGLInfoString()
 {
 	std::string info_str;
 
-	if (gHeadlessClient)
-	{
-		info_str += std::string("GL_VENDOR      ") + HEADLESS_VENDOR_STRING + std::string("\n");
-		info_str += std::string("GL_RENDERER    ") + HEADLESS_RENDERER_STRING + std::string("\n");
-		info_str += std::string("GL_VERSION     ") + HEADLESS_VERSION_STRING + std::string("\n");
-	}
-	else
-	{
-		info_str += std::string("GL_VENDOR      ") + ll_safe_string((const char *)glGetString(GL_VENDOR)) + std::string("\n");
-		info_str += std::string("GL_RENDERER    ") + ll_safe_string((const char *)glGetString(GL_RENDERER)) + std::string("\n");
-		info_str += std::string("GL_VERSION     ") + ll_safe_string((const char *)glGetString(GL_VERSION)) + std::string("\n");
-	}
+	info_str += std::string("GL_VENDOR      ") + ll_safe_string((const char *)glGetString(GL_VENDOR)) + std::string("\n");
+	info_str += std::string("GL_RENDERER    ") + ll_safe_string((const char *)glGetString(GL_RENDERER)) + std::string("\n");
+	info_str += std::string("GL_VERSION     ") + ll_safe_string((const char *)glGetString(GL_VERSION)) + std::string("\n");
 
 #if !LL_MESA_HEADLESS 
 	std::string all_exts= ll_safe_string(((const char *)gGLHExts.mSysExts));
@@ -842,18 +818,9 @@ std::string LLGLManager::getGLInfoString()
 
 void LLGLManager::printGLInfoString()
 {
-	if (gHeadlessClient)
-	{
-		LL_INFOS("RenderInit") << "GL_VENDOR:     " << HEADLESS_VENDOR_STRING << LL_ENDL;
-		LL_INFOS("RenderInit") << "GL_RENDERER:   " << HEADLESS_RENDERER_STRING << LL_ENDL;
-		LL_INFOS("RenderInit") << "GL_VERSION:    " << HEADLESS_VERSION_STRING << LL_ENDL;
-	}
-	else
-	{
-		LL_INFOS("RenderInit") << "GL_VENDOR:     " << ((const char *)glGetString(GL_VENDOR)) << LL_ENDL;
-		LL_INFOS("RenderInit") << "GL_RENDERER:   " << ((const char *)glGetString(GL_RENDERER)) << LL_ENDL;
-		LL_INFOS("RenderInit") << "GL_VERSION:    " << ((const char *)glGetString(GL_VERSION)) << LL_ENDL;
-	}
+	LL_INFOS("RenderInit") << "GL_VENDOR:     " << ((const char *)glGetString(GL_VENDOR)) << LL_ENDL;
+	LL_INFOS("RenderInit") << "GL_RENDERER:   " << ((const char *)glGetString(GL_RENDERER)) << LL_ENDL;
+	LL_INFOS("RenderInit") << "GL_VERSION:    " << ((const char *)glGetString(GL_VERSION)) << LL_ENDL;
 
 #if !LL_MESA_HEADLESS
 	std::string all_exts= ll_safe_string(((const char *)gGLHExts.mSysExts));
@@ -865,14 +832,7 @@ void LLGLManager::printGLInfoString()
 std::string LLGLManager::getRawGLString()
 {
 	std::string gl_string;
-	if (gHeadlessClient)
-	{
-		gl_string = HEADLESS_VENDOR_STRING + " " + HEADLESS_RENDERER_STRING;
-	}
-	else
-	{
-		gl_string = ll_safe_string((char*)glGetString(GL_VENDOR)) + " " + ll_safe_string((char*)glGetString(GL_RENDERER));
-	}
+	gl_string = ll_safe_string((char*)glGetString(GL_VENDOR)) + " " + ll_safe_string((char*)glGetString(GL_RENDERER));
 	return gl_string;
 }
 
@@ -1991,7 +1951,10 @@ LLGLState::LLGLState(LLGLenum state, S32 enabled) :
 	if (mState)
 	{
 		mWasEnabled = sStateMap[state];
-		llassert(mWasEnabled == glIsEnabled(state));
+		if (gDebugGL)
+		{
+			llassert(mWasEnabled == glIsEnabled(state));
+		}
 		setEnabled(enabled);
 		stop_glerror();
 	}
diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h
index 964495a3ab..d77c3ede06 100644
--- a/indra/llrender/llgl.h
+++ b/indra/llrender/llgl.h
@@ -453,7 +453,6 @@ void init_glstates();
 void parse_gl_version( S32* major, S32* minor, S32* release, std::string* vendor_specific, std::string* version_string );
 
 extern BOOL gClothRipple;
-extern BOOL gHeadlessClient;
 extern BOOL gGLActive;
 
 // Deal with changing glext.h definitions for newer SDK versions, specifically
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index a4d7872ec2..d561f63544 100755
--- a/indra/llrender/llimagegl.cpp
+++ b/indra/llrender/llimagegl.cpp
@@ -1222,7 +1222,6 @@ void LLImageGL::setManualImage(U32 target, S32 miplevel, S32 intformat, S32 widt
 //the texture is assiciate with some image by calling glTexImage outside LLImageGL
 BOOL LLImageGL::createGLTexture()
 {
-	if (gHeadlessClient) return FALSE;
 	if (gGLManager.mIsDisabled)
 	{
 		llwarns << "Trying to create a texture while GL is disabled!" << llendl;
@@ -1252,7 +1251,6 @@ BOOL LLImageGL::createGLTexture()
 
 BOOL LLImageGL::createGLTexture(S32 discard_level, const LLImageRaw* imageraw, S32 usename/*=0*/, BOOL to_create, S32 category)
 {
-	if (gHeadlessClient) return FALSE;
 	if (gGLManager.mIsDisabled)
 	{
 		llwarns << "Trying to create a texture while GL is disabled!" << llendl;