diff options
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 12 | ||||
| -rw-r--r-- | indra/llrender/llvertexbuffer.h | 2 | ||||
| -rw-r--r-- | indra/newview/app_settings/settings.xml | 11 | ||||
| -rw-r--r-- | indra/newview/llviewercontrol.cpp | 1 | ||||
| -rw-r--r-- | indra/newview/pipeline.cpp | 2 |
5 files changed, 25 insertions, 3 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index bf5eda21eb..8ac51ee581 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -61,6 +61,7 @@ BOOL LLVertexBuffer::sVBOActive = FALSE; BOOL LLVertexBuffer::sIBOActive = FALSE; U32 LLVertexBuffer::sAllocatedBytes = 0; BOOL LLVertexBuffer::sMapped = FALSE; +BOOL LLVertexBuffer::sUseStreamDraw = TRUE; std::vector<U32> LLVertexBuffer::sDeleteList; @@ -382,6 +383,11 @@ LLVertexBuffer::LLVertexBuffer(U32 typemask, S32 usage) : mUsage = 0 ; } + if (mUsage == GL_STREAM_DRAW_ARB && !sUseStreamDraw) + { + mUsage = 0; + } + S32 stride = calcStride(typemask, mOffsets); mTypeMask = typemask; @@ -813,7 +819,7 @@ BOOL LLVertexBuffer::useVBOs() const return FALSE; } #endif - return sEnableVBOs; + return TRUE; } //---------------------------------------------------------------------------- @@ -1177,7 +1183,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask) { if (mGLBuffer) { - if (sEnableVBOs && sVBOActive) + if (sVBOActive) { glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0); sBindCount++; @@ -1189,7 +1195,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask) setup = TRUE; // ... or a client memory pointer changed } } - if (sEnableVBOs && mGLIndices && sIBOActive) + if (mGLIndices && sIBOActive) { /*if (sMapped) { diff --git a/indra/llrender/llvertexbuffer.h b/indra/llrender/llvertexbuffer.h index b785a22976..ef0bdb21b4 100644 --- a/indra/llrender/llvertexbuffer.h +++ b/indra/llrender/llvertexbuffer.h @@ -84,6 +84,8 @@ public: static LLVBOPool sStreamIBOPool; static LLVBOPool sDynamicIBOPool; + static BOOL sUseStreamDraw; + static void initClass(bool use_vbo); static void cleanupClass(); static void setupClientArrays(U32 data_mask); diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml index 1eb3732e65..b493f38d76 100644 --- a/indra/newview/app_settings/settings.xml +++ b/indra/newview/app_settings/settings.xml @@ -8184,6 +8184,17 @@ <key>Value</key> <integer>1</integer> </map> + <key>RenderUseStreamVBO</key> + <map> + <key>Comment</key> + <string>Use VBO's for stream buffers</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <integer>1</integer> + </map> <key>RenderVolumeLODFactor</key> <map> <key>Comment</key> diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp index f2c9fbf78d..c93df6824e 100644 --- a/indra/newview/llviewercontrol.cpp +++ b/indra/newview/llviewercontrol.cpp @@ -559,6 +559,7 @@ void settings_setup_listeners() gSavedSettings.getControl("MuteAmbient")->getSignal()->connect(boost::bind(&handleAudioVolumeChanged, _2)); gSavedSettings.getControl("MuteUI")->getSignal()->connect(boost::bind(&handleAudioVolumeChanged, _2)); gSavedSettings.getControl("RenderVBOEnable")->getSignal()->connect(boost::bind(&handleRenderUseVBOChanged, _2)); + gSavedSettings.getControl("RenderUseStreamVBO")->getSignal()->connect(boost::bind(&handleResetVertexBuffersChanged, _2)); gSavedSettings.getControl("WLSkyDetail")->getSignal()->connect(boost::bind(&handleWLSkyDetailChanged, _2)); gSavedSettings.getControl("RenderLightingDetail")->getSignal()->connect(boost::bind(&handleRenderLightingDetailChanged, _2)); gSavedSettings.getControl("NumpadControl")->getSignal()->connect(boost::bind(&handleNumpadControlChanged, _2)); diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index ee3a2fc34f..3716a5e9d9 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -362,6 +362,7 @@ void LLPipeline::init() sDynamicLOD = gSavedSettings.getBOOL("RenderDynamicLOD"); sRenderBump = gSavedSettings.getBOOL("RenderObjectBump"); sUseTriStrips = gSavedSettings.getBOOL("RenderUseTriStrips"); + LLVertexBuffer::sUseStreamDraw = gSavedSettings.getBOOL("RenderUseStreamVBO"); sRenderAttachedLights = gSavedSettings.getBOOL("RenderAttachedLights"); sRenderAttachedParticles = gSavedSettings.getBOOL("RenderAttachedParticles"); @@ -5366,6 +5367,7 @@ void LLPipeline::resetVertexBuffers() { sRenderBump = gSavedSettings.getBOOL("RenderObjectBump"); sUseTriStrips = gSavedSettings.getBOOL("RenderUseTriStrips"); + LLVertexBuffer::sUseStreamDraw = gSavedSettings.getBOOL("RenderUseStreamVBO"); for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin(); iter != LLWorld::getInstance()->getRegionList().end(); ++iter) |