diff options
Diffstat (limited to 'indra/newview/lldynamictexture.cpp')
| -rw-r--r-- | indra/newview/lldynamictexture.cpp | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/indra/newview/lldynamictexture.cpp b/indra/newview/lldynamictexture.cpp index f781d5f3ff..a93b2b71de 100644 --- a/indra/newview/lldynamictexture.cpp +++ b/indra/newview/lldynamictexture.cpp @@ -40,6 +40,8 @@ #include "llvertexbuffer.h" #include "llviewerdisplay.h" #include "llrender.h" +#include "pipeline.h" +#include "llglslshader.h" // static LLViewerDynamicTexture::instance_list_t LLViewerDynamicTexture::sInstances[ LLViewerDynamicTexture::ORDER_COUNT ]; @@ -123,8 +125,16 @@ BOOL LLViewerDynamicTexture::render() //----------------------------------------------------------------------------- void LLViewerDynamicTexture::preRender(BOOL clear_depth) { - { - // force rendering to on-screen portion of frame buffer + //only images up to 512x512 are supported + llassert(mFullHeight <= 512); + llassert(mFullWidth <= 512); + + if (gGLManager.mHasFramebufferObject && gPipeline.mWaterDis.isComplete()) + { //using offscreen render target, just use the bottom left corner + mOrigin.set(0, 0); + } + else + { // force rendering to on-screen portion of frame buffer LLCoordScreen window_pos; gViewerWindow->getWindow()->getPosition( &window_pos ); mOrigin.set(0, gViewerWindow->getWindowHeightRaw() - mFullHeight); // top left corner @@ -138,9 +148,9 @@ void LLViewerDynamicTexture::preRender(BOOL clear_depth) mOrigin.mY += window_pos.mY; mOrigin.mY = llmax(mOrigin.mY, 0) ; } - - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); } + + gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); // Set up camera LLViewerCamera* camera = LLViewerCamera::getInstance(); mCamera.setOrigin(*camera); @@ -201,11 +211,21 @@ void LLViewerDynamicTexture::postRender(BOOL success) BOOL LLViewerDynamicTexture::updateAllInstances() { sNumRenders = 0; - if (gGLManager.mIsDisabled) + if (gGLManager.mIsDisabled || LLPipeline::sMemAllocationThrottled) { return TRUE; } + bool use_fbo = gGLManager.mHasFramebufferObject && gPipeline.mWaterDis.isComplete(); + + if (use_fbo) + { + gPipeline.mWaterDis.bindTarget(); + } + + LLGLSLShader::bindNoShader(); + LLVertexBuffer::unbind(); + BOOL result = FALSE; BOOL ret = FALSE ; for( S32 order = 0; order < ORDER_COUNT; order++ ) @@ -236,6 +256,11 @@ BOOL LLViewerDynamicTexture::updateAllInstances() } } + if (use_fbo) + { + gPipeline.mWaterDis.flush(); + } + return ret; } |