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authorDave Parks <davep@lindenlab.com>2012-07-18 15:50:45 -0500
committerDave Parks <davep@lindenlab.com>2012-07-18 15:50:45 -0500
commit725cf540a5100d6f2ab4704641dfb6906f7265a8 (patch)
treeeec55630343e2c06153586bd76685962e994af5e /indra/newview/pipeline.cpp
parent2e3593236b393c61005b440ec95f12bda37855b4 (diff)
parentcfc5236e643618822e66bfc77dc912036bcb57cb (diff)
merge
Diffstat (limited to 'indra/newview/pipeline.cpp')
-rw-r--r--indra/newview/pipeline.cpp29
1 files changed, 15 insertions, 14 deletions
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 5417df2da1..55064f3278 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -774,7 +774,7 @@ void LLPipeline::allocatePhysicsBuffer()
}
}
-void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
+bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
{
refreshCachedSettings();
U32 samples = RenderFSAASamples;
@@ -784,8 +784,13 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
// - if not multisampled, shrink resolution and try again (favor X resolution over Y)
// Make sure to call "releaseScreenBuffers" after each failure to cleanup the partially loaded state
+ bool ret = true;
+
if (!allocateScreenBuffer(resX, resY, samples))
{
+ //failed to allocate at requested specification, return false
+ ret = false;
+
releaseScreenBuffers();
//reduce number of samples
while (samples > 0)
@@ -793,7 +798,7 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
samples /= 2;
if (allocateScreenBuffer(resX, resY, samples))
{ //success
- return;
+ return ret;
}
releaseScreenBuffers();
}
@@ -806,20 +811,22 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
resY /= 2;
if (allocateScreenBuffer(resX, resY, samples))
{
- return;
+ return ret;
}
releaseScreenBuffers();
resX /= 2;
if (allocateScreenBuffer(resX, resY, samples))
{
- return;
+ return ret;
}
releaseScreenBuffers();
}
llwarns << "Unable to allocate screen buffer at any resolution!" << llendl;
}
+
+ return ret;
}
@@ -864,7 +871,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
if (!mScreen.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
if (samples > 0)
{
- if (!mFXAABuffer.allocate(nhpo2(resX), nhpo2(resY), GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false;
+ if (!mFXAABuffer.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false;
}
else
{
@@ -898,7 +905,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
}
}
- U32 width = nhpo2(U32(resX*scale))/2;
+ U32 width = resX*scale;
U32 height = width;
if (shadow_detail > 1)
@@ -6701,11 +6708,11 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield)
gGlowProgram.unbind();
- if (LLRenderTarget::sUseFBO)
+ /*if (LLRenderTarget::sUseFBO)
{
LLFastTimer ftm(FTM_RENDER_BLOOM_FBO);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
- }
+ }*/
gGLViewport[0] = gViewerWindow->getWorldViewRectRaw().mLeft;
gGLViewport[1] = gViewerWindow->getWorldViewRectRaw().mBottom;
@@ -7581,10 +7588,6 @@ void LLPipeline::renderDeferredLighting()
gGL.popMatrix();
stop_glerror();
- //copy depth and stencil from deferred screen
- //mScreen.copyContents(mDeferredScreen, 0, 0, mDeferredScreen.getWidth(), mDeferredScreen.getHeight(),
- // 0, 0, mScreen.getWidth(), mScreen.getHeight(), GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT, GL_NEAREST);
-
mScreen.bindTarget();
// clear color buffer here - zeroing alpha (glow) is important or it will accumulate against sky
glClearColor(0,0,0,0);
@@ -8355,8 +8358,6 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in)
}
last_update = LLDrawPoolWater::sNeedsReflectionUpdate && LLDrawPoolWater::sNeedsDistortionUpdate;
- LLRenderTarget::unbindTarget();
-
LLPipeline::sReflectionRender = FALSE;
if (!LLRenderTarget::sUseFBO)