Optimize Context::applyTextures by avoiding repeated getTextureSerial calls

Issue=301 Signed-off-by: Nicolas Capens git-svn-id: https://angleproject.googlecode.com/svn/trunk@1073 736b8ea6-26fd-11df-bfd4-992fa37f6226

Optimize Context::applyTextures by avoiding repeated getTextureSerial calls
56c62636 · daniel@transgaming.com · ac5d7f39 · 56c62636
Commit 56c62636 authored May 09, 2012 by daniel@transgaming.com
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Showing with 5 additions and 4 deletions

Context.cpp src/libGLESv2/Context.cpp +5 -4

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--- a/src/libGLESv2/Context.cpp
+++ b/src/libGLESv2/Context.cpp
@@ -2332,14 +2332,15 @@ void Context::applyTextures(SamplerType type)
            TextureType textureType = programObject->getSamplerTextureType(type, samplerIndex);

            Texture *texture = getSamplerTexture(textureUnit, textureType);
+            unsigned int texSerial = texture->getTextureSerial();

-            if (appliedTextureSerial[samplerIndex] != texture->getTextureSerial() || texture->hasDirtyParameters() || texture->hasDirtyImages())
+            if (appliedTextureSerial[samplerIndex] != texSerial || texture->hasDirtyParameters() || texture->hasDirtyImages())
            {
                IDirect3DBaseTexture9 *d3dTexture = texture->getTexture();

                if (d3dTexture)
                {
-                    if (appliedTextureSerial[samplerIndex] != texture->getTextureSerial() || texture->hasDirtyParameters())
+                    if (appliedTextureSerial[samplerIndex] != texSerial || texture->hasDirtyParameters())
                    {
                        GLenum wrapS = texture->getWrapS();
                        GLenum wrapT = texture->getWrapT();
@@ -2356,7 +2357,7 @@ void Context::applyTextures(SamplerType type)
                        mDevice->SetSamplerState(d3dSampler, D3DSAMP_MIPFILTER, d3dMipFilter);
                    }

-                    if (appliedTextureSerial[samplerIndex] != texture->getTextureSerial() || texture->hasDirtyImages())
+                    if (appliedTextureSerial[samplerIndex] != texSerial || texture->hasDirtyImages())
                    {
                        mDevice->SetTexture(d3dSampler, d3dTexture);
                    }
@@ -2366,7 +2367,7 @@ void Context::applyTextures(SamplerType type)
                    mDevice->SetTexture(d3dSampler, getIncompleteTexture(textureType)->getTexture());
                }

-                appliedTextureSerial[samplerIndex] = texture->getTextureSerial();
+                appliedTextureSerial[samplerIndex] = texSerial;
                texture->resetDirty();
            }
        }