From ec29f33832bc158493292969a046d936770597ee Mon Sep 17 00:00:00 2001
From: Rivo Laks <rivolaks@hot.ee>
Date: Sat, 21 Apr 2007 15:04:37 +0000
Subject: [PATCH] Make enable/disableUnnormalizedTexCoords() work with custom
 textures (e.g. rendertarget ones). Make texture dirty when enabling
 rendertarget.

svn path=/branches/work/kwin_composite/; revision=656496
---
 lib/kwinglutils.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/kwinglutils.cpp b/lib/kwinglutils.cpp
index 9f7b8e4517..178fb2b1d4 100644
--- a/lib/kwinglutils.cpp
+++ b/lib/kwinglutils.cpp
@@ -153,8 +153,8 @@ GLTexture::GLTexture( int width, int height )
     if( NPOTTextureSupported() || ( isPowerOfTwo( width ) && isPowerOfTwo( height )))
         {
         mTarget = GL_TEXTURE_2D;
-        mScale.setWidth( 1.0 );
-        mScale.setHeight( 1.0 );
+        mScale.setWidth( 1.0 / width);
+        mScale.setHeight( 1.0 / height);
         can_use_mipmaps = true;
 
         glGenTextures( 1, &mTexture );
@@ -652,6 +652,7 @@ bool GLRenderTarget::enable()
         }
 
     glBindFramebuffer(GL_FRAMEBUFFER_EXT, mFramebuffer);
+    mTexture->setDirty();
 
     return true;
     }