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Use the correct clamping function. Patch by Philip Falkner. Hopefully

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fixes some ATI glitches.
CCBUG: 177118

svn path=/trunk/KDE/kdebase/workspace/; revision=896693
This commit is contained in:
Lucas Murray 2008-12-14 08:46:11 +00:00
parent 8f954ddc55
commit 94fd94aac1
1 changed files with 2 additions and 2 deletions
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4
effects/shadow.cpp
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@ -624,8 +624,8 @@ void ShadowEffect::drawShadowQuadOpenGL( GLTexture *texture, QVector<float> vert
prepareRenderStates( texture, opacity, brightness, saturation ); prepareRenderStates( texture, opacity, brightness, saturation );
texture->bind(); texture->bind();
texture->enableNormalizedTexCoords(); texture->enableNormalizedTexCoords();
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP ); glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP ); glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE );
renderGLGeometry( region, 4, verts.data(), texCoords.data() ); renderGLGeometry( region, 4, verts.data(), texCoords.data() );
texture->disableNormalizedTexCoords(); texture->disableNormalizedTexCoords();
texture->unbind(); texture->unbind();