Lines Matching refs:viewportSize
632 tcu::IVec2 viewportSize = getViewportSize();
661 float dudx = (m_lookupSpec.maxCoord[0]-m_lookupSpec.minCoord[0])*proj*m_textureSpec.width / (float)viewportSize[0];
662 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*m_textureSpec.height / (float)viewportSize[1];
719 float dudx = (c10.s - c00.s)*m_textureSpec.width / (float)viewportSize[0];
720 float dvdy = (c01.t - c00.t)*m_textureSpec.height / (float)viewportSize[1];
755 float dudx = (m_lookupSpec.maxCoord[0]-m_lookupSpec.minCoord[0])*proj*m_textureSpec.width / (float)viewportSize[0];
756 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*m_textureSpec.height / (float)viewportSize[1];
785 float dudx = (m_lookupSpec.maxCoord[0]-m_lookupSpec.minCoord[0])*proj*m_textureSpec.width / (float)viewportSize[0];
786 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*m_textureSpec.height / (float)viewportSize[1];
787 float dwdx = (m_lookupSpec.maxCoord[2]-m_lookupSpec.minCoord[2])*0.5f*proj*m_textureSpec.depth / (float)viewportSize[0];
788 float dwdy = (m_lookupSpec.maxCoord[2]-m_lookupSpec.minCoord[2])*0.5f*proj*m_textureSpec.depth / (float)viewportSize[1];