Lines Matching refs:viewport
177 RandomViewport viewport (m_renderCtx.getRenderTarget(), VIEWPORT_WIDTH, VIEWPORT_HEIGHT, deStringHash(getName()));
178 tcu::Surface renderedFrame (viewport.width, viewport.height);
179 tcu::Surface referenceFrame (viewport.width, viewport.height);
182 int leftWidth = viewport.width / 2;
183 int rightWidth = viewport.width - leftWidth;
216 gl.viewport(viewport.x, viewport.y, leftWidth, viewport.height);
221 glu::readPixels(m_renderCtx, viewport.x, viewport.y, renderedFrame.getAccess());
223 sampleTexture(tcu::SurfaceAccess(referenceFrame, m_renderCtx.getRenderTarget().getPixelFormat(), 0, 0, leftWidth, viewport.height),
229 gl.viewport(viewport.x+leftWidth, viewport.y, rightWidth, viewport.height);
234 glu::readPixels(m_renderCtx, viewport.x, viewport.y, renderedFrame.getAccess());
236 sampleTexture(tcu::SurfaceAccess(referenceFrame, m_renderCtx.getRenderTarget().getPixelFormat(), leftWidth, 0, rightWidth, viewport.height),
251 sampleTexture(tcu::SurfaceAccess(referenceFrame, m_renderCtx.getRenderTarget().getPixelFormat(), 0, 0, leftWidth, viewport.height),
258 sampleTexture(tcu::SurfaceAccess(referenceFrame, m_renderCtx.getRenderTarget().getPixelFormat(), leftWidth, 0, rightWidth, viewport.height),