backends/drm: use the correct uniform type

2 years ago · a649be64db
parent 6db05aaef1
commit a649be64db
1 changed files with 1 additions and 1 deletions
--- a/src/backends/drm/drm_egl_layer_surface.cpp
+++ b/src/backends/drm/drm_egl_layer_surface.cpp
@ -155,7 +155,7 @@ bool EglGbmLayerSurface::endRendering(const QRegion &damagedRegion)
        if (m_surface->iccShader) {
            m_surface->iccShader->setUniforms(m_surface->iccProfile, m_surface->intermediaryColorDescription.sdrBrightness(), m_surface->channelFactors);
        } else {
-            QMatrix3x3 ctm;
+            QMatrix4x4 ctm;
            ctm(0, 0) = m_surface->channelFactors.x();
            ctm(1, 1) = m_surface->channelFactors.y();
            ctm(2, 2) = m_surface->channelFactors.z();