changed texture formats to float

2019-03-20 15:04:14 +11:00
parent c5a64adc40
commit 4c1bc0d3c8
2 changed files with 7 additions and 3 deletions
@@ -572,10 +572,10 @@ bool Clip::Retrieve()
        // composition
        texture->setSize(cacher.media_width(), cacher.media_height());

-        texture->setFormat(QOpenGLTexture::RGBA8_UNorm);
+        texture->setFormat(QOpenGLTexture::RGBA32F);
        texture->setMipLevels(texture->maximumMipLevels());
        texture->setMinMagFilters(QOpenGLTexture::Linear, QOpenGLTexture::Linear);
-        texture->allocateStorage(QOpenGLTexture::RGBA, QOpenGLTexture::UInt8);
+        texture->allocateStorage(QOpenGLTexture::RGBA, QOpenGLTexture::Float32);
      }

      QOpenGLFunctions* f = QOpenGLContext::currentContext()->functions();