diff options
Diffstat (limited to 'src/gui/opengl/qopenglpaintengine.cpp')
| -rw-r--r-- | src/gui/opengl/qopenglpaintengine.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gui/opengl/qopenglpaintengine.cpp b/src/gui/opengl/qopenglpaintengine.cpp index 001cb839fa..042b9ebd79 100644 --- a/src/gui/opengl/qopenglpaintengine.cpp +++ b/src/gui/opengl/qopenglpaintengine.cpp @@ -1574,14 +1574,15 @@ void QOpenGL2PaintEngineEx::drawImage(const QRectF& dest, const QImage& image, c case QImage::Format_Alpha8: if (ctx->functions()->hasOpenGLFeature(QOpenGLFunctions::TextureRGFormats)) { d->shaderManager->setSrcPixelType(QOpenGLEngineShaderManager::AlphaImageSrc); - bindOption = QOpenGLTextureUploader::UseRedFor8BitBindOption; + bindOption = QOpenGLTextureUploader::UseRedForAlphaAndLuminanceBindOption; } else d->shaderManager->setSrcPixelType(QOpenGLEngineShaderManager::ImageSrc); break; case QImage::Format_Grayscale8: + case QImage::Format_Grayscale16: if (ctx->functions()->hasOpenGLFeature(QOpenGLFunctions::TextureRGFormats)) { d->shaderManager->setSrcPixelType(QOpenGLEngineShaderManager::GrayscaleImageSrc); - bindOption = QOpenGLTextureUploader::UseRedFor8BitBindOption; + bindOption = QOpenGLTextureUploader::UseRedForAlphaAndLuminanceBindOption; } else d->shaderManager->setSrcPixelType(QOpenGLEngineShaderManager::ImageSrc); break; |