diff options
Diffstat (limited to 'src/quick/scenegraph/coreapi/qsgmaterial.cpp')
| -rw-r--r-- | src/quick/scenegraph/coreapi/qsgmaterial.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/quick/scenegraph/coreapi/qsgmaterial.cpp b/src/quick/scenegraph/coreapi/qsgmaterial.cpp index 9f0def4706..850db69948 100644 --- a/src/quick/scenegraph/coreapi/qsgmaterial.cpp +++ b/src/quick/scenegraph/coreapi/qsgmaterial.cpp @@ -47,7 +47,12 @@ QT_BEGIN_NAMESPACE /*! \class QSGMaterialShader - \brief The QSGMaterialShader class implements a material renders geometry. + \brief The QSGMaterialShader class represents an OpenGL shader program + in the renderer. + + The QSGMaterialShader API is very low-level. A more convenient API, which + provides almost all the same features, is available through + QSGSimpleMaterialShader. The QSGMaterial and QSGMaterialShader form a tight relationship. For one scene graph (including nested graphs), there is one unique QSGMaterialShader @@ -437,6 +442,10 @@ static void qt_print_material_count() \class QSGMaterial \brief The QSGMaterial class encapsulates rendering state for a shader program. + The QSGMaterial API is very low-level. A more convenient API, which + provides almost all the same features, is available through + QSGSimpleMaterialShader. + The QSGMaterial and QSGMaterialShader subclasses form a tight relationship. For one scene graph (including nested graphs), there is one unique QSGMaterialShader instance which encapsulates the QOpenGLShaderProgram the scene graph uses |