Dynamic GL: remove exporting symbols

Remove the opengl proxy for now. Later it will either be moved into
a separate library or replaced by a QOpenGLFunctions-based approach.

This means that the -opengl dynamic configuration is not usable
for the time being. The rest of the enablers remain in place.

The convenience function QOpenGLFunctions::isES() is now moved to
QOpenGLContext and is changed to check the renderable type. This is
extremely useful since besides supporting dynamic GL it solves also
the problem of GL_ARB_ES2_compatibility (i.e. it triggers the real ES
path when creating an ES-compatible context with a desktop OpenGL
implementation).

Task-number: QTBUG-36483
Task-number: QTBUG-37172
Change-Id: I045be3fc16e9043e1528cf48e6bf0903da4fa7ca
Reviewed-by: Friedemann Kleint <[email protected]>
Reviewed-by: Jørgen Lind <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui/opengl/qopenglengineshadermanager.cpp b/src/gui/opengl/qopenglengineshadermanager.cpp
index 95bafb07d93..a1215acb7e6 100644
--- a/src/gui/opengl/qopenglengineshadermanager.cpp
+++ b/src/gui/opengl/qopenglengineshadermanager.cpp
@@ -164,7 +164,7 @@ QOpenGLEngineSharedShaders::QOpenGLEngineSharedShaders(QOpenGLContext* context)
         code[NonPremultipliedImageSrcFragmentShader] = qopenglslNonPremultipliedImageSrcFragmentShader;
         code[CustomImageSrcFragmentShader] = qopenglslCustomSrcFragmentShader; // Calls "customShader", which must be appended
         code[SolidBrushSrcFragmentShader] = qopenglslSolidBrushSrcFragmentShader;
-        if (QOpenGLFunctions::isES())
+        if (context->isES())
             code[TextureBrushSrcFragmentShader] = qopenglslTextureBrushSrcFragmentShader_ES;
         else
             code[TextureBrushSrcFragmentShader] = qopenglslTextureBrushSrcFragmentShader_desktop;