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  1. Qt
  2. QTBUG-40653

QOpenGLTexture crash on AMD Catalyst (Windows)

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Details

    • Bug
    • Resolution: Done
    • P3: Somewhat important
    • 5.5.0
    • 5.4.0
    • GUI: OpenGL
    • None
    • 12e88e486b2a38272c0e9a5402b2af708339b8a3

    Description

      In upcoming patches some of the OpenGL examples are switched to use QOpenGLTexture. Unfortunately they always crash with a Radeon HD 7570 on Windows 7 when trying to invoke glTextureStorage2D. (DSA is reported as supported by the driver)

       	atio6axx.dll!000000006983e6ae()	Unknown
 	atio6axx.dll!0000000069118ba2()	Unknown
 	atio6axx.dll!00000000694a3c92()	Unknown
>	Qt5Guid.dll!QOpenGLTextureHelper::dsa_TextureStorage2D(unsigned int texture, unsigned int target, unsigned int bindingTarget, int levels, unsigned int internalFormat, int width, int height) Line 275	C++
 	Qt5Guid.dll!QOpenGLTextureHelper::glTextureStorage2D(unsigned int texture, unsigned int target, unsigned int bindingTarget, int levels, unsigned int internalFormat, int width, int height) Line 98	C++
 	Qt5Guid.dll!QOpenGLTexturePrivate::allocateImmutableStorage() Line 724	C++
 	Qt5Guid.dll!QOpenGLTexturePrivate::allocateStorage() Line 313	C++
 	Qt5Guid.dll!QOpenGLTexture::allocateStorage() Line 2455	C++
 	Qt5Guid.dll!QOpenGLTexture::setData(const QImage & image, QOpenGLTexture::MipMapGeneration genMipMaps) Line 2684	C++
 	Qt5Guid.dll!QOpenGLTexture::QOpenGLTexture(const QImage & image, QOpenGLTexture::MipMapGeneration genMipMaps) Line 1716	C++
 	cube.exe!MainWidget::initTextures() Line 162	C++
 	cube.exe!MainWidget::initializeGL() Line 125	C++

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-44988 Texturing and shadow map example broken with Radeon

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              peppe Giuseppe D'Angelo
              lagocs Laszlo Agocs
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              Dates

                Created:
                Updated:
                Resolved:

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