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* Doc: Link to external docs in QOpenGLFunctions_* classesTopi Reinio2013-09-091-1/+5
| | | | | | | | | | | These are wrapper classes that do not document their functions. This change adds links to docs on opengl.org / khronos.org where suitable, and changes the \brief commands to mention the correct OpenGL version/profile. Change-Id: I48154d5bce26f6753ca4400962939847c78a527d Reviewed-by: Jerome Pasion <jerome.pasion@digia.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Doc: Mark QOpenGLFunctions_4_1_Core as a wrapper classTopi Reinio2013-06-101-0/+1
| | | | | | | | | The class documentation missing the \wrapper command, making QDoc complain a lot. Change-Id: Iad8fa3d2facadfb3393642dc08ff4dc416bdccc7 Reviewed-by: Martin Smith <martin.smith@digia.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* OpenGL: Add a set of version and context specific OpenGL classesSean Harmer2013-02-261-0/+295
This commit adds part of the output of utils/glgen and some simple modifications to QOpenGLContext to allow easy access to classes containing functions specific to a given OpenGL context and version. This allows compile-time detection of mis-use of OpenGL features. For example, trying to use glBegin(GL_TRIANGLES) with an OpenGL 3.2 Core Profile context will be detected by the compiler rather than at runtime. These capabilities make it much easier to add functionality to Qt and applications that relies upon core features of OpenGL from specific versions e.g. geometry shaders. Change-Id: Ieb584a489792595f831bc77dee84935c03bb5a64 Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>