kwin/es: Resolve functions for GL_OES_mapbuffer
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11b9323f3d
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b6585c2d8b
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@ -243,9 +243,15 @@ void glxResolveFunctions()
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else
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else
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glXCreateContextAttribsARB = NULL;
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glXCreateContextAttribsARB = NULL;
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}
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}
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#endif
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#else
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// GL_OES_mapbuffer
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glMapBuffer_func glMapBuffer;
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glUnmapBuffer_func glUnmapBuffer;
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glGetBufferPointerv_func glGetBufferPointerv;
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#endif // KWIN_HAVE_OPENGLES
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#ifdef KWIN_HAVE_EGL
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#ifdef KWIN_HAVE_EGL
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@ -656,7 +662,21 @@ void glResolveFunctions(OpenGLPlatformInterface platformInterface)
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glMapBufferRange = NULL;
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glMapBufferRange = NULL;
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glFlushMappedBufferRange = NULL;
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glFlushMappedBufferRange = NULL;
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}
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}
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#endif
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#else
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if (hasGLExtension("GL_OES_mapbuffer")) {
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// See http://www.khronos.org/registry/gles/extensions/OES/OES_mapbuffer.txt
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glMapBuffer = (glMapBuffer_func) eglGetProcAddress("glMapBufferOES");
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glUnmapBuffer = (glUnmapBuffer_func) eglGetProcAddress("glUnmapBufferOES");
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glGetBufferPointerv = (glGetBufferPointerv_func) eglGetProcAddress("glGetBufferPointervOES");
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} else {
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glMapBuffer = NULL;
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glUnmapBuffer = NULL;
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glGetBufferPointerv = NULL;
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}
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#endif // KWIN_HAVE_OPENGLES
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#ifdef KWIN_HAVE_EGL
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#ifdef KWIN_HAVE_EGL
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if (platformInterface == EglPlatformInterface) {
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if (platformInterface == EglPlatformInterface) {
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@ -509,6 +509,20 @@ extern KWIN_EXPORT eglPostSubBufferNV_func eglPostSubBufferNV;
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typedef GLvoid(*glEGLImageTargetTexture2DOES_func)(GLenum, GLeglImageOES);
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typedef GLvoid(*glEGLImageTargetTexture2DOES_func)(GLenum, GLeglImageOES);
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extern KWIN_EXPORT glEGLImageTargetTexture2DOES_func glEGLImageTargetTexture2DOES;
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extern KWIN_EXPORT glEGLImageTargetTexture2DOES_func glEGLImageTargetTexture2DOES;
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#ifdef KWIN_HAVE_OPENGLES
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// GL_OES_mapbuffer
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typedef GLvoid *(*glMapBuffer_func)(GLenum target, GLenum access);
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typedef GLboolean (*glUnmapBuffer_func)(GLenum target);
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typedef void (*glGetBufferPointerv_func)(GLenum target, GLenum pname, GLvoid **params);
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extern KWIN_EXPORT glMapBuffer_func glMapBuffer;
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extern KWIN_EXPORT glUnmapBuffer_func glUnmapBuffer;
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extern KWIN_EXPORT glGetBufferPointerv_func glGetBufferPointerv;
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#endif // KWIN_HAVE_OPENGLES
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} // namespace
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} // namespace
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#endif // KWIN_HAVE_EGL
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#endif // KWIN_HAVE_EGL
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