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kwin: Don't set the forward-compatible bit

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This flag seems to be ignored by several OpenGL implementations,
so don't set it for now.  Mesa may also stop accepting this flag
until forward-compatible contexts are fully supported.
This commit is contained in:
Fredrik Höglund 2013-08-07 23:01:14 +02:00
parent 5c207e9a15
commit 3363f4f9ed
2 changed files with 1 additions and 3 deletions
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1
eglonxbackend.cpp
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@ -177,7 +177,6 @@ bool EglOnXBackend::initRenderingContext()
const EGLint context_attribs_31_core[] = { const EGLint context_attribs_31_core[] = {
EGL_CONTEXT_MAJOR_VERSION_KHR, 3, EGL_CONTEXT_MAJOR_VERSION_KHR, 3,
EGL_CONTEXT_MINOR_VERSION_KHR, 1, EGL_CONTEXT_MINOR_VERSION_KHR, 1,
EGL_CONTEXT_FLAGS_KHR, EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR,
EGL_NONE EGL_NONE
}; };

3
glxbackend.cpp
View file

@ -155,7 +155,7 @@ bool GlxBackend::initRenderingContext()
const int attribs_31_core_robustness[] = { const int attribs_31_core_robustness[] = {
GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MAJOR_VERSION_ARB, 3,
GLX_CONTEXT_MINOR_VERSION_ARB, 1, GLX_CONTEXT_MINOR_VERSION_ARB, 1,
GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB | GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB, GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB,
GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, GLX_LOSE_CONTEXT_ON_RESET_ARB, GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, GLX_LOSE_CONTEXT_ON_RESET_ARB,
0 0
}; };
@ -163,7 +163,6 @@ bool GlxBackend::initRenderingContext()
const int attribs_31_core[] = { const int attribs_31_core[] = {
GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MAJOR_VERSION_ARB, 3,
GLX_CONTEXT_MINOR_VERSION_ARB, 1, GLX_CONTEXT_MINOR_VERSION_ARB, 1,
GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB,
0 0
}; };