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Fix context creation on linux when driver support gl 4.3

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This commit is contained in:
Vincent Lejeune 2014-09-15 23:39:04 +02:00
parent cb922ed4db
commit bd4602fb5d
1 changed files with 42 additions and 0 deletions
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42
lib/irrlicht/source/Irrlicht/CIrrDeviceLinux.cpp
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@ -499,6 +499,36 @@ void IrrPrintXGrabError(int grabResult, const c8 * grabCommand )
static GLXContext getMeAGLContext(Display *display, GLXFBConfig glxFBConfig)
{
GLXContext Context;
int compat43ctxdebug[] =
{
GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
GLX_CONTEXT_MINOR_VERSION_ARB, 3,
GLX_CONTEXT_PROFILE_MASK_ARB, GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB,
GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_DEBUG_BIT_ARB,
None
};
int compat43ctx[] =
{
GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
GLX_CONTEXT_MINOR_VERSION_ARB, 3,
GLX_CONTEXT_PROFILE_MASK_ARB, GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB,
None
};
int core43ctxdebug[] =
{
GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
GLX_CONTEXT_MINOR_VERSION_ARB, 3,
GLX_CONTEXT_PROFILE_MASK_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_DEBUG_BIT_ARB,
None
};
int core43ctx[] =
{
GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
GLX_CONTEXT_MINOR_VERSION_ARB, 3,
GLX_CONTEXT_PROFILE_MASK_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
None
};
int compat33ctxdebug[] =
{
GLX_CONTEXT_MAJOR_VERSION_ARB, 3,
@ -554,6 +584,18 @@ static GLXContext getMeAGLContext(Display *display, GLXFBConfig glxFBConfig)
glXCreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC)
glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB" );
// create compat 4.3 context (for proprietary drivers)
Context = glXCreateContextAttribsARB(display, glxFBConfig, 0, True, GLContextDebugBit ? compat43ctxdebug : compat43ctx);
if (!XErrorSignaled)
return Context;
XErrorSignaled = false;
// create core 4.3 context (for mesa)
Context = glXCreateContextAttribsARB(display, glxFBConfig, 0, True, GLContextDebugBit ? core43ctxdebug : core43ctx);
if (!XErrorSignaled)
return Context;
XErrorSignaled = false;
// create compat 3.3 context (for proprietary drivers)
Context = glXCreateContextAttribsARB(display, glxFBConfig, 0, True, GLContextDebugBit ? compat33ctxdebug : compat33ctx);
if (!XErrorSignaled)