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opengl32: Store the OpenGL context version in the handle value.

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This commit is contained in:
Matteo Bruni 2015-01-16 19:38:54 +01:00 committed by Alexandre Julliard
parent bfd088dbc6
commit cf92569cdd
1 changed files with 20 additions and 3 deletions
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23
dlls/opengl32/wgl.c
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@ -51,8 +51,9 @@ extern struct opengl_funcs null_opengl_funcs;
enum wgl_handle_type
{
HANDLE_CONTEXT = 0 << 12,
HANDLE_PBUFFER = 1 << 12,
HANDLE_PBUFFER = 0 << 12,
HANDLE_CONTEXT = 1 << 12,
HANDLE_CONTEXT_V3 = 3 << 12,
HANDLE_TYPE_MASK = 15 << 12
};
@ -270,8 +271,24 @@ HGLRC WINAPI wglCreateContextAttribsARB( HDC hdc, HGLRC share, const int *attrib
{
if ((context = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*context) )))
{
enum wgl_handle_type type = HANDLE_CONTEXT;
if (attribs)
{
while (*attribs)
{
if (attribs[0] == WGL_CONTEXT_MAJOR_VERSION_ARB)
{
if (attribs[1] >= 3)
type = HANDLE_CONTEXT_V3;
break;
}
attribs += 2;
}
}
context->drv_ctx = drv_ctx;
if (!(ret = alloc_handle( HANDLE_CONTEXT, funcs, context )))
if (!(ret = alloc_handle( type, funcs, context )))
HeapFree( GetProcessHeap(), 0, context );
}
if (!ret) funcs->wgl.p_wglDeleteContext( drv_ctx );