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On second thought, no point in being clever with glXGetProcAddress. Just always use glXGetProcAddressARB, which should always be available on any GLX implementation with any extension support

db4
Joe Groff 2008-02-08 18:18:44 -08:00
parent eefa95ad25
commit 890c5702da
2 changed files with 4 additions and 10 deletions
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2
extra/opengl/gl/unix/unix.factor
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@ -2,5 +2,5 @@ USING: kernel x11.glx ;
IN: opengl.gl.unix
: gl-function-context ( -- context ) glXGetCurrentContext ; inline
: gl-function-address ( name -- address ) glXGetProcAddress ; inline
: gl-function-address ( name -- address ) glXGetProcAddressARB ; inline
: gl-function-calling-convention ( -- str ) "cdecl" ; inline

12
extra/x11/glx/glx.factor
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@ -78,17 +78,11 @@ FUNCTION: void glXSelectEvent ( Display* dpy, GLXDrawable draw, ulong event_mask
FUNCTION: void glXGetSelectedEvent ( Display* dpy, GLXDrawable draw, ulong* event_mask ) ;
! GLX 1.4 and later
! Fall back to the extension function glXGetProcAddressARB if necessary
<< "glx" load-library "glXGetProcAddress" dlsym
[ "void*" "glx" "glXGetProcAddress" { "char*" "procname" } define-function ]
[
"void*" "glx" "glXGetProcAddressARB" { "char*" "procname" } define-function
"glXGetProcAddress" create-in [ glXGetProcAddressARB ] define make-inline
]
if >>
FUNCTION: void* glXGetProcAddress ( char* procname ) ;
! GLX_ARB_get_proc_address extension
FUNCTION: void* glXGetProcAddressARB ( char* procname ) ;
! GLX Events
! (also skipped for now. only has GLXPbufferClobberEvent, the rest is handled by xlib methinks