From 7f170573ea486f2f2dd474c2590346f1a0110773 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Thu, 12 Nov 2009 16:48:07 +0000 Subject: DRI2/GLX: add INTEL_swap_event support Add event support for the GLX swap buffers event, along with DRI2 protocol support for generating GLX swap buffers events in the direct rendered case. Signed-off-by: Jesse Barnes --- include/GL/glx.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'include/GL/glx.h') diff --git a/include/GL/glx.h b/include/GL/glx.h index 2884401406..82b0f22114 100644 --- a/include/GL/glx.h +++ b/include/GL/glx.h @@ -186,6 +186,16 @@ typedef XID GLXWindow; typedef XID GLXPbuffer; +/* +** Events. +** __GLX_NUMBER_EVENTS is set to 17 to account for the BufferClobberSGIX +** event - this helps initialization if the server supports the pbuffer +** extension and the client doesn't. +*/ +#define GLX_PbufferClobber 0 +#define GLX_BufferSwapComplete 1 + +#define __GLX_NUMBER_EVENTS 17 extern XVisualInfo* glXChooseVisual( Display *dpy, int screen, int *attribList ); @@ -507,8 +517,17 @@ typedef struct { int count; /* if nonzero, at least this many more */ } GLXPbufferClobberEvent; +typedef struct { + int event_type; + GLXDrawable drawable; + int64_t ust; + int64_t msc; + int64_t sbc; +} GLXBufferSwapComplete; + typedef union __GLXEvent { GLXPbufferClobberEvent glxpbufferclobber; + GLXBufferSwapComplete glxbufferswapcomplete; long pad[24]; } GLXEvent; -- cgit v1.2.3