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| author | Brian Paul <brianp@vmware.com> | 2013-04-04 14:06:51 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2013-04-04 17:00:42 -0600 |
| commit | 5192262833c08903b0e27b991f4b9995c187a8ce (patch) | |
| tree | 82f297343cb58c601504a68629446c0e0b440bbd /src/gallium/state_trackers/glx/xlib/xm_st.c | |
| parent | f5071783c112d516ac3a130e86f689323208b143 (diff) | |
| download | external_mesa3d-5192262833c08903b0e27b991f4b9995c187a8ce.zip external_mesa3d-5192262833c08903b0e27b991f4b9995c187a8ce.tar.gz external_mesa3d-5192262833c08903b0e27b991f4b9995c187a8ce.tar.bz2 | |
st/xlib: add HUD support for xlib/GLX
For the softpipe and llvmpipe drivers.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Diffstat (limited to 'src/gallium/state_trackers/glx/xlib/xm_st.c')
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/xm_st.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/glx/xlib/xm_st.c b/src/gallium/state_trackers/glx/xlib/xm_st.c index a681e82..1cfd89e 100644 --- a/src/gallium/state_trackers/glx/xlib/xm_st.c +++ b/src/gallium/state_trackers/glx/xlib/xm_st.c @@ -317,6 +317,18 @@ xmesa_destroy_st_framebuffer(struct st_framebuffer_iface *stfbi) free(stfbi); } +/** + * Return the pipe_surface which corresponds to the given + * framebuffer attachment. + */ +struct pipe_resource * +xmesa_get_framebuffer_resource(struct st_framebuffer_iface *stfbi, + enum st_attachment_type att) +{ + struct xmesa_st_framebuffer *xstfb = xmesa_st_framebuffer(stfbi); + return xstfb->textures[att]; +} + void xmesa_swap_st_framebuffer(struct st_framebuffer_iface *stfbi) { |