aboutsummaryrefslogtreecommitdiffstats
path: root/src/mesa/state_tracker/st_public.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesa/state_tracker/st_public.h')
-rw-r--r--src/mesa/state_tracker/st_public.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_public.h b/src/mesa/state_tracker/st_public.h
index ca4e9577b1b..5cfb2e41f24 100644
--- a/src/mesa/state_tracker/st_public.h
+++ b/src/mesa/state_tracker/st_public.h
@@ -41,6 +41,10 @@
#define ST_SURFACE_BACK_RIGHT 3
#define ST_SURFACE_DEPTH 8
+#define ST_TEXTURE_2D 0x2
+#define ST_TEXTURE_RGB 0x1
+#define ST_TEXTURE_RGBA 0x2
+
struct st_context;
struct st_framebuffer;
@@ -93,6 +97,15 @@ void st_notify_swapbuffers(struct st_framebuffer *stfb);
void st_notify_swapbuffers_complete(struct st_framebuffer *stfb);
+/** Redirect rendering into stfb's surface to a texture image */
+int st_bind_teximage(struct st_framebuffer *stfb, uint surfIndex,
+ int target, int format, int level);
+
+/** Undo surface-to-texture binding */
+int st_release_teximage(struct st_framebuffer *stfb, uint surfIndex,
+ int target, int format, int level);
+
+
/** Generic function type */
typedef void (*st_proc)();