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llvmpipe: remove lp_scene_map_buffers(), lp_scene_unmap_buffers()

This commit is contained in:
Brian Paul 2010-04-27 11:50:23 -06:00
parent bb527c0af6
commit ab3e7861ec
1 changed files with 4 additions and 58 deletions
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62
src/gallium/drivers/llvmpipe/lp_scene.c
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@ -412,61 +412,6 @@ end:
}
/**
* Prepare this scene for the rasterizer.
* Map the framebuffer surfaces. Initialize the 'rast' state.
*/
static boolean
lp_scene_map_buffers( struct lp_scene *scene )
{
LP_DBG(DEBUG_RAST, "%s\n", __FUNCTION__);
/* XXX framebuffer surfaces are no longer mapped here */
/* XXX move all map/unmap stuff into rast module... */
return TRUE;
}
/**
* Called after rasterizer as finished rasterizing a scene.
*
* We want to call this from the pipe_context's current thread to
* avoid having to have mutexes on the transfer functions.
*/
static void
lp_scene_unmap_buffers( struct lp_scene *scene )
{
#if 0
unsigned i;
for (i = 0; i < scene->fb.nr_cbufs; i++) {
if (scene->cbuf_map[i]) {
struct pipe_surface *cbuf = scene->fb.cbufs[i];
llvmpipe_resource_unmap(cbuf->texture,
cbuf->face,
cbuf->level,
cbuf->zslice);
scene->cbuf_map[i] = NULL;
}
}
if (scene->zsbuf_map) {
struct pipe_surface *zsbuf = scene->fb.zsbuf;
llvmpipe_resource_unmap(zsbuf->texture,
zsbuf->face,
zsbuf->level,
zsbuf->zslice);
scene->zsbuf_map = NULL;
}
#endif
util_unreference_framebuffer_state( &scene->fb );
}
void lp_scene_begin_binning( struct lp_scene *scene,
struct pipe_framebuffer_state *fb )
{
@ -501,8 +446,6 @@ void lp_scene_rasterize( struct lp_scene *scene,
scene->write_depth = (scene->fb.zsbuf != NULL &&
write_depth);
lp_scene_map_buffers( scene );
/* Enqueue the scene for rasterization, then immediately wait for
* it to finish.
*/
@ -513,6 +456,9 @@ void lp_scene_rasterize( struct lp_scene *scene,
* transfers become per-context:
*/
lp_rast_finish( rast );
lp_scene_unmap_buffers( scene );
util_unreference_framebuffer_state( &scene->fb );
/* put scene into the empty list */
lp_scene_enqueue( scene->empty_queue, scene );
}