nvfx: drop render temporaries code

[mesa.git] / src / gallium / drivers / nvfx / nvfx_context.c

diff --git a/src/gallium/drivers/nvfx/nvfx_context.c b/src/gallium/drivers/nvfx/nvfx_context.c
index 2bcb93d93e3bd64580394c6d3e603cb870ee5a96..36209cb1792f4cff38b7858ba34508d0c701fda4 100644 (file)
--- a/src/gallium/drivers/nvfx/nvfx_context.c
+++ b/src/gallium/drivers/nvfx/nvfx_context.c
@@ -1,6 +1,8 @@
 #include "draw/draw_context.h"
 #include "pipe/p_defines.h"
 #include "util/u_framebuffer.h"
+#include "vl/vl_decoder.h"
+#include "vl/vl_video_buffer.h"
 
 #include "nvfx_context.h"
 #include "nvfx_screen.h"
@@ -13,7 +15,7 @@ nvfx_flush(struct pipe_context *pipe,
        struct nvfx_context *nvfx = nvfx_context(pipe);
        struct nvfx_screen *screen = nvfx->screen;
        struct nouveau_channel *chan = screen->base.channel;
-       struct nouveau_grobj *eng3d = screen->eng3d;
+       /*struct nouveau_grobj *eng3d = screen->eng3d;*/
 
        /* XXX: we need to actually be intelligent here */
         /* XXX This flag wasn't set by the state tracker anyway. */
@@ -24,9 +26,21 @@ nvfx_flush(struct pipe_context *pipe,
                OUT_RING(chan, 1);
         }*/
 
-       FIRE_RING(chan);
-       if (fence)
+       if (fence) {
+               /* horrific hack to make glFinish() work in the absence of
+                * having proper fences in nvfx.  a pending rewrite will
+                * fix this properly, but may be a while off.
+                */
+               MARK_RING(chan, 1, 1);
+               OUT_RELOC(chan, screen->fence, 0, NOUVEAU_BO_WR |
+                               NOUVEAU_BO_DUMMY, 0, 0);
+               FIRE_RING(chan);
+               nouveau_bo_map(screen->fence, NOUVEAU_BO_RDWR);
+               nouveau_bo_unmap(screen->fence);
                *fence = NULL;
+       } else {
+               FIRE_RING(chan);
+       }
 }
 
 static void
@@ -57,18 +71,13 @@ struct pipe_context *
 nvfx_create(struct pipe_screen *pscreen, void *priv)
 {
        struct nvfx_screen *screen = nvfx_screen(pscreen);
-       struct pipe_winsys *ws = pscreen->winsys;
        struct nvfx_context *nvfx;
-       struct nouveau_winsys *nvws = screen->nvws;
 
        nvfx = CALLOC(1, sizeof(struct nvfx_context));
        if (!nvfx)
                return NULL;
        nvfx->screen = screen;
 
-       nvfx->nvws = nvws;
-
-       nvfx->pipe.winsys = ws;
        nvfx->pipe.screen = pscreen;
        nvfx->pipe.priv = priv;
        nvfx->pipe.destroy = nvfx_destroy;
@@ -109,6 +118,7 @@ nvfx_create(struct pipe_screen *pscreen, void *priv)
        nvfx->relocs_needed = NVFX_RELOCATE_ALL;
 
        LIST_INITHEAD(&nvfx->render_cache);
+       nvfx_context_init_vdec(nvfx);
 
        return &nvfx->pipe;
 }