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r300g: Fill out dummy fence functions.

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xorg st needs them.
This commit is contained in:
Corbin Simpson
2010-04-09 03:37:53 -07:00
parent 9c2efb071f
commit d2cf1e85c8
1 changed files with 24 additions and 0 deletions
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src/gallium/drivers/r300/r300_screen.c
+24
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@@ -264,6 +264,26 @@ static void r300_destroy_screen(struct pipe_screen* pscreen)
FREE(r300screen);
}
static void r300_fence_reference(struct pipe_screen *screen,
struct pipe_fence_handle **ptr,
struct pipe_fence_handle *fence)
{
}
static int r300_fence_signalled(struct pipe_screen *screen,
struct pipe_fence_handle *fence,
unsigned flags)
{
return 0;
}
static int r300_fence_finish(struct pipe_screen *screen,
struct pipe_fence_handle *fence,
unsigned flags)
{
return 0;
}
struct pipe_screen* r300_create_screen(struct r300_winsys_screen *rws)
{
struct r300_screen *r300screen = CALLOC_STRUCT(r300_screen);
@@ -290,6 +310,10 @@ struct pipe_screen* r300_create_screen(struct r300_winsys_screen *rws)
r300screen->screen.is_format_supported = r300_is_format_supported;
r300screen->screen.context_create = r300_create_context;
r300screen->screen.fence_reference = r300_fence_reference;
r300screen->screen.fence_signalled = r300_fence_signalled;
r300screen->screen.fence_finish = r300_fence_finish;
r300_init_screen_texture_functions(&r300screen->screen);
r300_screen_init_buffer_functions(r300screen);