gallium: remove redundant pipe_context::fence_signalled

[mesa.git] / src / gallium / drivers / llvmpipe / lp_screen.c

diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index f4ba596f35823c0eea3a456737f58e1fb9721b04..466c5d0cef8d6d0747e209e380f220924f7e5297 100644 (file)
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -165,7 +165,7 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_DEPTH_CLIP_DISABLE:
       return 1;
    case PIPE_CAP_SHADER_STENCIL_EXPORT:
-      return 0;
+      return 1;
    case PIPE_CAP_TGSI_INSTANCEID:
    case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
    case PIPE_CAP_START_INSTANCE:
@@ -258,8 +258,9 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION:
       return 1;
    case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE:
-   case PIPE_CAP_SAMPLER_VIEW_TARGET:
       return 0;
+   case PIPE_CAP_SAMPLER_VIEW_TARGET:
+      return 1;
    case PIPE_CAP_FAKE_SW_MSAA:
       return 1;
    case PIPE_CAP_CONDITIONAL_RENDER_INVERTED:
@@ -290,6 +291,7 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_MULTISAMPLE_Z_RESOLVE:
    case PIPE_CAP_RESOURCE_FROM_USER_MEMORY:
+   case PIPE_CAP_DEVICE_RESET_STATUS_QUERY:
       return 0;
    }
    /* should only get here on unhandled cases */
@@ -526,18 +528,6 @@ llvmpipe_fence_reference(struct pipe_screen *screen,
 }
 
 
-/**
- * Has the fence been executed/finished?
- */
-static boolean
-llvmpipe_fence_signalled(struct pipe_screen *screen,
-                         struct pipe_fence_handle *fence)
-{
-   struct lp_fence *f = (struct lp_fence *) fence;
-   return lp_fence_signalled(f);
-}
-
-
 /**
  * Wait for the fence to finish.
  */
@@ -548,6 +538,9 @@ llvmpipe_fence_finish(struct pipe_screen *screen,
 {
    struct lp_fence *f = (struct lp_fence *) fence_handle;
 
+   if (!timeout)
+      return lp_fence_signalled(f);
+
    lp_fence_wait(f);
    return TRUE;
 }
@@ -599,7 +592,6 @@ llvmpipe_create_screen(struct sw_winsys *winsys)
    screen->base.context_create = llvmpipe_create_context;
    screen->base.flush_frontbuffer = llvmpipe_flush_frontbuffer;
    screen->base.fence_reference = llvmpipe_fence_reference;
-   screen->base.fence_signalled = llvmpipe_fence_signalled;
    screen->base.fence_finish = llvmpipe_fence_finish;
 
    screen->base.get_timestamp = llvmpipe_get_timestamp;