gallium: remove flags from the flush function

The drivers have been changed so that they behave as if all of the flags
were set. This is already implicit in most hardware drivers and required
for multiple contexts.

Some state trackers were also abusing the PIPE_FLUSH_RENDER_CACHE flag
to decide whether flush_frontbuffer should be called.
New flag ST_FLUSH_FRONT has been added to st_api.h as a replacement.

2 files changed, 4 insertions, 4 deletions

diff --git a/src/gallium/state_trackers/vega/api_context.c b/src/gallium/state_trackers/vega/api_context.c
index 47e57f92858..19e42dd1562 100644
--- a/src/gallium/state_trackers/vega/api_context.c
+++ b/src/gallium/state_trackers/vega/api_context.c
@@ -56,7 +56,7 @@ void vegaFlush(void)
       return;
 
    pipe = ctx->pipe;
-   pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
+   pipe->flush(pipe, NULL);
 
    vg_manager_flush_frontbuffer(ctx);
 }
@@ -72,7 +72,7 @@ void vegaFinish(void)
 
    pipe = ctx->pipe;
 
-   pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, &fence);
+   pipe->flush(pipe, &fence);
    if (fence) {
       pipe->screen->fence_finish(pipe->screen, fence,
                                  PIPE_TIMEOUT_INFINITE);
diff --git a/src/gallium/state_trackers/vega/vg_manager.c b/src/gallium/state_trackers/vega/vg_manager.c
index 44d2996bb45..eeea68677de 100644
--- a/src/gallium/state_trackers/vega/vg_manager.c
+++ b/src/gallium/state_trackers/vega/vg_manager.c
@@ -142,8 +142,8 @@ vg_context_flush(struct st_context_iface *stctxi, unsigned flags,
                  struct pipe_fence_handle **fence)
 {
    struct vg_context *ctx = (struct vg_context *) stctxi;
-   ctx->pipe->flush(ctx->pipe, flags, fence);
-   if (flags & PIPE_FLUSH_RENDER_CACHE)
+   ctx->pipe->flush(ctx->pipe, fence);
+   if (flags & ST_FLUSH_FRONT)
       vg_manager_flush_frontbuffer(ctx);
 }