st/mesa: add a notify_before_flush callback param to flush

The new callback is called right before the flush is done to allow
users of st->flush to do some work after all the previous work has
been flushed.

This will be used by dri_flush in the next commit.

Reviewed-by: Marek Olšák <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/gallium/targets/haiku-softpipe/GalliumContext.cpp b/src/gallium/targets/haiku-softpipe/GalliumContext.cpp
index d9be7904630..13378d1a375 100644
--- a/src/gallium/targets/haiku-softpipe/GalliumContext.cpp
+++ b/src/gallium/targets/haiku-softpipe/GalliumContext.cpp
@@ -243,7 +243,7 @@ GalliumContext::DestroyContext(context_id contextID)
 		return;
 
 	if (fContext[contextID]->st) {
-		fContext[contextID]->st->flush(fContext[contextID]->st, 0, NULL);
+		fContext[contextID]->st->flush(fContext[contextID]->st, 0, NULL, NULL, NULL);
 		fContext[contextID]->st->destroy(fContext[contextID]->st);
 	}
 
@@ -297,7 +297,7 @@ GalliumContext::SetCurrentContext(Bitmap *bitmap, context_id contextID)
 
 	if (oldContextID > 0 && oldContextID != contextID) {
 		fContext[oldContextID]->st->flush(fContext[oldContextID]->st,
-			ST_FLUSH_FRONT, NULL);
+			ST_FLUSH_FRONT, NULL, NULL, NULL);
 	}
 
 	// We need to lock and unlock framebuffers before accessing them
@@ -333,7 +333,7 @@ GalliumContext::SwapBuffers(context_id contextID)
 		ERROR("%s: context not found\n", __func__);
 		return B_ERROR;
 	}
-	context->st->flush(context->st, ST_FLUSH_FRONT, NULL);
+	context->st->flush(context->st, ST_FLUSH_FRONT, NULL, NULL, NULL);
 
 	struct hgl_buffer* buffer = hgl_st_framebuffer(context->draw->stfbi);
 	pipe_surface* surface = buffer->surface;