gallium: kill is_resource_referenced

Only st/xorg used it and even incorrectly with regards to pipelined transfers.

3 files changed, 0 insertions, 19 deletions

diff --git a/src/gallium/drivers/r600/r600_buffer.c b/src/gallium/drivers/r600/r600_buffer.c
index 2363cd1ebc5..6ced719c8f0 100644
--- a/src/gallium/drivers/r600/r600_buffer.c
+++ b/src/gallium/drivers/r600/r600_buffer.c
@@ -52,14 +52,6 @@ static void r600_buffer_destroy(struct pipe_screen *screen,
 	util_slab_free(&rscreen->pool_buffers, rbuffer);
 }
 
-static unsigned r600_buffer_is_referenced_by_cs(struct pipe_context *context,
-						struct pipe_resource *buf,
-						unsigned level, int layer)
-{
-	/* FIXME */
-	return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
 static struct pipe_transfer *r600_get_transfer(struct pipe_context *ctx,
 					       struct pipe_resource *resource,
 					       unsigned level,
@@ -160,7 +152,6 @@ static const struct u_resource_vtbl r600_buffer_vtbl =
 {
 	u_default_resource_get_handle,		/* get_handle */
 	r600_buffer_destroy,			/* resource_destroy */
-	r600_buffer_is_referenced_by_cs,	/* is_buffer_referenced */
 	r600_get_transfer,			/* get_transfer */
 	r600_transfer_destroy,			/* transfer_destroy */
 	r600_buffer_transfer_map,		/* transfer_map */
diff --git a/src/gallium/drivers/r600/r600_resource.c b/src/gallium/drivers/r600/r600_resource.c
index 207642ccfa9..f3ab3613c84 100644
--- a/src/gallium/drivers/r600/r600_resource.c
+++ b/src/gallium/drivers/r600/r600_resource.c
@@ -61,5 +61,4 @@ void r600_init_context_resource_functions(struct r600_pipe_context *r600)
 	r600->context.transfer_unmap = u_transfer_unmap_vtbl;
 	r600->context.transfer_destroy = u_transfer_destroy_vtbl;
 	r600->context.transfer_inline_write = u_transfer_inline_write_vtbl;
-	r600->context.is_resource_referenced = u_is_resource_referenced_vtbl;
 }
diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index df83302b38e..10b6c0cff70 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -340,19 +340,10 @@ static void r600_texture_destroy(struct pipe_screen *screen,
 	FREE(rtex);
 }
 
-static unsigned int r600_texture_is_referenced(struct pipe_context *context,
-						struct pipe_resource *texture,
-						unsigned level, int layer)
-{
-	/* FIXME */
-	return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-}
-
 static const struct u_resource_vtbl r600_texture_vtbl =
 {
 	r600_texture_get_handle,	/* get_handle */
 	r600_texture_destroy,		/* resource_destroy */
-	r600_texture_is_referenced,	/* is_resource_referenced */
 	r600_texture_get_transfer,	/* get_transfer */
 	r600_texture_transfer_destroy,	/* transfer_destroy */
 	r600_texture_transfer_map,	/* transfer_map */