diff options
| author | Marek Olšák <[email protected]> | 2011-12-25 09:28:22 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2011-12-25 10:18:43 +0100 |
| commit | ec9b154b8c40b768aa1883a05f6bb5d76c3528bb (patch) | |
| tree | b36206f7759ace8cfc3705e19c0777859389e1c5 /src | |
| parent | 719129882929e19883b10e88d930dfe20f575ba1 (diff) | |
st/mesa: use a cast wrapper function to get st_transform_feedback_object
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_xformfb.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/mesa/state_tracker/st_cb_xformfb.c b/src/mesa/state_tracker/st_cb_xformfb.c index e699fb6afd3..b8534855b32 100644 --- a/src/mesa/state_tracker/st_cb_xformfb.c +++ b/src/mesa/state_tracker/st_cb_xformfb.c @@ -62,6 +62,11 @@ struct st_transform_feedback_object { struct pipe_stream_output_target *draw_count; }; +static INLINE struct st_transform_feedback_object * +st_transform_feedback_object(struct gl_transform_feedback_object *obj) +{ + return (struct st_transform_feedback_object *) obj; +} static struct gl_transform_feedback_object * st_new_transform_feedback(struct gl_context *ctx, GLuint name) @@ -83,7 +88,7 @@ st_delete_transform_feedback(struct gl_context *ctx, struct gl_transform_feedback_object *obj) { struct st_transform_feedback_object *sobj = - (struct st_transform_feedback_object*)obj; + st_transform_feedback_object(obj); unsigned i; pipe_so_target_reference(&sobj->draw_count, NULL); @@ -109,7 +114,7 @@ st_begin_transform_feedback(struct gl_context *ctx, GLenum mode, struct st_context *st = st_context(ctx); struct pipe_context *pipe = st->pipe; struct st_transform_feedback_object *sobj = - (struct st_transform_feedback_object*)obj; + st_transform_feedback_object(obj); unsigned i, max_num_targets; max_num_targets = MIN2(Elements(sobj->base.Buffers), @@ -163,7 +168,7 @@ st_resume_transform_feedback(struct gl_context *ctx, { struct st_context *st = st_context(ctx); struct st_transform_feedback_object *sobj = - (struct st_transform_feedback_object*)obj; + st_transform_feedback_object(obj); cso_set_stream_outputs(st->cso_context, sobj->num_targets, sobj->targets, ~0); @@ -174,7 +179,7 @@ static struct pipe_stream_output_target * st_transform_feedback_get_draw_target(struct gl_transform_feedback_object *obj) { struct st_transform_feedback_object *sobj = - (struct st_transform_feedback_object*)obj; + st_transform_feedback_object(obj); unsigned i; for (i = 0; i < Elements(sobj->targets); i++) { @@ -194,7 +199,7 @@ st_end_transform_feedback(struct gl_context *ctx, { struct st_context *st = st_context(ctx); struct st_transform_feedback_object *sobj = - (struct st_transform_feedback_object*)obj; + st_transform_feedback_object(obj); cso_set_stream_outputs(st->cso_context, 0, NULL, 0); @@ -208,7 +213,7 @@ st_transform_feedback_draw_init(struct gl_transform_feedback_object *obj, struct pipe_draw_info *out) { struct st_transform_feedback_object *sobj = - (struct st_transform_feedback_object*)obj; + st_transform_feedback_object(obj); out->count_from_stream_output = sobj->draw_count; } |