diff options
Diffstat (limited to 'src/gallium/auxiliary/util/u_blitter.h')
| -rw-r--r-- | src/gallium/auxiliary/util/u_blitter.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_blitter.h b/src/gallium/auxiliary/util/u_blitter.h index 06e21e64ba2..0f5da6bd3a7 100644 --- a/src/gallium/auxiliary/util/u_blitter.h +++ b/src/gallium/auxiliary/util/u_blitter.h @@ -111,6 +111,9 @@ struct blitter_context unsigned saved_num_sampler_views; struct pipe_sampler_view *saved_sampler_views[PIPE_MAX_SAMPLERS]; + unsigned cb_slot; + struct pipe_constant_buffer saved_fs_constant_buffer; + unsigned vb_slot; struct pipe_vertex_buffer saved_vertex_buffer; @@ -486,6 +489,17 @@ util_blitter_save_fragment_sampler_views(struct blitter_context *blitter, } static inline void +util_blitter_save_fragment_constant_buffer_slot( + struct blitter_context *blitter, + struct pipe_constant_buffer *constant_buffers) +{ + pipe_resource_reference(&blitter->saved_fs_constant_buffer.buffer, + constant_buffers[blitter->cb_slot].buffer); + memcpy(&blitter->saved_fs_constant_buffer, &constant_buffers[blitter->cb_slot], + sizeof(struct pipe_constant_buffer)); +} + +static inline void util_blitter_save_vertex_buffer_slot(struct blitter_context *blitter, struct pipe_vertex_buffer *vertex_buffers) { @@ -536,6 +550,7 @@ void util_blitter_restore_fragment_states(struct blitter_context *blitter); void util_blitter_restore_render_cond(struct blitter_context *blitter); void util_blitter_restore_fb_state(struct blitter_context *blitter); void util_blitter_restore_textures(struct blitter_context *blitter); +void util_blitter_restore_constant_buffer_state(struct blitter_context *blitter); #ifdef __cplusplus } |