diff options
| author | Marek Olšák <[email protected]> | 2014-07-09 04:00:53 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2014-07-18 01:58:59 +0200 |
| commit | 0ed0bf06961677906c7e2c5250935148dcd9e860 (patch) | |
| tree | d8281bb370825838659a8d8b4db0d27c1c0706d6 /src/gallium/drivers/radeonsi/si_state.h | |
| parent | 1635ded8287377836b2cc7c8466cb3b3c2c658f4 (diff) | |
radeonsi: move vertex buffer descriptors from IB to memory
This removes the intermediate storage (pm4 state) and generates descriptors
directly in a staging buffer.
It also reduces the number of flushes, because the descriptors no longer
take CS space.
Reviewed-by: Michel Dänzer <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_state.h')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.h b/src/gallium/drivers/radeonsi/si_state.h index a765e243ce6..82bea790cff 100644 --- a/src/gallium/drivers/radeonsi/si_state.h +++ b/src/gallium/drivers/radeonsi/si_state.h @@ -72,6 +72,7 @@ struct si_vertex_element { unsigned count; uint32_t rsrc_word3[PIPE_MAX_ATTRIBS]; + uint32_t format_size[PIPE_MAX_ATTRIBS]; struct pipe_vertex_element elements[PIPE_MAX_ATTRIBS]; }; @@ -97,7 +98,6 @@ union si_state { struct si_pm4_state *vs; struct si_pm4_state *ps; struct si_pm4_state *spi; - struct si_pm4_state *vertex_buffers; struct si_pm4_state *draw_info; struct si_pm4_state *draw; } named; @@ -147,6 +147,7 @@ struct si_descriptors { /* The buffer where resource descriptors are stored. */ struct r600_resource *buffer; + unsigned buffer_offset; /* The i-th bit is set if that element is dirty (changed but not emitted). */ unsigned dirty_mask; @@ -221,6 +222,7 @@ struct si_buffer_resources { /* si_descriptors.c */ void si_set_sampler_descriptors(struct si_context *sctx, unsigned shader, unsigned start, unsigned count, void **states); +void si_update_vertex_buffers(struct si_context *sctx); void si_set_ring_buffer(struct pipe_context *ctx, uint shader, uint slot, struct pipe_constant_buffer *input, unsigned stride, unsigned num_records, |