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gallium: decrease the size of pipe_stream_output_info - 532 -> 268 bytes

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Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Marek Olšák 2017-04-02 01:24:47 +02:00
parent 15ff2f7aa9
commit 19bc74f513
3 changed files with 4 additions and 4 deletions
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2
src/gallium/drivers/radeon/r600_pipe_common.h
View file

@ -486,7 +486,7 @@ struct r600_streamout {
/* External state which comes from the vertex shader,
* it must be set explicitly when binding a shader. */
unsigned *stride_in_dw;
uint16_t *stride_in_dw;
unsigned enabled_stream_buffers_mask; /* stream0 buffers0-3 in 4 LSB */
/* The state of VGT_STRMOUT_BUFFER_(CONFIG|EN). */

2
src/gallium/drivers/radeon/r600_streamout.c
View file

@ -187,7 +187,7 @@ static void r600_emit_streamout_begin(struct r600_common_context *rctx, struct r
{
struct radeon_winsys_cs *cs = rctx->gfx.cs;
struct r600_so_target **t = rctx->streamout.targets;
unsigned *stride_in_dw = rctx->streamout.stride_in_dw;
uint16_t *stride_in_dw = rctx->streamout.stride_in_dw;
unsigned i, update_flags = 0;
r600_flush_vgt_streamout(rctx);

4
src/gallium/include/pipe/p_state.h
View file

@ -206,7 +206,7 @@ struct pipe_clip_state
*/
struct pipe_stream_output
{
unsigned register_index:8; /**< 0 to PIPE_MAX_SHADER_OUTPUTS */
unsigned register_index:6; /**< 0 to 63 (OUT index) */
unsigned start_component:2; /** 0 to 3 */
unsigned num_components:3; /** 1 to 4 */
unsigned output_buffer:3; /**< 0 to PIPE_MAX_SO_BUFFERS */
@ -221,7 +221,7 @@ struct pipe_stream_output_info
{
unsigned num_outputs;
/** stride for an entire vertex for each buffer in dwords */
unsigned stride[PIPE_MAX_SO_BUFFERS];
uint16_t stride[PIPE_MAX_SO_BUFFERS];
/**
* Array of stream outputs, in the order they are to be written in.