diff options
Diffstat (limited to 'src/gallium/state_trackers/nine/vertexshader9.h')
| -rw-r--r-- | src/gallium/state_trackers/nine/vertexshader9.h | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/nine/vertexshader9.h b/src/gallium/state_trackers/nine/vertexshader9.h index 6e2810c989c..6cf7749e0ac 100644 --- a/src/gallium/state_trackers/nine/vertexshader9.h +++ b/src/gallium/state_trackers/nine/vertexshader9.h @@ -25,6 +25,7 @@ #include "iunknown.h" #include "nine_shader.h" +#include "nine_state.h" struct NineVertexShader9 { @@ -54,6 +55,12 @@ struct NineVertexShader9 const struct pipe_stream_output_info *so; uint64_t ff_key[2]; + void *ff_cso; + + uint32_t last_key; + void *last_cso; + + uint32_t next_key; }; static inline struct NineVertexShader9 * NineVertexShader9( void *data ) @@ -61,9 +68,26 @@ NineVertexShader9( void *data ) return (struct NineVertexShader9 *)data; } +static inline BOOL +NineVertexShader9_UpdateKey( struct NineVertexShader9 *vs, + struct nine_state *state ) +{ + uint8_t samplers_shadow; + uint32_t key; + BOOL res; + + samplers_shadow = (uint8_t)((state->samplers_shadow & NINE_VS_SAMPLERS_MASK) >> NINE_SAMPLER_VS(0)); + samplers_shadow &= vs->sampler_mask; + key = samplers_shadow; + + res = vs->last_key != key; + if (res) + vs->next_key = key; + return res; +} + void * -NineVertexShader9_GetVariant( struct NineVertexShader9 *vs, - uint32_t key ); +NineVertexShader9_GetVariant( struct NineVertexShader9 *vs ); /*** public ***/ |