diff options
| author | Chris Forbes <[email protected]> | 2013-09-30 20:55:21 +1300 |
|---|---|---|
| committer | Chris Forbes <[email protected]> | 2013-11-25 22:01:35 +1300 |
| commit | 1a00317169d317c1bbc040e0e7e4b1744e10313e (patch) | |
| tree | aae88f5fa61e34376797e34926b5552e79d2709f | |
| parent | 5a798e73b5b4cab23dec945d4cbfa19951c084ba (diff) | |
i965: Add new defines for indirect draws
- MMIO registers for draw parameters
- New bit in 3DPRIMITIVE command to enable indirection
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_defines.h | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_reg.h | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h index e64d6387ee0..597d3b2f2c6 100644 --- a/src/mesa/drivers/dri/i965/brw_defines.h +++ b/src/mesa/drivers/dri/i965/brw_defines.h @@ -51,6 +51,7 @@ # define GEN4_3DPRIM_TOPOLOGY_TYPE_SHIFT 10 # define GEN4_3DPRIM_VERTEXBUFFER_ACCESS_SEQUENTIAL (0 << 15) # define GEN4_3DPRIM_VERTEXBUFFER_ACCESS_RANDOM (1 << 15) +# define GEN7_3DPRIM_INDIRECT_PARAMETER_ENABLE (1 << 10) /* DW1 */ # define GEN7_3DPRIM_VERTEXBUFFER_ACCESS_SEQUENTIAL (0 << 8) # define GEN7_3DPRIM_VERTEXBUFFER_ACCESS_RANDOM (1 << 8) diff --git a/src/mesa/drivers/dri/i965/intel_reg.h b/src/mesa/drivers/dri/i965/intel_reg.h index b1208624a6c..13b68cc3a82 100644 --- a/src/mesa/drivers/dri/i965/intel_reg.h +++ b/src/mesa/drivers/dri/i965/intel_reg.h @@ -130,3 +130,11 @@ #define OACONTROL 0x2360 # define OACONTROL_COUNTER_SELECT_SHIFT 2 # define OACONTROL_ENABLE_COUNTERS (1 << 0) + +/* Auto-Draw / Indirect Registers */ +#define GEN7_3DPRIM_END_OFFSET 0x2420 +#define GEN7_3DPRIM_START_VERTEX 0x2430 +#define GEN7_3DPRIM_VERTEX_COUNT 0x2434 +#define GEN7_3DPRIM_INSTANCE_COUNT 0x2438 +#define GEN7_3DPRIM_START_INSTANCE 0x243C +#define GEN7_3DPRIM_BASE_VERTEX 0x2440 |