- MMIO registers for draw parameters - New bit in 3DPRIMITIVE command to enable indirection
Signed-off-by: Chris Forbes <chr...@ijw.co.nz> --- src/mesa/drivers/dri/i965/brw_defines.h | 1 + src/mesa/drivers/dri/i965/intel_reg.h | 8 ++++++++ 2 files changed, 9 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h index bfea88a..e44adf4 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 d732038..6430c39 100644 --- a/src/mesa/drivers/dri/i965/intel_reg.h +++ b/src/mesa/drivers/dri/i965/intel_reg.h @@ -126,3 +126,11 @@ #define BCS_SWCTRL 0x22200 # define BCS_SWCTRL_SRC_Y (1 << 0) # define BCS_SWCTRL_DST_Y (1 << 1) + +/* 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 -- 1.8.4.2 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
