diff options
| author | Samuel Iglesias Gonsalvez <[email protected]> | 2014-07-18 10:36:10 +0200 |
|---|---|---|
| committer | Iago Toral Quiroga <[email protected]> | 2014-09-19 15:01:16 +0200 |
| commit | e86ae1b0a32bbbe4fb02ae9cee5b447a75d7e27f (patch) | |
| tree | 1589e4cc923b734499fa41f6bd674f91d9bc56ce /src/mesa/drivers/dri/i965/brw_vec4.h | |
| parent | 66ec61c49f0e57ebe237de3ee5610c7fda972e9c (diff) | |
i965/gen6/gs: implement GS_OPCODE_SVB_WRITE opcode
This opcode will be used when sending SVB WRITE messages to save
transform feedback outputs into Streamed Vertex Buffers.
Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]>
Acked-by: Kenneth Graunke <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vec4.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h index f2ec26a566f..8391319517c 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4.h +++ b/src/mesa/drivers/dri/i965/brw_vec4.h @@ -220,6 +220,9 @@ public: enum brw_urb_write_flags urb_write_flags; bool header_present; + unsigned sol_binding; /**< gen6: SOL binding table index */ + bool sol_final_write; /**< gen6: send commit message */ + bool is_send_from_grf(); bool can_reswizzle(int dst_writemask, int swizzle, int swizzle_mask); void reswizzle(int dst_writemask, int swizzle); @@ -654,6 +657,10 @@ private: struct brw_reg src1); void generate_gs_set_vertex_count(struct brw_reg dst, struct brw_reg src); + void generate_gs_svb_write(vec4_instruction *inst, + struct brw_reg dst, + struct brw_reg src0, + struct brw_reg src1); void generate_gs_set_dword_2(struct brw_reg dst, struct brw_reg src); void generate_gs_prepare_channel_masks(struct brw_reg dst); void generate_gs_set_channel_masks(struct brw_reg dst, struct brw_reg src); |