diff options
| author | Chris Forbes <[email protected]> | 2013-11-18 21:13:13 +1300 |
|---|---|---|
| committer | Chris Forbes <[email protected]> | 2014-07-13 10:01:18 +1200 |
| commit | 6e91f2df958c835a1973e32d71578fa295ef00a8 (patch) | |
| tree | 0c490558d3946c255cb65542a3ecd806b1d4964b /src/mesa/drivers/dri/i965/brw_fs.cpp | |
| parent | d732598b63eb0cd103f06bccd99d13d732028d79 (diff) | |
i965/fs: add generator support for pixel interpolator query
V5: - Split into separate opcodes
- Pass message data in src1 immediate
- Put noperspective bit in fs_inst rather than adding any junk to
backend_instruction
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_fs.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index a3ad3756fd5..951d69f5130 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -370,6 +370,10 @@ fs_inst::is_send_from_grf() const { return (opcode == FS_OPCODE_VARYING_PULL_CONSTANT_LOAD_GEN7 || opcode == SHADER_OPCODE_SHADER_TIME_ADD || + opcode == FS_OPCODE_INTERPOLATE_AT_CENTROID || + opcode == FS_OPCODE_INTERPOLATE_AT_SAMPLE || + opcode == FS_OPCODE_INTERPOLATE_AT_SHARED_OFFSET || + opcode == FS_OPCODE_INTERPOLATE_AT_PER_SLOT_OFFSET || (opcode == FS_OPCODE_UNIFORM_PULL_CONSTANT_LOAD && src[1].file == GRF) || (is_tex() && src[0].file == GRF)); @@ -837,6 +841,10 @@ fs_visitor::implied_mrf_writes(fs_inst *inst) return 2; case SHADER_OPCODE_UNTYPED_ATOMIC: case SHADER_OPCODE_UNTYPED_SURFACE_READ: + case FS_OPCODE_INTERPOLATE_AT_CENTROID: + case FS_OPCODE_INTERPOLATE_AT_SAMPLE: + case FS_OPCODE_INTERPOLATE_AT_SHARED_OFFSET: + case FS_OPCODE_INTERPOLATE_AT_PER_SLOT_OFFSET: return 0; default: unreachable("not reached"); |