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| author | Francisco Jerez <currojerez@riseup.net> | 2015-07-27 16:25:55 +0300 |
|---|---|---|
| committer | Francisco Jerez <currojerez@riseup.net> | 2015-07-29 14:12:50 +0300 |
| commit | 7cb60d770fc24bf00b6f7e5898cca1426e55c026 (patch) | |
| tree | 9597a25218c96cfba7f47d7334feff33ea737347 | |
| parent | b5f1a48e234d47b24df38cb562cffb8941d43795 (diff) | |
i965/fs: Translate memory barrier NIR intrinsics.
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp index 6d22faa54c..722e4e75a8 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp @@ -1287,6 +1287,13 @@ fs_visitor::nir_emit_intrinsic(const fs_builder &bld, nir_intrinsic_instr *instr break; } + case nir_intrinsic_memory_barrier: { + const fs_reg tmp = bld.vgrf(BRW_REGISTER_TYPE_UD, 16 / dispatch_width); + bld.emit(SHADER_OPCODE_MEMORY_FENCE, tmp) + ->regs_written = 2; + break; + } + case nir_intrinsic_load_front_face: bld.MOV(retype(dest, BRW_REGISTER_TYPE_D), *emit_frontfacing_interpolation()); |