diff options
Diffstat (limited to 'src/gallium/drivers/nv30/nvfx_fragprog.c')
-rw-r--r-- | src/gallium/drivers/nv30/nvfx_fragprog.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv30/nvfx_fragprog.c b/src/gallium/drivers/nv30/nvfx_fragprog.c index e562b454f92..592ad21c6c8 100644 --- a/src/gallium/drivers/nv30/nvfx_fragprog.c +++ b/src/gallium/drivers/nv30/nvfx_fragprog.c @@ -535,6 +535,11 @@ nvfx_fragprog_parse_instruction(struct nv30_context* nvfx, struct nvfx_fpc *fpc, case TGSI_OPCODE_ADD: nvfx_fp_emit(fpc, arith(sat, ADD, dst, mask, src[0], src[1], none)); break; + case TGSI_OPCODE_CEIL: + tmp = nvfx_src(temp(fpc)); + nvfx_fp_emit(fpc, arith(0, FLR, tmp.reg, mask, neg(src[0]), none, none)); + nvfx_fp_emit(fpc, arith(sat, MOV, dst, mask, neg(tmp), none, none)); + break; case TGSI_OPCODE_CMP: insn = arith(0, MOV, none.reg, mask, src[0], none, none); insn.cc_update = 1; |