diff options
Diffstat (limited to 'src/mesa/program/program_parse.y')
| -rw-r--r-- | src/mesa/program/program_parse.y | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/program/program_parse.y b/src/mesa/program/program_parse.y index 4f958a99388..54b17314a3a 100644 --- a/src/mesa/program/program_parse.y +++ b/src/mesa/program/program_parse.y @@ -382,6 +382,8 @@ ARL_instruction: ARL maskedAddrReg ',' scalarSrcReg VECTORop_instruction: VECTOR_OP maskedDstReg ',' swizzleSrcReg { + if ($1.Opcode == OPCODE_DDY) + state->fragment.UsesDFdy = 1; $$ = asm_instruction_copy_ctor(& $1, & $2, & $4, NULL, NULL); } ; |