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| author | Brian <brian@yutani.localnet.net> | 2007-01-09 09:14:32 -0700 |
|---|---|---|
| committer | Brian <brian@yutani.localnet.net> | 2007-01-09 09:14:32 -0700 |
| commit | 855ebb26d1868d4c1e61a90c1533154b97bd41ff (patch) | |
| tree | 0b694189dce4658bd36af46f51e70fcfb6ea91ff /src/mesa/shader/slang/slang_ir.h | |
| parent | 20aec24ac7b4fba169dc6889b093f4dcc2c62bb6 (diff) | |
Implement shadow samplers and dFdx(), dFdy() code generation.
Diffstat (limited to 'src/mesa/shader/slang/slang_ir.h')
| -rw-r--r-- | src/mesa/shader/slang/slang_ir.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/shader/slang/slang_ir.h b/src/mesa/shader/slang/slang_ir.h index 273964a8f0..b106e85dbb 100644 --- a/src/mesa/shader/slang/slang_ir.h +++ b/src/mesa/shader/slang/slang_ir.h @@ -74,6 +74,8 @@ typedef enum IR_FRAC, IR_ABS, /* absolute value */ IR_NEG, /* negate */ + IR_DDX, /* derivative w.r.t. X */ + IR_DDY, /* derivative w.r.t. Y */ IR_SIN, /* sine */ IR_COS, /* cosine */ IR_NOT, /* logical not */ |