diff options
| author | Brian <brian@nostromo.localnet.net> | 2007-01-28 16:11:11 -0700 |
|---|---|---|
| committer | Brian <brian@nostromo.localnet.net> | 2007-01-28 16:11:11 -0700 |
| commit | 62e7c033c02149966c00100f3c256e2eb3fc3536 (patch) | |
| tree | e5d74b04216b9557297f981a28b495e70c723455 /src/mesa/shader/slang/slang_ir.h | |
| parent | 4de6fac4daecac25bb3f4339610312022b457b46 (diff) | |
implement mix() with LRP instruction
Diffstat (limited to 'src/mesa/shader/slang/slang_ir.h')
| -rw-r--r-- | src/mesa/shader/slang/slang_ir.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/shader/slang/slang_ir.h b/src/mesa/shader/slang/slang_ir.h index 24ed8e0dc6..5617c56d4b 100644 --- a/src/mesa/shader/slang/slang_ir.h +++ b/src/mesa/shader/slang/slang_ir.h @@ -63,6 +63,7 @@ typedef enum IR_DOT4, IR_DOT3, IR_CROSS, /* vec3 cross product */ + IR_LRP, IR_MIN, IR_MAX, IR_SEQUAL, /* Set if args are equal */ @@ -115,11 +116,12 @@ typedef struct _slang_ir_storage slang_ir_storage; /** * Intermediate Representation (IR) tree node + * Basically a binary tree, but IR_LRP has three children. */ typedef struct slang_ir_node_ { slang_ir_opcode Opcode; - struct slang_ir_node_ *Children[2]; + struct slang_ir_node_ *Children[3]; const char *Comment; const char *Target; GLuint Writemask; /**< If Opcode == IR_MOVE */ |