diff options
| author | Brian <brian@yutani.localnet.net> | 2007-01-04 14:40:02 -0700 |
|---|---|---|
| committer | Brian <brian@yutani.localnet.net> | 2007-01-04 14:40:02 -0700 |
| commit | e64030060292cdab97096ee3924ef18b1f71111f (patch) | |
| tree | 3b016885f7d2e678f8d22b54defcbf1b67c9db90 /src/mesa/shader/slang/slang_ir.h | |
| parent | 6a92d98d1a04629c09fae59585d94203580434c4 (diff) | |
initial code to get texture sampling limping along
Diffstat (limited to 'src/mesa/shader/slang/slang_ir.h')
| -rw-r--r-- | src/mesa/shader/slang/slang_ir.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/shader/slang/slang_ir.h b/src/mesa/shader/slang/slang_ir.h index 405d799315..b43ff1db61 100644 --- a/src/mesa/shader/slang/slang_ir.h +++ b/src/mesa/shader/slang/slang_ir.h @@ -79,6 +79,8 @@ typedef enum IR_NOT, /* logical not */ IR_VAR, /* variable reference */ IR_VAR_DECL,/* var declaration */ + IR_TEX, /* texture lookup */ + IR_TEXB, /* texture lookup with LOD bias */ IR_FLOAT, IR_FIELD, IR_I_TO_F @@ -106,10 +108,11 @@ typedef struct slang_ir_node_ const char *Comment; const char *Target; GLuint Swizzle; - GLuint Writemask; /**< If Op == IR_MOVE */ - GLfloat Value[4]; /**< If Op == IR_FLOAT */ + GLuint Writemask; /**< If Opcode == IR_MOVE */ + GLfloat Value[4]; /**< If Opcode == IR_FLOAT */ slang_variable *Var; slang_ir_storage *Store; + GLuint TexTarget; /**< If Opcode == IR_TEX or IR_TEXB */ } slang_ir_node; |