diff options
author | Brian Paul <[email protected]> | 2009-09-29 18:51:49 -0600 |
---|---|---|
committer | Brian Paul <[email protected]> | 2009-09-29 18:51:49 -0600 |
commit | 3c794e45b02c66ce3f52fe359f733e4d7d2ce315 (patch) | |
tree | 316bc4383957085f61fd19bb04661526553c8e70 | |
parent | 5f1faf4a21c2af693208c9b46ff93eda899d839d (diff) |
glsl: add support for CMP instruction
-rw-r--r-- | src/mesa/shader/slang/slang_codegen.c | 1 | ||||
-rw-r--r-- | src/mesa/shader/slang/slang_emit.c | 1 | ||||
-rw-r--r-- | src/mesa/shader/slang/slang_ir.c | 1 | ||||
-rw-r--r-- | src/mesa/shader/slang/slang_ir.h | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c index 703af9f8740..344dfdc6804 100644 --- a/src/mesa/shader/slang/slang_codegen.c +++ b/src/mesa/shader/slang/slang_codegen.c @@ -422,6 +422,7 @@ static slang_asm_info AsmInfo[] = { { "vec4_lrp", IR_LRP, 1, 3 }, { "vec4_min", IR_MIN, 1, 2 }, { "vec4_max", IR_MAX, 1, 2 }, + { "vec4_cmp", IR_CMP, 1, 3 }, { "vec4_clamp", IR_CLAMP, 1, 3 }, { "vec4_seq", IR_SEQUAL, 1, 2 }, { "vec4_sne", IR_SNEQUAL, 1, 2 }, diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c index 3f455e0640b..3af301eacdf 100644 --- a/src/mesa/shader/slang/slang_emit.c +++ b/src/mesa/shader/slang/slang_emit.c @@ -2287,6 +2287,7 @@ emit(slang_emit_info *emitInfo, slang_ir_node *n) case IR_POW: /* trinary operators */ case IR_LRP: + case IR_CMP: return emit_arith(emitInfo, n); case IR_EQUAL: diff --git a/src/mesa/shader/slang/slang_ir.c b/src/mesa/shader/slang/slang_ir.c index 1c7f7474e71..62603503dd9 100644 --- a/src/mesa/shader/slang/slang_ir.c +++ b/src/mesa/shader/slang/slang_ir.c @@ -80,6 +80,7 @@ static const slang_ir_info IrInfo[] = { { IR_NOISE4, "IR_NOISE4", OPCODE_NOISE4, 1, 1 }, /* other */ + { IR_CMP, "IR_CMP", OPCODE_CMP, 4, 3 }, /* compare/select */ { IR_SEQ, "IR_SEQ", OPCODE_NOP, 0, 0 }, { IR_SCOPE, "IR_SCOPE", OPCODE_NOP, 0, 0 }, { IR_LABEL, "IR_LABEL", OPCODE_NOP, 0, 0 }, diff --git a/src/mesa/shader/slang/slang_ir.h b/src/mesa/shader/slang/slang_ir.h index e796693ed58..166b4e80436 100644 --- a/src/mesa/shader/slang/slang_ir.h +++ b/src/mesa/shader/slang/slang_ir.h @@ -91,6 +91,7 @@ typedef enum IR_CLAMP, IR_MIN, IR_MAX, + IR_CMP, /* = (op0 < 0) ? op1 : op2 */ IR_SEQUAL, /* Set if args are equal (vector) */ IR_SNEQUAL, /* Set if args are not equal (vector) */ IR_SGE, /* Set if greater or equal (vector) */ |