diff options
| author | Kenneth Graunke <[email protected]> | 2011-11-09 00:58:21 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2011-11-10 22:51:20 -0800 |
| commit | a17a78a212be10fe3a9a330f3861d771e92d9074 (patch) | |
| tree | 036a18004c1c3a15e65dae54f9fa10947ff3be4f /src | |
| parent | 83d0514f1fc5f747a4bf4c900338a47a17f86e4a (diff) | |
glsl: Handle constant expressions involving ir_binop_equal/nequal.
Constant expressions which called GLSL's equal() and notEqual()
built-ins on bvecs would hit an assertion failure; we simply forgot to
implement them for booleans.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/glsl/ir_constant_expression.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index 492be325fb3..adca62e8d74 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -713,6 +713,9 @@ ir_expression::constant_expression_value() case GLSL_TYPE_FLOAT: data.b[c] = op[0]->value.f[c] == op[1]->value.f[c]; break; + case GLSL_TYPE_BOOL: + data.b[c] = op[0]->value.b[c] == op[1]->value.b[c]; + break; default: assert(0); } @@ -731,6 +734,9 @@ ir_expression::constant_expression_value() case GLSL_TYPE_FLOAT: data.b[c] = op[0]->value.f[c] != op[1]->value.f[c]; break; + case GLSL_TYPE_BOOL: + data.b[c] = op[0]->value.b[c] != op[1]->value.b[c]; + break; default: assert(0); } |