diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2010-07-08 23:29:37 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2010-07-14 15:50:28 -0700 |
| commit | 3fab376bef8c5f407d4011b89a17ea4fd414f213 (patch) | |
| tree | f1d0fc6f5a6bbe8d0fa74f2ed7630019ebcf1ec7 /src/glsl | |
| parent | 908afd16d1f6b5283a2535e388b6dcb77e6504d2 (diff) | |
ir_constant_expression: Add support for ir_unop_cos.
Diffstat (limited to 'src/glsl')
| -rw-r--r-- | src/glsl/ir_constant_expression.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index 3d0a5e5fe0..ef8661baf5 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -252,6 +252,13 @@ ir_constant_visitor::visit(ir_expression *ir) } break; + case ir_unop_cos: + assert(op[0]->type->base_type == GLSL_TYPE_FLOAT); + for (unsigned c = 0; c < ir->operands[0]->type->components(); c++) { + data.f[c] = cosf(op[0]->value.f[c]); + } + break; + case ir_unop_neg: for (unsigned c = 0; c < ir->operands[0]->type->components(); c++) { switch (ir->type->base_type) { |