diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2010-07-21 17:58:03 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2010-07-28 15:46:27 -0700 |
| commit | 0afe3493221c6a676bcc045aca508bb08f58a4f4 (patch) | |
| tree | 5eebb69a783d026fad3fdcc2bf9ed6cd5e6b9b16 /src/glsl/ir_constant_expression.cpp | |
| parent | 20970f7dea220a2f44c180579630f453729ab31b (diff) | |
ir_constant_expression: Add support for the "radians" builtin.
Diffstat (limited to 'src/glsl/ir_constant_expression.cpp')
| -rw-r--r-- | src/glsl/ir_constant_expression.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index aedc661025..bc1261b0b9 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -906,7 +906,9 @@ ir_call::constant_expression_value() } else if (strcmp(callee, "pow") == 0) { expr = new(mem_ctx) ir_expression(ir_binop_pow, type, op[0], op[1]); } else if (strcmp(callee, "radians") == 0) { - return NULL; /* FINISHME: implement this */ + assert(op[0]->type->is_float()); + for (unsigned c = 0; c < op[0]->type->components(); c++) + data.f[c] = M_PI/180.0 * op[0]->value.f[c]; } else if (strcmp(callee, "reflect") == 0) { return NULL; /* FINISHME: implement this */ } else if (strcmp(callee, "refract") == 0) { |