diff options
| -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 e4c4a4d8975..2276f4d32e2 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -818,7 +818,9 @@ ir_call::constant_expression_value() } return new(mem_ctx) ir_constant(false); } else if (strcmp(callee, "asin") == 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] = asinf(op[0]->value.f[c]); } else if (strcmp(callee, "atan") == 0) { return NULL; /* FINISHME: implement this */ } else if (strcmp(callee, "dFdx") == 0 || strcmp(callee, "dFdy") == 0) { |