diff options
| author | Kenneth Graunke <[email protected]> | 2010-07-21 17:51:23 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2010-07-28 15:46:27 -0700 |
| commit | 20970f7dea220a2f44c180579630f453729ab31b (patch) | |
| tree | 97d047ace18cb26ad8492b8ba3fe1d49d1efc90b /src/glsl/ir_constant_expression.cpp | |
| parent | 9c9f8b2d69094fb308de0d6a28bcd60cdf8aedf6 (diff) | |
ir_constant_expression: Add support for the "tanh" 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 bcf87e000f7..aedc661025e 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -930,7 +930,9 @@ ir_call::constant_expression_value() for (unsigned c = 0; c < op[0]->type->components(); c++) data.f[c] = tanf(op[0]->value.f[c]); } else if (strcmp(callee, "tanh") == 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] = tanhf(op[0]->value.f[c]); } else if (strcmp(callee, "transpose") == 0) { return NULL; /* FINISHME: implement this */ } else { |