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authorKenneth Graunke <kenneth@whitecape.org>2010-07-21 17:47:55 -0700
committerKenneth Graunke <kenneth@whitecape.org>2010-07-28 15:46:27 -0700
commitba4178345a1eb8e697a8cb01b5594c0a3b4b1d29 (patch)
treea6d8d55b11d3259dfff2a5884ad4e0a170ac8028 /src
parent13f8758e9c3babdee3fc0b8b8e1d4a7e13ef9694 (diff)
ir_constant_expression: Add support for the "cosh" builtin.
Diffstat (limited to 'src')
-rw-r--r--src/glsl/ir_constant_expression.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp
index a6ce339e3e..ee99ed2cdd 100644
--- a/src/glsl/ir_constant_expression.cpp
+++ b/src/glsl/ir_constant_expression.cpp
@@ -844,7 +844,9 @@ ir_call::constant_expression_value()
} else if (strcmp(callee, "cos") == 0) {
expr = new(mem_ctx) ir_expression(ir_unop_cos, type, op[0], NULL);
} else if (strcmp(callee, "cosh") == 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] = coshf(op[0]->value.f[c]);
} else if (strcmp(callee, "cross") == 0) {
expr = new(mem_ctx) ir_expression(ir_binop_cross, type, op[0], op[1]);
} else if (strcmp(callee, "degrees") == 0) {