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authorKenneth Graunke <kenneth@whitecape.org>2010-07-21 17:35:52 -0700
committerKenneth Graunke <kenneth@whitecape.org>2010-07-28 15:46:26 -0700
commitd6792a7f7c2b73486987d2bc07fc77d46456b65d (patch)
tree8d61080fd0235e9a59d7fb2cdb746e63f0c1962d /src
parentaca7e95222ac33e5eda84ecc566da609f6f6ce8e (diff)
ir_constant_expression: Add support for "any" builtin.
Diffstat (limited to 'src')
-rw-r--r--src/glsl/ir_constant_expression.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp
index bce6747e87..e4c4a4d897 100644
--- a/src/glsl/ir_constant_expression.cpp
+++ b/src/glsl/ir_constant_expression.cpp
@@ -811,7 +811,12 @@ ir_call::constant_expression_value()
}
return new(mem_ctx) ir_constant(true);
} else if (strcmp(callee, "any") == 0) {
- return NULL; /* FINISHME: implement this */
+ assert(op[0]->type->is_boolean());
+ for (unsigned c = 0; c < op[0]->type->components(); c++) {
+ if (op[0]->value.b[c])
+ return new(mem_ctx) ir_constant(true);
+ }
+ return new(mem_ctx) ir_constant(false);
} else if (strcmp(callee, "asin") == 0) {
return NULL; /* FINISHME: implement this */
} else if (strcmp(callee, "atan") == 0) {