poppler/Function.cc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
New commits:
commit c8f734ba4258059fa4521a4d364f62ca1632840b
Author: Albert Astals Cid <[EMAIL PROTECTED]>
Date: Sat Feb 9 13:37:04 2008 +0100
PS cos and sin input values are degrees so convert to radians so we can use
the cos and sin cmath functions
diff --git a/poppler/Function.cc b/poppler/Function.cc
index 9a9951a..dfaf04c 100644
--- a/poppler/Function.cc
+++ b/poppler/Function.cc
@@ -1331,7 +1331,7 @@ void PostScriptFunction::exec(PSStack *stack, int
codePtr) {
stack->copy(stack->popInt());
break;
case psOpCos:
- stack->pushReal(cos(stack->popNum()));
+ stack->pushReal(cos(stack->popNum() * M_PI / 180.0));
break;
case psOpCvi:
if (!stack->topIsInt()) {
@@ -1512,7 +1512,7 @@ void PostScriptFunction::exec(PSStack *stack, int
codePtr) {
}
break;
case psOpSin:
- stack->pushReal(sin(stack->popNum()));
+ stack->pushReal(sin(stack->popNum() * M_PI / 180.0));
break;
case psOpSqrt:
stack->pushReal(sqrt(stack->popNum()));
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