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Remove transform again from drawing coord conversion

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Stephan Aßmus
2014-02-04 22:54:54 +01:00
parent a6db6bd40f
commit 897f5562f9
1 changed files with 0 additions and 14 deletions
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src/servers/app/DrawState.cpp
-14
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@@ -457,26 +457,12 @@ DrawState::Transform(float* x, float* y) const
*y *= fCombinedScale; *y *= fCombinedScale;
*x += fCombinedOrigin.x; *x += fCombinedOrigin.x;
*y += fCombinedOrigin.y; *y += fCombinedOrigin.y;
if (!fCombinedTransform.IsIdentity()) {
double _x = *x;
double _y = *y;
fCombinedTransform.Apply(&_x, &_y);
*x = _x;
*y = _y;
}
} }
void void
DrawState::InverseTransform(float* x, float* y) const DrawState::InverseTransform(float* x, float* y) const
{ {
if (!fCombinedTransform.IsIdentity()) {
double _x = *x;
double _y = *y;
fCombinedTransform.ApplyInverse(&_x, &_y);
*x = _x;
*y = _y;
}
*x -= fCombinedOrigin.x; *x -= fCombinedOrigin.x;
*y -= fCombinedOrigin.y; *y -= fCombinedOrigin.y;
if (fCombinedScale != 0.0) { if (fCombinedScale != 0.0) {