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Minor change in BrushLockAlphaInkProcessing<IndexedTraits>::processPixel()

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We can use m_transparentColor directly (as in other inks) and ask for
the transparent color before pre-processing the pixel if it's not
needed.
This commit is contained in:
David Capello 2020-02-04 12:51:02 -03:00
parent 1bb126fade
commit 7507c2e4eb
1 changed files with 5 additions and 6 deletions

11
src/app/tools/ink_processing.h

@ -1,5 +1,5 @@
// Aseprite
// Copyright (C) 2019 Igara Studio S.A.
// Copyright (C) 2019-2020 Igara Studio S.A.
// Copyright (C) 2001-2018 David Capello
//
// This program is distributed under the terms of
@ -1141,8 +1141,6 @@ public:
// Do nothing
}
color_t getTransparentColor() { return m_transparentColor; }
protected:
void alignPixelPoint(int& x, int& y) {
x = (x - m_u) % m_width;
@ -1368,10 +1366,11 @@ void BrushLockAlphaInkProcessing<RgbTraits>::processPixel(int x, int y) {
template<>
void BrushLockAlphaInkProcessing<IndexedTraits>::processPixel(int x, int y) {
color_t c;
if (preProcessPixel(x, y, &c))
if (*m_srcAddress != getTransparentColor())
if (*m_srcAddress != m_transparentColor) {
color_t c;
if (preProcessPixel(x, y, &c))
*m_dstAddress = c;
}
}
template<>