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GRAPHICS: add static methods for 1x and 1.5x scale

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Eric Culp 2012-05-30 13:48:34 -04:00 • committed by Filippos Karapetis
parent d350e2c7a8
commit d56a7d610c
5 changed files with 34 additions and 7 deletions
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13
graphics/scalerplugin.cpp
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@ -20,6 +20,7 @@
*/
#include "graphics/scalerplugin.h"
#include "graphics/scaler.h"
ScalerPluginObject::ScalerPluginObject() {
_doScale = true;
@ -32,3 +33,15 @@ void ScalerPluginObject::disableScaling() {
void ScalerPluginObject::enableScaling() {
_doScale = true;
}
void ScalerPluginObject::scale1x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr,
uint32 dstPitch, int width, int height, int bytesPerPixel) {
assert(bytesPerPixel == 2); // TODO add support for 4 bytes
Normal1x(srcPtr, srcPitch, dstPtr, dstPitch, width, height);
}
void ScalerPluginObject::scale1o5x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr,
uint32 dstPitch, int width, int height, int bytesPerPixel) {
assert(bytesPerPixel == 2); // TODO add support for 4 bytes
Normal1o5x(srcPtr, srcPitch, dstPtr, dstPitch, width, height);
}