41 lines
847 B
C++
41 lines
847 B
C++
#include <PalmOS.h>
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#include "extend.h"
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#ifndef DISABLE_TAPWAVE
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#include "tapwave.h"
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#include "i_zodiac.h"
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// _twBmpV3 = offscreen bitmap, must be set before this call
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Err ZodiacInit(void **ptrP, Int32 w, Int32 h) {
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Err e;
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TwGfxSurfaceInfoType surface = {
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sizeof(TwGfxSurfaceInfoType),
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w, h, w * 2,
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twGfxLocationAcceleratorMemory,
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twGfxPixelFormatRGB565_LE
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};
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e = SysSetOrientation(sysOrientationLandscape);
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e = TwGfxOpen((TwGfxType **)&_twGfxLib, NULL);
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e = TwGfxAllocSurface( (TwGfxType *)_twGfxLib,
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(TwGfxSurfaceType **)&_twSrc,
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&surface);
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e = TwGfxGetPalmDisplaySurface( (TwGfxType *)_twGfxLib,
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(TwGfxSurfaceType **)&_twDst);
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return e;
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}
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Err ZodiacRelease(void **ptrP) {
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Err e = errNone;
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TwGfxFreeSurface((TwGfxSurfaceType *)_twSrc);
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TwGfxClose((TwGfxType *)_twGfxLib);
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return e;
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}
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#endif
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