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SCI: Fixed bug #3289744 - "Hero Quest 1 demo crashes"

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md5 2011-04-29 03:06:15 +03:00
parent 89362b5af4
commit 6d05012bda
1 changed files with 3 additions and 1 deletions
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4
engines/sci/graphics/paint16.cpp
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@ -467,6 +467,7 @@ void GfxPaint16::kernelGraphRedrawBox(Common::Rect rect) {
#define SCI_DISPLAY_RESTOREUNDER 108
#define SCI_DISPLAY_DUMMY1 114 // used in longbow demo/qfg1 ega demo, not supported in sierra sci - no parameters
#define SCI_DISPLAY_DUMMY2 115 // used in longbow demo, not supported in sierra sci - has 1 parameter
#define SCI_DISPLAY_DUMMY3 117 // used in qfg1 ega demo, not supported in sierra sci - no parameters
#define SCI_DISPLAY_DONTSHOWBITS 121
reg_t GfxPaint16::kernelDisplay(const char *text, int argc, reg_t *argv) {
@ -537,9 +538,10 @@ reg_t GfxPaint16::kernelDisplay(const char *text, int argc, reg_t *argv) {
break;
// 2 Dummy functions, longbow-demo is using those several times but sierra sci doesn't support them at all
// The Quest for Glory 1 EGA demo also calls kDisplay(114)
// The Quest for Glory 1 EGA demo also calls kDisplay(114) and kDisplay(117)
case SCI_DISPLAY_DUMMY1:
case SCI_DISPLAY_DUMMY2:
case SCI_DISPLAY_DUMMY3:
if (!g_sci->isDemo() || (g_sci->getGameId() != GID_LONGBOW && g_sci->getGameId() != GID_QFG1))
error("Unknown kDisplay argument %d", displayArg.offset);
if (displayArg.offset == SCI_DISPLAY_DUMMY2) {