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HOPKINS: Fix crash in exotic versions when leaving the computer
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@Strangerke
Strangerke committed Jan 4, 2013
1 parent b97154e commit e43ddb0
Showing 1 changed file with 56 additions and 12 deletions.
68 changes: 56 additions & 12 deletions engines/hopkins/hopkins.cpp
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Expand Up @@ -391,7 +391,14 @@ bool HopkinsEngine::runWin95Demo() {
_globals._screenId = 113;
_globals._saveData->data[svField5] = _globals._screenId;
_computerManager.showComputer(COMPUTER_HOPKINS);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
_graphicsManager.DD_VBL();
memset(_graphicsManager._vesaBuffer, 0, 307200);
memset(_graphicsManager._vesaScreen, 0, 307200);
_graphicsManager.clearPalette();
_graphicsManager.RESET_SEGMENT_VESA();
break;

case 114:
Expand All @@ -401,7 +408,9 @@ bool HopkinsEngine::runWin95Demo() {
_globals._saveData->data[svField5] = _globals._screenId;
_globals._exitId = 0;
_computerManager.showComputer(COMPUTER_SAMANTHAS);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
break;

case 115:
Expand All @@ -411,7 +420,9 @@ bool HopkinsEngine::runWin95Demo() {
_globals._screenId = 115;
_globals._saveData->data[svField5] = _globals._screenId;
_computerManager.showComputer(COMPUTER_PUBLIC);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
break;

case 150:
Expand Down Expand Up @@ -1617,7 +1628,14 @@ bool HopkinsEngine::runOS2Full() {
_globals._screenId = 113;
_globals._saveData->data[5] = 113;
_computerManager.showComputer(COMPUTER_HOPKINS);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
_graphicsManager.DD_VBL();
memset(_graphicsManager._vesaBuffer, 0, 307200);
memset(_graphicsManager._vesaScreen, 0, 307200);
_graphicsManager.clearPalette();
_graphicsManager.RESET_SEGMENT_VESA();
break;

case 114:
Expand All @@ -1627,7 +1645,9 @@ bool HopkinsEngine::runOS2Full() {
_globals._screenId = 114;
_globals._saveData->data[5] = 114;
_computerManager.showComputer(COMPUTER_SAMANTHAS);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
break;

case 115:
Expand All @@ -1637,7 +1657,9 @@ bool HopkinsEngine::runOS2Full() {
_globals._screenId = 115;
_globals._saveData->data[5] = 115;
_computerManager.showComputer(COMPUTER_PUBLIC);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
break;

case 150:
Expand Down Expand Up @@ -2508,7 +2530,14 @@ bool HopkinsEngine::runBeOSFull() {
_globals._screenId = 113;
_globals._saveData->data[svField5] = 113;
_computerManager.showComputer(COMPUTER_HOPKINS);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
_graphicsManager.DD_VBL();
memset(_graphicsManager._vesaBuffer, 0, 307200);
memset(_graphicsManager._vesaScreen, 0, 307200);
_graphicsManager.clearPalette();
_graphicsManager.RESET_SEGMENT_VESA();
break;

case 114:
Expand All @@ -2518,7 +2547,9 @@ bool HopkinsEngine::runBeOSFull() {
_globals._screenId = 114;
_globals._saveData->data[svField5] = 114;
_computerManager.showComputer(COMPUTER_SAMANTHAS);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
break;

case 115:
Expand All @@ -2528,7 +2559,9 @@ bool HopkinsEngine::runBeOSFull() {
_globals._screenId = 115;
_globals._saveData->data[svField5] = 115;
_computerManager.showComputer(COMPUTER_PUBLIC);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
break;

case 150:
Expand Down Expand Up @@ -3389,7 +3422,14 @@ bool HopkinsEngine::runWin95full() {
_globals._saveData->data[svField5] = _globals._screenId;
_globals._exitId = 0;
_computerManager.showComputer(COMPUTER_HOPKINS);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
_graphicsManager.DD_VBL();
memset(_graphicsManager._vesaBuffer, 0, 307200);
memset(_graphicsManager._vesaScreen, 0, 307200);
_graphicsManager.clearPalette();
_graphicsManager.RESET_SEGMENT_VESA();
break;

case 114:
Expand All @@ -3399,7 +3439,9 @@ bool HopkinsEngine::runWin95full() {
_globals._saveData->data[svField6] = _globals._prevScreenId;
_globals._saveData->data[svField5] = _globals._screenId;
_computerManager.showComputer(COMPUTER_SAMANTHAS);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
break;

case 115:
Expand All @@ -3409,7 +3451,9 @@ bool HopkinsEngine::runWin95full() {
_globals._saveData->data[svField5] = _globals._screenId;
_globals._exitId = 0;
_computerManager.showComputer(COMPUTER_PUBLIC);
_graphicsManager.setModeVesa();
_graphicsManager.lockScreen();
_graphicsManager.clearScreen();
_graphicsManager.unlockScreen();
break;

case 150:
Expand Down

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