thirdparty/scummvm
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Properly wipe out animation trails in MM NES. It appeared that it

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just uses different constants for VAR_CURRENT_LIGHTS. So now it
uses proper double buffering as well

svn-id: r17159
This commit is contained in:
Eugene Sandulenko 2005-03-15 21:15:37 +00:00
parent 968e900a0f
commit b8ee09d21b
2 changed files with 5 additions and 8 deletions
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8
scumm/gfx.cpp
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@ -214,10 +214,7 @@ void ScummEngine::initScreens(int b, int h) {
} }
} }
if (_features & GF_NES) // FIXME: is it really one-buffer? initVirtScreen(kMainVirtScreen, 0, b, _screenWidth, h - b, true, true);
initVirtScreen(kMainVirtScreen, 0, b, _screenWidth, h - b, false, true);
else
initVirtScreen(kMainVirtScreen, 0, b, _screenWidth, h - b, true, true);
initVirtScreen(kTextVirtScreen, 0, 0, _screenWidth, b, false, false); initVirtScreen(kTextVirtScreen, 0, 0, _screenWidth, b, false, false);
initVirtScreen(kVerbVirtScreen, 0, h, _screenWidth, _screenHeight - h, false, false); initVirtScreen(kVerbVirtScreen, 0, h, _screenWidth, _screenHeight - h, false, false);
@ -1884,8 +1881,7 @@ void Gdi::drawStripNES(byte *dst, int dstPitch, int stripnr, int height) {
// debug(0,"NES room data %i (not 128) pixels high!\n",height); // debug(0,"NES room data %i (not 128) pixels high!\n",height);
height = 16; height = 16;
} }
if (x > 63) if (x > 63) {
{
debug(0,"NES tried to render invalid strip %i",stripnr); debug(0,"NES tried to render invalid strip %i",stripnr);
return; return;
} }

5
scumm/script_v2.cpp
View file

@ -1274,9 +1274,10 @@ void ScummEngine_v2::o2_lights() {
// 0 Darkness // 0 Darkness
// 1 Flashlight // 1 Flashlight
// 2 Lighted area // 2 Lighted area
if (a == 2) // 11 and 12 are used by NES version
if (a == 2 || a == 11)
VAR(VAR_CURRENT_LIGHTS) = 11; VAR(VAR_CURRENT_LIGHTS) = 11;
else if (a == 1) else if (a == 1 || a == 12)
VAR(VAR_CURRENT_LIGHTS) = 4; VAR(VAR_CURRENT_LIGHTS) = 4;
else else
VAR(VAR_CURRENT_LIGHTS) = 0; VAR(VAR_CURRENT_LIGHTS) = 0;