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-rw-r--r--engines/hopkins/anim.cpp8
-rw-r--r--engines/hopkins/graphics.cpp42
-rw-r--r--engines/hopkins/graphics.h12
3 files changed, 31 insertions, 31 deletions
diff --git a/engines/hopkins/anim.cpp b/engines/hopkins/anim.cpp
index 7e843a08b9..ca06c75714 100644
--- a/engines/hopkins/anim.cpp
+++ b/engines/hopkins/anim.cpp
@@ -90,7 +90,7 @@ void AnimationManager::playAnim(const Common::String &filename, uint32 rate1, ui
_vm->_graphicsManager->clearScreen();
_vm->_graphicsManager->unlockScreen();
}
- if (_vm->_graphicsManager->WinScan / 2 > SCREEN_WIDTH) {
+ if (_vm->_graphicsManager->_screenLineSize / 2 > SCREEN_WIDTH) {
hasScreenCopy = true;
screenCopy = _vm->_globals->allocMemory(307200);
memcpy(screenCopy, screenP, 307200);
@@ -276,7 +276,7 @@ void AnimationManager::playAnim2(const Common::String &filename, uint32 rate1, u
_vm->_graphicsManager->unlockScreen();
_vm->_graphicsManager->_maxX = SCREEN_WIDTH;
- if (_vm->_graphicsManager->WinScan / 2 > SCREEN_WIDTH) {
+ if (_vm->_graphicsManager->_screenLineSize / 2 > SCREEN_WIDTH) {
hasScreenCopy = true;
screenCopy = _vm->_globals->allocMemory(307200);
memcpy(screenCopy, screenP, 307200);
@@ -641,7 +641,7 @@ void AnimationManager::playSequence(const Common::String &file, uint32 rate1, ui
f.read(screenP, nbytes);
byte *screenCopy = NULL;
- if (_vm->_graphicsManager->WinScan / 2 > SCREEN_WIDTH) {
+ if (_vm->_graphicsManager->_screenLineSize / 2 > SCREEN_WIDTH) {
hasScreenCopy = true;
screenCopy = _vm->_globals->allocMemory(307200);
memcpy(screenCopy, screenP, 307200);
@@ -790,7 +790,7 @@ void AnimationManager::playSequence2(const Common::String &file, uint32 rate1, u
f.skip(14);
f.read(screenP, nbytes);
- if (_vm->_graphicsManager->WinScan / 2 > SCREEN_WIDTH) {
+ if (_vm->_graphicsManager->_screenLineSize / 2 > SCREEN_WIDTH) {
multiScreenFl = true;
screenCopy = _vm->_globals->allocMemory(307200);
memcpy((void *)screenCopy, screenP, 307200);
diff --git a/engines/hopkins/graphics.cpp b/engines/hopkins/graphics.cpp
index f4ffa56295..255a00071f 100644
--- a/engines/hopkins/graphics.cpp
+++ b/engines/hopkins/graphics.cpp
@@ -41,7 +41,7 @@ GraphicsManager::GraphicsManager(HopkinsEngine *vm) {
_lockCounter = 0;
_initGraphicsFl = false;
_screenWidth = _screenHeight = 0;
- WinScan = 0;
+ _screenLineSize = 0;
PAL_PIXELS = NULL;
_lineNbr = 0;
_videoPtr = NULL;
@@ -113,7 +113,7 @@ void GraphicsManager::setGraphicalMode(int width, int height) {
_screenWidth = width;
_screenHeight = height;
- WinScan = SCREEN_WIDTH * 2;
+ _screenLineSize = SCREEN_WIDTH * 2;
PAL_PIXELS = SD_PIXELS;
_lineNbr = width;
@@ -130,7 +130,7 @@ void GraphicsManager::lockScreen() {
if (!_skipVideoLockFl) {
if (_lockCounter++ == 0) {
_videoPtr = _screenBuffer;
- WinScan = SCREEN_WIDTH * 2;
+ _screenLineSize = SCREEN_WIDTH * 2;
}
}
}
@@ -151,13 +151,13 @@ void GraphicsManager::unlockScreen() {
void GraphicsManager::clearScreen() {
assert(_videoPtr);
- Common::fill(_screenBuffer, _screenBuffer + WinScan * _screenHeight, 0);
+ Common::fill(_screenBuffer, _screenBuffer + _screenLineSize * _screenHeight, 0);
addRefreshRect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
}
void GraphicsManager::clearVesaScreen() {
- Common::fill(_vesaScreen, _vesaScreen + WinScan * _screenHeight, 0);
- Common::fill(_vesaBuffer, _vesaBuffer + WinScan * _screenHeight, 0);
+ Common::fill(_vesaScreen, _vesaScreen + _screenLineSize * _screenHeight, 0);
+ Common::fill(_vesaBuffer, _vesaBuffer + _screenLineSize * _screenHeight, 0);
addDirtyRect(Common::Rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT));
}
@@ -418,7 +418,7 @@ void GraphicsManager::m_scroll16(const byte *surface, int xs, int ys, int width,
assert(_videoPtr);
const byte *srcP = xs + _lineNbr2 * ys + surface;
- byte *destP = (byte *)_videoPtr + destX * 2 + WinScan * destY;
+ byte *destP = (byte *)_videoPtr + destX * 2 + _screenLineSize * destY;
for (int yp = 0; yp < height; ++yp) {
// Copy over the line, using the source pixels as lookups into the pixels palette
@@ -433,7 +433,7 @@ void GraphicsManager::m_scroll16(const byte *surface, int xs, int ys, int width,
}
// Move to the start of the next line
srcP += _lineNbr2;
- destP += WinScan;
+ destP += _screenLineSize;
}
unlockScreen();
@@ -450,7 +450,7 @@ void GraphicsManager::m_scroll16A(const byte *surface, int xs, int ys, int width
assert(_videoPtr);
const byte *srcP = xs + _lineNbr2 * ys + surface;
- byte *destP = (byte *)_videoPtr + destX + destX + WinScan * destY;
+ byte *destP = (byte *)_videoPtr + destX + destX + _screenLineSize * destY;
int yNext = height;
_enlargedX = 0;
_enlargedY = 0;
@@ -481,7 +481,7 @@ void GraphicsManager::m_scroll16A(const byte *surface, int xs, int ys, int width
yNext = yCtr;
srcP = srcCopyP;
- destP = WinScan + destCopyP;
+ destP = _screenLineSize + destCopyP;
if (_enlargedYFl)
break;
@@ -510,7 +510,7 @@ void GraphicsManager::Copy_Vga16(const byte *surface, int xp, int yp, int width,
assert(_videoPtr);
const byte *srcP = surface + xp + 320 * yp;
- byte *destP = (byte *)_videoPtr + 30 * WinScan + destX + destX + destX + destX + WinScan * 2 * destY;
+ byte *destP = (byte *)_videoPtr + 30 * _screenLineSize + destX + destX + destX + destX + _screenLineSize * 2 * destY;
int yCount = height;
int xCount = width;
@@ -523,15 +523,15 @@ void GraphicsManager::Copy_Vga16(const byte *surface, int xp, int yp, int width,
palette = PAL_PIXELS;
do {
- destP[0] = destP[2] = destP[WinScan] = destP[WinScan + 2] = palette[2 * srcP[0]];
- destP[1] = destP[3] = destP[WinScan + 1] = destP[WinScan + 3] = palette[(2 * srcP[0]) + 1];
+ destP[0] = destP[2] = destP[_screenLineSize] = destP[_screenLineSize + 2] = palette[2 * srcP[0]];
+ destP[1] = destP[3] = destP[_screenLineSize + 1] = destP[_screenLineSize + 3] = palette[(2 * srcP[0]) + 1];
++srcP;
destP += 4;
--xCtr;
} while (xCtr);
xCount = savedXCount;
- destP = loopDestP + WinScan * 2;
+ destP = loopDestP + _screenLineSize * 2;
srcP = loopSrcP + 320;
yCount = yCtr - 1;
} while (yCtr != 1);
@@ -1207,14 +1207,14 @@ void GraphicsManager::displayRefreshRects() {
Graphics::Surface *screenSurface = NULL;
if (_showDirtyRects) {
screenSurface = g_system->lockScreen();
- g_system->copyRectToScreen(_screenBuffer, WinScan, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
+ g_system->copyRectToScreen(_screenBuffer, _screenLineSize, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
}
// Loop through copying over any specified rects to the screen
for (uint idx = 0; idx < _refreshRects.size(); ++idx) {
const Common::Rect &r = _refreshRects[idx];
- byte *srcP = _screenBuffer + WinScan * r.top + (r.left * 2);
- g_system->copyRectToScreen(srcP, WinScan, r.left, r.top, r.width(), r.height());
+ byte *srcP = _screenBuffer + _screenLineSize * r.top + (r.left * 2);
+ g_system->copyRectToScreen(srcP, _screenLineSize, r.left, r.top, r.width(), r.height());
if (_showDirtyRects)
screenSurface->frameRect(r, 0xffffff);
@@ -1249,18 +1249,18 @@ void GraphicsManager::copy16bFromSurfaceScaleX2(const byte *surface) {
assert(_videoPtr);
const byte *curSurface = surface;
- byte *destPtr = 30 * WinScan + (byte *)_videoPtr;
+ byte *destPtr = 30 * _screenLineSize + (byte *)_videoPtr;
for (int y = 200; y; y--) {
byte *oldDestPtr = destPtr;
for (int x = 320; x; x--) {
curPixel = 2 * *curSurface;
palPtr = PAL_PIXELS + curPixel;
- destPtr[0] = destPtr[2] = destPtr[WinScan] = destPtr[WinScan + 2] = palPtr[0];
- destPtr[1] = destPtr[3] = destPtr[WinScan + 1] = destPtr[WinScan + 3] = palPtr[1];
+ destPtr[0] = destPtr[2] = destPtr[_screenLineSize] = destPtr[_screenLineSize + 2] = palPtr[0];
+ destPtr[1] = destPtr[3] = destPtr[_screenLineSize + 1] = destPtr[_screenLineSize + 3] = palPtr[1];
++curSurface;
destPtr += 4;
}
- destPtr = WinScan * 2 + oldDestPtr;
+ destPtr = _screenLineSize * 2 + oldDestPtr;
}
}
diff --git a/engines/hopkins/graphics.h b/engines/hopkins/graphics.h
index 6f8e773ff2..e2e699d1fd 100644
--- a/engines/hopkins/graphics.h
+++ b/engines/hopkins/graphics.h
@@ -84,26 +84,27 @@ private:
void Trans_bloc(byte *destP, const byte *srcP, int count, int minThreshold, int maxThreshold);
void Copy_Vga16(const byte *surface, int xp, int yp, int width, int height, int destX, int destY);
public:
- int _lineNbr;
byte _colorTable[PALETTE_EXT_BLOCK_SIZE];
byte _palette[PALETTE_EXT_BLOCK_SIZE];
byte _oldPalette[PALETTE_EXT_BLOCK_SIZE];
byte *_vesaScreen;
byte *_vesaBuffer;
byte *_screenBuffer;
+ bool _largeScreenFl;
+ bool _noFadingFl;
+ bool _fadingFl;
+ bool _skipVideoLockFl;
int _scrollOffset;
int _scrollPosX;
- bool _largeScreenFl;
int _oldScrollPosX;
int _scrollSpeed;
+ int _lineNbr;
int _lineNbr2;
int _minX, _minY;
int _maxX, _maxY;
- bool _noFadingFl;
- bool _fadingFl;
int _scrollStatus;
- bool _skipVideoLockFl;
int _fadeDefaultSpeed;
+ int _screenLineSize;
/**
* The _dirtyRects list contains paletted game areas that need to be redrawn.
@@ -114,7 +115,6 @@ public:
Common::Array<Common::Rect> _refreshRects;
bool _showDirtyRects;
- int WinScan;
byte *PAL_PIXELS;
public:
GraphicsManager(HopkinsEngine *vm);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 09:47:35 +0000