diff options
Diffstat (limited to 'engines/neverhood/screen.cpp')
| -rw-r--r-- | engines/neverhood/screen.cpp | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/engines/neverhood/screen.cpp b/engines/neverhood/screen.cpp index 5a748cfab4..4a5bfb92ce 100644 --- a/engines/neverhood/screen.cpp +++ b/engines/neverhood/screen.cpp @@ -28,16 +28,16 @@ namespace Neverhood { Screen::Screen(NeverhoodEngine *vm) : _vm(vm), _paletteData(NULL), _paletteChanged(false), _smackerDecoder(NULL), _yOffset(0), _fullRefresh(false) { - + _ticks = _vm->_system->getMillis(); - + _backScreen = new Graphics::Surface(); _backScreen->create(640, 480, Graphics::PixelFormat::createFormatCLUT8()); - + _renderQueue = new RenderQueue(); _prevRenderQueue = new RenderQueue(); _microTiles = new MicroTileArray(640, 480); - + } Screen::~Screen() { @@ -72,13 +72,13 @@ void Screen::update() { } } } - + for (RenderQueue::iterator jt = _prevRenderQueue->begin(); jt != _prevRenderQueue->end(); ++jt) { RenderItem &prevRenderItem = (*jt); if (prevRenderItem._refresh) _microTiles->addRect(Common::Rect(prevRenderItem._destX, prevRenderItem._destY, prevRenderItem._destX + prevRenderItem._width, prevRenderItem._destY + prevRenderItem._height)); } - + for (RenderQueue::iterator it = _renderQueue->begin(); it != _renderQueue->end(); ++it) { RenderItem &renderItem = (*it); if (renderItem._refresh) @@ -93,7 +93,7 @@ void Screen::update() { for (RectangleList::iterator ri = updateRects->begin(); ri != updateRects->end(); ++ri) blitRenderItem(renderItem, *ri); } - + SWAP(_renderQueue, _prevRenderQueue); _renderQueue->clear(); @@ -202,12 +202,12 @@ void Screen::drawSurface2(const Graphics::Surface *surface, NDrawRect &drawRect, destX = drawRect.x; ddRect.x1 = 0; } - + if (drawRect.y + drawRect.height >= clipRect.y2) ddRect.y2 = clipRect.y2 - drawRect.y; else ddRect.y2 = drawRect.height; - + if (drawRect.y < clipRect.y1) { destY = clipRect.y1; ddRect.y1 = clipRect.y1 - drawRect.y; @@ -215,7 +215,7 @@ void Screen::drawSurface2(const Graphics::Surface *surface, NDrawRect &drawRect, destY = drawRect.y; ddRect.y1 = 0; } - + queueBlit(surface, destX, destY, ddRect, transparent, version, shadowSurface); } @@ -224,12 +224,12 @@ void Screen::drawSurface3(const Graphics::Surface *surface, int16 x, int16 y, ND int16 destX, destY; NRect ddRect; - + if (x + drawRect.width >= clipRect.x2) ddRect.x2 = clipRect.x2 - drawRect.x - x; else ddRect.x2 = drawRect.x + drawRect.width; - + if (x < clipRect.x1) { destX = clipRect.x1; ddRect.x1 = clipRect.x1 + drawRect.x - x; @@ -242,7 +242,7 @@ void Screen::drawSurface3(const Graphics::Surface *surface, int16 x, int16 y, ND ddRect.y2 = clipRect.y2 + drawRect.y - y; else ddRect.y2 = drawRect.y + drawRect.height; - + if (y < clipRect.y1) { destY = clipRect.y1; ddRect.y1 = clipRect.y1 + drawRect.y - y; @@ -250,7 +250,7 @@ void Screen::drawSurface3(const Graphics::Surface *surface, int16 x, int16 y, ND destY = y; ddRect.y1 = drawRect.y; } - + queueBlit(surface, destX, destY, ddRect, transparent, version); } @@ -270,13 +270,13 @@ void Screen::drawDoubleSurface2(const Graphics::Surface *surface, NDrawRect &dra dest += _backScreen->pitch; dest += _backScreen->pitch; } - + _fullRefresh = true; // See Screen::update } void Screen::drawUnk(const Graphics::Surface *surface, NDrawRect &drawRect, NDrawRect &sysRect, NRect &clipRect, bool transparent, byte version) { - + int16 x, y; bool xflag, yflag; NDrawRect newDrawRect; @@ -292,26 +292,26 @@ void Screen::drawUnk(const Graphics::Surface *surface, NDrawRect &drawRect, NDra y = y % sysRect.height; if (y < 0) y += sysRect.height; - + xflag = x <= 0; yflag = y <= 0; - + newDrawRect.x = x; newDrawRect.width = sysRect.width - x; if (drawRect.width < newDrawRect.width) { xflag = true; newDrawRect.width = drawRect.width; } - + newDrawRect.y = y; newDrawRect.height = sysRect.height - y; if (drawRect.height < newDrawRect.height) { yflag = true; newDrawRect.height = drawRect.height; } - + drawSurface3(surface, drawRect.x, drawRect.y, newDrawRect, clipRect, transparent, version); - + if (!xflag) { newDrawRect.x = 0; newDrawRect.y = y; @@ -321,7 +321,7 @@ void Screen::drawUnk(const Graphics::Surface *surface, NDrawRect &drawRect, NDra newDrawRect.height = drawRect.height; drawSurface3(surface, sysRect.width + drawRect.x - x, drawRect.y, newDrawRect, clipRect, transparent, version); } - + if (!yflag) { newDrawRect.x = x; newDrawRect.y = 0; @@ -331,7 +331,7 @@ void Screen::drawUnk(const Graphics::Surface *surface, NDrawRect &drawRect, NDra newDrawRect.width = drawRect.width; drawSurface3(surface, drawRect.x, sysRect.height + drawRect.y - y, newDrawRect, clipRect, transparent, version); } - + if (!xflag && !yflag) { newDrawRect.x = 0; newDrawRect.y = 0; @@ -350,13 +350,13 @@ void Screen::drawSurfaceClipRects(const Graphics::Surface *surface, NDrawRect &d void Screen::queueBlit(const Graphics::Surface *surface, int16 destX, int16 destY, NRect &ddRect, bool transparent, byte version, const Graphics::Surface *shadowSurface) { - + const int width = ddRect.x2 - ddRect.x1; const int height = ddRect.y2 - ddRect.y1; if (width <= 0 || height <= 0) return; - + RenderItem renderItem; renderItem._surface = surface; renderItem._shadowSurface = shadowSurface; @@ -369,7 +369,7 @@ void Screen::queueBlit(const Graphics::Surface *surface, int16 destX, int16 dest renderItem._transparent = transparent; renderItem._version = version; _renderQueue->push_back(renderItem); - + } void Screen::blitRenderItem(const RenderItem &renderItem, const Common::Rect &clipRect) { |