diff options
Diffstat (limited to 'engines/saga/isomap.cpp')
| -rw-r--r-- | engines/saga/isomap.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/engines/saga/isomap.cpp b/engines/saga/isomap.cpp index 6a4b5110dd..dd481f00e5 100644 --- a/engines/saga/isomap.cpp +++ b/engines/saga/isomap.cpp @@ -378,7 +378,7 @@ int16 IsoMap::findMulti(int16 tileIndex, int16 absU, int16 absV, int16 absH) { void IsoMap::draw() { _tileClip = _vm->_scene->getSceneClip(); - _vm->_gfx->getBackBuffer()->drawRect(_tileClip, 0); + _vm->_gfx->drawRegion(_tileClip, 0); drawTiles(NULL); } @@ -708,7 +708,6 @@ void IsoMap::drawTile(uint16 tileIndex, const Point &point, const Location *loca int row, col, count, lowBound; int bgRunCount; int fgRunCount; - Surface *backBuffer = _vm->_gfx->getBackBuffer(); if (tileIndex >= _tilesCount) { error("IsoMap::drawTile wrong tileIndex"); @@ -832,7 +831,7 @@ void IsoMap::drawTile(uint16 tileIndex, const Point &point, const Location *loca for (row = drawPoint.y; row < lowBound; row++) { widthCount = 0; if (row >= _tileClip.top) { - drawPointer = (byte *)backBuffer->pixels + drawPoint.x + (row * backBuffer->pitch); + drawPointer = _vm->_gfx->getBackBufferPixels() + drawPoint.x + (row * _vm->_gfx->getBackBufferPitch()); col = drawPoint.x; for (;;) { bgRunCount = *readPointer++; @@ -852,8 +851,8 @@ void IsoMap::drawTile(uint16 tileIndex, const Point &point, const Location *loca col++; } while ((col < _tileClip.right) && (count < fgRunCount)) { - assert((byte *)backBuffer->pixels <= (byte *)(drawPointer + count)); - assert((byte *)((byte *)backBuffer->pixels + (_vm->getDisplayWidth() * + assert(_vm->_gfx->getBackBufferPixels() <= (byte *)(drawPointer + count)); + assert((_vm->_gfx->getBackBufferPixels() + (_vm->getDisplayWidth() * _vm->getDisplayHeight())) > (byte *)(drawPointer + count)); drawPointer[count] = readPointer[count]; count++; |