diff options
Diffstat (limited to 'engines/avalanche/graph.cpp')
| -rw-r--r-- | engines/avalanche/graph.cpp | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/engines/avalanche/graph.cpp b/engines/avalanche/graph.cpp index e101749027..1b0e56c5a4 100644 --- a/engines/avalanche/graph.cpp +++ b/engines/avalanche/graph.cpp @@ -70,20 +70,18 @@ byte *Graph::getPixel(int16 x, int16 y) { return (byte *)_surface.getBasePtr(x, y); } -void Graph::setPixel(byte *pixel, byte color) { - *pixel = color; +void Graph::setPixel(int16 x, int16 y, byte color) { + *(byte *)_surface.getBasePtr(x, y) = color; } void Graph::drawBar(int16 x1, int16 y1, int16 x2, int16 y2, int16 color) { _surface.fillRect(Common::Rect(x1, y1, x2, y2), color); } -void Graph::copySurface(Graphics::Surface source) { - for (uint16 y = 0; y < _screenHeight / 2; y++) - for (uint16 x = 0; x < _screenWidth; x ++) { - for (byte j = 0; j < 2; j++) // We copy every line twice to reach 400 picture height. - *(byte *)_surface.getBasePtr(x, y * 2 + j) = *(byte *)source.getBasePtr(x, y); - } +void Graph::copySurface(Graphics::Surface source, uint16 destX, uint16 destY) { + for (uint16 y = 0; y < source.h; y++) + for (uint16 x = 0; x < source.w; x++) + *(byte *)_surface.getBasePtr(x + destX, y + destY) = *(byte *)source.getBasePtr(x, y); } void Graph::refreshScreen() { |