diff options
Diffstat (limited to 'graphics/surface.cpp')
| -rw-r--r-- | graphics/surface.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/graphics/surface.cpp b/graphics/surface.cpp index 2c0f2c4da1..5283aedf39 100644 --- a/graphics/surface.cpp +++ b/graphics/surface.cpp @@ -52,16 +52,16 @@ void Surface::drawLine(int x0, int y0, int x1, int y1, uint32 color) { void Surface::create(uint16 width, uint16 height, uint8 bytesPP) { free(); - + w = width; h = height; bytesPerPixel = bytesPP; pitch = w * bytesPP; - + pixels = calloc(width * height, bytesPP); assert(pixels); } - + void Surface::free() { ::free(pixels); pixels = 0; @@ -76,12 +76,12 @@ void Surface::hLine(int x, int y, int x2, uint32 color) { if (x2 < x) SWAP(x2, x); - + if (x < 0) x = 0; if (x2 >= w) x2 = w - 1; - + if (bytesPerPixel == 1) { byte *ptr = (byte *)getBasePtr(x, y); if (x2 >= x) @@ -103,12 +103,12 @@ void Surface::vLine(int x, int y, int y2, uint32 color) { if (y2 < y) SWAP(y2, y); - + if (y < 0) y = 0; if (y2 >= h) y2 = h - 1; - + if (bytesPerPixel == 1) { byte *ptr = (byte *)getBasePtr(x, y); while (y++ <= y2) { @@ -129,7 +129,7 @@ void Surface::vLine(int x, int y, int y2, uint32 color) { void Surface::fillRect(const Common::Rect &rOld, uint32 color) { Common::Rect r(rOld); r.clip(w, h); - + if (!r.isValidRect()) return; |