diff options
Diffstat (limited to 'src/guichan/sdl/sdlgraphics.cpp')
| -rw-r--r-- | src/guichan/sdl/sdlgraphics.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/guichan/sdl/sdlgraphics.cpp b/src/guichan/sdl/sdlgraphics.cpp index 0be0bfe59..c3afddb74 100644 --- a/src/guichan/sdl/sdlgraphics.cpp +++ b/src/guichan/sdl/sdlgraphics.cpp @@ -94,7 +94,7 @@ namespace gcn bool SDLGraphics::pushClipArea(Rectangle area) { SDL_Rect rect; - bool result = Graphics::pushClipArea(area); + const bool result = Graphics::pushClipArea(area); const ClipRectangle& carea = mClipStack.top(); rect.x = static_cast<int16_t>(carea.x); @@ -205,14 +205,14 @@ namespace gcn x2 = top.x + top.width -1; } - int bpp = mTarget->format->BytesPerPixel; + const int bpp = mTarget->format->BytesPerPixel; SDL_LockSurface(mTarget); uint8_t *p = static_cast<uint8_t*>(mTarget->pixels) + y * mTarget->pitch + x1 * bpp; - uint32_t pixel = SDL_MapRGB(mTarget->format, + const uint32_t pixel = SDL_MapRGB(mTarget->format, static_cast<uint8_t>(mColor.r), static_cast<uint8_t>(mColor.g), static_cast<uint8_t>(mColor.b)); @@ -319,14 +319,14 @@ namespace gcn y2 = top.y + top.height - 1; } - int bpp = mTarget->format->BytesPerPixel; + const int bpp = mTarget->format->BytesPerPixel; SDL_LockSurface(mTarget); uint8_t *p = static_cast<uint8_t*>(mTarget->pixels) + y1 * mTarget->pitch + x * bpp; - uint32_t pixel = SDL_MapRGB(mTarget->format, + const uint32_t pixel = SDL_MapRGB(mTarget->format, static_cast<uint8_t>(mColor.r), static_cast<uint8_t>(mColor.g), static_cast<uint8_t>(mColor.b)); @@ -399,10 +399,10 @@ namespace gcn void SDLGraphics::drawRectangle(const Rectangle& rectangle) { - int x1 = rectangle.x; - int x2 = rectangle.x + rectangle.width - 1; - int y1 = rectangle.y; - int y2 = rectangle.y + rectangle.height - 1; + const int x1 = rectangle.x; + const int x2 = rectangle.x + rectangle.width - 1; + const int y1 = rectangle.y; + const int y2 = rectangle.y + rectangle.height - 1; drawHLine(x1, y1, x2); drawHLine(x1, y2, x2); @@ -439,8 +439,8 @@ namespace gcn // Draw a line with Bresenham - int dx = ABS(x2 - x1); - int dy = ABS(y2 - y1); + const int dx = ABS(x2 - x1); + const int dy = ABS(y2 - y1); if (dx > dy) { |