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author | Andrei Karas <akaras@inbox.ru> | 2013-12-29 21:22:33 +0300 |
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committer | Andrei Karas <akaras@inbox.ru> | 2013-12-29 21:22:33 +0300 |
commit | f94a6551b8d140e272ac1c46bce1ff0e5df34986 (patch) | |
tree | 35c764dfec7b76f926c30cd186b6fe36968b6529 /src/render/sdlgraphics.cpp | |
parent | 0336b91f51cdf14e022f74d16c15892b63b658eb (diff) | |
download | manaverse-f94a6551b8d140e272ac1c46bce1ff0e5df34986.tar.gz manaverse-f94a6551b8d140e272ac1c46bce1ff0e5df34986.tar.bz2 manaverse-f94a6551b8d140e272ac1c46bce1ff0e5df34986.tar.xz manaverse-f94a6551b8d140e272ac1c46bce1ff0e5df34986.zip |
improve draw image calls.
Diffstat (limited to 'src/render/sdlgraphics.cpp')
-rw-r--r-- | src/render/sdlgraphics.cpp | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/render/sdlgraphics.cpp b/src/render/sdlgraphics.cpp index c46b65000..ef1f2d2a5 100644 --- a/src/render/sdlgraphics.cpp +++ b/src/render/sdlgraphics.cpp @@ -104,9 +104,8 @@ bool SDLGraphics::drawRescaledImage(const Image *const image, return returnValue; } -bool SDLGraphics::drawImage2(const Image *const image, int srcX, int srcY, - int dstX, int dstY, const int width, - const int height, const bool useColor A_UNUSED) +bool SDLGraphics::drawImage2(const Image *const image, + int dstX, int dstY) { FUNC_BLOCK("Graphics::drawImage2", 1) // Check that preconditions for blitting are met. @@ -118,13 +117,13 @@ bool SDLGraphics::drawImage2(const Image *const image, int srcX, int srcY, SDL_Surface *const src = image->mSDLSurface; - srcX += bounds.x; - srcY += bounds.y; + int srcX = bounds.x; + int srcY = bounds.y; dstX += top.xOffset; dstY += top.yOffset; - int w = width; - int h = height; + int w = bounds.w; + int h = bounds.h; if (srcX < 0) { w += srcX; @@ -174,8 +173,8 @@ bool SDLGraphics::drawImage2(const Image *const image, int srcX, int srcY, { SDL_Rect srcRect = { - static_cast<int16_t>(srcX), - static_cast<int16_t>(srcY), + static_cast<int16_t>(0), + static_cast<int16_t>(0), static_cast<uint16_t>(w), static_cast<uint16_t>(h) }; |