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Fix VC7 project. Make rotozoom C++, updated, junk removed, single

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zoom function, remove hack that causes image misalignment.
This commit is contained in:
Glenn Maynard
2002-10-28 06:19:23 +00:00
parent 73f7db6b15
commit 195772c720
4 changed files with 318 additions and 16 deletions
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stepmania/src/RageBitmapTexture.cpp
+6 -6
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@@ -281,13 +281,13 @@ void RageBitmapTexture::Create(
/* If zoomSurface is having problems with some pixel formats, this will
* sanitize it: */
/* if(img->format->BitsPerPixel == 8 || img->format->colorkey) {
if(img->format->BitsPerPixel == 8 || img->format->colorkey) {
int mask = 0;
SDL_Surface *dst = SDL_CreateRGBSurfaceSane(SDL_SWSURFACE, img->w, img->h, PixFmtMasks[target][4],
PixFmtMasks[target][0], PixFmtMasks[target][1], PixFmtMasks[target][2], PixFmtMasks[target][3]);
SDL_FreeSurface(img);
img = dst;
} */
/* resize currently doesn't do paletted */
if(img->format->BytesPerPixel == 1)
ConvertSDLSurface(img, img->w, img->h, PixFmtMasks[mask][4],
PixFmtMasks[mask][0], PixFmtMasks[mask][1], PixFmtMasks[mask][2], PixFmtMasks[mask][3]);
}
SDL_Surface *dst;
dst = zoomSurface(img, float(m_iTextureWidth)/m_iImageWidth,
float(m_iTextureHeight) / m_iImageHeight, SMOOTHING_ON);