Created
September 21, 2012 04:14
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Can't convert unsafe.Pointer to int
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| func getPixel(surface *sdl.Surface, x, y int) uint32 { | |
| var bpp uint8 = surface.Format.BytesPerPixel | |
| /* Here p is the address to the pixel we want to retrieve */ | |
| var p *uint32 = *uint32(int(surface.Pixels) + y*int(surface.Pitch) + x*bpp) | |
| return *p | |
| return 1 /* shouldn't happen, but avoids warnings */ | |
| } |
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