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/DragonOS/kernel/src/driver/video/fbdev/base/
H A Dmod.rs156 let bitmask = (1 << ppw) - 1; in fast_imageblit() localVariable
178 *dst = color_tab[(image.data[src] as usize >> 4) & bitmask]; in fast_imageblit()
180 *dst = color_tab[(image.data[src] as usize) & bitmask]; in fast_imageblit()
190 *dst = color_tab[(image.data[src] as usize >> 6) & bitmask]; in fast_imageblit()
192 *dst = color_tab[(image.data[src] as usize >> 4) & bitmask]; in fast_imageblit()
194 *dst = color_tab[(image.data[src] as usize >> 2) & bitmask]; in fast_imageblit()
196 *dst = color_tab[(image.data[src] as usize) & bitmask]; in fast_imageblit()
206 *dst = color_tab[(image.data[src] as usize >> 7) & bitmask]; in fast_imageblit()
208 *dst = color_tab[(image.data[src] as usize >> 6) & bitmask]; in fast_imageblit()
210 *dst = color_tab[(image.data[src] as usize >> 5) & bitmask]; in fast_imageblit()
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