X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fvideo%2Fcfbfillrect.c;h=71623b4f8ca26581dbf4f8258734685fbd55e079;hb=532df780a2012ad75b3f078647f229c4dabd99d1;hp=f00b50aab6061e509f957aebd5fd48f603617a48;hpb=075395d228641646159dae3dd170fa3fc6ff477a;p=linux-2.6-omap-h63xx.git diff --git a/drivers/video/cfbfillrect.c b/drivers/video/cfbfillrect.c index f00b50aab60..71623b4f8ca 100644 --- a/drivers/video/cfbfillrect.c +++ b/drivers/video/cfbfillrect.c @@ -21,6 +21,7 @@ #include #include #include +#include "fb_draw.h" #if BITS_PER_LONG == 32 # define FB_WRITEL fb_writel @@ -28,73 +29,6 @@ #else # define FB_WRITEL fb_writeq # define FB_READL fb_readq -#endif - - /* - * Compose two values, using a bitmask as decision value - * This is equivalent to (a & mask) | (b & ~mask) - */ - -static inline unsigned long -comp(unsigned long a, unsigned long b, unsigned long mask) -{ - return ((a ^ b) & mask) ^ b; -} - - /* - * Create a pattern with the given pixel's color - */ - -#if BITS_PER_LONG == 64 -static inline unsigned long -pixel_to_pat( u32 bpp, u32 pixel) -{ - switch (bpp) { - case 1: - return 0xfffffffffffffffful*pixel; - case 2: - return 0x5555555555555555ul*pixel; - case 4: - return 0x1111111111111111ul*pixel; - case 8: - return 0x0101010101010101ul*pixel; - case 12: - return 0x0001001001001001ul*pixel; - case 16: - return 0x0001000100010001ul*pixel; - case 24: - return 0x0000000001000001ul*pixel; - case 32: - return 0x0000000100000001ul*pixel; - default: - panic("pixel_to_pat(): unsupported pixelformat\n"); - } -} -#else -static inline unsigned long -pixel_to_pat( u32 bpp, u32 pixel) -{ - switch (bpp) { - case 1: - return 0xfffffffful*pixel; - case 2: - return 0x55555555ul*pixel; - case 4: - return 0x11111111ul*pixel; - case 8: - return 0x01010101ul*pixel; - case 12: - return 0x00001001ul*pixel; - case 16: - return 0x00010001ul*pixel; - case 24: - return 0x00000001ul*pixel; - case 32: - return 0x00000001ul*pixel; - default: - panic("pixel_to_pat(): unsupported pixelformat\n"); - } -} #endif /*