Lines Matching refs:PPW
67 takes dst[x, PPW] and moves them to dst[0, PPW-x]
74 takes dst[0,x] and moves them to dst[PPW-x, PPW]
90 same longword (i.e. (x&PIM + w) <= PPW)
94 mfbGlyphBlt to put down glyphs <= PPW bits wide.
100 guranteed to be PPW-bit aligned.
101 The only non-PPW-bit-aligned references ever made are
110 starting at position x in psrc (x < PPW), collect w
120 m = PPW - x
140 m = PPW - x
147 shift src screen-left by m, zero bits n-PPW;
170 <=PPW bits wide.
173 psrc is NOT guaranteed to be PPW-bit aligned. on many
196 * PGSZ 32 64 pixel group size (in bits; same as PPW for mfb)
198 * PPW 32 64 pixels per word (pixels per pixel group)
199 * PLST 31 63 index of last pixel in a word (should be PPW-1)
201 * PWSH 5 6 pixel-to-word shift (should be log2(PPW))
225 /* set PWSH = log2(PPW) using brute force */
247 #define PPW MFB_PPW
278 #define SHL(x,y) ((y) >= PPW ? 0 : LONG2CHARS(LONG2CHARS(x) << (y)))
279 #define SHR(x,y) ((y) >= PPW ? 0 : LONG2CHARS(LONG2CHARS(x) >> (y)))
321 nlw = (((w) - (PPW - ((x) & PIM))) >> PWSH); \
391 register int n = (x)+(w)-PPW; \
402 register int d = PPW-(x); \
428 if ( ((x) + (w)) > PPW) \
429 dst |= (SCRRIGHT(*((psrc)+1), PPW-(x))); \
439 register int n = (x)+(w)-PPW; \
453 int m = PPW-(x); \
471 _tmp2 = SCRRIGHT(src, PPW-(w)); \
480 _tmp2 = SCRRIGHT(src, PPW-(w)); \
513 register int n = (x)+(w)-PPW; \
527 int m = PPW-(x); \
581 #define u_FASTPUT(aa, bb, cc, dd) u_putbits(SCRLEFT(aa, PPW-(cc)), bb, cc, dd)
652 register int _flag = PPW - (sbindex); \
665 register int _flag = PPW - (sbindex); \
678 int _flag = PPW - (sbindex); \