MultiMedia/cdxlplay/ppc/p2c.s

   1 #
   2 #  Planar 2 Chunky routine (C) 2009 Fredrik Wikstrom
   3 #
   4         .data
   5         .align 2
   6 p2c_funcs:
   7         .long p2c_1,p2c_2,p2c_3,p2c_4,p2c_5,p2c_6,p2c_7,p2c_8
   8
   9         .text
  10         .align 2
  11         .global planar2chunky
  12 planar2chunky:
  13         subi    r1,r1,76
  14         stmw    r13,0(r1)
  15         subi    r8,r8,1
  16         lis             r11,p2c_funcs@ha
  17         addi    r11,r11,p2c_funcs@l
  18         slwi    r8,r8,2
  19         srwi    r6,r6,4
  20         lwzx    r11,r11,r8
  21         subi    r10,r3,2
  22         mtctr   r11
  23         subi    r5,r5,4
  24         bctr
  25
  26         .include "p2c/p2c_1.s"
  27         .include "p2c/p2c_2.s"
  28         .include "p2c/p2c_3.s"
  29         .include "p2c/p2c_4.s"
  30         .include "p2c/p2c_5.s"
  31         .include "p2c/p2c_6.s"
  32         .include "p2c/p2c_7.s"
  33         .include "p2c/p2c_8.s"