gfx/cairo/pixman-interp.patch

   1 diff --git a/gfx/cairo/libpixman/src/pixman-private.h b/gfx/cairo/libpixman/src/pixman-private.h
   2 --- a/gfx/cairo/libpixman/src/pixman-private.h
   3 +++ b/gfx/cairo/libpixman/src/pixman-private.h
   4 @@ -1,17 +1,26 @@
   5  #ifndef PIXMAN_PRIVATE_H
   6  #define PIXMAN_PRIVATE_H
   7
   8  /*
   9   * The defines which are shared between C and assembly code
  10   */
  11
  12 -/* bilinear interpolation precision (must be < 8) */
  13 +/* bilinear interpolation precision (must be <= 8) */
  14 +#ifndef MOZILLA_VERSION
  15 +#error "Need mozilla headers"
  16 +#endif
  17 +#ifdef MOZ_GFX_OPTIMIZE_MOBILE
  18 +#define LOW_QUALITY_INTERPOLATION
  19 +#define LOWER_QUALITY_INTERPOLATION
  20 +#define BILINEAR_INTERPOLATION_BITS 4
  21 +#else
  22  #define BILINEAR_INTERPOLATION_BITS 7
  23 +#endif
  24  #define BILINEAR_INTERPOLATION_RANGE (1 << BILINEAR_INTERPOLATION_BITS)
  25
  26  /*
  27   * C specific part
  28   */
  29
  30  #ifndef __ASSEMBLER__
  31