really-disable-sse2.patch

   1 --- ClanLib-3.0.0/configure.ac~ 2013-11-05 19:52:09.000000000 +0100
   2 +++ ClanLib-3.0.0/configure.ac  2013-11-05 20:42:25.891716845 +0100
   3 @@ -222,6 +222,7 @@
   4                 AC_MSG_RESULT([enabled])
   5                 use_sse2=yes
   6         else
   7 +               AC_DEFINE(DISABLE_SSE2)
   8                 AC_DEFINE(CL_DISABLE_SSE2)
   9                 AC_MSG_RESULT([disabled])
  10         fi
  11 @@ -234,6 +235,7 @@
  12                 use_sse2=yes
  13         else
  14                 AC_MSG_WARN( [ *** Compliler does not support SSE2 ])
  15 +               AC_DEFINE(DISABLE_SSE2)
  16                 AC_DEFINE(CL_DISABLE_SSE2)
  17                 AC_MSG_RESULT([disabled])
  18         fi
  19 @@ -248,7 +250,7 @@
  20
  21         extra_CFLAGS_clanCore="$extra_CFLAGS_clanCore -msse2"
  22  else
  23 -       extra_CFLAGS_clanCore="$extra_CFLAGS_clanCore -DCL_DISABLE_SSE2"
  24 +       extra_CFLAGS_clanCore="$extra_CFLAGS_clanCore -DCL_DISABLE_SSE2 -DDISABLE_SSE2"
  25  fi
  26  extra_CFLAGS_clanCore="$extra_CFLAGS_clanCore -pthread -std=c++0x"
  27
  28 --- ClanLib-3.0.0/Sources/Display/Image/pixel_converter.cpp~    2013-09-24 13:53:31.000000000 +0200
  29 +++ ClanLib-3.0.0/Sources/Display/Image/pixel_converter.cpp     2013-11-05 20:57:39.298376899 +0100
  30 @@ -36,12 +36,16 @@
  31  #include "pixel_reader_half_float.h"
  32  #include "pixel_reader_norm.h"
  33  #include "pixel_reader_special.h"
  34 +#ifndef DISABLE_SSE2
  35  #include "pixel_reader_sse.h"
  36 +#endif
  37  #include "pixel_writer_cast.h"
  38  #include "pixel_writer_half_float.h"
  39  #include "pixel_writer_norm.h"
  40  #include "pixel_writer_special.h"
  41 +#ifndef DISABLE_SSE2
  42  #include "pixel_writer_sse.h"
  43 +#endif
  44  #include "pixel_filter_gamma.h"
  45  #include "pixel_filter_premultiply_alpha.h"
  46  #include "pixel_filter_swizzle.h"
  47 @@ -126,8 +130,13 @@
  48
  49  void PixelConverter::convert(void *output, int output_pitch, TextureFormat output_format, const void *input, int input_pitch, TextureFormat input_format, int width, int height)
  50  {
  51 +#ifndef DISABLE_SSE2
  52         bool sse2 = System::detect_cpu_extension(System::sse2);
  53         bool sse4 = System::detect_cpu_extension(System::sse4_1);
  54 +#else
  55 +       bool sse2 = false;
  56 +       bool sse4 = false;
  57 +#endif
  58
  59         std::unique_ptr<PixelReader> reader = impl->create_reader(input_format, sse2);
  60         std::unique_ptr<PixelWriter> writer = impl->create_writer(output_format, sse2, sse4);
  61 --- ClanLib-3.0.0/Sources/Display/Image/pixel_filter_gamma.h~   2013-09-24 13:53:31.000000000 +0200
  62 +++ ClanLib-3.0.0/Sources/Display/Image/pixel_filter_gamma.h    2013-11-05 21:00:27.261709016 +0100
  63 @@ -50,6 +50,7 @@
  64         float gamma;
  65  };
  66
  67 +#ifndef DISABLE_SSE2
  68  class PixelFilterGammaSSE2 : public PixelFilter
  69  {
  70  public:
  71 @@ -170,5 +171,6 @@
  72  private:
  73         float gamma;
  74  };
  75 +#endif
  76
  77  }
  78 --- ClanLib-3.0.0/Sources/Display/Image/pixel_filter_premultiply_alpha.h~       2013-09-24 13:53:31.000000000 +0200
  79 +++ ClanLib-3.0.0/Sources/Display/Image/pixel_filter_premultiply_alpha.h        2013-11-05 21:01:03.885042084 +0100
  80 @@ -46,6 +46,7 @@
  81         }
  82  };
  83
  84 +#ifndef DISABLE_SSE2
  85  class PixelFilterPremultiplyAlphaSSE2 : public PixelFilter
  86  {
  87  public:
  88 @@ -63,5 +64,6 @@
  89                 }
  90         }
  91  };
  92 +#endif
  93
  94  }
  95 --- ClanLib-3.0.0/Sources/Display/Image/pixel_filter_swizzle.h~ 2013-09-24 13:53:31.000000000 +0200
  96 +++ ClanLib-3.0.0/Sources/Display/Image/pixel_filter_swizzle.h  2013-11-05 21:01:17.849463650 +0100
  97 @@ -76,6 +76,7 @@
  98         Vec4f red, green, blue, alpha;
  99  };
 100
 101 +#ifndef DISABLE_SSE2
 102  class PixelFilterSwizzleSSE2 : public PixelFilter
 103  {
 104  public:
 105 @@ -126,5 +127,6 @@
 106  private:
 107         __m128 red_mask, green_mask, blue_mask, alpha_mask;
 108  };
 109 +#endif
 110
 111  }
 112 --- ClanLib-3.0.0/Sources/Display/Image/pixel_filter_rgb_to_ycrcb.h~    2013-09-24 13:53:31.000000000 +0200
 113 +++ ClanLib-3.0.0/Sources/Display/Image/pixel_filter_rgb_to_ycrcb.h     2013-11-05 21:01:44.896313454 +0100
 114 @@ -67,6 +67,7 @@
 115  };
 116
 117
 118 +#ifndef DISABLE_SSE2
 119  class PixelFilterSSE2_RGBToYCrCb : public PixelFilter
 120  {
 121  public:
 122 @@ -156,5 +157,6 @@
 123                 }
 124         }
 125  };
 126 +#endif
 127
 128  }