diff options
Diffstat (limited to 'core/fxge/dib/cfx_scanlinecompositor.cpp')
| -rw-r--r-- | core/fxge/dib/cfx_scanlinecompositor.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/core/fxge/dib/cfx_scanlinecompositor.cpp b/core/fxge/dib/cfx_scanlinecompositor.cpp index ff7dd06c3e..f8f0b14090 100644 --- a/core/fxge/dib/cfx_scanlinecompositor.cpp +++ b/core/fxge/dib/cfx_scanlinecompositor.cpp @@ -11,6 +11,15 @@ #include "core/fxcodec/fx_codec.h" #include "core/fxge/cfx_gemodule.h" +#define FX_CCOLOR(val) (255 - (val)) +#define FXDIB_ALPHA_UNION(dest, src) ((dest) + (src) - (dest) * (src) / 255) +#define FXARGB_COPY(dest, src) \ + *(dest) = *(src), *((dest) + 1) = *((src) + 1), \ + *((dest) + 2) = *((src) + 2), *((dest) + 3) = *((src) + 3) +#define FXARGB_RGBORDERCOPY(dest, src) \ + *((dest) + 3) = *((src) + 3), *(dest) = *((src) + 2), \ + *((dest) + 1) = *((src) + 1), *((dest) + 2) = *((src)) + namespace { const uint8_t color_sqrt[256] = { |