diff options
| author | Derek Foreman <manmower@gmail.com> | 2003-03-19 23:26:54 +0000 |
|---|---|---|
| committer | Derek Foreman <manmower@gmail.com> | 2003-03-19 23:26:54 +0000 |
| commit | de307661b6ce96e61e20a123b00297dbc57d5d85 (patch) | |
| tree | 92ef725e0d746d6377d64fa95b36f30cd383f579 /render/color.h | |
| parent | c1e6991224400f5e4e65eb2f617efceefef36155 (diff) | |
added depth reduction and startup for true color visuals
16bpp should now work
Diffstat (limited to 'render/color.h')
| -rw-r--r-- | render/color.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/render/color.h b/render/color.h index 1e0cc57a..202817d3 100644 --- a/render/color.h +++ b/render/color.h @@ -2,6 +2,37 @@ #define __color_h #include <X11/Xlib.h> +#include <X11/Xutil.h> + +#ifdef HAVE_STDINT_H +# include <stdint.h> +#else +# ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +# endif +#endif + + +#ifdef HAVE_STDINT_H +typedef uint32_t pixel32; +typedef uint16_t pixel16; +#else +typedef u_int32_t pixel32; +typedef u_int16_t pixel16; +#endif /* HAVE_STDINT_H */ + +#if (G_ENDIAN == G_BIG_ENDIAN) +#define default_red_shift 0 +#define default_green_shift 8 +#define default_blue_shift 16 +#define endian MSBFirst +#else +#define default_red_shift 16 +#define default_green_shift 8 +#define default_blue_shift 0 +#define endian LSBFirst +#endif /* G_ENDIAN == G_BIG_ENDIAN */ + typedef struct color_rgb { int r; @@ -15,5 +46,14 @@ void color_allocate_gc(color_rgb *in); color_rgb *color_parse(char *colorname); color_rgb *color_new(int r, int g, int b); void color_free(color_rgb *in); +void reduce_depth(pixel32 *data, XImage *im); + +extern int render_red_offset; +extern int render_green_offset; +extern int render_blue_offset; + +extern int render_red_shift; +extern int render_green_shift; +extern int render_blue_shift; #endif /* __color_h */ |