added some more color functions for BD engine

[rocksndiamonds.git] / src / game_bd / bd_colors.h

diff --git a/src/game_bd/bd_colors.h b/src/game_bd/bd_colors.h
index fe7e00fd2c53c552e63fff48684c645c4a73681e..21cc82d7990301fe05a2f9c0cd81c7f5b254cf5b 100644 (file)
--- a/src/game_bd/bd_colors.h
+++ b/src/game_bd/bd_colors.h
@@ -35,10 +35,10 @@ typedef enum _color_type
   GD_COLOR_TYPE_C64DTV = 2,
   GD_COLOR_TYPE_ATARI  = 3,
 
-  GD_COLOR_TYPE_UNKNOWN    /* should be the last one */
+  GD_COLOR_TYPE_UNKNOWN         // should be the last one
 } GdColorType;
 
-/* traditional c64 color indexes. */
+// traditional c64 color indexes.
 #define GD_COLOR_INDEX_BLACK           (0)
 #define GD_COLOR_INDEX_WHITE           (1)
 #define GD_COLOR_INDEX_RED             (2)
@@ -77,12 +77,24 @@ typedef enum _color_type
 
 #define GD_COLOR_INVALID               (0xFFFFFFFF)
 
+#define GD_C64_COLOR(index)            ((GD_COLOR_TYPE_C64 << 24) + (index))
 
-/* color */
+
+// color
 GdColor gd_c64_color(int index);
 GdColor gd_atari_color(int index);
 GdColor gd_c64dtv_color(int index);
+
+GdColor gd_atari_color_huesat(int hue, int sat);
+GdColor gd_c64dtv_color_huesat(int hue, int sat);
+
+unsigned int gd_color_get_r(GdColor color);
+unsigned int gd_color_get_g(GdColor color);
+unsigned int gd_color_get_b(GdColor color);
+
+GdColor gd_color_get_rgb(GdColor color);
 GdColor gd_color_get_from_rgb(int r, int g, int b);
+GdColor gd_color_get_from_hsv(double h, double s, double v);
 GdColor gd_color_get_from_string(const char *color);
 const char *gd_color_get_string(GdColor color);