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. */
-#define GD_COLOR_INDEX_BLACK (0)
-#define GD_COLOR_INDEX_WHITE (1)
-#define GD_COLOR_INDEX_RED (2)
-#define GD_COLOR_INDEX_PURPLE (4)
-#define GD_COLOR_INDEX_CYAN (3)
-#define GD_COLOR_INDEX_GREEN (5)
-#define GD_COLOR_INDEX_BLUE (6)
-#define GD_COLOR_INDEX_YELLOW (7)
-#define GD_COLOR_INDEX_ORANGE (8)
-#define GD_COLOR_INDEX_BROWN (9)
-#define GD_COLOR_INDEX_LIGHTRED (10)
-#define GD_COLOR_INDEX_GRAY1 (11)
-#define GD_COLOR_INDEX_GRAY2 (12)
-#define GD_COLOR_INDEX_LIGHTGREEN (13)
-#define GD_COLOR_INDEX_LIGHTBLUE (14)
-#define GD_COLOR_INDEX_GRAY3 (15)
-
-#define GD_GDASH_BLACK (gd_gdash_color(GD_COLOR_INDEX_BLACK))
-#define GD_GDASH_WHITE (gd_gdash_color(GD_COLOR_INDEX_WHITE))
-#define GD_GDASH_RED (gd_gdash_color(GD_COLOR_INDEX_RED))
-#define GD_GDASH_PURPLE (gd_gdash_color(GD_COLOR_INDEX_PURPLE))
-#define GD_GDASH_CYAN (gd_gdash_color(GD_COLOR_INDEX_CYAN))
-#define GD_GDASH_GREEN (gd_gdash_color(GD_COLOR_INDEX_GREEN))
-#define GD_GDASH_BLUE (gd_gdash_color(GD_COLOR_INDEX_BLUE))
-#define GD_GDASH_YELLOW (gd_gdash_color(GD_COLOR_INDEX_YELLOW))
-#define GD_GDASH_ORANGE (gd_gdash_color(GD_COLOR_INDEX_ORANGE))
-#define GD_GDASH_BROWN (gd_gdash_color(GD_COLOR_INDEX_BROWN))
-#define GD_GDASH_LIGHTRED (gd_gdash_color(GD_COLOR_INDEX_LIGHTRED))
-#define GD_GDASH_GRAY1 (gd_gdash_color(GD_COLOR_INDEX_GRAY1))
-#define GD_GDASH_GRAY2 (gd_gdash_color(GD_COLOR_INDEX_GRAY2))
-#define GD_GDASH_LIGHTGREEN (gd_gdash_color(GD_COLOR_INDEX_LIGHTGREEN))
-#define GD_GDASH_LIGHTBLUE (gd_gdash_color(GD_COLOR_INDEX_LIGHTBLUE))
-#define GD_GDASH_GRAY3 (gd_gdash_color(GD_COLOR_INDEX_GRAY3))
-
-#define GD_GDASH_MIDDLEBLUE (gd_gdash_color(16))
-
-#define GD_COLOR_INVALID (0xFFFFFFFF)
-
-
-/* color */
+#define GD_DEFAULT_COLOR_TYPE GD_COLOR_TYPE_RGB
+
+// traditional c64 color indexes.
+#define GD_COLOR_INDEX_BLACK 0
+#define GD_COLOR_INDEX_WHITE 1
+#define GD_COLOR_INDEX_RED 2
+#define GD_COLOR_INDEX_CYAN 3
+#define GD_COLOR_INDEX_PURPLE 4
+#define GD_COLOR_INDEX_GREEN 5
+#define GD_COLOR_INDEX_BLUE 6
+#define GD_COLOR_INDEX_YELLOW 7
+#define GD_COLOR_INDEX_ORANGE 8
+#define GD_COLOR_INDEX_BROWN 9
+#define GD_COLOR_INDEX_LIGHTRED 10
+#define GD_COLOR_INDEX_GRAY1 11
+#define GD_COLOR_INDEX_GRAY2 12
+#define GD_COLOR_INDEX_LIGHTGREEN 13
+#define GD_COLOR_INDEX_LIGHTBLUE 14
+#define GD_COLOR_INDEX_GRAY3 15
+
+#define GD_GDASH_BLACK gd_gdash_color(GD_COLOR_INDEX_BLACK)
+#define GD_GDASH_WHITE gd_gdash_color(GD_COLOR_INDEX_WHITE)
+#define GD_GDASH_RED gd_gdash_color(GD_COLOR_INDEX_RED)
+#define GD_GDASH_CYAN gd_gdash_color(GD_COLOR_INDEX_CYAN)
+#define GD_GDASH_PURPLE gd_gdash_color(GD_COLOR_INDEX_PURPLE)
+#define GD_GDASH_GREEN gd_gdash_color(GD_COLOR_INDEX_GREEN)
+#define GD_GDASH_BLUE gd_gdash_color(GD_COLOR_INDEX_BLUE)
+#define GD_GDASH_YELLOW gd_gdash_color(GD_COLOR_INDEX_YELLOW)
+#define GD_GDASH_ORANGE gd_gdash_color(GD_COLOR_INDEX_ORANGE)
+#define GD_GDASH_BROWN gd_gdash_color(GD_COLOR_INDEX_BROWN)
+#define GD_GDASH_LIGHTRED gd_gdash_color(GD_COLOR_INDEX_LIGHTRED)
+#define GD_GDASH_GRAY1 gd_gdash_color(GD_COLOR_INDEX_GRAY1)
+#define GD_GDASH_GRAY2 gd_gdash_color(GD_COLOR_INDEX_GRAY2)
+#define GD_GDASH_LIGHTGREEN gd_gdash_color(GD_COLOR_INDEX_LIGHTGREEN)
+#define GD_GDASH_LIGHTBLUE gd_gdash_color(GD_COLOR_INDEX_LIGHTBLUE)
+#define GD_GDASH_GRAY3 gd_gdash_color(GD_COLOR_INDEX_GRAY3)
+
+#define GD_GDASH_MIDDLEBLUE gd_gdash_color(16)
+
+#define GD_COLOR_INVALID 0xFFFFFFFF
+
+#define GD_C64_COLOR(index) ((GD_COLOR_TYPE_C64 << 24) + (index))
+
+// palette numbers must match pointer array positions in source file
+#define GD_PALETTE_C64_VICE_NEW 0
+#define GD_PALETTE_C64_VICE_OLD 1
+#define GD_PALETTE_C64_VIDE_DEFAULT 2
+#define GD_PALETTE_C64_C64HQ 3
+#define GD_PALETTE_C64_C64S 4
+#define GD_PALETTE_C64_CCS64 5
+#define GD_PALETTE_C64_FRODO 6
+#define GD_PALETTE_C64_GODOT 7
+#define GD_PALETTE_C64_PC64 8
+#define GD_PALETTE_C64_RTADASH 9
+
+#define GD_DEFAULT_PALETTE_C64 GD_PALETTE_C64_VICE_NEW
+
+// palette numbers must match pointer array positions in source file
+#define GD_PALETTE_C64DTV_SPIFF 0
+#define GD_PALETTE_C64DTV_MURRAY 1
+
+#define GD_DEFAULT_PALETTE_C64DTV GD_PALETTE_C64DTV_SPIFF
+
+// palette numbers must match pointer array positions in source file
+#define GD_PALETTE_ATARI_BUILTIN 0
+#define GD_PALETTE_ATARI_BUILTIN_CONTRAST 1
+#define GD_PALETTE_ATARI_DEFAULT 2
+#define GD_PALETTE_ATARI_JAKUB 3
+#define GD_PALETTE_ATARI_JAKUB_CONTRAST 4
+#define GD_PALETTE_ATARI_REAL 5
+#define GD_PALETTE_ATARI_REAL_CONTRAST 6
+#define GD_PALETTE_ATARI_XFORMER 7
+
+#define GD_DEFAULT_PALETTE_ATARI GD_PALETTE_ATARI_BUILTIN
+
+
+// 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);
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