Designing Games with Game Maker - YoYo Games

c_navy
c_olive
c_orange
c_purple
c_red
c_silver
c_teal
c_white
c_yellow
The following functions can help you to create the colors you want.
make_color_rgb(red,green,blue) Returns a color with the indicated red,
green, and blue components, where red, green and blue must be values
between 0 and 255.
make_color_hsv(hue,saturation,value) Returns a color with the
indicated hue, saturation and value components (each between 0 and 255).
color_get_red(col) Returns the red component of the color.
color_get_green(col) Returns the green component of the color.
color_get_blue(col) Returns the blue component of the color.
color_get_hue(col) Returns the hue component of the color.
color_get_saturation(col) Returns the saturation component of the
color.
color_get_value(col) Returns the value component of the color.
merge_color(col1,col2,amount) Returns a merged color of col1 and
col2. The merging is determined by amount. A value of 0 corresponds to col1,
a value of 1 to col2, and values in between to merged values.
The following miscellaneous functions exist.
draw_getpixel(x,y) Returns the color of the pixel corresponding to
position (x,y) in the room. This is not very fast, so use with care.
screen_save(fname) Saves a bmp image of the screen in the given
filename. Useful for making screenshots.
screen_save_part(fname,x,y,w,h) Saves part of the screen in the given
filename.