Added set_colors. Started testing it. Made a percentage completed counter

[sdlgit/SDL_perl.git] / src / Core / Video.xs

diff --git a/src/Core/Video.xs b/src/Core/Video.xs
index 6e318e7..07c2cf6 100644 (file)
--- a/src/Core/Video.xs
+++ b/src/Core/Video.xs
@@ -136,3 +136,25 @@ video_flip ( surface )
        OUTPUT:
                RETVAL
 
+int
+video_set_colors ( surface, start, ... )
+       SDL_Surface *surface
+       int start
+       CODE:
+               SDL_Color *colors,*temp;
+               int i, length;
+               if ( items < 3 ) { RETVAL = 0;  goto all_done; }
+               length = items - 2;
+               colors = (SDL_Color *)safemalloc(sizeof(SDL_Color)*(length+1));
+               for ( i = 0; i < length ; i++ ) {
+                       temp = (SDL_Color *)SvIV(ST(i+2));
+                       colors[i].r = temp->r;
+                       colors[i].g = temp->g;
+                       colors[i].b = temp->b;
+               }
+               RETVAL = SDL_SetColors(surface, colors, start, length );
+               safefree(colors);
+
+       all_done:
+       OUTPUT: 
+               RETVAL