+
+ Rect bounds(CPURenderBounds(objects.bounds[m_indexes[i]], view, target));
+ PixelBounds pix_bounds(bounds);
+
+
+ Colour c(0.5,0.5,1,1);
+ // make the bounds just a little bit bigger
+ pix_bounds.x--;
+ pix_bounds.w++;
+ pix_bounds.y--;
+ pix_bounds.h++;
+ /*
+ ObjectRenderer::RenderLineOnCPU(pix_bounds.x, pix_bounds.y, pix_bounds.x+pix_bounds.w, pix_bounds.y, target, c);
+ ObjectRenderer::RenderLineOnCPU(pix_bounds.x, pix_bounds.y+pix_bounds.h, pix_bounds.x+pix_bounds.w, pix_bounds.y+pix_bounds.h, target, c);
+ ObjectRenderer::RenderLineOnCPU(pix_bounds.x, pix_bounds.y, pix_bounds.x, pix_bounds.y+pix_bounds.h, target, c);
+ ObjectRenderer::RenderLineOnCPU(pix_bounds.x+pix_bounds.w, pix_bounds.y, pix_bounds.x+pix_bounds.w, pix_bounds.y+pix_bounds.h, target, c);
+ */
+ // Attempt to shade the region
+ // Assumes the outline has been drawn first...
+ for (int64_t y = max((int64_t)0, pix_bounds.y); y <= min(pix_bounds.y+pix_bounds.h, target.h-1); ++y)
+ {
+ bool inside = false;
+ bool online = false;
+ for (int64_t x = max((int64_t)0, pix_bounds.x); x <= min(pix_bounds.x+pix_bounds.w, target.w-1); ++x)
+ {
+ int64_t index = (x+target.w*y)*4;
+ if (target.pixels[index+0] == 0 && target.pixels[index+1] == 0 && target.pixels[index+2] == 0 && target.pixels[index+3] == 255)
+ {
+ online = true;
+ continue;
+ }
+ else if (online)
+ {
+ inside = !inside;
+ online = false;
+ }
+
+ if (inside)
+ {
+ target.pixels[index+0] = c.r*255;
+ target.pixels[index+1] = c.g*255;
+ target.pixels[index+2] = c.b*255;
+ target.pixels[index+3] = c.a*255;
+ }
+ }
+ }