39 static uint32_t gr_current = ~0;  variable
81   if (alpha == 255) return gr_current;  in pixel_blend()
86   uint32_t cur_r = gr_current & 0xff;  in pixel_blend()
87   uint32_t cur_g = gr_current & 0xff00;  in pixel_blend()
88   uint32_t cur_b = gr_current & 0xff0000;  in pixel_blend()
94   return (out_r & 0xff) | (out_g & 0xff00) | (out_b & 0xff0000) | (gr_current & 0xff000000);  in pixel_blend()
144   uint8_t alpha_current = static_cast<uint8_t>((alpha_mask & gr_current) >> 24);  in TextBlend()
159   if (!font || !font->texture || (gr_current & alpha_mask) == 0) return;  in gr_text()
213     gr_current = (a32 << 24) | (r32 << 16) | (g32 << 8) | b32;  in gr_color()
215     gr_current = (a32 << 24) | (b32 << 16) | (g32 << 8) | r32;  in gr_color()
220   if ((gr_current & 0xff) == ((gr_current >> 8) & 0xff) &&  in gr_clear()
221       (gr_current & 0xff) == ((gr_current >> 16) & 0xff) &&  in gr_clear()
222       (gr_current & 0xff) == ((gr_current >> 24) & 0xff) &&  in gr_clear()
224     memset(gr_draw->data(), gr_current & 0xff, gr_draw->height * gr_draw->row_bytes);  in gr_clear()
230         *px++ = gr_current;  in gr_clear()
248   uint8_t alpha = static_cast<uint8_t>(((gr_current & alpha_mask) >> 24));  in gr_fill()