X-Git-Url: http://git.mutantstargoat.com?a=blobdiff_plain;f=src%2Fgfx.h;h=e6d4b49b18dd3d83c93c45dbf8b73befbc9fe142;hb=e2626c41c841dbbfb64ddf6341b4e23089036299;hp=623e2e205cdb05b1bf5502401e93b94b6adcbc9f;hpb=5449bf8fbca1d2cfbefa0386df7109afb2a5aa34;p=winnie

diff --git a/src/gfx.h b/src/gfx.h
index 623e2e2..e6d4b49 100644
--- a/src/gfx.h
+++ b/src/gfx.h
@@ -1,15 +1,42 @@
+/*
+winnie - an experimental window system
+
+Copyright (C) 2013 Eleni Maria Stea
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Author: Eleni Maria Stea <elene.mst@gmail.com>
+*/
+
 #ifndef GFX_H_
 #define GFX_H_
 
 #include "geom.h"
+#include "pixmap.h"
 
 bool init_gfx();
 void destroy_gfx();
 
 unsigned char *get_framebuffer();
+Pixmap *get_framebuffer_pixmap();
+
 Rect get_screen_size();
 int get_color_depth();
 
+void set_clipping_rect(const Rect &clip_rect);
+const Rect &get_clipping_rect();
+
 void clear_screen(int r, int g, int b);
 void fill_rect(const Rect &rect, int r, int g, int b);
 
@@ -21,4 +48,10 @@ void blit(unsigned char *src_img, const Rect &src_rect, unsigned char* dest_img,
 void blit_key(unsigned char *src_img, const Rect &src_rect, unsigned char* dest_img,
 		const Rect &dest_rect, int dest_x, int dest_y, int key_r, int key_g, int key_b);
 
+void gfx_update(const Rect &rect);
+
+void wait_vsync(); // vertical synchronization
+
+void get_rgb_order(int *r, int *g, int *b);
+
 #endif //GFX_H_