X-Git-Url: http://git.mutantstargoat.com?a=blobdiff_plain;f=src%2Fgfx.h;h=e6d4b49b18dd3d83c93c45dbf8b73befbc9fe142;hb=9261ecb0ad85bdf8b21e17b7309ddaeb76a57d96;hp=e03be2a99314eea41dcd0c9c813cf730cb4f6da9;hpb=094e53b80e5576db6c86bb7dc6141b0cff7fa665;p=winnie diff --git a/src/gfx.h b/src/gfx.h index e03be2a..e6d4b49 100644 --- a/src/gfx.h +++ b/src/gfx.h @@ -1,20 +1,57 @@ +/* +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 . + +Author: Eleni Maria Stea +*/ + #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); void set_cursor_visibility(bool visible); -void blit(unsigned char *src_img, const Rect &src_rect, unsigned char* dest_img, int dest_x, int dest_y); +void blit(unsigned char *src_img, const Rect &src_rect, unsigned char* dest_img, + const Rect &dest_rect, int dest_x, int dest_y); + +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_