Remove duplicate information in set_cmode

Calculating render_mode and display_mode variables from the arrays means
less chance of mistakes (e.g. blob mode RENDER_EFFE was set in
render_modes array but not in render_mode)

1 files changed, 3 insertions, 0 deletions

diff --git a/includes/graphics.h b/includes/graphics.h
index dde1c9c..df5e0ba 100644
--- a/includes/graphics.h
+++ b/includes/graphics.h
@@ -223,6 +223,9 @@ int sdl_open(void);
 
 int draw_debug_info(pixel* vid, int lm, int lx, int ly, int cx, int cy, int line_x, int line_y);
 
+void init_display_modes();
+void update_display_modes();
+
 #ifdef OGLR
 void clearScreen(float alpha);
 void ogl_blit(int x, int y, int w, int h, pixel *src, int pitch, int scale);