X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dosdemo;a=blobdiff_plain;f=src%2Fdemo.h;h=af4870fb0833cf9bcbd9dfdad3531e3b18fef594;hp=349cc53e6671bb041446ac060e999fd3cea1ddfa;hb=HEAD;hpb=e8b26db00c934d141f16652cb8dcbeae23b17e48

diff --git a/src/demo.h b/src/demo.h
index 349cc53..af4870f 100644
--- a/src/demo.h
+++ b/src/demo.h
@@ -2,13 +2,16 @@
 #define DEMO_H_
 
 #include "inttypes.h"
+#include "gfx.h"
+#include "cfgopt.h"
 
 /*extern int fb_width, fb_height, fb_bpp;*/
 #define FB_WIDTH	320
 #define FB_HEIGHT	240
+#define FB_ASPECT	((float)FB_WIDTH / (float)FB_HEIGHT)
 #define FB_BPP		16
-extern uint16_t *fb_pixels;	/* system-RAM pixel buffer: use swap_buffers(fb_pixels) */
-extern uint16_t *vmem;		/* visible video memory pointer */
+extern uint16_t *fb_pixels;
+extern uint16_t *vmem;
 
 extern unsigned long time_msec;
 extern int mouse_x, mouse_y;
@@ -22,8 +25,9 @@ enum {
 
 /* special keys */
 enum {
+	KB_BACKSP = 8,
 	KB_ESC = 27,
-	KB_BACKSP = 127,
+	KB_DEL = 127,
 
 	KB_NUM_0, KB_NUM_1, KB_NUM_2, KB_NUM_3, KB_NUM_4,
 	KB_NUM_5, KB_NUM_6, KB_NUM_7, KB_NUM_8, KB_NUM_9,
@@ -39,11 +43,23 @@ enum {
 	KB_HELP, KB_PRINT, KB_SYSRQ, KB_BREAK
 };
 
+#ifndef KB_ANY
+#define KB_ANY		(-1)
+#define KB_ALT		(-2)
+#define KB_CTRL		(-3)
+#define KB_SHIFT	(-4)
+#endif
+
+
 extern float sball_matrix[16];
 
 int demo_init(int argc, char **argv);
+int demo_init1(int argc, char **argv);
+int demo_init2(void);
 void demo_cleanup(void);
 
+int demo_resizefb(int width, int height, int bpp);
+
 void demo_draw(void);
 void demo_post_draw(void *pixels);
 
@@ -52,11 +68,11 @@ void demo_keyboard(int key, int press);
 
 /* defined in main_*.c */
 void demo_quit(void);
+void demo_abort(void);
 unsigned long get_msec(void);
 void set_palette(int idx, int r, int g, int b);
 
-/* if pixels is 0, it defaults to fb_pixels */
-void swap_buffers(void *pixels);
+#define swap_buffers(pix)	blit_frame(pix ? pix : fb_pixels, opt.vsync)
 
 void change_screen(int idx);