X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=vrtris;a=blobdiff_plain;f=src%2Fgame.c;h=eba4a2344456e3b4ba1719ccc56a4da88ee41d54;hp=f2d888aae41b29eb76b5bacc5cd3c3dbb2b80d6b;hb=96757b3e8d4c7ad71ebcae67c40c5fed14c471ce;hpb=a6bd42c022f3b1c12a54444e5e469215f2ecbe27

diff --git a/src/game.c b/src/game.c
index f2d888a..eba4a23 100644
--- a/src/game.c
+++ b/src/game.c
@@ -1,5 +1,7 @@
 #include <assert.h>
+#ifdef BUILD_VR
 #include <goatvr.h>
+#endif
 #include <cgmath/cgmath.h>
 #include "opengl.h"
 #include "game.h"
@@ -12,9 +14,12 @@
 static void calc_framerate(void);
 static void print_framerate(void);
 
+#ifdef BUILD_VR
 static int should_swap;
+#endif
 static unsigned long framerate;
 
+
 int game_init(int argc, char **argv)
 {
 	if(init_opengl() == -1) {
@@ -29,15 +34,18 @@ int game_init(int argc, char **argv)
 		return -1;
 	}
 
+#ifdef BUILD_VR
 	if(opt.flags & OPT_VR) {
 		if(goatvr_init() == -1) {
 			return -1;
 		}
 		goatvr_set_origin_mode(GOATVR_HEAD);
+		goatvr_set_units_scale(10.0f);
 
 		goatvr_startvr();
 		should_swap = goatvr_should_swap();
 	}
+#endif	/* BUILD_VR */
 
 	glEnable(GL_DEPTH_TEST);
 	glEnable(GL_CULL_FACE);
@@ -49,35 +57,30 @@ int game_init(int argc, char **argv)
 
 void game_cleanup()
 {
+#ifdef BUILD_VR
 	if(opt.flags & OPT_VR) {
 		goatvr_shutdown();
 	}
+#endif
 	cleanup_screens();
 }
 
 static void update(float dt)
 {
-	int num_vr_sticks;
-
-	if((num_vr_sticks = goatvr_num_sticks()) > 0) {
-		float p[2];
-		goatvr_stick_pos(0, p);
-		/* TODO */
-	}
-
 	screen->update(dt);
 }
 
 void game_display(void)
 {
 	static long prev_msec;
-	int i;
 	float dt = (float)(time_msec - prev_msec) / 1000.0f;
 	prev_msec = time_msec;
 
 	update(dt);
 
+#ifdef BUILD_VR
 	if(opt.flags & OPT_VR) {
+		int i;
 		goatvr_draw_start();
 		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
@@ -104,11 +107,13 @@ void game_display(void)
 			game_swap_buffers();
 		}
 
-	} else {
+	} else
+#endif	/* BUILD_VR */
+	{
 		/* non-VR mode */
 		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
-		cgm_mperspective(proj_matrix, cgm_deg_to_rad(50.0), win_aspect, 0.5, 500.0);
+		cgm_mperspective(proj_matrix, cgm_deg_to_rad(40.0), win_aspect, 0.5, 500.0);
 		glMatrixMode(GL_PROJECTION);
 		glLoadMatrixf(proj_matrix);
 
@@ -131,7 +136,9 @@ void game_display(void)
 void game_reshape(int x, int y)
 {
 	glViewport(0, 0, x, y);
+#ifdef BUILD_VR
 	goatvr_set_fb_size(x, y, 1.0f);
+#endif
 
 	reshape_screens(x, y);
 }
@@ -154,6 +161,14 @@ void game_keyboard(int key, int pressed)
 			}
 			break;
 
+		case KEY_HOME:
+#ifdef BUILD_VR
+			if(opt.flags & OPT_VR) {
+				goatvr_recenter();
+			}
+#endif
+			break;
+
 		default:
 			break;
 		}
@@ -180,10 +195,16 @@ void game_mouse_wheel(int dir)
 
 void game_gamepad_axis(int axis, float val)
 {
+	joy_axis[axis] = val;
 }
 
 void game_gamepad_button(int bn, int pressed)
 {
+	if(pressed) {
+		joy_bnstate |= (1 << bn);
+	} else {
+		joy_bnstate &= ~(1 << bn);
+	}
 }
 
 static void calc_framerate(void)