From 0dfe9cb09717d84ecc24f7fba90742b503267bfd Mon Sep 17 00:00:00 2001
From: John Tsiombikas <nuclear@member.fsf.org>
Date: Sun, 12 Jul 2020 20:17:57 +0300
Subject: [PATCH] glut version: make the loading screen fullscreen if demo is
 going to run fullscreen

---
 src/demo.c      |   19 +++++++++++++++++--
 src/demo.h      |    2 ++
 src/glut/main.c |   13 +++++++++----
 3 files changed, 28 insertions(+), 6 deletions(-)

diff --git a/src/demo.c b/src/demo.c
index f9d4900..f7a2463 100644
--- a/src/demo.c
+++ b/src/demo.c
@@ -42,10 +42,21 @@ static int con_active;
 
 extern uint16_t loading_pixels[];	/* data.asm */
 
-
 int demo_init(int argc, char **argv)
 {
-	struct screen *scr;
+	if(demo_init1(argc, argv) == -1) {
+		return -1;
+	}
+	if(demo_init2() == -1) {
+		return -1;
+	}
+	return 0;
+}
+
+static struct screen *scr;
+
+int demo_init1(int argc, char **argv)
+{
 	char *env;
 
 	if(load_config("demo.cfg") == -1) {
@@ -57,7 +68,11 @@ int demo_init(int argc, char **argv)
 	if(parse_args(argc, argv) == -1) {
 		return -1;
 	}
+	return 0;
+}
 
+int demo_init2(void)
+{
 	/* reuse the loading image as our back buffer.
 	 * adjust fb_pixels to leave 4 pixels guard band top/bottom. We have enough
 	 * space since the loading image is 8 pixels taller.
diff --git a/src/demo.h b/src/demo.h
index de0654b..68cb967 100644
--- a/src/demo.h
+++ b/src/demo.h
@@ -54,6 +54,8 @@ enum {
 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);
diff --git a/src/glut/main.c b/src/glut/main.c
index abe25cc..824837e 100644
--- a/src/glut/main.c
+++ b/src/glut/main.c
@@ -118,21 +118,26 @@ int main(int argc, char **argv)
 	wgl_swap_interval_ext = wglGetProcAddress("wglSwapIntervalEXT");
 #endif
 
-	reshape(glutGet(GLUT_WINDOW_WIDTH), glutGet(GLUT_WINDOW_HEIGHT));
-
 	if(au_init() == -1) {
 		return 1;
 	}
 	time_msec = 0;
-	if(demo_init(argc, argv) == -1) {
+	if(demo_init1(argc, argv) == -1) {
 		return 1;
 	}
-	atexit(demo_cleanup);
 
 	if(opt.fullscreen) {
 		set_fullscreen(opt.fullscreen);
+		reshape(glutGet(GLUT_SCREEN_WIDTH), glutGet(GLUT_SCREEN_HEIGHT));
+	} else {
+		reshape(glutGet(GLUT_WINDOW_WIDTH), glutGet(GLUT_WINDOW_HEIGHT));
 	}
 
+	if(demo_init2() == -1) {
+		return 1;
+	}
+	atexit(demo_cleanup);
+
 	reset_timer();
 
 	glutMainLoop();
-- 
1.7.10.4