X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2F16.c;h=27c17a58c57641cb14d8324a26b040567f53b8d0;hb=0b27dec43b461090fb2b9770f031dd230a9a0f75;hp=5ee40aa99c7505274a26be3895d0735b6f0d0686;hpb=b944e5a4e57c1a1ba44dff4ffafdee4edd5b5d99;p=16.git

diff --git a/src/16.c b/src/16.c
index 5ee40aa9..27c17a58 100755
--- a/src/16.c
+++ b/src/16.c
@@ -1,5 +1,5 @@
 /* Project 16 Source Code~
- * Copyright (C) 2012-2016 sparky4 & pngwen & andrius4669
+ * Copyright (C) 2012-2016 sparky4 & pngwen & andrius4669 & joncampbell123
  *
  * This file is part of Project 16.
  *
@@ -32,6 +32,27 @@ player_t player[MaxPlayers];
 void
 main(int argc, char *argv[])
 {
+	// DOSLIB: check our environment
+	probe_dos();
+
+	// DOSLIB: what CPU are we using?
+	// NTS: I can see from the makefile Sparky4 intends this to run on 8088 by the -0 switch in CFLAGS.
+	//      So this code by itself shouldn't care too much what CPU it's running on. Except that other
+	//      parts of this project (DOSLIB itself) rely on CPU detection to know what is appropriate for
+	//      the CPU to carry out tasks. --J.C.
+	cpu_probe();
+
+	// DOSLIB: check for VGA
+	if (!probe_vga()) {
+		printf("VGA probe failed\n");
+		return;
+	}
+	// hardware must be VGA or higher!
+	if (!(vga_state.vga_flags & VGA_IS_VGA)) {
+		printf("This program requires VGA or higher graphics hardware\n");
+		return;
+	}
+
 	//screen = modexDefaultPage();
 	engi_stat = ENGI_RUN;
 	//textInit();
@@ -45,7 +66,7 @@ main(int argc, char *argv[])
 	/*modexPalSave(gpal);
 	modexSavePalFile("data/g.pal", gpal);*/
 	printf("wwww loop wwww\n");
-	VGAmodeX(1, &gvar);
+	VGAmodeX(1, 1, &gvar);
 	modexPalBlack();	//so player will not see loadings~
 	IN_Startup();
 	IN_Default(0,&player,ctrl_Joystick);
@@ -62,7 +83,7 @@ main(int argc, char *argv[])
 		case 2: cpus = "386 or newer"; break;
 		default: cpus = "internal error"; break;
 	}
-	VGAmodeX(0, &gvar);
+	VGAmodeX(0, 1, &gvar);
 	printf("Project 16 16.exe. This is supposed to be the actual finished game executable!\n");
 	printf("version %s\n", VERSION);
 	printf("detected CPU type: %s\n", cpus);