X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Fpcxtest2.c;h=90525468f6755685ec9ee14306d77fca99371f33;hb=04fe364b1c5b4fdddca823044c2d584531691af6;hp=059b448acf32a76906e700d6d206504e972695e9;hpb=be588c0302f1248c7100cd97ad5effe2af3563cf;p=16.git

diff --git a/src/pcxtest2.c b/src/pcxtest2.c
index 059b448a..90525468 100755
--- a/src/pcxtest2.c
+++ b/src/pcxtest2.c
@@ -1,5 +1,5 @@
 /* Project 16 Source Code~
- * Copyright (C) 2012-2016 sparky4 & pngwen & andrius4669 & joncampbell123
+ * Copyright (C) 2012-2021 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover
  *
  * This file is part of Project 16.
  *
@@ -23,11 +23,11 @@
 #include <stdio.h>
 #include <dos.h>
 #include <string.h>
-#include "src/lib/modex16.h"
+#include "src/lib/16_vl.h"
 #include "src/lib/bitmap.h"
-#include "src/lib/planar.h"
+//----#include "src/lib/planar.h"
 
-global_game_variables_t gvar;
+static word far* clockw= (word far*) 0x046C; /* 18.2hz clock */
 
 /*
 void
@@ -55,25 +55,47 @@ DrawPBuf(page_t *page, int x, int y, planar_buf_t *p, byte sprite)
 */
 
 void main() {
+	static global_game_variables_t gvar;
 	bitmap_t bmp;
-	planar_buf_t *p;
+//----	planar_buf_t *p;
 	int i;
 	word start;
 	int plane;
 	float t1, t2;
 
+	// 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;
+	}
+
 //0000	bmp = bitmapLoadPcx("data/koishi~~.pcx");
-//	bmp = bitmapLoadPcx("data/chikyuu.pcx");
-	bmp = bitmapLoadPcx("data/koishi^^.pcx");
+	bmp = bitmapLoadPcx("data/chikyuu.pcx", &gvar);
+//	bmp = bitmapLoadPcx("data/koishi^^.pcx");
 //	bmp = bitmapLoadPcx("16/PCX_LIB/chikyuu.pcx");
-	p = planar_buf_from_bitmap(&bmp);
+//----	p = planar_buf_from_bitmap(&bmp);
 	VGAmodeX(1, 1, &gvar);
 	gvar.video.page[0]=modexDefaultPage(&gvar.video.page[0]);
 	gvar.video.page[0].sw+=32;
 	gvar.video.page[0].sh+=32;
 
 	/* fix up the palette and everything */
-	modexPalUpdate1(bmp.palette);
+	modexPalUpdate(bmp.palette);
 
 	/* clear and draw one sprite and one bitmap */
 	modexClearRegion(&gvar.video.page[0], 0, 0, gvar.video.page[0].sw, gvar.video.page[0].sh, 1);