X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fgba%2Fdebug.c;fp=src%2Fgba%2Fdebug.c;h=0000000000000000000000000000000000000000;hb=b0f9c6ecc15c2d4b5df77a7a963b742a6352ee1a;hp=9bdf5d1344138d23e3d12d32de5f319303ff443c;hpb=bb895563088da093a90f42fc6a532688adc36cf2;p=gbajam22

diff --git a/src/gba/debug.c b/src/gba/debug.c
deleted file mode 100644
index 9bdf5d1..0000000
--- a/src/gba/debug.c
+++ /dev/null
@@ -1,173 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <stdarg.h>
-#include "gbaregs.h"
-#include "intr.h"
-#include "debug.h"
-#include "util.h"
-
-uint16_t vblperf_color[] = {
-	/* grn  blue   cyan  yellow  orng    red     purple  d.green purple ... */
-	/* 60    30     20     15     12      10      8.5     7.5    ... */
-	0x3e0, 0xf863, 0xffc0, 0x3ff, 0x1ff, 0x001f, 0xf81f, 0x1e0, 0xf81f, 0xf81f, 0xf81f
-};
-
-void vblperf_setcolor(int palidx)
-{
-	vblperf_palptr = (uint16_t*)CRAM_BG_ADDR + palidx;
-}
-
-
-uint32_t panic_regs[16];
-void get_panic_regs(void);
-
-void panic(void *pc, const char *fmt, ...)
-{
-	int y;
-	va_list ap;
-	uint32_t *reg;
-
-	get_panic_regs();
-
-	intr_disable();
-	REG_DISPCNT = 4 | DISPCNT_BG2;
-
-	set_bg_color(0, 31, 0, 0);
-	set_bg_color(0xff, 31, 31, 31);
-
-	fillblock_16byte((void*)VRAM_LFB_FB0_ADDR, 0, 240 * 160 / 16);
-
-	fillblock_16byte((unsigned char*)VRAM_LFB_FB0_ADDR + 240 * 3, 0xffffffff, 240 / 16);
-	dbg_drawstr(44, 0, " Panic at %p ", pc);
-
-	va_start(ap, fmt);
-	y = dbg_vdrawstr(0, 12, fmt, ap) + 8;
-	va_end(ap);
-
-	fillblock_16byte((unsigned char*)VRAM_LFB_FB0_ADDR + 240 * (y + 4), 0xffffffff, 240 / 16);
-	y += 8;
-
-	reg = panic_regs;
-	y = dbg_drawstr(0, y, " r0 %08x  r1 %08x\n r2 %08x  r3 %08x\n r4 %08x  r5 %08x\n r6 %08x  r7 %08x\n",
-			reg[0], reg[1], reg[2], reg[3], reg[4], reg[5], reg[6], reg[7]);
-	y = dbg_drawstr(0, y, " r8 %08x  r9 %08x\nr10 %08x r11 %08x\n ip %08x  sp %08x\n lr %08x  pc %08x\n",
-			reg[8], reg[9], reg[10], reg[11], reg[12], reg[13], reg[14], reg[15]);
-
-	/* stop any sound/music playback */
-	REG_SOUNDCNT_H = SCNT_DSA_CLRFIFO | SCNT_DSB_CLRFIFO;
-	REG_TMCNT_H(1) &= ~TMCNT_EN;
-	REG_DMA1CNT_H = 0;
-	REG_DMA2CNT_H = 0;
-
-	for(;;);
-}
-
-void dbg_drawglyph(int x, int y, int c)
-{
-	int i;
-	uint16_t pp;
-	unsigned char row;
-	uint16_t *ptr = (uint16_t*)VRAM_LFB_FB0_ADDR + (y << 7) - (y << 3) + (x >> 1);
-	unsigned char *fnt = font_8x8 + ((c & 0xff) << 3);
-
-	for(i=0; i<8; i++) {
-		row = *fnt++;
-		pp = row & 0x80 ? 0xff : 0;
-		*ptr++ = pp | (row & 0x40 ? 0xff00 : 0);
-		pp = row & 0x20 ? 0xff : 0;
-		*ptr++ = pp | (row & 0x10 ? 0xff00 : 0);
-		pp = row & 0x08 ? 0xff : 0;
-		*ptr++ = pp | (row & 0x04 ? 0xff00 : 0);
-		pp = row & 0x02 ? 0xff : 0;
-		*ptr++ = pp | (row & 0x01 ? 0xff00 : 0);
-		ptr += 120 - 4;
-	}
-}
-
-int dbg_vdrawstr(int x, int y, const char *fmt, va_list ap)
-{
-	int startx, c;
-	char buf[128];
-	char *ptr = buf;
-
-	vsnprintf(buf, sizeof buf, fmt, ap);
-
-	startx = x;
-	while(*ptr) {
-		if(y >= 160) break;
-
-		c = *ptr++;
-		switch(c) {
-		case '\n':
-			y += 8;
-		case '\r':
-			x = startx;
-			break;
-
-		default:
-			dbg_drawglyph(x, y, c);
-			x += 8;
-			if(x >= 240 - 8) {
-				while(*ptr && isspace(*ptr)) ptr++;
-				x = 0;
-				y += 8;
-			}
-		}
-	}
-
-	return y;
-}
-
-int dbg_drawstr(int x, int y, const char *fmt, ...)
-{
-	int res;
-	va_list ap;
-
-	va_start(ap, fmt);
-	res = dbg_vdrawstr(x, y, fmt, ap);
-	va_end(ap);
-	return res;
-}
-
-#ifdef EMUBUILD
-#define REG_DBG_ENABLE	REG16(0xfff780)
-#define REG_DBG_FLAGS	REG16(0xfff700)
-#define REG_DBG_STR		REG8(0xfff600)
-
-/*__attribute__((target("arm")))*/
-void emuprint(const char *fmt, ...)
-{
-	static int opened;
-	char buf[128];
-	va_list ap;
-
-	if(!opened) {
-		REG_DBG_ENABLE = 0xc0de;
-		if(REG_DBG_ENABLE != 0x1dea) {
-			return;
-		}
-		opened = 1;
-	}
-
-	va_start(ap, fmt);
-	vsnprintf(buf, sizeof buf, fmt, ap);
-	va_end(ap);
-
-	strcpy((char*)0x4fff600, buf);
-	REG_DBG_FLAGS = 0x104;	/* debug message */
-
-	/*
-	asm volatile(
-		"mov r0, %0\n\t"
-		"swi 0xff0000\n\t" :
-		: "r" (buf)
-		: "r0"
-	);
-	*/
-}
-#else
-void emuprint(const char *fmt, ...)
-{
-}
-#endif