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Crash Screen Tweaks

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Now uses the game's framebuffer so no more clown vomit, and char buffer is now properly cleared before printing float regs.
This commit is contained in:
Fazana
2021-09-07 15:11:00 +01:00
parent e94c4ec8f8
commit 9fd37fba3b
1 changed files with 11 additions and 4 deletions
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15
src/game/crash_screen.c
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@@ -2,6 +2,7 @@
#include <PR/os_internal_error.h>
#include <stdarg.h>
#include <string.h>
#include "buffers/framebuffers.h"
#include "sm64.h"
@@ -106,7 +107,10 @@ void crash_screen_print(s32 x, s32 y, const char *fmt, ...) {
char *ptr;
u32 glyph;
s32 size;
char buf[0x100];
char buf[0x108];
s32 i = 0;
memset(buf, 0, sizeof(buf));
va_list args;
va_start(args, fmt);
@@ -181,11 +185,11 @@ void draw_crash_screen(OSThread *thread) {
cause = 17;
}
osWritebackDCacheAll();
crash_screen_sleep(2000);
crash_screen_draw_rect(25, 20, 270, 25);
crash_screen_print(30, 25, "THREAD:%d (%s)", thread->id, gCauseDesc[cause]);
crash_screen_print(30, 35, "PC:%08XH SR:%08XH VA:%08XH", tc->pc, tc->sr, tc->badvaddr);
osWritebackDCacheAll();
crash_screen_sleep(2000);
crash_screen_draw_rect(25, 45, 270, 185);
crash_screen_print(30, 50, "AT:%08XH V0:%08XH V1:%08XH", (u32) tc->at, (u32) tc->v0,
(u32) tc->v1);
@@ -243,6 +247,8 @@ OSThread *get_crashed_thread(void) {
return NULL;
}
extern u16 sRenderedFramebuffer;
void thread2_crash_screen(UNUSED void *arg) {
OSMesg mesg;
OSThread *thread;
@@ -252,6 +258,7 @@ void thread2_crash_screen(UNUSED void *arg) {
do {
osRecvMesg(&gCrashScreen.mesgQueue, &mesg, 1);
thread = get_crashed_thread();
gCrashScreen.framebuffer = (u16 *) gFrameBuffers[sRenderedFramebuffer];
} while (thread == NULL);
draw_crash_screen(thread);
for (;;) {
@@ -265,7 +272,7 @@ void crash_screen_set_framebuffer(u16 *framebuffer, u16 width, u16 height) {
}
void crash_screen_init(void) {
gCrashScreen.framebuffer = (u16 *) (osMemSize | 0x80000000) - SCREEN_WIDTH * SCREEN_HEIGHT;
gCrashScreen.framebuffer = (u16 *) gFrameBuffers[sRenderedFramebuffer];
gCrashScreen.width = SCREEN_WIDTH;
gCrashScreen.height = SCREEN_HEIGHT;
osCreateMesgQueue(&gCrashScreen.mesgQueue, &gCrashScreen.mesg, 1);