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TARGET=iTLS-Enso | ||
TITLE_ID=SKGTLSE12 | ||
OBJS = main.o font.o graphics.o | ||
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LIBS = -lSceCtrl_stub -lSceDisplay_stub -lScePower_stub -lSceVshBridge_stub | ||
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PREFIX = arm-vita-eabi | ||
CC = $(PREFIX)-gcc | ||
CFLAGS = -Wl,-q -Wall -O3 | ||
ASFLAGS = $(CFLAGS) | ||
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all: $(TARGET).vpk | ||
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%.vpk: eboot.bin | ||
vita-mksfoex -s TITLE_ID=$(TITLE_ID) "iTLS-Enso" param.sfo | ||
vita-pack-vpk -s param.sfo -b eboot.bin \ | ||
-a pkg/Media/00=Media/00 \$@ | ||
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eboot.bin: $(TARGET).velf | ||
vita-make-fself -c $< $@ | ||
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%.velf: %.elf | ||
vita-elf-create $< $@ | ||
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$(TARGET).elf: $(OBJS) | ||
$(CC) $(CFLAGS) $^ $(LIBS) -o $@ | ||
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%.o: %.png | ||
$(PREFIX)-ld -r -b binary -o $@ $^ | ||
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clean: | ||
@rm -rf $(TARGET).vpk $(TARGET).velf $(TARGET).elf $(OBJS) \ | ||
eboot.bin param.sfo |
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/* | ||
* PSP Software Development Kit - http://www.pspdev.org | ||
* ----------------------------------------------------------------------- | ||
* Licensed under the BSD license, see LICENSE in PSPSDK root for details. | ||
* | ||
* font.c - Debug Font. | ||
* | ||
* Copyright (c) 2005 Marcus R. Brown <mrbrown@ocgnet.org> | ||
* Copyright (c) 2005 James Forshaw <tyranid@gmail.com> | ||
* Copyright (c) 2005 John Kelley <ps2dev@kelley.ca> | ||
* | ||
* $Id: font.c 540 2005-07-08 19:35:10Z warren $ | ||
*/ | ||
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unsigned char msx[]= | ||
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"\xff\xff\xff\xe7\xe7\xff\xff\xff\x38\x44\x82\x82\x82\x44\x38\x00" | ||
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,182 @@ | ||
#include "graphics.h" | ||
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#include <stdio.h> | ||
#include <string.h> | ||
#include <stdarg.h> | ||
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#define SCE_DISPLAY_UPDATETIMING_NEXTVSYNC SCE_DISPLAY_SETBUF_NEXTFRAME | ||
#include <psp2/display.h> | ||
#include <psp2/kernel/sysmem.h> | ||
#include <psp2/kernel/threadmgr.h> | ||
|
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enum { | ||
SCREEN_WIDTH = 960, | ||
SCREEN_HEIGHT = 544, | ||
LINE_SIZE = 960, | ||
FRAMEBUFFER_SIZE = 2 * 1024 * 1024, | ||
FRAMEBUFFER_ALIGNMENT = 256 * 1024 | ||
}; | ||
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typedef union | ||
{ | ||
int rgba; | ||
struct | ||
{ | ||
char r; | ||
char g; | ||
char b; | ||
char a; | ||
} c; | ||
} color_t; | ||
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extern u8 msx[]; | ||
void* g_vram_base; | ||
static int gX = 0; | ||
static int gY = 0; | ||
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static Color g_fg_color; | ||
static Color g_bg_color; | ||
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static Color* getVramDisplayBuffer() | ||
{ | ||
Color* vram = (Color*) g_vram_base; | ||
return vram; | ||
} | ||
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void *psvDebugScreenGetVram() { | ||
return g_vram_base; | ||
} | ||
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int psvDebugScreenGetX() { | ||
return gX; | ||
} | ||
|
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int psvDebugScreenGetY() { | ||
return gY; | ||
} | ||
|
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void psvDebugScreenSetXY(int x, int y) { | ||
gX = x; | ||
gY = y; | ||
} | ||
|
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// #define LOG(args...) vita_logf (__FILE__, __LINE__, args) ///< Write a log entry | ||
|
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int g_log_mutex; | ||
|
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void psvDebugScreenInit() { | ||
g_log_mutex = sceKernelCreateMutex("log_mutex", 0, 0, NULL); | ||
|
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SceKernelAllocMemBlockOpt opt = { 0 }; | ||
opt.size = sizeof(opt); | ||
opt.attr = 0x00000004; | ||
opt.alignment = FRAMEBUFFER_ALIGNMENT; | ||
SceUID displayblock = sceKernelAllocMemBlock("display", SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RW, FRAMEBUFFER_SIZE, &opt); | ||
printf("displayblock: 0x%08x", displayblock); | ||
void *base; | ||
sceKernelGetMemBlockBase(displayblock, &base); | ||
// LOG("base: 0x%08x", base); | ||
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SceDisplayFrameBuf framebuf = { 0 }; | ||
framebuf.size = sizeof(framebuf); | ||
framebuf.base = base; | ||
framebuf.pitch = SCREEN_WIDTH; | ||
framebuf.pixelformat = SCE_DISPLAY_PIXELFORMAT_A8B8G8R8; | ||
framebuf.width = SCREEN_WIDTH; | ||
framebuf.height = SCREEN_HEIGHT; | ||
|
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g_vram_base = base; | ||
|
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sceDisplaySetFrameBuf(&framebuf, SCE_DISPLAY_UPDATETIMING_NEXTVSYNC); | ||
|
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g_fg_color = 0xFFFFFFFF; | ||
g_bg_color = 0x00000000; | ||
} | ||
|
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void psvDebugScreenClear(int bg_color) | ||
{ | ||
gX = gY = 0; | ||
int i; | ||
color_t *pixel = (color_t *)getVramDisplayBuffer(); | ||
for(i = 0; i < SCREEN_WIDTH * SCREEN_HEIGHT; i++) { | ||
pixel->rgba = bg_color; | ||
pixel++; | ||
} | ||
} | ||
|
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static void printTextScreen(const char * text) | ||
{ | ||
int c, i, j, l; | ||
u8 *font; | ||
Color *vram_ptr; | ||
Color *vram; | ||
|
||
for (c = 0; c < strlen(text); c++) { | ||
if (gX + 16 > SCREEN_WIDTH) { | ||
gY += 16; | ||
gX = 0; | ||
} | ||
if (gY + 16 > SCREEN_HEIGHT) { | ||
gY = 0; | ||
psvDebugScreenClear(g_bg_color); | ||
} | ||
char ch = text[c]; | ||
if (ch == '\n') { | ||
gX = 0; | ||
gY += 16; | ||
continue; | ||
} else if (ch == '\r') { | ||
gX = 0; | ||
continue; | ||
} | ||
|
||
vram = getVramDisplayBuffer() + gX + gY * LINE_SIZE; | ||
|
||
font = &msx[ (int)ch * 8]; | ||
for (i = l = 0; i < 8; i++, l += 8, font++) { | ||
vram_ptr = vram; | ||
for (j = 0; j < 8; j++) { | ||
if ((*font & (128 >> j))) { | ||
*(uint32_t *)(vram_ptr) = g_fg_color; | ||
*(uint32_t *)(vram_ptr + 1) = g_fg_color; | ||
*(uint32_t *)(vram_ptr + LINE_SIZE) = g_fg_color; | ||
*(uint32_t *)(vram_ptr + LINE_SIZE + 1) = g_fg_color; | ||
} else { | ||
*(uint32_t *)(vram_ptr) = g_bg_color; | ||
*(uint32_t *)(vram_ptr + 1) = g_bg_color; | ||
*(uint32_t *)(vram_ptr + LINE_SIZE) = g_bg_color; | ||
*(uint32_t *)(vram_ptr + LINE_SIZE + 1) = g_bg_color; | ||
} | ||
vram_ptr += 2; | ||
} | ||
vram += 2 * LINE_SIZE; | ||
} | ||
gX += 16; | ||
} | ||
} | ||
|
||
void psvDebugScreenPrintf(const char *format, ...) { | ||
char buf[1024]; | ||
|
||
sceKernelLockMutex(g_log_mutex, 1, NULL); | ||
|
||
va_list opt; | ||
va_start(opt, format); | ||
vsnprintf(buf, sizeof(buf), format, opt); | ||
printTextScreen(buf); | ||
va_end(opt); | ||
|
||
sceKernelUnlockMutex(g_log_mutex, 1); | ||
} | ||
|
||
Color psvDebugScreenSetFgColor(Color color) { | ||
Color prev_color = g_fg_color; | ||
g_fg_color = color; | ||
return prev_color; | ||
} | ||
|
||
Color psvDebugScreenSetBgColor(Color color) { | ||
Color prev_color = g_bg_color; | ||
g_bg_color = color; | ||
return prev_color; | ||
} |
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