import v0.8

Author: unknown

Makefile

@@ -0,0 +1,20 @@
+TARGET = eReader
+OBJS = bg.o bookmark.o charsets.o conf.o ctrl.o display.o fat.o fs.o html.o image.o main.o mp3.o power.o scene.o usb.o win.o\
+	./common/log.o ./common/utils.o
+
+INCDIR = $(PSPSDK)/../include
+
+CFLAGS = -O2 -G0 -Wall -DFONT12 #-D_DEBUG
+CXXFLAGS = $(CFLAGS) -fno-exceptions -fno-rtti
+
+LIBS = ./lib/unzip.a ./lib/libchm.a ./lib/libpng.a ./lib/libgif.a ./lib/libjpeg.a ./lib/libbmp.a ./lib/libtga.a ./lib/libmad.a ./lib/libid3tag.a ./lib/libz.a \
+	-lc -lm -lpsppower -lpspaudiolib -lpspaudio -lpspusb -lpspusbstor
+
+#LIBDIR =
+#LDFLAGS =
+
+EXTRA_TARGETS = EBOOT.PBP
+PSP_EBOOT_TITLE = eReader
+#PSP_EBOOT_ICON = ICON0.png
+
+include $(PSPSDK)/lib/build.mak

bg.c

@@ -0,0 +1,81 @@
+#include <stdlib.h>
+#include <string.h>
+#include "display.h"
+#include "image.h"
+#include "bg.h"
+
+static dword * bg_start = (dword *)0x44110000;
+static bool have_bg = false;
+
+extern void bg_load(const char * filename)
+{
+	dword * imgdata, * imgshow = NULL, * img_buf, * bg_buf, * bg_line, * bg_end, * bg_lineend;
+	dword width, height, w2, h2, bgcolor, left, top;
+	if(image_readpng(filename, &width, &height, &imgdata, &bgcolor) != 0)
+		return;
+	if(width > 480)
+	{
+		h2 = height * 480 / width;
+		if(h2 > 272)
+		{
+			h2 = 272;
+			w2 = width * 272 / height;
+		}
+		else
+			w2 = 480;
+	}
+	else if(height > 272)
+	{
+		h2 = 272;
+		w2 = width * 272 / height;
+	}
+	else
+	{
+		h2 = height;
+		w2 = width;
+	}
+	if(width != w2 || height != h2)
+	{
+		imgshow = (dword *)malloc(sizeof(dword) * w2 * h2);
+		if(imgshow == NULL)
+		{
+			free((void *)imgdata);
+			return;
+		}
+		image_zoom_bicubic(imgdata, width, height, imgshow, w2, h2);
+	}
+	else
+		imgshow = imgdata;
+
+	if(w2 < 480)
+		left = (480 - w2) / 2;
+	else
+		left = 0;
+	if(h2 < 272)
+		top = (272 - h2) / 2;
+	else
+		top = 0;
+
+	for(bg_buf = bg_start, bg_end = bg_start + 0x88000; bg_buf < bg_end; bg_buf ++)
+		* bg_buf = bgcolor;
+	img_buf = imgshow;
+	for(bg_buf = bg_start + top * 512 + left, bg_end = bg_buf + h2 * 512; bg_buf < bg_end; bg_buf += 512)
+		for(bg_line = bg_buf, bg_lineend = bg_buf + w2; bg_line < bg_lineend; bg_line ++)
+			*bg_line = *img_buf ++;
+
+	have_bg = true;
+
+	if(imgshow != imgdata)
+		free((void *)imgshow);
+	free((void *)imgdata);
+}
+
+extern bool bg_display()
+{
+	if(have_bg)
+	{
+		memcpy(vram_start, bg_start, 0x88000);
+		return true;
+	}
+	return false;
+}

bg.h

@@ -0,0 +1,9 @@
+#ifndef _BG_H_
+#define _BG_H_
+
+#include "common/datatype.h"
+
+extern void bg_load(const char * filename);
+extern bool bg_display();
+
+#endif

bookmark.c

@@ -0,0 +1,86 @@
+#include <sys/stat.h>
+#include <stdlib.h>
+#include <string.h>
+#include <pspkernel.h>
+#include "common/utils.h"
+#include "bookmark.h"
+
+static char bmdir[256];
+
+static void bookmark_encode(const char * filename, char * destname)
+{
+    register dword h, l;
+	char destfilename[10];
+
+    for (h = 5381; * filename != 0; ++filename) {
+        h += h << 5;
+	    h ^= *filename;
+    }
+	l = utils_dword2string(h, destfilename, 10);
+	strcpy(destname, bmdir);
+	strcat(destname, &destfilename[l]);
+}
+
+extern void bookmark_setbasedir(const char * dir)
+{
+	strcpy(bmdir, dir);
+	strcat(bmdir, "bookmarks/");
+	mkdir(bmdir, 0777);
+}
+
+extern p_bookmark bookmark_open(const char * filename)
+{
+	int fd;
+	p_bookmark bm = (p_bookmark)calloc(1, sizeof(t_bookmark));
+	if(bm == NULL)
+		return NULL;
+	memset(bm->row, 0xFF, 10 * sizeof(dword));
+	bookmark_encode(filename, bm->filename);
+	fd = sceIoOpen(bm->filename, PSP_O_RDONLY, 0777);
+	if(fd < 0)
+		return bm;
+	sceIoRead(fd, bm->row, 10 * sizeof(dword));
+	sceIoClose(fd);
+	return bm;
+}
+
+extern void bookmark_save(p_bookmark bm)
+{
+	int fd = sceIoOpen(bm->filename, PSP_O_CREAT | PSP_O_WRONLY, 0777);
+	if(fd < 0)
+		return;
+	sceIoWrite(fd, bm->row, 10 * sizeof(dword));
+	sceIoClose(fd);
+}
+
+extern void bookmark_close(p_bookmark bm)
+{
+	free((void *)bm);
+}
+
+extern dword bookmark_autoload(const char * filename)
+{
+	int fd;
+	char bmfn[256];
+	dword row = 0;
+	bookmark_encode(filename, bmfn);
+	if((fd = sceIoOpen(bmfn, PSP_O_RDONLY, 0777)) < 0)
+		return 0;
+	sceIoRead(fd, &row, sizeof(dword));
+	sceIoClose(fd);
+	if(row == 0xFFFFFFFF)
+		row = 0;
+	return row;
+}
+
+extern void bookmark_autosave(const char * filename, dword row)
+{
+	int fd;
+	char bmfn[256];
+	bookmark_encode(filename, bmfn);
+	if((fd = sceIoOpen(bmfn, PSP_O_RDWR, 0777)) >= 0 || (fd = sceIoOpen(bmfn, PSP_O_CREAT | PSP_O_WRONLY, 0777)) >= 0)
+	{
+		sceIoWrite(fd, &row, sizeof(dword));
+		sceIoClose(fd);
+	}
+}

bookmark.h

@@ -0,0 +1,18 @@
+#ifndef _BOOKMARK_H_
+#define _BOOKMARK_H_
+
+#include "common/datatype.h"
+
+typedef struct {
+	char filename[256];
+	dword row[10];
+} t_bookmark, * p_bookmark;
+
+extern void bookmark_setbasedir(const char * dir);
+extern p_bookmark bookmark_open(const char * filename);
+extern void bookmark_save(p_bookmark bm);
+extern void bookmark_close(p_bookmark bm);
+extern dword bookmark_autoload(const char * filename);
+extern void bookmark_autosave(const char * filename, dword row);
+
+#endif