-// (c) Copyright 2006-2008 notaz, All rights reserved.\r
+// (c) Copyright 2006-2009 notaz, All rights reserved.\r
// Free for non-commercial use.\r
\r
// For commercial use, separate licencing terms must be obtained.\r
#include <stdio.h>\r
#include <stdlib.h>\r
#include <sys/time.h>\r
-#include <sys/stat.h>\r
-#include <sys/types.h>\r
-#include <linux/limits.h>\r
-#include <ctype.h>\r
-#include <unistd.h>\r
-\r
#include <stdarg.h>\r
\r
#include "../common/arm_utils.h"\r
\r
\r
static short __attribute__((aligned(4))) sndBuffer[2*44100/50];\r
-static struct timeval noticeMsgTime = { 0, 0 }; // when started showing\r
static int osd_fps_x;\r
unsigned char *PicoDraw2FB = NULL; // temporary buffer for alt renderer\r
-int reset_timing = 0;\r
\r
#define PICO_PEN_ADJUST_X 4\r
#define PICO_PEN_ADJUST_Y 2\r
static int pico_pen_x = 0, pico_pen_y = 240/2;\r
\r
-static void emu_msg_cb(const char *msg);\r
-static void emu_msg_tray_open(void);\r
-\r
-\r
-void plat_status_msg(const char *format, ...)\r
-{\r
- va_list vl;\r
-\r
- va_start(vl, format);\r
- vsnprintf(noticeMsg, sizeof(noticeMsg), fmt, vl);\r
- va_end(vl);\r
-\r
- gettimeofday(¬iceMsgTime, 0);\r
-}\r
\r
-int emu_getMainDir(char *dst, int len)\r
+int plat_get_root_dir(char *dst, int len)\r
{\r
extern char **g_argv;\r
int j;\r
return j + 1;\r
}\r
\r
-void emu_Init(void)\r
-{\r
- // make temp buffer for alt renderer\r
- PicoDraw2FB = malloc((8+320)*(8+240+8));\r
- if (!PicoDraw2FB)\r
- {\r
- printf("PicoDraw2FB == 0\n");\r
- }\r
-\r
- // make dirs for saves, cfgs, etc.\r
- mkdir("mds", 0777);\r
- mkdir("srm", 0777);\r
- mkdir("brm", 0777);\r
- mkdir("cfg", 0777);\r
-\r
- PicoInit();\r
- PicoMessage = emu_msg_cb;\r
- PicoMCDopenTray = emu_msg_tray_open;\r
- PicoMCDcloseTray = menu_loop_tray;\r
-}\r
-\r
-\r
-void emu_Deinit(void)\r
-{\r
- // save SRAM\r
- if((currentConfig.EmuOpt & 1) && SRam.changed) {\r
- emu_SaveLoadGame(0, 1);\r
- SRam.changed = 0;\r
- }\r
-\r
- if (!(currentConfig.EmuOpt & 0x20)) {\r
- config_writelrom(PicoConfigFile);\r
-#ifndef NO_SYNC\r
- sync();\r
-#endif\r
- }\r
-\r
- free(PicoDraw2FB);\r
-\r
- PicoExit();\r
-}\r
-\r
-void emu_prepareDefaultConfig(void)\r
+void pemu_prep_defconfig(void)\r
{\r
memset(&defaultConfig, 0, sizeof(defaultConfig));\r
defaultConfig.EmuOpt = 0x8f | 0x00600; // | <- confirm_save, cd_leds\r
p = (int *) ((unsigned char *) g_screen_ptr+x+g_screen_width*(y+h));\r
for (i = len; i; i--, p++) *p = 0xe0e0e0e0;\r
}\r
- emu_textOut8(x, y, text);\r
+ emu_text_out8(x, y, text);\r
} else {\r
int *p, i, h;\r
x &= ~1; // align x\r
p = (int *) ((unsigned short *) g_screen_ptr+x+g_screen_width*(y+h));\r
for (i = len; i; i--, p++) *p = 0;//(*p>>2)&0x39e7;\r
}\r
- textOut16(x, y, text);\r
+ text_out16(x, y, text);\r
}\r
}\r
\r
}\r
\r
\r
-static void emu_msg_cb(const char *msg)\r
-{\r
-/*\r
- if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {\r
- // 8-bit renderers\r
- gp2x_memset_all_buffers(g_screen_width*(g_screen_height-16), 0xe0, g_screen_width*16);\r
- osd_text(4, g_screen_height-16, msg);\r
- gp2x_memcpy_all_buffers((char *)g_screen_ptr+g_screen_width*(g_screen_height-16),\r
- g_screen_width*(g_screen_height-16), g_screen_width*16);\r
- } else {\r
- // 16bit accurate renderer\r
- gp2x_memset_all_buffers(g_screen_width*(g_screen_height-16)*2, 0, g_screen_width*16*2);\r
- osd_text(4, g_screen_height-16, msg);\r
- gp2x_memcpy_all_buffers((char *)g_screen_ptr+g_screen_width*(g_screen_height-16)*2,\r
- g_screen_width*(g_screen_height-16)*2, g_screen_width*16*2);\r
- }\r
- gettimeofday(¬iceMsgTime, 0);\r
- noticeMsgTime.tv_sec -= 2;\r
-*/\r
- /* assumption: emu_msg_cb gets called only when something slow is about to happen */\r
- reset_timing = 1;\r
-}\r
-\r
-static void emu_state_cb(const char *str)\r
-{\r
- clearArea(0);\r
- blit("", str);\r
-}\r
-\r
-static void emu_msg_tray_open(void)\r
-{\r
- strcpy(noticeMsg, "CD tray opened");\r
- gettimeofday(¬iceMsgTime, 0);\r
-}\r
-\r
-\r
static void update_volume(int has_changed, int is_up)\r
{\r
static int prev_frame = 0, wait_frames = 0;\r
}\r
\r
\r
-void emu_forcedFrame(int opts)\r
+void pemu_forced_frame(int opts)\r
{\r
int po_old = PicoOpt;\r
int eo_old = currentConfig.EmuOpt;\r
currentConfig.EmuOpt = eo_old;\r
}\r
\r
-void emu_platformDebugCat(char *str)\r
+void plat_debug_cat(char *str)\r
{\r
- // nothing\r
}\r
\r
static void simpleWait(int thissec, int lim_time)\r
}\r
}\r
\r
-void emu_startSound(void)\r
+void pemu_sound_start(void)\r
{\r
static int PsndRate_old = 0, PicoOpt_old = 0, pal_old = 0;\r
int target_fps = Pico.m.pal ? 50 : 60;\r
}\r
}\r
\r
-void emu_endSound(void)\r
+void pemu_sound_stop(void)\r
{\r
}\r
\r
-/* wait until we can write more sound */\r
-void emu_waitSound(void)\r
+void pemu_sound_wait(void)\r
{\r
// don't need to do anything, writes will block by themselves\r
}\r
\r
-void emu_Loop(void)\r
+void pemu_loop(void)\r
{\r
char fpsbuff[24]; // fps count c string\r
struct timeval tval; // timing\r
target_frametime = 1000000/target_fps;\r
reset_timing = 1;\r
\r
- emu_startSound();\r
+ pemu_sound_start();\r
\r
// prepare CD buffer\r
if (PicoAHW & PAHW_MCD) PicoCDBufferInit();\r
frames_done++; frames_shown++;\r
}\r
\r
- emu_changeFastForward(0);\r
+ emu_set_fastforward(0);\r
\r
if (PicoAHW & PAHW_MCD) PicoCDBufferFree();\r
\r
// save SRAM\r
- if((currentConfig.EmuOpt & 1) && SRam.changed) {\r
+ if ((currentConfig.EmuOpt & EOPT_EN_SRAM) && SRam.changed) {\r
+ /* FIXME: plat_status_msg_busy_first */\r
emu_state_cb("Writing SRAM/BRAM..");\r
- emu_SaveLoadGame(0, 1);\r
+ emu_save_load_game(0, 1);\r
SRam.changed = 0;\r
}\r
\r
// if in 8bit mode, generate 16bit image for menu background\r
if ((PicoOpt&0x10) || !(currentConfig.EmuOpt&0x80))\r
- emu_forcedFrame(POPT_EN_SOFTSCALE);\r
-}\r
-\r
-\r
-void emu_ResetGame(void)\r
-{\r
- PicoReset();\r
- reset_timing = 1;\r
+ pemu_forced_frame(POPT_EN_SOFTSCALE);\r
}\r
\r
notaz.gp2x.de / libpicofe.git / blobdiff