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This commit is contained in:
Themaister 2010-05-27 00:39:56 +02:00
parent 98b6c4a4ec
commit 0c9891bf7e
1 changed files with 36 additions and 18 deletions
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54
ssnes.c
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@ -10,6 +10,7 @@
///// RSound ///// RSound
static rsound_t *rd = NULL; static rsound_t *rd = NULL;
static void audio_write(const void *data, size_t size); static void audio_write(const void *data, size_t size);
static void uninit_audio(void);
///// samplerate ///// samplerate
@ -21,7 +22,10 @@ static uint8_t* gl_buffer;
static void GLFWCALL resize(int width, int height); static void GLFWCALL resize(int width, int height);
static void init_gl(void); static void init_gl(void);
static void uninit_gl(void); static void uninit_gl(void);
static void uninit_audio(void);
static void load_state(const char* path, uint8_t* data, size_t size);
static void write_state(const char* path, uint8_t* data, size_t size);
static void uninit_gl(void) static void uninit_gl(void)
{ {
@ -364,14 +368,8 @@ int main(int argc, char *argv[])
uint8_t *serial_data = malloc(serial_size); uint8_t *serial_data = malloc(serial_size);
snes_serialize(serial_data, serial_size); snes_serialize(serial_data, serial_size);
file = fopen(savefile_name, "rb"); load_state(savefile_name, serial_data, serial_size);
if ( file != NULL ) snes_reset();
{
fread(serial_data, 1, serial_size, file);
fclose(file);
snes_unserialize(serial_data, serial_size);
snes_reset();
}
for(;;) for(;;)
{ {
@ -381,9 +379,13 @@ int main(int argc, char *argv[])
break; break;
if ( glfwGetKey( SAVE_STATE_KEY )) if ( glfwGetKey( SAVE_STATE_KEY ))
snes_serialize(serial_data, serial_size); {
write_state(savefile_name, serial_data, serial_size);
}
else if ( glfwGetKey( LOAD_STATE_KEY ) ) else if ( glfwGetKey( LOAD_STATE_KEY ) )
snes_unserialize(serial_data, serial_size); load_state(savefile_name, serial_data, serial_size);
else if ( glfwGetKey( TOGGLE_FULLSCREEN ) ) else if ( glfwGetKey( TOGGLE_FULLSCREEN ) )
{ {
fullscreen = !fullscreen; fullscreen = !fullscreen;
@ -396,13 +398,7 @@ int main(int argc, char *argv[])
snes_run(); snes_run();
} }
file = fopen(savefile_name, "wb"); write_state(savefile_name, serial_data, serial_size);
if ( file != NULL )
{
snes_serialize(serial_data, serial_size);
fwrite(serial_data, 1, serial_size, file);
fclose(file);
}
snes_unload(); snes_unload();
snes_term(); snes_term();
@ -412,3 +408,25 @@ int main(int argc, char *argv[])
return 0; return 0;
} }
static void write_state(const char* path, uint8_t* data, size_t size)
{
FILE *file = fopen(path, "wb");
if ( file != NULL )
{
snes_serialize(data, size);
fwrite(data, 1, size, file);
fclose(file);
}
}
static void load_state(const char* path, uint8_t* data, size_t size)
{
FILE *file = fopen(path, "rb");
if ( file != NULL )
{
fread(data, 1, size, file);
fclose(file);
snes_unserialize(data, size);
}
}