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De-opaque history.

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This commit is contained in:
Themaister 2014-06-17 16:53:23 +02:00
parent cce0ec63a4
commit e2c1ba096d
3 changed files with 21 additions and 30 deletions
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3
driver_menu.h
View File

@ -18,6 +18,7 @@
#define DRIVER_MENU_H__
#include "frontend/menu/file_list.h"
#include "frontend/menu/history.h"
typedef struct menu_ctx_driver_backend
{
@ -154,7 +155,7 @@ typedef struct
void *parameter_shader; // Points to either shader or graphics driver current shader.
unsigned current_pad;
void *history;
rom_history_t *history;
retro_time_t last_time; // Used to throttle menu in case VSync is broken.
struct menu_bind_state binds;

32
frontend/menu/history.c
View File

@ -42,12 +42,11 @@ struct rom_history
char *conf_path;
};
void rom_history_get_index(void *data,
void rom_history_get_index(rom_history_t *hist,
size_t index,
const char **path, const char **core_path,
const char **core_name)
{
rom_history_t *hist = (rom_history_t*)data;
if (!hist)
return;
@ -64,12 +63,11 @@ static void rom_history_free_entry(struct rom_history_entry *entry)
memset(entry, 0, sizeof(*entry));
}
void rom_history_push(void *data,
void rom_history_push(rom_history_t *hist,
const char *path, const char *core_path,
const char *core_name)
{
size_t i;
rom_history_t *hist = (rom_history_t*)data;
if (!hist)
return;
@ -110,10 +108,9 @@ void rom_history_push(void *data,
hist->size++;
}
static void rom_history_write_file(void *data)
static void rom_history_write_file(rom_history_t *hist)
{
size_t i;
rom_history_t *hist = (rom_history_t*)data;
FILE *file = fopen(hist->conf_path, "w");
if (!file || !hist)
return;
@ -129,10 +126,9 @@ static void rom_history_write_file(void *data)
fclose(file);
}
void rom_history_free(void *data)
void rom_history_free(rom_history_t *hist)
{
size_t i;
rom_history_t *hist = (rom_history_t*)data;
if (!hist)
return;
@ -147,10 +143,9 @@ void rom_history_free(void *data)
free(hist);
}
void rom_history_clear(void *data)
void rom_history_clear(rom_history_t *hist)
{
size_t i;
rom_history_t *hist = (rom_history_t*)data;
if (!hist)
return;
@ -159,19 +154,17 @@ void rom_history_clear(void *data)
hist->size = 0;
}
size_t rom_history_size(void *data)
size_t rom_history_size(rom_history_t *hist)
{
rom_history_t *hist = (rom_history_t*)data;
if (hist)
return hist->size;
return 0;
}
static bool rom_history_read_file(void *data, const char *path)
static bool rom_history_read_file(rom_history_t *hist, const char *path)
{
rom_history_t *hist = (rom_history_t*)data;
FILE *file = fopen(path, "r");
if (!file || !data)
if (!file || !hist)
return true;
char buf[3][PATH_MAX];
@ -232,10 +225,9 @@ error:
return NULL;
}
const char* rom_history_get_path(void *data, unsigned index)
const char* rom_history_get_path(rom_history_t *hist, unsigned index)
{
const char *path, *core_path, *core_name;
rom_history_t* hist = (rom_history_t*)data;
if (!hist)
return "";
@ -250,10 +242,9 @@ const char* rom_history_get_path(void *data, unsigned index)
return "";
}
const char *rom_history_get_core_path(void *data, unsigned index)
const char *rom_history_get_core_path(rom_history_t *hist, unsigned index)
{
const char *path, *core_path, *core_name;
rom_history_t* hist = (rom_history_t*)data;
if (!hist)
return "";
@ -268,10 +259,9 @@ const char *rom_history_get_core_path(void *data, unsigned index)
return "";
}
const char *rom_history_get_core_name(void *data, unsigned index)
const char *rom_history_get_core_name(rom_history_t *hist, unsigned index)
{
const char *path, *core_path, *core_name;
rom_history_t* hist = (rom_history_t*)data;
if (!hist)
return "";

16
frontend/menu/history.h
View File

@ -25,26 +25,26 @@ extern "C" {
typedef struct rom_history rom_history_t;
rom_history_t *rom_history_init(const char *path, size_t size);
void rom_history_free(void *data);
void rom_history_free(rom_history_t *hist);
void rom_history_clear(void *data);
void rom_history_clear(rom_history_t *hist);
size_t rom_history_size(void *data);
size_t rom_history_size(rom_history_t *hist);
void rom_history_get_index(void *data,
void rom_history_get_index(rom_history_t *hist,
size_t index,
const char **path, const char **core_path,
const char **core_name);
void rom_history_push(void *data,
void rom_history_push(rom_history_t *hist,
const char *path, const char *core_path,
const char *core_name);
const char* rom_history_get_path(void *data,
const char* rom_history_get_path(rom_history_t *hist,
unsigned index);
const char* rom_history_get_core_path(void *data,
const char* rom_history_get_core_path(rom_history_t *hist,
unsigned index);
const char* rom_history_get_core_name(void *data,
const char* rom_history_get_core_name(rom_history_t *hist,
unsigned index);
#ifdef __cplusplus