libretro: use SRAM saving routines for memory card.

force only one memory card for libretro

diff --git a/frontend/libretro.c b/frontend/libretro.c
index db13d7a..15041bc 100644 (file)
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -32,6 +32,10 @@ static int samples_sent, samples_to_send;
 static int plugins_opened;
 static int native_rgb565;
 
 static int plugins_opened;
 static int native_rgb565;
 

+/* memory card data */
+extern char Mcd1Data[MCD_SIZE];
+extern char McdDisable[2];
+

 /* PCSX ReARMed core calls and stuff */
 int in_type1, in_type2;
 int in_a1[2] = { 127, 127 }, in_a2[2] = { 127, 127 };
 /* PCSX ReARMed core calls and stuff */
 int in_type1, in_type2;
 int in_a1[2] = { 127, 127 }, in_a2[2] = { 127, 127 };


@@ -295,12 +299,12 @@ unsigned retro_get_region(void)
 
 void *retro_get_memory_data(unsigned id)
 {
 
 void *retro_get_memory_data(unsigned id)
 {

-       return NULL;
+       return Mcd1Data;

 }
 
 size_t retro_get_memory_size(unsigned id)
 {
 }
 
 size_t retro_get_memory_size(unsigned id)
 {

-       return 0;
+       return MCD_SIZE;

 }
 
 void retro_reset(void)
 }
 
 void retro_reset(void)


@@ -387,6 +391,9 @@ void retro_init(void)
 
        level = 1;
        environ_cb(RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL, &level);
 
        level = 1;
        environ_cb(RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL, &level);

+
+       McdDisable[0] = 0;
+       McdDisable[1] = 1;

 }
 
 void retro_deinit(void)
 }
 
 void retro_deinit(void)