Merge pull request #30 from retro-wertz/update

update for retroachievement compatibility
libretro · Aug 29, 2017 · 67b70b4 · 67b70b4
2 parents ead816b + 52723f7
commit 67b70b4
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/libretro.cpp b/libretro.cpp
@@ -1294,6 +1294,9 @@ void retro_init(void)
    else
       log_cb = NULL;
 
+   bool achievements = true;
+   environ_cb(RETRO_ENVIRONMENT_SET_SUPPORT_ACHIEVEMENTS, &achievements);
+
    CDUtility_Init();
 
    const char *dir = NULL;
@@ -1954,6 +1957,9 @@ void *retro_get_memory_data(unsigned type)
 
    switch (type)
    {
+      case RETRO_MEMORY_SYSTEM_RAM:
+         data = BaseRAM;
+         break;
       case RETRO_MEMORY_SAVE_RAM:
          if (IsPopulous)
             data = (uint8_t*)(ROMSpace + 0x40 * 8192);
@@ -1973,6 +1979,9 @@ size_t retro_get_memory_size(unsigned type)
 
    switch (type)
    {
+      case RETRO_MEMORY_SYSTEM_RAM:
+         size = IsSGX ? 32768 : 8192;
+         break;
       case RETRO_MEMORY_SAVE_RAM:
          if (IsPopulous)
             size = 32768;