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Some style/clarity nits.

This commit is contained in:
Gregor Richards 2016-09-30 18:36:02 -04:00
parent fad6e2e87e
commit 919897c464
2 changed files with 23 additions and 20 deletions
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17
dynamic.c
View File

@ -1609,17 +1609,20 @@ bool rarch_environment_cb(unsigned cmd, void *data)
}
case RETRO_ENVIRONMENT_SET_SERIALIZATION_QUIRKS:
core_set_serialization_quirks(*((uint64_t *) data));
{
uint64_t *quirks = (uint64_t *) data;
/* Zero any unrecognized quirks */
*((uint64_t *) data) &= ~((uint64_t)
((RETRO_SERIALIZATION_QUIRK_ARCHITECTURE_DEPENDENT-1) |
RETRO_SERIALIZATION_QUIRK_ARCHITECTURE_DEPENDENT));
core_set_serialization_quirks(*quirks);
/* And zero variable-sized serialization, which we don't support */
*((uint64_t *) data) &= ~((uint64_t) RETRO_SERIALIZATION_QUIRK_VARIABLE_SIZE);
/* Zero any unrecognized quirks, and zero unsupported VARIABLE_SIZE */
*quirks &= (RETRO_SERIALIZATION_QUIRK_INCOMPLETE
|RETRO_SERIALIZATION_QUIRK_MUST_INITIALIZE
|RETRO_SERIALIZATION_QUIRK_INITIALIZING
|RETRO_SERIALIZATION_QUIRK_SINGLE_SESSION
|RETRO_SERIALIZATION_QUIRK_ARCHITECTURE_DEPENDENT);
break;
}
/* Default */
default:

26
libretro-common/include/libretro.h
View File

@ -976,29 +976,29 @@ struct retro_hw_render_context_negotiation_interface
* so it will be used after SET_HW_RENDER, but before the context_reset callback.
*/
/* Serialized state is incomplete in some way. Set if serialization is
* usable in typical end-user cases but should not be relied upon to
* implement frame-sensitive frontend features such as netplay or
* rerecording. */
#define RETRO_SERIALIZATION_QUIRK_INCOMPLETE (1 << 0)
/* Serialized state is incomplete in some way. Set if serialization is
* usable in typical end-user cases but should not be relied upon to
* implement frame-sensitive frontend features such as netplay or
* rerecording. */
/* The core must spend some time initializing before serialization is
* safe. */
#define RETRO_SERIALIZATION_QUIRK_MUST_INITIALIZE (1 << 1)
/* The core must spend some time initializing before serialization is
* safe. */
/* If MUST_INITIALIZE is set, this should also be set if initialization is
* in progress. */
#define RETRO_SERIALIZATION_QUIRK_INITIALIZING (1 << 2)
/* If MUST_INITIALIZE is set, this should also be set if initialization is
* in progress. */
/* Serialization size may change within a session. */
#define RETRO_SERIALIZATION_QUIRK_VARIABLE_SIZE (1 << 3)
/* Serialization size may change within a session. */
/* Serialized state can only be loaded during the same session. */
#define RETRO_SERIALIZATION_QUIRK_SINGLE_SESSION (1 << 4)
/* Serialized state can only be loaded during the same session. */
/* Serialized state cannot be loaded on a different architecture from the
* one it was saved on. */
#define RETRO_SERIALIZATION_QUIRK_ARCHITECTURE_DEPENDENT (1 << 5)
/* Serialized state cannot be loaded on a different architecture from the
* one it was saved on. */
#define RETRO_ENVIRONMENT_SET_SERIALIZATION_QUIRKS 44
/* uint64_t * --
* Sets quirk flags associated with serialization. The frontend will zero any flags it doesn't
* recognize or support.
* recognize or support. Should be set during retro_init or retro_load_game.
*/