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Move some command functions over from retroarch.c to command.c - the

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other ones have some dependencies on static locals in retroarch.c so
can't be easily transferred over for now
This commit is contained in:
twinaphex 2021-08-30 16:08:50 +02:00
parent cd126f0236
commit 2f14d2e4e2
2 changed files with 72 additions and 69 deletions
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72
command.c
View File

@ -28,6 +28,10 @@
#include "verbosity.h"
#include "command.h"
#ifdef HAVE_CHEEVOS
#include "cheevos/cheevos.h"
#endif
#define CMD_BUF_SIZE 4096
#if defined(HAVE_COMMAND)
@ -532,4 +536,72 @@ bool command_network_send(const char *cmd_)
}
#endif
bool command_show_osd_msg(command_t *cmd, const char* arg)
{
runloop_msg_queue_push(arg, 1, 180, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
return true;
}
#if defined(HAVE_CHEEVOS)
bool command_read_ram(command_t *cmd, const char *arg)
{
unsigned i;
char *reply = NULL;
const uint8_t *data = NULL;
char *reply_at = NULL;
unsigned int nbytes = 0;
unsigned int alloc_size = 0;
unsigned int addr = -1;
unsigned int len = 0;
if (sscanf(arg, "%x %u", &addr, &nbytes) != 2)
return true;
/* We allocate more than needed, saving 20 bytes is not really relevant */
alloc_size = 40 + nbytes * 3;
reply = (char*)malloc(alloc_size);
reply[0] = '\0';
reply_at = reply + snprintf(
reply, alloc_size - 1, "READ_CORE_RAM" " %x", addr);
if ((data = rcheevos_patch_address(addr)))
{
for (i = 0; i < nbytes; i++)
snprintf(reply_at + 3 * i, 4, " %.2X", data[i]);
reply_at[3 * nbytes] = '\n';
len = reply_at + 3 * nbytes + 1 - reply;
}
else
{
strlcpy(reply_at, " -1\n", sizeof(reply) - strlen(reply));
len = reply_at + STRLEN_CONST(" -1\n") - reply;
}
cmd->replier(cmd, reply, len);
free(reply);
return true;
}
bool command_write_ram(command_t *cmd, const char *arg)
{
unsigned int addr = (unsigned int)strtoul(arg, (char**)&arg, 16);
uint8_t *data = (uint8_t *)rcheevos_patch_address(addr);
if (!data)
return false;
if (rcheevos_hardcore_active())
{
RARCH_LOG("Achievements hardcore mode disabled by WRITE_CORE_RAM\n");
rcheevos_pause_hardcore();
}
while (*arg)
{
*data = strtoul(arg, (char**)&arg, 16);
data++;
}
return true;
}
#endif
#endif

69
retroarch.c
View File

@ -10485,7 +10485,6 @@ static void retroarch_autosave_deinit(struct rarch_state *p_rarch)
/* COMMAND */
#ifdef HAVE_COMMAND
bool command_version(command_t *cmd, const char* arg)
{
char reply[256] = {0};
@ -10532,13 +10531,6 @@ bool command_get_status(command_t *cmd, const char* arg)
return true;
}
bool command_show_osd_msg(command_t *cmd, const char* arg)
{
runloop_msg_queue_push(arg, 1, 180, false, NULL,
MESSAGE_QUEUE_ICON_DEFAULT, MESSAGE_QUEUE_CATEGORY_INFO);
return true;
}
bool command_get_config_param(command_t *cmd, const char* arg)
{
char reply[8192] = {0};
@ -10580,67 +10572,6 @@ bool command_get_config_param(command_t *cmd, const char* arg)
return true;
}
#if defined(HAVE_CHEEVOS)
bool command_read_ram(command_t *cmd, const char *arg)
{
unsigned i;
char *reply = NULL;
const uint8_t *data = NULL;
char *reply_at = NULL;
unsigned int nbytes = 0;
unsigned int alloc_size = 0;
unsigned int addr = -1;
unsigned int len = 0;
if (sscanf(arg, "%x %u", &addr, &nbytes) != 2)
return true;
/* We allocate more than needed, saving 20 bytes is not really relevant */
alloc_size = 40 + nbytes * 3;
reply = (char*)malloc(alloc_size);
reply[0] = '\0';
reply_at = reply + snprintf(
reply, alloc_size - 1, "READ_CORE_RAM" " %x", addr);
if ((data = rcheevos_patch_address(addr)))
{
for (i = 0; i < nbytes; i++)
snprintf(reply_at + 3 * i, 4, " %.2X", data[i]);
reply_at[3 * nbytes] = '\n';
len = reply_at + 3 * nbytes + 1 - reply;
}
else
{
strlcpy(reply_at, " -1\n", sizeof(reply) - strlen(reply));
len = reply_at + STRLEN_CONST(" -1\n") - reply;
}
cmd->replier(cmd, reply, len);
free(reply);
return true;
}
bool command_write_ram(command_t *cmd, const char *arg)
{
unsigned int addr = (unsigned int)strtoul(arg, (char**)&arg, 16);
uint8_t *data = (uint8_t *)rcheevos_patch_address(addr);
if (!data)
return false;
if (rcheevos_hardcore_active())
{
RARCH_LOG("Achievements hardcore mode disabled by WRITE_CORE_RAM\n");
rcheevos_pause_hardcore();
}
while (*arg)
{
*data = strtoul(arg, (char**)&arg, 16);
data++;
}
return true;
}
#endif
static const rarch_memory_descriptor_t* command_memory_get_descriptor(const rarch_memory_map_t* mmap, unsigned address)
{
const rarch_memory_descriptor_t* desc = mmap->descriptors;