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Start adding get_total_mem callback

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This commit is contained in:
twinaphex 2016-06-12 02:33:07 +02:00
parent 94545127a6
commit f0e05ecbc8
13 changed files with 35 additions and 2 deletions
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1
frontend/drivers/platform_ctr.c
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@ -278,5 +278,6 @@ frontend_ctx_driver_t frontend_ctx_ctr = {
frontend_ctr_get_architecture,
NULL, /* get_powerstate */
frontend_ctr_parse_drive_list,
NULL, /* get_mem_total */
"ctr",
};

1
frontend/drivers/platform_darwin.m
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@ -681,5 +681,6 @@ frontend_ctx_driver_t frontend_ctx_darwin = {
frontend_darwin_get_architecture,
frontend_darwin_get_powerstate,
frontend_darwin_parse_drive_list,
NULL, /* get_mem_total */
"darwin",
};

1
frontend/drivers/platform_gx.c
View File

@ -501,5 +501,6 @@ frontend_ctx_driver_t frontend_ctx_gx = {
frontend_gx_get_architecture,
NULL, /* get_powerstate */
frontend_gx_parse_drive_list,
NULL, /* get_mem_total */
"gx",
};

15
frontend/drivers/platform_linux.c
View File

@ -1881,6 +1881,13 @@ static void frontend_linux_exitspawn(char *core_path, size_t core_path_size)
}
#endif
static uint32_t frontend_linux_get_mem_total(void)
{
long pages = sysconf(_SC_PHYS_PAGES);
long page_size = sysconf(_SC_PAGE_SIZE);
return pages * page_size;
}
frontend_ctx_driver_t frontend_ctx_linux = {
frontend_linux_get_env, /* environment_get */
frontend_linux_init, /* init */
@ -1912,9 +1919,13 @@ frontend_ctx_driver_t frontend_ctx_linux = {
frontend_linux_get_powerstate,
#ifdef ANDROID
frontend_android_parse_drive_list, /* parse_drive_list */
"android",
#else
NULL, /* parse_drive_list */
"linux",
#endif
frontend_linux_get_mem_total,
#ifdef ANDROID
"android"
#else
"linux"
#endif
};

1
frontend/drivers/platform_null.c
View File

@ -35,5 +35,6 @@ frontend_ctx_driver_t frontend_ctx_null = {
NULL, /* get_architecture */
NULL, /* get_powerstate */
NULL, /* parse_drive_list */
NULL, /* get_mem_total */
"null",
};

1
frontend/drivers/platform_ps3.c
View File

@ -539,5 +539,6 @@ frontend_ctx_driver_t frontend_ctx_ps3 = {
frontend_ps3_get_architecture,
NULL, /* get_powerstate */
frontend_ps3_parse_drive_list,
NULL, /* get_mem_total */
"ps3",
};

1
frontend/drivers/platform_psp.c
View File

@ -404,6 +404,7 @@ frontend_ctx_driver_t frontend_ctx_psp = {
frontend_psp_get_architecture,
frontend_psp_get_powerstate,
frontend_psp_parse_drive_list,
NULL, /* get_mem_total */
#ifdef VITA
"vita",
#else

1
frontend/drivers/platform_qnx.c
View File

@ -84,5 +84,6 @@ frontend_ctx_driver_t frontend_ctx_qnx = {
frontend_qnx_get_architecture,
NULL, /* get_powerstate */
NULL, /* parse_drive_list */
NULL, /* get_mem_total */
"qnx",
};

1
frontend/drivers/platform_win32.c
View File

@ -316,5 +316,6 @@ frontend_ctx_driver_t frontend_ctx_win32 = {
frontend_win32_get_architecture,
frontend_win32_get_powerstate,
frontend_win32_parse_drive_list,
NULL, /* get_mem_total */
"win32",
};

1
frontend/drivers/platform_xdk.cpp
View File

@ -1406,5 +1406,6 @@ frontend_ctx_driver_t frontend_ctx_xdk = {
frontend_xdk_get_architecture,
NULL, /* get_powerstate */
frontend_xdk_parse_drive_list,
NULL, /* get_mem_total */
"xdk",
};

1
frontend/drivers/platform_xenon.c
View File

@ -84,5 +84,6 @@ frontend_ctx_driver_t frontend_ctx_qnx = {
frontend_xenon_get_architecture,
NULL, /* get_powerstate */
NULL, /* parse_drive_list */
NULL, /* get_mem_total */
"xenon",
};

8
frontend/frontend_driver.c
View File

@ -308,4 +308,12 @@ enum frontend_architecture frontend_driver_get_cpu_architecture(void)
return FRONTEND_ARCH_NONE;
return frontend->get_architecture();
}
uint32_t frontend_driver_get_total_memory(void)
{
frontend_ctx_driver_t *frontend = frontend_get_ptr();
if (!frontend || !frontend->get_total_mem)
return 0;
return frontend->get_total_mem();
}
#endif

4
frontend/frontend_driver.h
View File

@ -17,6 +17,7 @@
#ifndef __FRONTEND_DRIVER_H
#define __FRONTEND_DRIVER_H
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
@ -79,6 +80,7 @@ typedef struct frontend_ctx_driver
enum frontend_architecture (*get_architecture)(void);
enum frontend_powerstate (*get_powerstate)(int *seconds, int *percent);
int (*parse_drive_list)(void*);
uint32_t (*get_total_mem)(void);
const char *ident;
@ -152,6 +154,8 @@ bool frontend_driver_get_core_extension(char *s, size_t len);
bool frontend_driver_get_salamander_basename(char *s, size_t len);
uint32_t frontend_driver_get_total_memory(void);
RETRO_END_DECLS
#endif