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-rw-r--r--3rdparty/SDL2/src/power/SDL_power.c126
-rw-r--r--3rdparty/SDL2/src/power/android/SDL_syspower.c63
-rw-r--r--3rdparty/SDL2/src/power/emscripten/SDL_syspower.c62
-rw-r--r--3rdparty/SDL2/src/power/haiku/SDL_syspower.c126
-rw-r--r--3rdparty/SDL2/src/power/linux/SDL_syspower.c519
-rw-r--r--3rdparty/SDL2/src/power/macosx/SDL_syspower.c192
-rw-r--r--3rdparty/SDL2/src/power/psp/SDL_syspower.c68
-rw-r--r--3rdparty/SDL2/src/power/uikit/SDL_syspower.h32
-rw-r--r--3rdparty/SDL2/src/power/uikit/SDL_syspower.m113
-rw-r--r--3rdparty/SDL2/src/power/windows/SDL_syspower.c76
-rw-r--r--3rdparty/SDL2/src/power/winrt/SDL_syspower.cpp44
11 files changed, 0 insertions, 1421 deletions
diff --git a/3rdparty/SDL2/src/power/SDL_power.c b/3rdparty/SDL2/src/power/SDL_power.c
deleted file mode 100644
index 016013b97c3..00000000000
--- a/3rdparty/SDL2/src/power/SDL_power.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../SDL_internal.h"
-#include "SDL_power.h"
-
-/*
- * Returns SDL_TRUE if we have a definitive answer.
- * SDL_FALSE to try next implementation.
- */
-typedef SDL_bool
- (*SDL_GetPowerInfo_Impl) (SDL_PowerState * state, int *seconds,
- int *percent);
-
-SDL_bool SDL_GetPowerInfo_Linux_sys_class_power_supply(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_Linux_proc_acpi(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_Linux_proc_apm(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_Windows(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_MacOSX(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_Haiku(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_UIKit(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_Android(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_PSP(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_WinRT(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_Emscripten(SDL_PowerState *, int *, int *);
-
-#ifndef SDL_POWER_DISABLED
-#ifdef SDL_POWER_HARDWIRED
-/* This is for things that _never_ have a battery */
-static SDL_bool
-SDL_GetPowerInfo_Hardwired(SDL_PowerState * state, int *seconds, int *percent)
-{
- *seconds = -1;
- *percent = -1;
- *state = SDL_POWERSTATE_NO_BATTERY;
- return SDL_TRUE;
-}
-#endif
-#endif
-
-
-static SDL_GetPowerInfo_Impl implementations[] = {
-#ifndef SDL_POWER_DISABLED
-#ifdef SDL_POWER_LINUX /* in order of preference. More than could work. */
- SDL_GetPowerInfo_Linux_sys_class_power_supply,
- SDL_GetPowerInfo_Linux_proc_acpi,
- SDL_GetPowerInfo_Linux_proc_apm,
-#endif
-#ifdef SDL_POWER_WINDOWS /* handles Win32, Win64, PocketPC. */
- SDL_GetPowerInfo_Windows,
-#endif
-#ifdef SDL_POWER_UIKIT /* handles iPhone/iPad/etc */
- SDL_GetPowerInfo_UIKit,
-#endif
-#ifdef SDL_POWER_MACOSX /* handles Mac OS X, Darwin. */
- SDL_GetPowerInfo_MacOSX,
-#endif
-#ifdef SDL_POWER_HAIKU /* with BeOS euc.jp apm driver. Does this work on Haiku? */
- SDL_GetPowerInfo_Haiku,
-#endif
-#ifdef SDL_POWER_ANDROID /* handles Android. */
- SDL_GetPowerInfo_Android,
-#endif
-#ifdef SDL_POWER_PSP /* handles PSP. */
- SDL_GetPowerInfo_PSP,
-#endif
-#ifdef SDL_POWER_WINRT /* handles WinRT */
- SDL_GetPowerInfo_WinRT,
-#endif
-#ifdef SDL_POWER_EMSCRIPTEN /* handles Emscripten */
- SDL_GetPowerInfo_Emscripten,
-#endif
-
-#ifdef SDL_POWER_HARDWIRED
- SDL_GetPowerInfo_Hardwired,
-#endif
-#endif
-};
-
-SDL_PowerState
-SDL_GetPowerInfo(int *seconds, int *percent)
-{
- const int total = sizeof(implementations) / sizeof(implementations[0]);
- int _seconds, _percent;
- SDL_PowerState retval = SDL_POWERSTATE_UNKNOWN;
- int i;
-
- /* Make these never NULL for platform-specific implementations. */
- if (seconds == NULL) {
- seconds = &_seconds;
- }
-
- if (percent == NULL) {
- percent = &_percent;
- }
-
- for (i = 0; i < total; i++) {
- if (implementations[i](&retval, seconds, percent)) {
- return retval;
- }
- }
-
- /* nothing was definitive. */
- *seconds = -1;
- *percent = -1;
- return SDL_POWERSTATE_UNKNOWN;
-}
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/android/SDL_syspower.c b/3rdparty/SDL2/src/power/android/SDL_syspower.c
deleted file mode 100644
index 5a4b0fc1447..00000000000
--- a/3rdparty/SDL2/src/power/android/SDL_syspower.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_ANDROID
-
-#include "SDL_power.h"
-
-#include "../../core/android/SDL_android.h"
-
-SDL_bool
-SDL_GetPowerInfo_Android(SDL_PowerState * state, int *seconds, int *percent)
-{
- int battery;
- int plugged;
- int charged;
-
- if (Android_JNI_GetPowerInfo(&plugged, &charged, &battery, seconds, percent) != -1) {
- if (plugged) {
- if (charged) {
- *state = SDL_POWERSTATE_CHARGED;
- } else if (battery) {
- *state = SDL_POWERSTATE_CHARGING;
- } else {
- *state = SDL_POWERSTATE_NO_BATTERY;
- *seconds = -1;
- *percent = -1;
- }
- } else {
- *state = SDL_POWERSTATE_ON_BATTERY;
- }
- } else {
- *state = SDL_POWERSTATE_UNKNOWN;
- *seconds = -1;
- *percent = -1;
- }
-
- return SDL_TRUE;
-}
-
-#endif /* SDL_POWER_ANDROID */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/emscripten/SDL_syspower.c b/3rdparty/SDL2/src/power/emscripten/SDL_syspower.c
deleted file mode 100644
index 307f79742be..00000000000
--- a/3rdparty/SDL2/src/power/emscripten/SDL_syspower.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_EMSCRIPTEN
-
-#include <emscripten/html5.h>
-
-#include "SDL_power.h"
-
-SDL_bool
-SDL_GetPowerInfo_Emscripten(SDL_PowerState *state, int *seconds, int *percent)
-{
- EmscriptenBatteryEvent batteryState;
- int haveBattery = 0;
-
- if (emscripten_get_battery_status(&batteryState) == EMSCRIPTEN_RESULT_NOT_SUPPORTED)
- return SDL_FALSE;
-
- haveBattery = batteryState.level != 1.0 || !batteryState.charging || batteryState.chargingTime != 0.0;
-
- if (!haveBattery) {
- *state = SDL_POWERSTATE_NO_BATTERY;
- *seconds = -1;
- *percent = -1;
- return SDL_TRUE;
- }
-
- if (batteryState.charging)
- *state = batteryState.chargingTime == 0.0 ? SDL_POWERSTATE_CHARGED : SDL_POWERSTATE_CHARGING;
- else
- *state = SDL_POWERSTATE_ON_BATTERY;
-
- *seconds = batteryState.dischargingTime;
- *percent = batteryState.level * 100;
-
- return SDL_TRUE;
-}
-
-#endif /* SDL_POWER_EMSCRIPTEN */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/haiku/SDL_syspower.c b/3rdparty/SDL2/src/power/haiku/SDL_syspower.c
deleted file mode 100644
index cfda8c96229..00000000000
--- a/3rdparty/SDL2/src/power/haiku/SDL_syspower.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-/* !!! FIXME: does this thing even work on Haiku? */
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_HAIKU
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <ctype.h>
-#include <drivers/Drivers.h>
-
-/* These values are from apm.h ... */
-#define APM_DEVICE_PATH "/dev/misc/apm"
-#define APM_FUNC_OFFSET 0x5300
-#define APM_FUNC_GET_POWER_STATUS 10
-#define APM_DEVICE_ALL 1
-#define APM_BIOS_CALL (B_DEVICE_OP_CODES_END + 3)
-
-#include "SDL_power.h"
-
-SDL_bool
-SDL_GetPowerInfo_Haiku(SDL_PowerState * state, int *seconds, int *percent)
-{
- const int fd = open("/dev/misc/apm", O_RDONLY);
- SDL_bool need_details = SDL_FALSE;
- uint16 regs[6];
- uint8 ac_status;
- uint8 battery_status;
- uint8 battery_flags;
- uint8 battery_life;
- uint32 battery_time;
- int rc;
-
- if (fd == -1) {
- return SDL_FALSE; /* maybe some other method will work? */
- }
-
- memset(regs, '\0', sizeof(regs));
- regs[0] = APM_FUNC_OFFSET + APM_FUNC_GET_POWER_STATUS;
- regs[1] = APM_DEVICE_ALL;
- rc = ioctl(fd, APM_BIOS_CALL, regs);
- close(fd);
-
- if (rc < 0) {
- return SDL_FALSE;
- }
-
- ac_status = regs[1] >> 8;
- battery_status = regs[1] & 0xFF;
- battery_flags = regs[2] >> 8;
- battery_life = regs[2] & 0xFF;
- battery_time = (uint32) regs[3];
-
- /* in theory, _something_ should be set in battery_flags, right? */
- if (battery_flags == 0x00) { /* older APM BIOS? Less fields. */
- battery_time = 0xFFFF;
- if (battery_status == 0xFF) {
- battery_flags = 0xFF;
- } else {
- battery_flags = (1 << battery_status);
- }
- }
-
- if ((battery_time != 0xFFFF) && (battery_time & (1 << 15))) {
- /* time is in minutes, not seconds */
- battery_time = (battery_time & 0x7FFF) * 60;
- }
-
- if (battery_flags == 0xFF) { /* unknown state */
- *state = SDL_POWERSTATE_UNKNOWN;
- } else if (battery_flags & (1 << 7)) { /* no battery */
- *state = SDL_POWERSTATE_NO_BATTERY;
- } else if (battery_flags & (1 << 3)) { /* charging */
- *state = SDL_POWERSTATE_CHARGING;
- need_details = SDL_TRUE;
- } else if (ac_status == 1) {
- *state = SDL_POWERSTATE_CHARGED; /* on AC, not charging. */
- need_details = SDL_TRUE;
- } else {
- *state = SDL_POWERSTATE_ON_BATTERY; /* not on AC. */
- need_details = SDL_TRUE;
- }
-
- *percent = -1;
- *seconds = -1;
- if (need_details) {
- const int pct = (int) battery_life;
- const int secs = (int) battery_time;
-
- if (pct != 255) { /* 255 == unknown */
- *percent = (pct > 100) ? 100 : pct; /* clamp between 0%, 100% */
- }
- if (secs != 0xFFFF) { /* 0xFFFF == unknown */
- *seconds = secs;
- }
- }
-
- return SDL_TRUE; /* the definitive answer if APM driver replied. */
-}
-
-#endif /* SDL_POWER_HAIKU */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/linux/SDL_syspower.c b/3rdparty/SDL2/src/power/linux/SDL_syspower.c
deleted file mode 100644
index 793e2666952..00000000000
--- a/3rdparty/SDL2/src/power/linux/SDL_syspower.c
+++ /dev/null
@@ -1,519 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_LINUX
-
-#include <stdio.h>
-#include <unistd.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <fcntl.h>
-
-#include "SDL_power.h"
-
-static const char *proc_apm_path = "/proc/apm";
-static const char *proc_acpi_battery_path = "/proc/acpi/battery";
-static const char *proc_acpi_ac_adapter_path = "/proc/acpi/ac_adapter";
-static const char *sys_class_power_supply_path = "/sys/class/power_supply";
-
-static int
-open_power_file(const char *base, const char *node, const char *key)
-{
- const size_t pathlen = strlen(base) + strlen(node) + strlen(key) + 3;
- char *path = (char *) alloca(pathlen);
- if (path == NULL) {
- return -1; /* oh well. */
- }
-
- snprintf(path, pathlen, "%s/%s/%s", base, node, key);
- return open(path, O_RDONLY);
-}
-
-
-static SDL_bool
-read_power_file(const char *base, const char *node, const char *key,
- char *buf, size_t buflen)
-{
- ssize_t br = 0;
- const int fd = open_power_file(base, node, key);
- if (fd == -1) {
- return SDL_FALSE;
- }
- br = read(fd, buf, buflen-1);
- close(fd);
- if (br < 0) {
- return SDL_FALSE;
- }
- buf[br] = '\0'; /* null-terminate the string. */
- return SDL_TRUE;
-}
-
-
-static SDL_bool
-make_proc_acpi_key_val(char **_ptr, char **_key, char **_val)
-{
- char *ptr = *_ptr;
-
- while (*ptr == ' ') {
- ptr++; /* skip whitespace. */
- }
-
- if (*ptr == '\0') {
- return SDL_FALSE; /* EOF. */
- }
-
- *_key = ptr;
-
- while ((*ptr != ':') && (*ptr != '\0')) {
- ptr++;
- }
-
- if (*ptr == '\0') {
- return SDL_FALSE; /* (unexpected) EOF. */
- }
-
- *(ptr++) = '\0'; /* terminate the key. */
-
- while ((*ptr == ' ') && (*ptr != '\0')) {
- ptr++; /* skip whitespace. */
- }
-
- if (*ptr == '\0') {
- return SDL_FALSE; /* (unexpected) EOF. */
- }
-
- *_val = ptr;
-
- while ((*ptr != '\n') && (*ptr != '\0')) {
- ptr++;
- }
-
- if (*ptr != '\0') {
- *(ptr++) = '\0'; /* terminate the value. */
- }
-
- *_ptr = ptr; /* store for next time. */
- return SDL_TRUE;
-}
-
-static void
-check_proc_acpi_battery(const char * node, SDL_bool * have_battery,
- SDL_bool * charging, int *seconds, int *percent)
-{
- const char *base = proc_acpi_battery_path;
- char info[1024];
- char state[1024];
- char *ptr = NULL;
- char *key = NULL;
- char *val = NULL;
- SDL_bool charge = SDL_FALSE;
- SDL_bool choose = SDL_FALSE;
- int maximum = -1;
- int remaining = -1;
- int secs = -1;
- int pct = -1;
-
- if (!read_power_file(base, node, "state", state, sizeof (state))) {
- return;
- } else if (!read_power_file(base, node, "info", info, sizeof (info))) {
- return;
- }
-
- ptr = &state[0];
- while (make_proc_acpi_key_val(&ptr, &key, &val)) {
- if (strcmp(key, "present") == 0) {
- if (strcmp(val, "yes") == 0) {
- *have_battery = SDL_TRUE;
- }
- } else if (strcmp(key, "charging state") == 0) {
- /* !!! FIXME: what exactly _does_ charging/discharging mean? */
- if (strcmp(val, "charging/discharging") == 0) {
- charge = SDL_TRUE;
- } else if (strcmp(val, "charging") == 0) {
- charge = SDL_TRUE;
- }
- } else if (strcmp(key, "remaining capacity") == 0) {
- char *endptr = NULL;
- const int cvt = (int) strtol(val, &endptr, 10);
- if (*endptr == ' ') {
- remaining = cvt;
- }
- }
- }
-
- ptr = &info[0];
- while (make_proc_acpi_key_val(&ptr, &key, &val)) {
- if (strcmp(key, "design capacity") == 0) {
- char *endptr = NULL;
- const int cvt = (int) strtol(val, &endptr, 10);
- if (*endptr == ' ') {
- maximum = cvt;
- }
- }
- }
-
- if ((maximum >= 0) && (remaining >= 0)) {
- pct = (int) ((((float) remaining) / ((float) maximum)) * 100.0f);
- if (pct < 0) {
- pct = 0;
- } else if (pct > 100) {
- pct = 100;
- }
- }
-
- /* !!! FIXME: calculate (secs). */
-
- /*
- * We pick the battery that claims to have the most minutes left.
- * (failing a report of minutes, we'll take the highest percent.)
- */
- if ((secs < 0) && (*seconds < 0)) {
- if ((pct < 0) && (*percent < 0)) {
- choose = SDL_TRUE; /* at least we know there's a battery. */
- }
- if (pct > *percent) {
- choose = SDL_TRUE;
- }
- } else if (secs > *seconds) {
- choose = SDL_TRUE;
- }
-
- if (choose) {
- *seconds = secs;
- *percent = pct;
- *charging = charge;
- }
-}
-
-static void
-check_proc_acpi_ac_adapter(const char * node, SDL_bool * have_ac)
-{
- const char *base = proc_acpi_ac_adapter_path;
- char state[256];
- char *ptr = NULL;
- char *key = NULL;
- char *val = NULL;
-
- if (!read_power_file(base, node, "state", state, sizeof (state))) {
- return;
- }
-
- ptr = &state[0];
- while (make_proc_acpi_key_val(&ptr, &key, &val)) {
- if (strcmp(key, "state") == 0) {
- if (strcmp(val, "on-line") == 0) {
- *have_ac = SDL_TRUE;
- }
- }
- }
-}
-
-
-SDL_bool
-SDL_GetPowerInfo_Linux_proc_acpi(SDL_PowerState * state,
- int *seconds, int *percent)
-{
- struct dirent *dent = NULL;
- DIR *dirp = NULL;
- SDL_bool have_battery = SDL_FALSE;
- SDL_bool have_ac = SDL_FALSE;
- SDL_bool charging = SDL_FALSE;
-
- *seconds = -1;
- *percent = -1;
- *state = SDL_POWERSTATE_UNKNOWN;
-
- dirp = opendir(proc_acpi_battery_path);
- if (dirp == NULL) {
- return SDL_FALSE; /* can't use this interface. */
- } else {
- while ((dent = readdir(dirp)) != NULL) {
- const char *node = dent->d_name;
- check_proc_acpi_battery(node, &have_battery, &charging,
- seconds, percent);
- }
- closedir(dirp);
- }
-
- dirp = opendir(proc_acpi_ac_adapter_path);
- if (dirp == NULL) {
- return SDL_FALSE; /* can't use this interface. */
- } else {
- while ((dent = readdir(dirp)) != NULL) {
- const char *node = dent->d_name;
- check_proc_acpi_ac_adapter(node, &have_ac);
- }
- closedir(dirp);
- }
-
- if (!have_battery) {
- *state = SDL_POWERSTATE_NO_BATTERY;
- } else if (charging) {
- *state = SDL_POWERSTATE_CHARGING;
- } else if (have_ac) {
- *state = SDL_POWERSTATE_CHARGED;
- } else {
- *state = SDL_POWERSTATE_ON_BATTERY;
- }
-
- return SDL_TRUE; /* definitive answer. */
-}
-
-
-static SDL_bool
-next_string(char **_ptr, char **_str)
-{
- char *ptr = *_ptr;
- char *str = *_str;
-
- while (*ptr == ' ') { /* skip any spaces... */
- ptr++;
- }
-
- if (*ptr == '\0') {
- return SDL_FALSE;
- }
-
- str = ptr;
- while ((*ptr != ' ') && (*ptr != '\n') && (*ptr != '\0'))
- ptr++;
-
- if (*ptr != '\0')
- *(ptr++) = '\0';
-
- *_str = str;
- *_ptr = ptr;
- return SDL_TRUE;
-}
-
-static SDL_bool
-int_string(char *str, int *val)
-{
- char *endptr = NULL;
- *val = (int) strtol(str, &endptr, 0);
- return ((*str != '\0') && (*endptr == '\0'));
-}
-
-/* http://lxr.linux.no/linux+v2.6.29/drivers/char/apm-emulation.c */
-SDL_bool
-SDL_GetPowerInfo_Linux_proc_apm(SDL_PowerState * state,
- int *seconds, int *percent)
-{
- SDL_bool need_details = SDL_FALSE;
- int ac_status = 0;
- int battery_status = 0;
- int battery_flag = 0;
- int battery_percent = 0;
- int battery_time = 0;
- const int fd = open(proc_apm_path, O_RDONLY);
- char buf[128];
- char *ptr = &buf[0];
- char *str = NULL;
- ssize_t br;
-
- if (fd == -1) {
- return SDL_FALSE; /* can't use this interface. */
- }
-
- br = read(fd, buf, sizeof (buf) - 1);
- close(fd);
-
- if (br < 0) {
- return SDL_FALSE;
- }
-
- buf[br] = '\0'; /* null-terminate the string. */
- if (!next_string(&ptr, &str)) { /* driver version */
- return SDL_FALSE;
- }
- if (!next_string(&ptr, &str)) { /* BIOS version */
- return SDL_FALSE;
- }
- if (!next_string(&ptr, &str)) { /* APM flags */
- return SDL_FALSE;
- }
-
- if (!next_string(&ptr, &str)) { /* AC line status */
- return SDL_FALSE;
- } else if (!int_string(str, &ac_status)) {
- return SDL_FALSE;
- }
-
- if (!next_string(&ptr, &str)) { /* battery status */
- return SDL_FALSE;
- } else if (!int_string(str, &battery_status)) {
- return SDL_FALSE;
- }
- if (!next_string(&ptr, &str)) { /* battery flag */
- return SDL_FALSE;
- } else if (!int_string(str, &battery_flag)) {
- return SDL_FALSE;
- }
- if (!next_string(&ptr, &str)) { /* remaining battery life percent */
- return SDL_FALSE;
- }
- if (str[strlen(str) - 1] == '%') {
- str[strlen(str) - 1] = '\0';
- }
- if (!int_string(str, &battery_percent)) {
- return SDL_FALSE;
- }
-
- if (!next_string(&ptr, &str)) { /* remaining battery life time */
- return SDL_FALSE;
- } else if (!int_string(str, &battery_time)) {
- return SDL_FALSE;
- }
-
- if (!next_string(&ptr, &str)) { /* remaining battery life time units */
- return SDL_FALSE;
- } else if (strcmp(str, "min") == 0) {
- battery_time *= 60;
- }
-
- if (battery_flag == 0xFF) { /* unknown state */
- *state = SDL_POWERSTATE_UNKNOWN;
- } else if (battery_flag & (1 << 7)) { /* no battery */
- *state = SDL_POWERSTATE_NO_BATTERY;
- } else if (battery_flag & (1 << 3)) { /* charging */
- *state = SDL_POWERSTATE_CHARGING;
- need_details = SDL_TRUE;
- } else if (ac_status == 1) {
- *state = SDL_POWERSTATE_CHARGED; /* on AC, not charging. */
- need_details = SDL_TRUE;
- } else {
- *state = SDL_POWERSTATE_ON_BATTERY;
- need_details = SDL_TRUE;
- }
-
- *percent = -1;
- *seconds = -1;
- if (need_details) {
- const int pct = battery_percent;
- const int secs = battery_time;
-
- if (pct >= 0) { /* -1 == unknown */
- *percent = (pct > 100) ? 100 : pct; /* clamp between 0%, 100% */
- }
- if (secs >= 0) { /* -1 == unknown */
- *seconds = secs;
- }
- }
-
- return SDL_TRUE;
-}
-
-/* !!! FIXME: implement d-bus queries to org.freedesktop.UPower. */
-
-SDL_bool
-SDL_GetPowerInfo_Linux_sys_class_power_supply(SDL_PowerState *state, int *seconds, int *percent)
-{
- const char *base = sys_class_power_supply_path;
- struct dirent *dent;
- DIR *dirp;
-
- dirp = opendir(base);
- if (!dirp) {
- return SDL_FALSE;
- }
-
- *state = SDL_POWERSTATE_NO_BATTERY; /* assume we're just plugged in. */
- *seconds = -1;
- *percent = -1;
-
- while ((dent = readdir(dirp)) != NULL) {
- const char *name = dent->d_name;
- SDL_bool choose = SDL_FALSE;
- char str[64];
- SDL_PowerState st;
- int secs;
- int pct;
-
- if ((SDL_strcmp(name, ".") == 0) || (SDL_strcmp(name, "..") == 0)) {
- continue; /* skip these, of course. */
- } else if (!read_power_file(base, name, "type", str, sizeof (str))) {
- continue; /* Don't know _what_ we're looking at. Give up on it. */
- } else if (SDL_strcmp(str, "Battery\n") != 0) {
- continue; /* we don't care about UPS and such. */
- }
-
- /* some drivers don't offer this, so if it's not explicitly reported assume it's present. */
- if (read_power_file(base, name, "present", str, sizeof (str)) && (SDL_strcmp(str, "0\n") == 0)) {
- st = SDL_POWERSTATE_NO_BATTERY;
- } else if (!read_power_file(base, name, "status", str, sizeof (str))) {
- st = SDL_POWERSTATE_UNKNOWN; /* uh oh */
- } else if (SDL_strcmp(str, "Charging\n") == 0) {
- st = SDL_POWERSTATE_CHARGING;
- } else if (SDL_strcmp(str, "Discharging\n") == 0) {
- st = SDL_POWERSTATE_ON_BATTERY;
- } else if ((SDL_strcmp(str, "Full\n") == 0) || (SDL_strcmp(str, "Not charging\n") == 0)) {
- st = SDL_POWERSTATE_CHARGED;
- } else {
- st = SDL_POWERSTATE_UNKNOWN; /* uh oh */
- }
-
- if (!read_power_file(base, name, "capacity", str, sizeof (str))) {
- pct = -1;
- } else {
- pct = SDL_atoi(str);
- pct = (pct > 100) ? 100 : pct; /* clamp between 0%, 100% */
- }
-
- if (!read_power_file(base, name, "time_to_empty_now", str, sizeof (str))) {
- secs = -1;
- } else {
- secs = SDL_atoi(str);
- secs = (secs <= 0) ? -1 : secs; /* 0 == unknown */
- }
-
- /*
- * We pick the battery that claims to have the most minutes left.
- * (failing a report of minutes, we'll take the highest percent.)
- */
- if ((secs < 0) && (*seconds < 0)) {
- if ((pct < 0) && (*percent < 0)) {
- choose = SDL_TRUE; /* at least we know there's a battery. */
- } else if (pct > *percent) {
- choose = SDL_TRUE;
- }
- } else if (secs > *seconds) {
- choose = SDL_TRUE;
- }
-
- if (choose) {
- *seconds = secs;
- *percent = pct;
- *state = st;
- }
- }
-
- closedir(dirp);
- return SDL_TRUE; /* don't look any further. */
-}
-
-#endif /* SDL_POWER_LINUX */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/macosx/SDL_syspower.c b/3rdparty/SDL2/src/power/macosx/SDL_syspower.c
deleted file mode 100644
index f865d59ef6f..00000000000
--- a/3rdparty/SDL2/src/power/macosx/SDL_syspower.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_MACOSX
-
-#include <CoreFoundation/CoreFoundation.h>
-#include <IOKit/ps/IOPowerSources.h>
-#include <IOKit/ps/IOPSKeys.h>
-
-#include "SDL_power.h"
-
-/* CoreFoundation is so verbose... */
-#define STRMATCH(a,b) (CFStringCompare(a, b, 0) == kCFCompareEqualTo)
-#define GETVAL(k,v) \
- CFDictionaryGetValueIfPresent(dict, CFSTR(k), (const void **) v)
-
-/* Note that AC power sources also include a laptop battery it is charging. */
-static void
-checkps(CFDictionaryRef dict, SDL_bool * have_ac, SDL_bool * have_battery,
- SDL_bool * charging, int *seconds, int *percent)
-{
- CFStringRef strval; /* don't CFRelease() this. */
- CFBooleanRef bval;
- CFNumberRef numval;
- SDL_bool charge = SDL_FALSE;
- SDL_bool choose = SDL_FALSE;
- SDL_bool is_ac = SDL_FALSE;
- int secs = -1;
- int maxpct = -1;
- int pct = -1;
-
- if ((GETVAL(kIOPSIsPresentKey, &bval)) && (bval == kCFBooleanFalse)) {
- return; /* nothing to see here. */
- }
-
- if (!GETVAL(kIOPSPowerSourceStateKey, &strval)) {
- return;
- }
-
- if (STRMATCH(strval, CFSTR(kIOPSACPowerValue))) {
- is_ac = *have_ac = SDL_TRUE;
- } else if (!STRMATCH(strval, CFSTR(kIOPSBatteryPowerValue))) {
- return; /* not a battery? */
- }
-
- if ((GETVAL(kIOPSIsChargingKey, &bval)) && (bval == kCFBooleanTrue)) {
- charge = SDL_TRUE;
- }
-
- if (GETVAL(kIOPSMaxCapacityKey, &numval)) {
- SInt32 val = -1;
- CFNumberGetValue(numval, kCFNumberSInt32Type, &val);
- if (val > 0) {
- *have_battery = SDL_TRUE;
- maxpct = (int) val;
- }
- }
-
- if (GETVAL(kIOPSMaxCapacityKey, &numval)) {
- SInt32 val = -1;
- CFNumberGetValue(numval, kCFNumberSInt32Type, &val);
- if (val > 0) {
- *have_battery = SDL_TRUE;
- maxpct = (int) val;
- }
- }
-
- if (GETVAL(kIOPSTimeToEmptyKey, &numval)) {
- SInt32 val = -1;
- CFNumberGetValue(numval, kCFNumberSInt32Type, &val);
-
- /* Mac OS X reports 0 minutes until empty if you're plugged in. :( */
- if ((val == 0) && (is_ac)) {
- val = -1; /* !!! FIXME: calc from timeToFull and capacity? */
- }
-
- secs = (int) val;
- if (secs > 0) {
- secs *= 60; /* value is in minutes, so convert to seconds. */
- }
- }
-
- if (GETVAL(kIOPSCurrentCapacityKey, &numval)) {
- SInt32 val = -1;
- CFNumberGetValue(numval, kCFNumberSInt32Type, &val);
- pct = (int) val;
- }
-
- if ((pct > 0) && (maxpct > 0)) {
- pct = (int) ((((double) pct) / ((double) maxpct)) * 100.0);
- }
-
- if (pct > 100) {
- pct = 100;
- }
-
- /*
- * We pick the battery that claims to have the most minutes left.
- * (failing a report of minutes, we'll take the highest percent.)
- */
- if ((secs < 0) && (*seconds < 0)) {
- if ((pct < 0) && (*percent < 0)) {
- choose = SDL_TRUE; /* at least we know there's a battery. */
- }
- if (pct > *percent) {
- choose = SDL_TRUE;
- }
- } else if (secs > *seconds) {
- choose = SDL_TRUE;
- }
-
- if (choose) {
- *seconds = secs;
- *percent = pct;
- *charging = charge;
- }
-}
-
-#undef GETVAL
-#undef STRMATCH
-
-
-SDL_bool
-SDL_GetPowerInfo_MacOSX(SDL_PowerState * state, int *seconds, int *percent)
-{
- CFTypeRef blob = IOPSCopyPowerSourcesInfo();
-
- *seconds = -1;
- *percent = -1;
- *state = SDL_POWERSTATE_UNKNOWN;
-
- if (blob != NULL) {
- CFArrayRef list = IOPSCopyPowerSourcesList(blob);
- if (list != NULL) {
- /* don't CFRelease() the list items, or dictionaries! */
- SDL_bool have_ac = SDL_FALSE;
- SDL_bool have_battery = SDL_FALSE;
- SDL_bool charging = SDL_FALSE;
- const CFIndex total = CFArrayGetCount(list);
- CFIndex i;
- for (i = 0; i < total; i++) {
- CFTypeRef ps = (CFTypeRef) CFArrayGetValueAtIndex(list, i);
- CFDictionaryRef dict =
- IOPSGetPowerSourceDescription(blob, ps);
- if (dict != NULL) {
- checkps(dict, &have_ac, &have_battery, &charging,
- seconds, percent);
- }
- }
-
- if (!have_battery) {
- *state = SDL_POWERSTATE_NO_BATTERY;
- } else if (charging) {
- *state = SDL_POWERSTATE_CHARGING;
- } else if (have_ac) {
- *state = SDL_POWERSTATE_CHARGED;
- } else {
- *state = SDL_POWERSTATE_ON_BATTERY;
- }
-
- CFRelease(list);
- }
- CFRelease(blob);
- }
-
- return SDL_TRUE; /* always the definitive answer on Mac OS X. */
-}
-
-#endif /* SDL_POWER_MACOSX */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/psp/SDL_syspower.c b/3rdparty/SDL2/src/power/psp/SDL_syspower.c
deleted file mode 100644
index 76c21b94771..00000000000
--- a/3rdparty/SDL2/src/power/psp/SDL_syspower.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#include "../../SDL_internal.h"
-
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_PSP
-
-#include "SDL_power.h"
-#include <psppower.h>
-
-
-SDL_bool
-SDL_GetPowerInfo_PSP(SDL_PowerState * state, int *seconds,
- int *percent)
-{
- int battery = scePowerIsBatteryExist();
- int plugged = scePowerIsPowerOnline();
- int charging = scePowerIsBatteryCharging();
-
- *state = SDL_POWERSTATE_UNKNOWN;
- *seconds = -1;
- *percent = -1;
-
- if (!battery) {
- *state = SDL_POWERSTATE_NO_BATTERY;
- *seconds = -1;
- *percent = -1;
- } else if (charging) {
- *state = SDL_POWERSTATE_CHARGING;
- *percent = scePowerGetBatteryLifePercent();
- *seconds = scePowerGetBatteryLifeTime()*60;
- } else if (plugged) {
- *state = SDL_POWERSTATE_CHARGED;
- *percent = scePowerGetBatteryLifePercent();
- *seconds = scePowerGetBatteryLifeTime()*60;
- } else {
- *state = SDL_POWERSTATE_ON_BATTERY;
- *percent = scePowerGetBatteryLifePercent();
- *seconds = scePowerGetBatteryLifeTime()*60;
- }
-
-
- return SDL_TRUE; /* always the definitive answer on PSP. */
-}
-
-#endif /* SDL_POWER_PSP */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/uikit/SDL_syspower.h b/3rdparty/SDL2/src/power/uikit/SDL_syspower.h
deleted file mode 100644
index 4cfa5c974a1..00000000000
--- a/3rdparty/SDL2/src/power/uikit/SDL_syspower.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_POWER_UIKIT
-
-#include "SDL_power.h"
-
-void SDL_UIKit_UpdateBatteryMonitoring(void);
-SDL_bool SDL_GetPowerInfo_UIKit(SDL_PowerState * state, int *seconds, int *percent);
-
-#endif /* SDL_POWER_UIKIT */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/uikit/SDL_syspower.m b/3rdparty/SDL2/src/power/uikit/SDL_syspower.m
deleted file mode 100644
index 7186b219ca2..00000000000
--- a/3rdparty/SDL2/src/power/uikit/SDL_syspower.m
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_UIKIT
-
-#import <UIKit/UIKit.h>
-
-#include "SDL_power.h"
-#include "SDL_timer.h"
-#include "SDL_assert.h"
-#include "SDL_syspower.h"
-
-#if !TARGET_OS_TV
-/* turn off the battery monitor if it's been more than X ms since last check. */
-static const int BATTERY_MONITORING_TIMEOUT = 3000;
-static Uint32 SDL_UIKitLastPowerInfoQuery = 0;
-
-void
-SDL_UIKit_UpdateBatteryMonitoring(void)
-{
- if (SDL_UIKitLastPowerInfoQuery) {
- if (SDL_TICKS_PASSED(SDL_GetTicks(), SDL_UIKitLastPowerInfoQuery + BATTERY_MONITORING_TIMEOUT)) {
- UIDevice *uidev = [UIDevice currentDevice];
- SDL_assert([uidev isBatteryMonitoringEnabled] == YES);
- [uidev setBatteryMonitoringEnabled:NO];
- SDL_UIKitLastPowerInfoQuery = 0;
- }
- }
-}
-#else
-void
-SDL_UIKit_UpdateBatteryMonitoring(void)
-{
- /* Do nothing. */
-}
-#endif /* !TARGET_OS_TV */
-
-SDL_bool
-SDL_GetPowerInfo_UIKit(SDL_PowerState * state, int *seconds, int *percent)
-{
-#if TARGET_OS_TV
- *state = SDL_POWERSTATE_NO_BATTERY;
- *seconds = -1;
- *percent = -1;
-#else /* TARGET_OS_TV */
- @autoreleasepool {
- UIDevice *uidev = [UIDevice currentDevice];
-
- if (!SDL_UIKitLastPowerInfoQuery) {
- SDL_assert(uidev.isBatteryMonitoringEnabled == NO);
- uidev.batteryMonitoringEnabled = YES;
- }
-
- /* UIKit_GL_SwapWindow() (etc) will check this and disable the battery
- * monitoring if the app hasn't queried it in the last X seconds.
- * Apparently monitoring the battery burns battery life. :)
- * Apple's docs say not to monitor the battery unless you need it.
- */
- SDL_UIKitLastPowerInfoQuery = SDL_GetTicks();
-
- *seconds = -1; /* no API to estimate this in UIKit. */
-
- switch (uidev.batteryState) {
- case UIDeviceBatteryStateCharging:
- *state = SDL_POWERSTATE_CHARGING;
- break;
-
- case UIDeviceBatteryStateFull:
- *state = SDL_POWERSTATE_CHARGED;
- break;
-
- case UIDeviceBatteryStateUnplugged:
- *state = SDL_POWERSTATE_ON_BATTERY;
- break;
-
- case UIDeviceBatteryStateUnknown:
- default:
- *state = SDL_POWERSTATE_UNKNOWN;
- break;
- }
-
- const float level = uidev.batteryLevel;
- *percent = ( (level < 0.0f) ? -1 : ((int) ((level * 100) + 0.5f)) );
- }
-#endif /* TARGET_OS_TV */
-
- return SDL_TRUE; /* always the definitive answer on iOS. */
-}
-
-#endif /* SDL_POWER_UIKIT */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/windows/SDL_syspower.c b/3rdparty/SDL2/src/power/windows/SDL_syspower.c
deleted file mode 100644
index ff3784ccf60..00000000000
--- a/3rdparty/SDL2/src/power/windows/SDL_syspower.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_WINDOWS
-
-#include "../../core/windows/SDL_windows.h"
-
-#include "SDL_power.h"
-
-SDL_bool
-SDL_GetPowerInfo_Windows(SDL_PowerState * state, int *seconds, int *percent)
-{
- SYSTEM_POWER_STATUS status;
- SDL_bool need_details = SDL_FALSE;
-
- /* This API should exist back to Win95. */
- if (!GetSystemPowerStatus(&status))
- {
- /* !!! FIXME: push GetLastError() into SDL_GetError() */
- *state = SDL_POWERSTATE_UNKNOWN;
- } else if (status.BatteryFlag == 0xFF) { /* unknown state */
- *state = SDL_POWERSTATE_UNKNOWN;
- } else if (status.BatteryFlag & (1 << 7)) { /* no battery */
- *state = SDL_POWERSTATE_NO_BATTERY;
- } else if (status.BatteryFlag & (1 << 3)) { /* charging */
- *state = SDL_POWERSTATE_CHARGING;
- need_details = SDL_TRUE;
- } else if (status.ACLineStatus == 1) {
- *state = SDL_POWERSTATE_CHARGED; /* on AC, not charging. */
- need_details = SDL_TRUE;
- } else {
- *state = SDL_POWERSTATE_ON_BATTERY; /* not on AC. */
- need_details = SDL_TRUE;
- }
-
- *percent = -1;
- *seconds = -1;
- if (need_details) {
- const int pct = (int) status.BatteryLifePercent;
- const int secs = (int) status.BatteryLifeTime;
-
- if (pct != 255) { /* 255 == unknown */
- *percent = (pct > 100) ? 100 : pct; /* clamp between 0%, 100% */
- }
- if (secs != 0xFFFFFFFF) { /* ((DWORD)-1) == unknown */
- *seconds = secs;
- }
- }
-
- return SDL_TRUE; /* always the definitive answer on Windows. */
-}
-
-#endif /* SDL_POWER_WINDOWS */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/power/winrt/SDL_syspower.cpp b/3rdparty/SDL2/src/power/winrt/SDL_syspower.cpp
deleted file mode 100644
index 94e5a28536f..00000000000
--- a/3rdparty/SDL2/src/power/winrt/SDL_syspower.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_WINRT
-
-#include "SDL_power.h"
-
-extern "C"
-SDL_bool
-SDL_GetPowerInfo_WinRT(SDL_PowerState * state, int *seconds, int *percent)
-{
- /* TODO, WinRT: Battery info is available on at least one WinRT platform (Windows Phone 8). Implement SDL_GetPowerInfo_WinRT as appropriate. */
- /* Notes:
- - the Win32 function, GetSystemPowerStatus, is not available for use on WinRT
- - Windows Phone 8 has a 'Battery' class, which is documented as available for C++
- - More info on WP8's Battery class can be found at http://msdn.microsoft.com/library/windowsphone/develop/jj207231
- */
- return SDL_FALSE;
-}
-
-#endif /* SDL_POWER_WINRT */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */