From 30f41c02aec763d32e62351452da9ef582bc3472 Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Fri, 6 Mar 2026 13:30:59 -0800 Subject: Move contrib libraries to contrib repo --- contrib/SDL-3.2.8/src/power/SDL_power.c | 113 ---- contrib/SDL-3.2.8/src/power/SDL_syspower.h | 46 -- contrib/SDL-3.2.8/src/power/android/SDL_syspower.c | 60 -- .../SDL-3.2.8/src/power/emscripten/SDL_syspower.c | 59 -- contrib/SDL-3.2.8/src/power/haiku/SDL_syspower.c | 123 ---- contrib/SDL-3.2.8/src/power/linux/SDL_syspower.c | 648 --------------------- contrib/SDL-3.2.8/src/power/macos/SDL_syspower.c | 185 ------ contrib/SDL-3.2.8/src/power/n3ds/SDL_syspower.c | 104 ---- contrib/SDL-3.2.8/src/power/psp/SDL_syspower.c | 61 -- contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.h | 28 - contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.m | 105 ---- contrib/SDL-3.2.8/src/power/vita/SDL_syspower.c | 61 -- contrib/SDL-3.2.8/src/power/windows/SDL_syspower.c | 70 --- 13 files changed, 1663 deletions(-) delete mode 100644 contrib/SDL-3.2.8/src/power/SDL_power.c delete mode 100644 contrib/SDL-3.2.8/src/power/SDL_syspower.h delete mode 100644 contrib/SDL-3.2.8/src/power/android/SDL_syspower.c delete mode 100644 contrib/SDL-3.2.8/src/power/emscripten/SDL_syspower.c delete mode 100644 contrib/SDL-3.2.8/src/power/haiku/SDL_syspower.c delete mode 100644 contrib/SDL-3.2.8/src/power/linux/SDL_syspower.c delete mode 100644 contrib/SDL-3.2.8/src/power/macos/SDL_syspower.c delete mode 100644 contrib/SDL-3.2.8/src/power/n3ds/SDL_syspower.c delete mode 100644 contrib/SDL-3.2.8/src/power/psp/SDL_syspower.c delete mode 100644 contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.h delete mode 100644 contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.m delete mode 100644 contrib/SDL-3.2.8/src/power/vita/SDL_syspower.c delete mode 100644 contrib/SDL-3.2.8/src/power/windows/SDL_syspower.c (limited to 'contrib/SDL-3.2.8/src/power') diff --git a/contrib/SDL-3.2.8/src/power/SDL_power.c b/contrib/SDL-3.2.8/src/power/SDL_power.c deleted file mode 100644 index 5dde3b1..0000000 --- a/contrib/SDL-3.2.8/src/power/SDL_power.c +++ /dev/null @@ -1,113 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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_syspower.h" - -/* - * Returns true if we have a definitive answer. - * false to try next implementation. - */ -typedef bool (*SDL_GetPowerInfo_Impl)(SDL_PowerState *state, int *seconds, - int *percent); - -#ifndef SDL_POWER_DISABLED -#ifdef SDL_POWER_HARDWIRED -// This is for things that _never_ have a battery -static bool SDL_GetPowerInfo_Hardwired(SDL_PowerState *state, int *seconds, int *percent) -{ - *seconds = -1; - *percent = -1; - *state = SDL_POWERSTATE_NO_BATTERY; - return true; -} -#endif - -static SDL_GetPowerInfo_Impl implementations[] = { -#ifdef SDL_POWER_LINUX // in order of preference. More than could work. - SDL_GetPowerInfo_Linux_org_freedesktop_upower, - 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 macOS, 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_VITA // handles PSVita. - SDL_GetPowerInfo_VITA, -#endif -#ifdef SDL_POWER_N3DS // handles N3DS. - SDL_GetPowerInfo_N3DS, -#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) -{ -#ifndef SDL_POWER_DISABLED - const int total = sizeof(implementations) / sizeof(implementations[0]); - SDL_PowerState result = SDL_POWERSTATE_UNKNOWN; - int i; -#endif - - int _seconds, _percent; - // Make these never NULL for platform-specific implementations. - if (!seconds) { - seconds = &_seconds; - } - if (!percent) { - percent = &_percent; - } - -#ifndef SDL_POWER_DISABLED - for (i = 0; i < total; i++) { - if (implementations[i](&result, seconds, percent)) { - return result; - } - } -#endif - - // nothing was definitive. - *seconds = -1; - *percent = -1; - return SDL_POWERSTATE_UNKNOWN; -} diff --git a/contrib/SDL-3.2.8/src/power/SDL_syspower.h b/contrib/SDL-3.2.8/src/power/SDL_syspower.h deleted file mode 100644 index 5f8fa53..0000000 --- a/contrib/SDL-3.2.8/src/power/SDL_syspower.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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" - -// These are functions that need to be implemented by a port of SDL - -#ifndef SDL_syspower_h_ -#define SDL_syspower_h_ - -// Not all of these are available in a given build. Use #ifdefs, etc. -bool SDL_GetPowerInfo_Linux_org_freedesktop_upower(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_Linux_sys_class_power_supply(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_Linux_proc_acpi(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_Linux_proc_apm(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_Windows(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_UIKit(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_MacOSX(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_Haiku(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_Android(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_PSP(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_VITA(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_N3DS(SDL_PowerState *, int *, int *); -bool SDL_GetPowerInfo_Emscripten(SDL_PowerState *, int *, int *); - -// this one is static in SDL_power.c -/* bool SDL_GetPowerInfo_Hardwired(SDL_PowerState *, int *, int *);*/ - -#endif // SDL_syspower_h_ diff --git a/contrib/SDL-3.2.8/src/power/android/SDL_syspower.c b/contrib/SDL-3.2.8/src/power/android/SDL_syspower.c deleted file mode 100644 index 7f8d3f9..0000000 --- a/contrib/SDL-3.2.8/src/power/android/SDL_syspower.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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 -#ifdef SDL_POWER_ANDROID - -#include "../SDL_syspower.h" - -#include "../../core/android/SDL_android.h" - -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 true; -} - -#endif // SDL_POWER_ANDROID -#endif // SDL_POWER_DISABLED diff --git a/contrib/SDL-3.2.8/src/power/emscripten/SDL_syspower.c b/contrib/SDL-3.2.8/src/power/emscripten/SDL_syspower.c deleted file mode 100644 index 14928de..0000000 --- a/contrib/SDL-3.2.8/src/power/emscripten/SDL_syspower.c +++ /dev/null @@ -1,59 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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 -#ifdef SDL_POWER_EMSCRIPTEN - -#include - -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 false; - } - - haveBattery = batteryState.level != 1.0 || !batteryState.charging || batteryState.chargingTime != 0.0; - - if (!haveBattery) { - *state = SDL_POWERSTATE_NO_BATTERY; - *seconds = -1; - *percent = -1; - return true; - } - - if (batteryState.charging) { - *state = batteryState.chargingTime == 0.0 ? SDL_POWERSTATE_CHARGED : SDL_POWERSTATE_CHARGING; - } else { - *state = SDL_POWERSTATE_ON_BATTERY; - } - - *seconds = (int)batteryState.dischargingTime; - *percent = (int)batteryState.level * 100; - - return true; -} - -#endif // SDL_POWER_EMSCRIPTEN -#endif // SDL_POWER_DISABLED diff --git a/contrib/SDL-3.2.8/src/power/haiku/SDL_syspower.c b/contrib/SDL-3.2.8/src/power/haiku/SDL_syspower.c deleted file mode 100644 index c334fa6..0000000 --- a/contrib/SDL-3.2.8/src/power/haiku/SDL_syspower.c +++ /dev/null @@ -1,123 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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" - -// uses BeOS euc.jp apm driver. -// !!! FIXME: does this thing even work on Haiku? - -#ifndef SDL_POWER_DISABLED -#ifdef SDL_POWER_HAIKU - -#include -#include -#include -#include -#include -#include - -// 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) - -bool SDL_GetPowerInfo_Haiku(SDL_PowerState *state, int *seconds, int *percent) -{ - const int fd = open("/dev/misc/apm", O_RDONLY | O_CLOEXEC); - bool need_details = 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 false; // maybe some other method will work? - } - - SDL_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 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 = true; - } else if (ac_status == 1) { - *state = SDL_POWERSTATE_CHARGED; // on AC, not charging. - need_details = true; - } else { - *state = SDL_POWERSTATE_ON_BATTERY; // not on AC. - need_details = 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 true; // the definitive answer if APM driver replied. -} - -#endif // SDL_POWER_HAIKU -#endif // SDL_POWER_DISABLED diff --git a/contrib/SDL-3.2.8/src/power/linux/SDL_syspower.c b/contrib/SDL-3.2.8/src/power/linux/SDL_syspower.c deleted file mode 100644 index 428be4a..0000000 --- a/contrib/SDL-3.2.8/src/power/linux/SDL_syspower.c +++ /dev/null @@ -1,648 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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 -#ifdef SDL_POWER_LINUX - -#include -#include - -#include -#include -#include -#include - -#include "../SDL_syspower.h" - -#include "../../core/linux/SDL_dbus.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) -{ - int fd; - const size_t pathlen = SDL_strlen(base) + SDL_strlen(node) + SDL_strlen(key) + 3; - char *path = SDL_stack_alloc(char, pathlen); - if (!path) { - return -1; // oh well. - } - - (void)SDL_snprintf(path, pathlen, "%s/%s/%s", base, node, key); - fd = open(path, O_RDONLY | O_CLOEXEC); - SDL_stack_free(path); - return fd; -} - -static 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 false; - } - br = read(fd, buf, buflen - 1); - close(fd); - if (br < 0) { - return false; - } - buf[br] = '\0'; // null-terminate the string. - return true; -} - -static bool make_proc_acpi_key_val(char **_ptr, char **_key, char **_val) -{ - char *ptr = *_ptr; - - while (*ptr == ' ') { - ptr++; // skip whitespace. - } - - if (*ptr == '\0') { - return false; // EOF. - } - - *_key = ptr; - - while ((*ptr != ':') && (*ptr != '\0')) { - ptr++; - } - - if (*ptr == '\0') { - return false; // (unexpected) EOF. - } - - *(ptr++) = '\0'; // terminate the key. - - while (*ptr == ' ') { - ptr++; // skip whitespace. - } - - if (*ptr == '\0') { - return 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 true; -} - -static void check_proc_acpi_battery(const char *node, bool *have_battery, - 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; - bool charge = false; - bool choose = 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 (SDL_strcasecmp(key, "present") == 0) { - if (SDL_strcasecmp(val, "yes") == 0) { - *have_battery = true; - } - } else if (SDL_strcasecmp(key, "charging state") == 0) { - // !!! FIXME: what exactly _does_ charging/discharging mean? - if (SDL_strcasecmp(val, "charging/discharging") == 0) { - charge = true; - } else if (SDL_strcasecmp(val, "charging") == 0) { - charge = true; - } - } else if (SDL_strcasecmp(key, "remaining capacity") == 0) { - char *endptr = NULL; - const int cvt = (int)SDL_strtol(val, &endptr, 10); - if (*endptr == ' ') { - remaining = cvt; - } - } - } - - ptr = &info[0]; - while (make_proc_acpi_key_val(&ptr, &key, &val)) { - if (SDL_strcasecmp(key, "design capacity") == 0) { - char *endptr = NULL; - const int cvt = (int)SDL_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 = true; // at least we know there's a battery. - } - if (pct > *percent) { - choose = true; - } - } else if (secs > *seconds) { - choose = true; - } - - if (choose) { - *seconds = secs; - *percent = pct; - *charging = charge; - } -} - -static void check_proc_acpi_ac_adapter(const char *node, 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 (SDL_strcasecmp(key, "state") == 0) { - if (SDL_strcasecmp(val, "on-line") == 0) { - *have_ac = true; - } - } - } -} - -bool SDL_GetPowerInfo_Linux_proc_acpi(SDL_PowerState *state, int *seconds, int *percent) -{ - struct dirent *dent = NULL; - DIR *dirp = NULL; - bool have_battery = false; - bool have_ac = false; - bool charging = false; - - *seconds = -1; - *percent = -1; - *state = SDL_POWERSTATE_UNKNOWN; - - dirp = opendir(proc_acpi_battery_path); - if (!dirp) { - return 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) { - return 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 true; // definitive answer. -} - -static bool next_string(char **_ptr, char **_str) -{ - char *ptr = *_ptr; - char *str; - - while (*ptr == ' ') { // skip any spaces... - ptr++; - } - - if (*ptr == '\0') { - return false; - } - - str = ptr; - while ((*ptr != ' ') && (*ptr != '\n') && (*ptr != '\0')) { - ptr++; - } - - if (*ptr != '\0') { - *(ptr++) = '\0'; - } - - *_str = str; - *_ptr = ptr; - return true; -} - -static bool int_string(char *str, int *val) -{ - char *endptr = NULL; - *val = (int)SDL_strtol(str, &endptr, 0); - return (*str != '\0') && (*endptr == '\0'); -} - -// http://lxr.linux.no/linux+v2.6.29/drivers/char/apm-emulation.c -bool SDL_GetPowerInfo_Linux_proc_apm(SDL_PowerState *state, int *seconds, int *percent) -{ - bool need_details = 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 | O_CLOEXEC); - char buf[128]; - char *ptr = &buf[0]; - char *str = NULL; - ssize_t br; - - if (fd == -1) { - return false; // can't use this interface. - } - - br = read(fd, buf, sizeof(buf) - 1); - close(fd); - - if (br < 0) { - return false; - } - - buf[br] = '\0'; // null-terminate the string. - if (!next_string(&ptr, &str)) { // driver version - return false; - } - if (!next_string(&ptr, &str)) { // BIOS version - return false; - } - if (!next_string(&ptr, &str)) { // APM flags - return false; - } - - if (!next_string(&ptr, &str)) { // AC line status - return false; - } else if (!int_string(str, &ac_status)) { - return false; - } - - if (!next_string(&ptr, &str)) { // battery status - return false; - } else if (!int_string(str, &battery_status)) { - return false; - } - if (!next_string(&ptr, &str)) { // battery flag - return false; - } else if (!int_string(str, &battery_flag)) { - return false; - } - if (!next_string(&ptr, &str)) { // remaining battery life percent - return false; - } - if (str[SDL_strlen(str) - 1] == '%') { - str[SDL_strlen(str) - 1] = '\0'; - } - if (!int_string(str, &battery_percent)) { - return false; - } - - if (!next_string(&ptr, &str)) { // remaining battery life time - return false; - } else if (!int_string(str, &battery_time)) { - return false; - } - - if (!next_string(&ptr, &str)) { // remaining battery life time units - return false; - } else if (SDL_strcasecmp(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 = true; - } else if (ac_status == 1) { - *state = SDL_POWERSTATE_CHARGED; // on AC, not charging. - need_details = true; - } else { - *state = SDL_POWERSTATE_ON_BATTERY; - need_details = 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 true; -} - -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 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; - bool choose = false; - char str[64]; - SDL_PowerState st; - int secs; - int pct; - int energy; - int power; - - 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_strcasecmp(str, "Battery\n") != 0) { - continue; // we don't care about UPS and such. - } - - /* if the scope is "device," it might be something like a PS4 - controller reporting its own battery, and not something that powers - the system. Most system batteries don't list a scope at all; we - assume it's a system battery if not specified. */ - if (read_power_file(base, name, "scope", str, sizeof(str))) { - if (SDL_strcasecmp(str, "Device\n") == 0) { - continue; // skip external devices with their own batteries. - } - } - - // 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_strcasecmp(str, "Charging\n") == 0) { - st = SDL_POWERSTATE_CHARGING; - } else if (SDL_strcasecmp(str, "Discharging\n") == 0) { - st = SDL_POWERSTATE_ON_BATTERY; - } else if ((SDL_strcasecmp(str, "Full\n") == 0) || (SDL_strcasecmp(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 = SDL_atoi(str); - secs = (secs <= 0) ? -1 : secs; // 0 == unknown - } else if (st == SDL_POWERSTATE_ON_BATTERY) { - /* energy is Watt*hours and power is Watts */ - energy = (read_power_file(base, name, "energy_now", str, sizeof(str))) ? SDL_atoi(str) : -1; - power = (read_power_file(base, name, "power_now", str, sizeof(str))) ? SDL_atoi(str) : -1; - secs = (energy >= 0 && power > 0) ? (3600LL * energy) / power : -1; - } else { - secs = -1; - } - - /* - * 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 = true; // at least we know there's a battery. - } else if (pct > *percent) { - choose = true; - } - } else if (secs > *seconds) { - choose = true; - } - - if (choose) { - *seconds = secs; - *percent = pct; - *state = st; - } - } - - closedir(dirp); - return true; // don't look any further. -} - -// d-bus queries to org.freedesktop.UPower. -#ifdef SDL_USE_LIBDBUS -#define UPOWER_DBUS_NODE "org.freedesktop.UPower" -#define UPOWER_DBUS_PATH "/org/freedesktop/UPower" -#define UPOWER_DBUS_INTERFACE "org.freedesktop.UPower" -#define UPOWER_DEVICE_DBUS_INTERFACE "org.freedesktop.UPower.Device" - -static void check_upower_device(DBusConnection *conn, const char *path, SDL_PowerState *state, int *seconds, int *percent) -{ - bool choose = false; - SDL_PowerState st; - int secs; - int pct; - Uint32 ui32 = 0; - Sint64 si64 = 0; - double d = 0.0; - - if (!SDL_DBus_QueryPropertyOnConnection(conn, UPOWER_DBUS_NODE, path, UPOWER_DEVICE_DBUS_INTERFACE, "Type", DBUS_TYPE_UINT32, &ui32)) { - return; // Don't know _what_ we're looking at. Give up on it. - } else if (ui32 != 2) { // 2==Battery - return; // we don't care about UPS and such. - } else if (!SDL_DBus_QueryPropertyOnConnection(conn, UPOWER_DBUS_NODE, path, UPOWER_DEVICE_DBUS_INTERFACE, "PowerSupply", DBUS_TYPE_BOOLEAN, &ui32)) { - return; - } else if (!ui32) { - return; // we don't care about random devices with batteries, like wireless controllers, etc - } - - if (!SDL_DBus_QueryPropertyOnConnection(conn, UPOWER_DBUS_NODE, path, UPOWER_DEVICE_DBUS_INTERFACE, "IsPresent", DBUS_TYPE_BOOLEAN, &ui32)) { - return; - } - if (!ui32) { - st = SDL_POWERSTATE_NO_BATTERY; - } else { - /* Get updated information on the battery status - * This can occasionally fail, and we'll just return slightly stale data in that case - */ - SDL_DBus_CallMethodOnConnection(conn, UPOWER_DBUS_NODE, path, UPOWER_DEVICE_DBUS_INTERFACE, "Refresh", DBUS_TYPE_INVALID, DBUS_TYPE_INVALID); - - if (!SDL_DBus_QueryPropertyOnConnection(conn, UPOWER_DBUS_NODE, path, UPOWER_DEVICE_DBUS_INTERFACE, "State", DBUS_TYPE_UINT32, &ui32)) { - st = SDL_POWERSTATE_UNKNOWN; // uh oh - } else if (ui32 == 1) { // 1 == charging - st = SDL_POWERSTATE_CHARGING; - } else if ((ui32 == 2) || (ui32 == 3) || (ui32 == 6)) { - /* 2 == discharging; - * 3 == empty; - * 6 == "pending discharge" which GNOME interprets as equivalent - * to discharging */ - st = SDL_POWERSTATE_ON_BATTERY; - } else if ((ui32 == 4) || (ui32 == 5)) { - /* 4 == full; - * 5 == "pending charge" which GNOME shows as "Not charging", - * used when a battery is configured to stop charging at a - * lower than 100% threshold */ - st = SDL_POWERSTATE_CHARGED; - } else { - st = SDL_POWERSTATE_UNKNOWN; // uh oh - } - } - - if (!SDL_DBus_QueryPropertyOnConnection(conn, UPOWER_DBUS_NODE, path, UPOWER_DEVICE_DBUS_INTERFACE, "Percentage", DBUS_TYPE_DOUBLE, &d)) { - pct = -1; // some old/cheap batteries don't set this property. - } else { - pct = (int)d; - pct = (pct > 100) ? 100 : pct; // clamp between 0%, 100% - } - - if (!SDL_DBus_QueryPropertyOnConnection(conn, UPOWER_DBUS_NODE, path, UPOWER_DEVICE_DBUS_INTERFACE, "TimeToEmpty", DBUS_TYPE_INT64, &si64)) { - secs = -1; - } else { - secs = (int)si64; - 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 = true; // at least we know there's a battery. - } else if (pct > *percent) { - choose = true; - } - } else if (secs > *seconds) { - choose = true; - } - - if (choose) { - *seconds = secs; - *percent = pct; - *state = st; - } -} -#endif - -bool SDL_GetPowerInfo_Linux_org_freedesktop_upower(SDL_PowerState *state, int *seconds, int *percent) -{ - bool result = false; - -#ifdef SDL_USE_LIBDBUS - SDL_DBusContext *dbus = SDL_DBus_GetContext(); - char **paths = NULL; - int i, numpaths = 0; - - if (!dbus || !SDL_DBus_CallMethodOnConnection(dbus->system_conn, UPOWER_DBUS_NODE, UPOWER_DBUS_PATH, UPOWER_DBUS_INTERFACE, "EnumerateDevices", - DBUS_TYPE_INVALID, - DBUS_TYPE_ARRAY, DBUS_TYPE_OBJECT_PATH, &paths, &numpaths, DBUS_TYPE_INVALID)) { - return false; // try a different approach than UPower. - } - - result = true; // Clearly we can use this interface. - *state = SDL_POWERSTATE_NO_BATTERY; // assume we're just plugged in. - *seconds = -1; - *percent = -1; - - for (i = 0; i < numpaths; i++) { - check_upower_device(dbus->system_conn, paths[i], state, seconds, percent); - } - - dbus->free_string_array(paths); -#endif // SDL_USE_LIBDBUS - - return result; -} - -#endif // SDL_POWER_LINUX -#endif // SDL_POWER_DISABLED diff --git a/contrib/SDL-3.2.8/src/power/macos/SDL_syspower.c b/contrib/SDL-3.2.8/src/power/macos/SDL_syspower.c deleted file mode 100644 index 4764da9..0000000 --- a/contrib/SDL-3.2.8/src/power/macos/SDL_syspower.c +++ /dev/null @@ -1,185 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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 -#ifdef SDL_POWER_MACOSX - -#include -#include -#include - -// 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, bool *have_ac, bool *have_battery, - bool *charging, int *seconds, int *percent) -{ - CFStringRef strval; // don't CFRelease() this. - CFBooleanRef bval; - CFNumberRef numval; - bool charge = false; - bool choose = false; - bool is_ac = 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 = true; - } else if (!STRMATCH(strval, CFSTR(kIOPSBatteryPowerValue))) { - return; // not a battery? - } - - if ((GETVAL(kIOPSIsChargingKey, &bval)) && (bval == kCFBooleanTrue)) { - charge = true; - } - - if (GETVAL(kIOPSMaxCapacityKey, &numval)) { - SInt32 val = -1; - CFNumberGetValue(numval, kCFNumberSInt32Type, &val); - if (val > 0) { - *have_battery = true; - maxpct = (int)val; - } - } - - if (GETVAL(kIOPSMaxCapacityKey, &numval)) { - SInt32 val = -1; - CFNumberGetValue(numval, kCFNumberSInt32Type, &val); - if (val > 0) { - *have_battery = true; - maxpct = (int)val; - } - } - - if (GETVAL(kIOPSTimeToEmptyKey, &numval)) { - SInt32 val = -1; - CFNumberGetValue(numval, kCFNumberSInt32Type, &val); - - // macOS 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 = true; // at least we know there's a battery. - } - if (pct > *percent) { - choose = true; - } - } else if (secs > *seconds) { - choose = true; - } - - if (choose) { - *seconds = secs; - *percent = pct; - *charging = charge; - } -} - -#undef GETVAL -#undef STRMATCH - -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! - bool have_ac = false; - bool have_battery = false; - bool charging = 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 true; // always the definitive answer on macOS. -} - -#endif // SDL_POWER_MACOSX -#endif // SDL_POWER_DISABLED diff --git a/contrib/SDL-3.2.8/src/power/n3ds/SDL_syspower.c b/contrib/SDL-3.2.8/src/power/n3ds/SDL_syspower.c deleted file mode 100644 index 822398a..0000000 --- a/contrib/SDL-3.2.8/src/power/n3ds/SDL_syspower.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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 !defined(SDL_POWER_DISABLED) && defined(SDL_POWER_N3DS) - -#include <3ds.h> - -static SDL_PowerState GetPowerState(void); -static bool ReadStateFromPTMU(bool *is_plugged, u8 *is_charging); -static int GetBatteryPercentage(void); - -#define BATTERY_PERCENT_REG 0xB -#define BATTERY_PERCENT_REG_SIZE 2 - -bool SDL_GetPowerInfo_N3DS(SDL_PowerState *state, int *seconds, int *percent) -{ - *state = GetPowerState(); - *percent = GetBatteryPercentage(); - *seconds = -1; // libctru doesn't provide a way to estimate battery life - - return true; -} - -static SDL_PowerState GetPowerState(void) -{ - bool is_plugged; - u8 is_charging; - - if (!ReadStateFromPTMU(&is_plugged, &is_charging)) { - return SDL_POWERSTATE_UNKNOWN; - } - - if (is_charging) { - return SDL_POWERSTATE_CHARGING; - } - - if (is_plugged) { - return SDL_POWERSTATE_CHARGED; - } - - return SDL_POWERSTATE_ON_BATTERY; -} - -static bool ReadStateFromPTMU(bool *is_plugged, u8 *is_charging) -{ - if (R_FAILED(ptmuInit())) { - return SDL_SetError("Failed to initialise PTMU service"); - } - - if (R_FAILED(PTMU_GetAdapterState(is_plugged))) { - ptmuExit(); - return SDL_SetError("Failed to read adapter state"); - } - - if (R_FAILED(PTMU_GetBatteryChargeState(is_charging))) { - ptmuExit(); - return SDL_SetError("Failed to read battery charge state"); - } - - ptmuExit(); - return true; -} - -static int GetBatteryPercentage(void) -{ - u8 data[BATTERY_PERCENT_REG_SIZE]; - - if (R_FAILED(mcuHwcInit())) { - SDL_SetError("Failed to initialise mcuHwc service"); - return -1; - } - - if (R_FAILED(MCUHWC_ReadRegister(BATTERY_PERCENT_REG, data, BATTERY_PERCENT_REG_SIZE))) { - mcuHwcExit(); - SDL_SetError("Failed to read battery register"); - return -1; - } - - mcuHwcExit(); - - return (int)SDL_round(data[0] + data[1] / 256.0); -} - -#endif // !SDL_POWER_DISABLED && SDL_POWER_N3DS diff --git a/contrib/SDL-3.2.8/src/power/psp/SDL_syspower.c b/contrib/SDL-3.2.8/src/power/psp/SDL_syspower.c deleted file mode 100644 index 231411f..0000000 --- a/contrib/SDL-3.2.8/src/power/psp/SDL_syspower.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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 -#ifdef SDL_POWER_PSP - -#include - -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 true; // always the definitive answer on PSP. -} - -#endif // SDL_POWER_PSP -#endif // SDL_POWER_DISABLED diff --git a/contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.h b/contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.h deleted file mode 100644 index 41fc43b..0000000 --- a/contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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" - -#ifdef SDL_POWER_UIKIT - -void SDL_UIKit_UpdateBatteryMonitoring(void); -bool SDL_GetPowerInfo_UIKit(SDL_PowerState *state, int *seconds, int *percent); - -#endif // SDL_POWER_UIKIT diff --git a/contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.m b/contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.m deleted file mode 100644 index 561f2de..0000000 --- a/contrib/SDL-3.2.8/src/power/uikit/SDL_syspower.m +++ /dev/null @@ -1,105 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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 -#ifdef SDL_POWER_UIKIT - -#import - -#include "SDL_syspower.h" - -#ifndef SDL_PLATFORM_TVOS -// turn off the battery monitor if it's been more than X ms since last check. -static const int BATTERY_MONITORING_TIMEOUT = 3000; -static Uint64 SDL_UIKitLastPowerInfoQuery = 0; - -void SDL_UIKit_UpdateBatteryMonitoring(void) -{ - if (SDL_UIKitLastPowerInfoQuery) { - if (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 // !SDL_PLATFORM_TVOS - -bool SDL_GetPowerInfo_UIKit(SDL_PowerState *state, int *seconds, int *percent) -{ -#ifdef SDL_PLATFORM_TVOS - *state = SDL_POWERSTATE_NO_BATTERY; - *seconds = -1; - *percent = -1; -#else // SDL_PLATFORM_TVOS - @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 // SDL_PLATFORM_TVOS - - return true; // always the definitive answer on iOS. -} - -#endif // SDL_POWER_UIKIT -#endif // SDL_POWER_DISABLED diff --git a/contrib/SDL-3.2.8/src/power/vita/SDL_syspower.c b/contrib/SDL-3.2.8/src/power/vita/SDL_syspower.c deleted file mode 100644 index 5dc8f5e..0000000 --- a/contrib/SDL-3.2.8/src/power/vita/SDL_syspower.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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 -#ifdef SDL_POWER_VITA - -#include - -bool SDL_GetPowerInfo_VITA(SDL_PowerState *state, int *seconds, int *percent) -{ - int battery = 1; - 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 true; // always the definitive answer on VITA. -} - -#endif // SDL_POWER_VITA -#endif // SDL_POWER_DISABLED diff --git a/contrib/SDL-3.2.8/src/power/windows/SDL_syspower.c b/contrib/SDL-3.2.8/src/power/windows/SDL_syspower.c deleted file mode 100644 index ab334f3..0000000 --- a/contrib/SDL-3.2.8/src/power/windows/SDL_syspower.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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 -#ifdef SDL_POWER_WINDOWS - -#include "../../core/windows/SDL_windows.h" - -bool SDL_GetPowerInfo_Windows(SDL_PowerState *state, int *seconds, int *percent) -{ - SYSTEM_POWER_STATUS status; - bool need_details = 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 = true; - } else if (status.ACLineStatus == 1) { - *state = SDL_POWERSTATE_CHARGED; // on AC, not charging. - need_details = true; - } else { - *state = SDL_POWERSTATE_ON_BATTERY; // not on AC. - need_details = 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 true; // always the definitive answer on Windows. -} - -#endif // SDL_POWER_WINDOWS -#endif // SDL_POWER_DISABLED -- cgit v1.2.3