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exo/daybreak: advertise (and check against) supported hos version

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This commit is contained in:
Michael Scire 2021-07-21 18:21:38 -07:00
parent 4d430a4c61
commit 0c596e682f
6 changed files with 70 additions and 38 deletions
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2
troposphere/daybreak/Makefile
View file

@ -61,7 +61,7 @@ CFLAGS := -g -gdwarf-4 -Wall -O2 -ffunction-sections \
CFLAGS += $(INCLUDE) -D__SWITCH__
CXXFLAGS := $(CFLAGS) -std=gnu++17 -fno-exceptions -fno-rtti
CXXFLAGS := $(CFLAGS) -std=gnu++20 -fno-exceptions -fno-rtti
ASFLAGS := -g -gdwarf-4 $(ARCH)
LDFLAGS = -specs=$(DEVKITPRO)/libnx/switch.specs -g -gdwarf-4 $(ARCH) -Wl,-Map,$(notdir $*.map)

30
troposphere/daybreak/source/ui.cpp
View file

@ -17,6 +17,7 @@
#include <cstdarg>
#include <cstdio>
#include <cstring>
#include <limits>
#include <dirent.h>
#include "ui.hpp"
#include "ui_util.hpp"
@ -29,6 +30,7 @@ namespace dbk {
static constexpr u32 ExosphereApiVersionConfigItem = 65000;
static constexpr u32 ExosphereHasRcmBugPatch = 65004;
static constexpr u32 ExosphereEmummcType = 65007;
static constexpr u32 ExosphereSupportedHosVersion = 65011;
/* Insets of content within windows. */
static constexpr float HorizontalInset = 20.0f;
@ -46,6 +48,8 @@ namespace dbk {
u32 g_screen_width;
u32 g_screen_height;
constinit u32 g_supported_version = std::numeric_limits<u32>::max();
std::shared_ptr<Menu> g_current_menu;
bool g_initialized = false;
bool g_exit_requested = false;
@ -137,6 +141,10 @@ namespace dbk {
return rc;
}
u32 EncodeVersion(u32 major, u32 minor, u32 micro, u32 relstep = 0) {
return ((major & 0xFF) << 24) | ((minor & 0xFF) << 16) | ((micro & 0xFF) << 8) | ((relstep & 0xFF) << 8);
}
}
void Menu::AddButton(u32 id, const char *text, float x, float y, float w, float h) {
@ -884,13 +892,22 @@ namespace dbk {
g_use_exfat = false;
}
/* Create the next menu. */
std::shared_ptr<Menu> next_menu = std::make_shared<ChooseResetMenu>(g_current_menu);
/* Warn the user if they're updating with exFAT supposed to be supported but not present/corrupted. */
if (m_update_info.exfat_supported && R_FAILED(m_validation_info.exfat_result)) {
ChangeMenu(std::make_shared<WarningMenu>(g_current_menu, std::make_shared<ChooseResetMenu>(g_current_menu), "Warning: exFAT firmware is missing or corrupt", "Are you sure you want to proceed?"));
} else {
ChangeMenu(std::make_shared<ChooseResetMenu>(g_current_menu));
next_menu = std::make_shared<WarningMenu>(g_current_menu, next_menu, "Warning: exFAT firmware is missing or corrupt", "Are you sure you want to proceed?");
}
/* Warn the user if they're updating to a version higher than supported. */
const u32 version = m_validation_info.invalid_key.version;
if (EncodeVersion((version >> 26) & 0x1f, (version >> 20) & 0x1f, (version >> 16) & 0xf) > g_supported_version) {
next_menu = std::make_shared<WarningMenu>(g_current_menu, next_menu, "Warning: firmware is too new and not known to be supported", "Are you sure you want to proceed?");
}
/* Change to the next menu. */
ChangeMenu(next_menu);
return;
}
}
@ -1228,12 +1245,17 @@ namespace dbk {
const u32 version_major = (version >> 56) & 0xff;
/* Validate the exosphere version. */
const bool ams_supports_sysupdate_api = version_major >= 0 && version_minor >= 14 && version_micro >= 0;
const bool ams_supports_sysupdate_api = EncodeVersion(version_major, version_minor, version_micro) >= EncodeVersion(0, 14, 0);
if (!ams_supports_sysupdate_api) {
ChangeMenu(std::make_shared<ErrorMenu>("Outdated Atmosphere version", "Daybreak requires Atmosphere 0.14.0 or later.", rc));
return;
}
/* Attempt to get the supported version. */
if (R_SUCCEEDED(rc = splGetConfig(static_cast<SplConfigItem>(ExosphereSupportedHosVersion), &version))) {
g_supported_version = static_cast<u32>(version);
}
/* Initialize ams:su. */
if (R_FAILED(rc = amssuInitialize())) {
fatalThrow(rc);