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APT: Adjust shared font hack so it works with the new linear heap code
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@ -16,6 +16,7 @@
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#include "core/hle/hle.h"
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#include "core/hle/kernel/event.h"
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#include "core/hle/kernel/mutex.h"
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#include "core/hle/kernel/process.h"
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#include "core/hle/kernel/shared_memory.h"
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#include "core/hle/kernel/thread.h"
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@ -37,7 +38,7 @@ static Kernel::SharedPtr<Kernel::Mutex> lock;
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static Kernel::SharedPtr<Kernel::Event> notification_event; ///< APT notification event
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static Kernel::SharedPtr<Kernel::Event> parameter_event; ///< APT parameter event
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static std::vector<u8> shared_font;
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static std::shared_ptr<std::vector<u8>> shared_font;
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static u32 cpu_percent; ///< CPU time available to the running application
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@ -74,11 +75,12 @@ void Initialize(Service::Interface* self) {
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void GetSharedFont(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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if (!shared_font.empty()) {
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// TODO(bunnei): This function shouldn't copy the shared font every time it's called.
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// Instead, it should probably map the shared font as RO memory. We don't currently have
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// an easy way to do this, but the copy should be sufficient for now.
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memcpy(Memory::GetPointer(SHARED_FONT_VADDR), shared_font.data(), shared_font.size());
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if (shared_font != nullptr) {
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// TODO(yuriks): This is a hack to keep this working right now even with our completely
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// broken shared memory system.
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shared_font_mem->base_address = SHARED_FONT_VADDR;
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Kernel::g_current_process->vm_manager.MapMemoryBlock(shared_font_mem->base_address,
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shared_font, 0, shared_font_mem->size, Kernel::MemoryState::Shared);
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cmd_buff[0] = IPC::MakeHeader(0x44, 2, 2);
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cmd_buff[1] = RESULT_SUCCESS.raw; // No error
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@ -391,7 +393,6 @@ void Init() {
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// a homebrew app to do this: https://github.com/citra-emu/3dsutils. Put the resulting file
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// "shared_font.bin" in the Citra "sysdata" directory.
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shared_font.clear();
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std::string filepath = FileUtil::GetUserPath(D_SYSDATA_IDX) + SHARED_FONT;
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FileUtil::CreateFullPath(filepath); // Create path if not already created
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@ -399,8 +400,8 @@ void Init() {
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if (file.IsOpen()) {
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// Read shared font data
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shared_font.resize((size_t)file.GetSize());
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file.ReadBytes(shared_font.data(), (size_t)file.GetSize());
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shared_font = std::make_shared<std::vector<u8>>((size_t)file.GetSize());
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file.ReadBytes(shared_font->data(), shared_font->size());
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// Create shared font memory object
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using Kernel::MemoryPermission;
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@ -424,7 +425,7 @@ void Init() {
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}
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void Shutdown() {
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shared_font.clear();
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shared_font = nullptr;
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shared_font_mem = nullptr;
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lock = nullptr;
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notification_event = nullptr;
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