[android] Legacy build flavor (#51)

This adds a "legacy" build flavor, similar to the genshinSpoof flavor. The legacy flavor uses a white icon bg, alongside building with `YUZU_LEGACY=ON`, which applies the previously-made SD865 patches iff that value is truthy.

Co-authored-by: Bixthefin <114880614+Bixthefin@users.noreply.github.com>
Co-authored-by: Calchan <denis.dupeyron@gmail.com>
Co-authored-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/51
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: Bix <bix@bixed.xyz>
Co-committed-by: Bix <bix@bixed.xyz>

2 files changed, 16 insertions, 0 deletions

diff --git a/src/video_core/host1x/host1x.cpp b/src/video_core/host1x/host1x.cpp
index 293bca6d79..cec5104144 100644
--- a/src/video_core/host1x/host1x.cpp
+++ b/src/video_core/host1x/host1x.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
@@ -18,9 +21,15 @@ Host1x::~Host1x() = default;
 void Host1x::StartDevice(s32 fd, ChannelType type, u32 syncpt) {
     switch (type) {
     case ChannelType::NvDec:
+#ifdef YUZU_LEGACY
+        std::call_once(nvdec_first_init, []() {std::this_thread::sleep_for(std::chrono::milliseconds{500});}); // HACK: For Astroneer
+#endif
         devices[fd] = std::make_unique<Tegra::Host1x::Nvdec>(*this, fd, syncpt, frame_queue);
         break;
     case ChannelType::VIC:
+#ifdef YUZU_LEGACY
+        std::call_once(vic_first_init, []() {std::this_thread::sleep_for(std::chrono::milliseconds{500});}); // HACK: For Astroneer
+#endif
         devices[fd] = std::make_unique<Tegra::Host1x::Vic>(*this, fd, syncpt, frame_queue);
         break;
     default:
diff --git a/src/video_core/host1x/host1x.h b/src/video_core/host1x/host1x.h
index 8debac93dd..4eea214ec6 100644
--- a/src/video_core/host1x/host1x.h
+++ b/src/video_core/host1x/host1x.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
@@ -201,6 +204,10 @@ private:
     std::unique_ptr<Common::FlatAllocator<u32, 0, 32>> allocator;
     FrameQueue frame_queue;
     std::unordered_map<s32, std::unique_ptr<CDmaPusher>> devices;
+#ifdef YUZU_LEGACY
+    std::once_flag nvdec_first_init;
+    std::once_flag vic_first_init;
+#endif
 };
 
 } // namespace Tegra::Host1x