steam-frame/mitch030504--Wiicompiled_VR_Frame
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Code Issues Packages Projects Releases 3 Wiki Activity

Added Android Meta Quest Support

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iChris4 committed 2026-09-16 22:06:34 +02:00
1 parent 49b8602543
commit e52227baf5
67 files changed
+5662 -176
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aurora-main/lib/webgpu/gpu.cpp
+35 -3
View File
@@ -17,6 +17,7 @@
#include <magic_enum.hpp>
#include <webgpu/webgpu_cpp.h>
#include "../android_debug.hpp"
#include "../gfx/common.hpp"
#include "../internal.hpp"
#include "../window.hpp"
@@ -170,6 +171,19 @@ wgpu::TextureFormat best_surface_format() {
if (g_surfaceCapabilities.formatCount == 0) {
return wgpu::TextureFormat::Undefined;
}
#if defined(__ANDROID__)
// The OpenXR bridge shares eyes through AHardwareBuffers, and Android has no
// BGRA AHardwareBuffer format, so an XR interop build must render RGBA8 to
// keep the eye copy legal. Only the preference order changes; a surface
// without RGBA8 still falls through to the generic choice below.
if (g_config.xrInterop) {
for (size_t i = 0; i < g_surfaceCapabilities.formatCount; ++i) {
if (to_linear(g_surfaceCapabilities.formats[i]) == wgpu::TextureFormat::RGBA8Unorm) {
return wgpu::TextureFormat::RGBA8Unorm;
}
}
}
#endif
for (size_t i = 0; i < g_surfaceCapabilities.formatCount; ++i) {
const auto format = to_linear(g_surfaceCapabilities.formats[i]);
if (format == wgpu::TextureFormat::RGBA8Unorm || format == wgpu::TextureFormat::BGRA8Unorm) {
@@ -552,7 +566,7 @@ bool initialize(AuroraBackend auroraBackend) {
});
if (g_config.xrInterop) {
instanceDescriptor.nextInChain = &instanceToggles;
Log.info("Enabling Dawn unsafe APIs for OpenXR D3D12 resource interop");
Log.info("Enabling Dawn unsafe APIs for OpenXR resource interop");
}
#endif
#if defined(WEBGPU_DAWN) && !defined(__MINGW32__)
@@ -700,6 +714,15 @@ bool initialize(AuroraBackend auroraBackend) {
feature == wgpu::FeatureName::SharedFenceDXGISharedHandle)) {
requiredFeatures.push_back(feature);
}
#endif
#if defined(WEBGPU_DAWN) && defined(__ANDROID__)
// The OpenXR side shares eyes through AHardwareBuffers ordered by sync
// file descriptors (lib/webgpu/vulkan_interop.cpp).
if (g_config.xrInterop && g_backendType == wgpu::BackendType::Vulkan &&
(feature == wgpu::FeatureName::SharedTextureMemoryAHardwareBuffer ||
feature == wgpu::FeatureName::SharedFenceSyncFD)) {
requiredFeatures.push_back(feature);
}
#endif
}
if (!implicitDeviceSynchronizationSupported) {
@@ -731,8 +754,17 @@ bool initialize(AuroraBackend auroraBackend) {
/* clang-format on */
};
#ifdef NDEBUG
enableToggles.push_back("skip_validation");
enableToggles.push_back("disable_robustness");
#if defined(__ANDROID__)
// `adb shell setprop debug.wiicompiled.validation 1` keeps WebGPU validation
// and robustness on for a diagnostic run.
const bool keepValidation = android_debug::property_int("debug.wiicompiled.validation", 0) == 1;
Log.info("Android WebGPU validation: {}", keepValidation ? "on" : "off");
if (!keepValidation)
#endif
{
enableToggles.push_back("skip_validation");
enableToggles.push_back("disable_robustness");
}
#endif
if (g_backendType == wgpu::BackendType::Vulkan) {
enableToggles.push_back("vulkan_monolithic_pipeline_cache");