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Gate bridge interop export by wrapper capability bits
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This commit is contained in:
Kelsi 2026-03-09 02:45:37 -07:00
parent 076793c61a
commit 78fa10c6ba
3 changed files with 12 additions and 3 deletions
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3
include/rendering/amd_fsr3_runtime.hpp
View file

@ -77,6 +77,8 @@ public:
const std::string& loadedLibraryPath() const { return loadedLibraryPath_; }
LoadPathKind loadPathKind() const { return loadPathKind_; }
const std::string& wrapperBackendName() const { return wrapperBackendName_; }
uint32_t wrapperCapabilities() const { return wrapperCapabilities_; }
bool hasWrapperExternalInterop() const;
const std::string& lastError() const { return lastError_; }
private:
@ -94,6 +96,7 @@ private:
bool frameGenerationReady_ = false;
LoadPathKind loadPathKind_ = LoadPathKind::None;
std::string wrapperBackendName_;
uint32_t wrapperCapabilities_ = 0;
std::string lastError_;
struct RuntimeFns;

8
src/rendering/amd_fsr3_runtime.cpp
View file

@ -57,6 +57,11 @@ AmdFsr3Runtime::~AmdFsr3Runtime() {
shutdown();
}
bool AmdFsr3Runtime::hasWrapperExternalInterop() const {
if (loadPathKind_ != LoadPathKind::Wrapper) return false;
return (wrapperCapabilities_ & WOWEE_FSR3_WRAPPER_CAP_EXTERNAL_INTEROP) != 0u;
}
#if WOWEE_HAS_AMD_FSR3_FRAMEGEN
namespace {
FfxErrorCode vkSwapchainConfigureNoop(const FfxFrameGenerationConfig*) {
@ -161,6 +166,7 @@ bool AmdFsr3Runtime::initialize(const AmdFsr3RuntimeInitDesc& desc) {
lastError_.clear();
loadPathKind_ = LoadPathKind::None;
wrapperBackendName_.clear();
wrapperCapabilities_ = 0;
backend_ = RuntimeBackend::None;
#if !WOWEE_HAS_AMD_FSR3_FRAMEGEN
@ -307,6 +313,7 @@ bool AmdFsr3Runtime::initialize(const AmdFsr3RuntimeInitDesc& desc) {
wrapperCaps |= WOWEE_FSR3_WRAPPER_CAP_FRAME_GENERATION;
}
}
wrapperCapabilities_ = wrapperCaps;
frameGenerationReady_ = desc.enableFrameGeneration &&
((wrapperCaps & WOWEE_FSR3_WRAPPER_CAP_FRAME_GENERATION) != 0u);
if (fns_->wrapperGetBackend) {
@ -705,6 +712,7 @@ void AmdFsr3Runtime::shutdown() {
loadedLibraryPath_.clear();
loadPathKind_ = LoadPathKind::None;
wrapperBackendName_.clear();
wrapperCapabilities_ = 0;
backend_ = RuntimeBackend::None;
}

4
src/rendering/renderer.cpp
View file

@ -4620,9 +4620,7 @@ void Renderer::dispatchAmdFsr3Framegen() {
using ExportHandle = int;
#endif
bool exportInteropHandles = false;
if (fsr2_.amdFsr3Runtime &&
fsr2_.amdFsr3Runtime->loadPathKind() == AmdFsr3Runtime::LoadPathKind::Wrapper &&
fsr2_.amdFsr3Runtime->wrapperBackendName() == "dx12_bridge") {
if (fsr2_.amdFsr3Runtime && fsr2_.amdFsr3Runtime->hasWrapperExternalInterop()) {
exportInteropHandles = true;
}