UFC 5 in-game (#883)

* shader: release descriptor dependencies

* shader: simplify shared-exit control flow

* shader: fix scalar memory loads

* shader: fix LDS counter bounds

* renderer: skip inactive pixel shaders

* shader: respect FP32 mode in comparisons

* renderer: fix sampler border colors

* shader: resolve descriptors from control flow

* shader: resolve descriptors before resource planning

* shader: handle scalar guards for image bounds

* shader: handle reduced guards for image loops

* shader: fix wave guards and material indices

* shader: preserve scalar buffer offset alignment and carry

* shader: prove masked loop bounds across iteration transitions

* shader: preserve source and IR before resource tracking failures

* shader: track material keys selected from active lanes

* shader: remove obsolete post-dominator analysis

* shader: follow bounds guards through control-flow joins

src/graphics/host_gpu/renderer/cache/samplerCache.cpp

@@ -14,10 +14,10 @@ SamplerCache::~SamplerCache() {
 	}
 }
 
-vk::Sampler SamplerCache::GetSampler(const ShaderSamplerResource& r) {
+vk::Sampler SamplerCache::GetSampler(const ShaderSamplerResource& r, bool integer_border) {
 	Common::LockGuard lock(m_mutex);
 
-	const SamplerKey key {r.fields[0], r.fields[1], r.fields[2], r.fields[3]};
+	const SamplerKey key {r.fields[0], r.fields[1], r.fields[2], r.fields[3], integer_border};
 	if (auto iter = m_samplers.find(key); iter != m_samplers.end()) {
 		return iter->second;
 	}
@@ -93,23 +93,23 @@ vk::Sampler SamplerCache::GetSampler(const ShaderSamplerResource& r) {
 		return vk::SamplerAddressMode::eClampToBorder;
 	};
 
-	vk::BorderColor border = vk::BorderColor::eIntTransparentBlack;
+	vk::BorderColor border = integer_border ? vk::BorderColor::eIntTransparentBlack
+	                                       : vk::BorderColor::eFloatTransparentBlack;
 	switch (static_cast<Prospero::SamplerBorderColor>(r.BorderColorType())) {
-		case Prospero::SamplerBorderColor::kTransBlack:
-			border = vk::BorderColor::eIntTransparentBlack;
-			break;
+		case Prospero::SamplerBorderColor::kTransBlack: break;
 		case Prospero::SamplerBorderColor::kOpaqueBlack:
-			border = vk::BorderColor::eIntOpaqueBlack;
+			border = integer_border ? vk::BorderColor::eIntOpaqueBlack
+			                        : vk::BorderColor::eFloatOpaqueBlack;
 			break;
 		case Prospero::SamplerBorderColor::kOpaqueWhite:
-			border = vk::BorderColor::eIntOpaqueWhite;
+			border = integer_border ? vk::BorderColor::eIntOpaqueWhite
+			                        : vk::BorderColor::eFloatOpaqueWhite;
 			break;
 		case Prospero::SamplerBorderColor::kFromTable:
 			LOGF(
 			    "temporary: approximating table border color as transparent black, index = %" PRIu16
 			    "\n",
 			    r.BorderColorPtr());
-			border = vk::BorderColor::eIntTransparentBlack;
 			break;
 		default: EXIT("unknown border color: %d", static_cast<int>(r.BorderColorType()));
 	}

src/graphics/host_gpu/renderer/cache/samplerCache.h

@@ -24,10 +24,10 @@ public:
 	~SamplerCache();
 	KYTY_CLASS_NO_COPY(SamplerCache);
 
-	vk::Sampler GetSampler(const ShaderSamplerResource& r);
+	vk::Sampler GetSampler(const ShaderSamplerResource& r, bool integer_border);
 
 private:
-	using SamplerKey = std::array<uint32_t, 4>;
+	using SamplerKey = std::array<uint32_t, 5>;
 
 	struct SamplerKeyHash {
 		std::size_t operator()(const SamplerKey& key) const {