update parallel rdp

parallel-rdp-standalone/vulkan/sampler.cpp

@@ -25,11 +25,12 @@
 
 namespace Vulkan
 {
-Sampler::Sampler(Device *device_, VkSampler sampler_, const SamplerCreateInfo &info)
+Sampler::Sampler(Device *device_, VkSampler sampler_, const SamplerCreateInfo &info, bool immutable_)
     : Cookie(device_)
     , device(device_)
     , sampler(sampler_)
     , create_info(info)
+    , immutable(immutable_)
 {
 }
 
@@ -37,7 +38,9 @@ Sampler::~Sampler()
 {
 	if (sampler)
 	{
-		if (internal_sync)
+		if (immutable)
+			device->get_device_table().vkDestroySampler(device->get_device(), sampler, nullptr);
+		else if (internal_sync)
 			device->destroy_sampler_nolock(sampler);
 		else
 			device->destroy_sampler(sampler);
@@ -48,4 +51,76 @@ void SamplerDeleter::operator()(Sampler *sampler)
 {
 	sampler->device->handle_pool.samplers.free(sampler);
 }
+
+VkSamplerCreateInfo Sampler::fill_vk_sampler_info(const SamplerCreateInfo &sampler_info)
+{
+	VkSamplerCreateInfo info = { VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO };
+
+	info.magFilter = sampler_info.mag_filter;
+	info.minFilter = sampler_info.min_filter;
+	info.mipmapMode = sampler_info.mipmap_mode;
+	info.addressModeU = sampler_info.address_mode_u;
+	info.addressModeV = sampler_info.address_mode_v;
+	info.addressModeW = sampler_info.address_mode_w;
+	info.mipLodBias = sampler_info.mip_lod_bias;
+	info.anisotropyEnable = sampler_info.anisotropy_enable;
+	info.maxAnisotropy = sampler_info.max_anisotropy;
+	info.compareEnable = sampler_info.compare_enable;
+	info.compareOp = sampler_info.compare_op;
+	info.minLod = sampler_info.min_lod;
+	info.maxLod = sampler_info.max_lod;
+	info.borderColor = sampler_info.border_color;
+	info.unnormalizedCoordinates = sampler_info.unnormalized_coordinates;
+	return info;
+}
+
+ImmutableSampler::ImmutableSampler(Util::Hash hash, Device *device_, const SamplerCreateInfo &sampler_info,
+                                   const ImmutableYcbcrConversion *ycbcr_)
+	: HashedObject<ImmutableSampler>(hash), device(device_), ycbcr(ycbcr_)
+{
+	VkSamplerYcbcrConversionInfoKHR conv_info = { VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_INFO };
+	auto info = Sampler::fill_vk_sampler_info(sampler_info);
+
+	if (ycbcr)
+	{
+		conv_info.conversion = ycbcr->get_conversion();
+		info.pNext = &conv_info;
+	}
+
+#ifdef VULKAN_DEBUG
+	LOGI("Creating immutable sampler.\n");
+#endif
+
+	VkSampler vk_sampler = VK_NULL_HANDLE;
+	if (device->get_device_table().vkCreateSampler(device->get_device(), &info, nullptr, &vk_sampler) != VK_SUCCESS)
+		LOGE("Failed to create sampler.\n");
+
+#ifdef GRANITE_VULKAN_FOSSILIZE
+	register_sampler(vk_sampler, hash, info);
+#endif
+
+	sampler = SamplerHandle(device->handle_pool.samplers.allocate(device, vk_sampler, sampler_info, true));
+}
+
+ImmutableYcbcrConversion::ImmutableYcbcrConversion(Util::Hash hash, Device *device_,
+                                                   const VkSamplerYcbcrConversionCreateInfo &info)
+	: HashedObject<ImmutableYcbcrConversion>(hash), device(device_)
+{
+	if (device->get_device_features().sampler_ycbcr_conversion_features.samplerYcbcrConversion)
+	{
+		if (device->get_device_table().vkCreateSamplerYcbcrConversionKHR(device->get_device(), &info, nullptr,
+		                                                                 &conversion) != VK_SUCCESS)
+		{
+			LOGE("Failed to create YCbCr conversion.\n");
+		}
+	}
+	else
+		LOGE("Ycbcr conversion is not supported on this device.\n");
+}
+
+ImmutableYcbcrConversion::~ImmutableYcbcrConversion()
+{
+	if (conversion)
+		device->get_device_table().vkDestroySamplerYcbcrConversionKHR(device->get_device(), conversion, nullptr);
+}
 }