mxvk::anonymous_namespace{mxvk_resource.cpp} Namespace Reference

Functions
void	create_sampler (VkDevice device, TextureResource &texture)
void	validate_context (const VulkanContext &context)
void	validate_upload_context (const VulkanContext &context)

Function Documentation

create_sampler()

void mxvk::anonymous_namespace{mxvk_resource.cpp}::create_sampler	(	VkDevice	device,
		TextureResource &	texture )

Definition at line 28 of file mxvk_resource.cpp.

                                                                       {
            VkSamplerCreateInfo sampler_info{};
            sampler_info.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
            sampler_info.magFilter = VK_FILTER_LINEAR;
            sampler_info.minFilter = VK_FILTER_LINEAR;
            sampler_info.addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
            sampler_info.addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
            sampler_info.addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
            sampler_info.anisotropyEnable = VK_FALSE;
            sampler_info.borderColor = VK_BORDER_COLOR_INT_OPAQUE_BLACK;
            sampler_info.unnormalizedCoordinates = VK_FALSE;
            sampler_info.compareEnable = VK_FALSE;
            sampler_info.compareOp = VK_COMPARE_OP_ALWAYS;
            sampler_info.mipmapMode = VK_SAMPLER_MIPMAP_MODE_LINEAR;
            if (vkCreateSampler(device, &sampler_info, nullptr, &texture.sampler) != VK_SUCCESS) {
                throw mxvk::Exception("mxvk resource helper failed to create texture sampler");
            }
        }

validate_context()

void mxvk::anonymous_namespace{mxvk_resource.cpp}::validate_context

(

const VulkanContext &

context

)

Definition at line 15 of file mxvk_resource.cpp.

                                                            {
            if (context.device == VK_NULL_HANDLE || context.physical_device == VK_NULL_HANDLE) {
                throw mxvk::Exception("mxvk resource helper requires a valid Vulkan device");
            }
        }

validate_upload_context()

void mxvk::anonymous_namespace{mxvk_resource.cpp}::validate_upload_context

(

const VulkanContext &

context

)

Definition at line 21 of file mxvk_resource.cpp.

                                                                   {
            validate_context(context);
            if (context.graphics_queue == VK_NULL_HANDLE || context.command_pool == VK_NULL_HANDLE) {
                throw mxvk::Exception("mxvk upload helper requires a valid graphics queue and command pool");
            }
        }