mirror of https://github.com/doitsujin/dxvk
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
#include "dxvk_image.h"
|
|
|
|
namespace dxvk {
|
|
|
|
// DxvkImage::DxvkImage(
|
|
// const Rc<vk::DeviceFn>& vkd,
|
|
// const DxvkImageCreateInfo& info,
|
|
// DxvkMemory&& memory)
|
|
// : m_vkd(vkd), m_info(info), m_memory(std::move(memory)) {
|
|
//
|
|
// }
|
|
|
|
|
|
DxvkImage::DxvkImage(
|
|
const Rc<vk::DeviceFn>& vkd,
|
|
const DxvkImageCreateInfo& info,
|
|
VkImage image)
|
|
: m_vkd(vkd), m_info(info), m_image(image) {
|
|
TRACE(this, image);
|
|
}
|
|
|
|
|
|
DxvkImage::~DxvkImage() {
|
|
TRACE(this);
|
|
// This is a bit of a hack to determine whether
|
|
// the image is implementation-handled or not
|
|
if (m_memory.memory() != VK_NULL_HANDLE)
|
|
m_vkd->vkDestroyImage(m_vkd->device(), m_image, nullptr);
|
|
}
|
|
|
|
|
|
DxvkImageView::DxvkImageView(
|
|
const Rc<vk::DeviceFn>& vkd,
|
|
const Rc<DxvkImage>& image,
|
|
const DxvkImageViewCreateInfo& info)
|
|
: m_vkd(vkd), m_image(image), m_info(info) {
|
|
TRACE(this, image);
|
|
VkComponentMapping componentMapping;
|
|
componentMapping.r = VK_COMPONENT_SWIZZLE_IDENTITY;
|
|
componentMapping.g = VK_COMPONENT_SWIZZLE_IDENTITY;
|
|
componentMapping.b = VK_COMPONENT_SWIZZLE_IDENTITY;
|
|
componentMapping.a = VK_COMPONENT_SWIZZLE_IDENTITY;
|
|
|
|
VkImageSubresourceRange subresourceRange;
|
|
subresourceRange.aspectMask = info.aspect;
|
|
subresourceRange.baseMipLevel = info.minLevel;
|
|
subresourceRange.levelCount = info.numLevels;
|
|
subresourceRange.baseArrayLayer = info.minLayer;
|
|
subresourceRange.layerCount = info.numLayers;
|
|
|
|
VkImageViewCreateInfo viewInfo;
|
|
viewInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
|
|
viewInfo.pNext = nullptr;
|
|
viewInfo.flags = 0;
|
|
viewInfo.image = image->handle();
|
|
viewInfo.viewType = info.type;
|
|
viewInfo.format = info.format;
|
|
viewInfo.components = componentMapping;
|
|
viewInfo.subresourceRange = subresourceRange;
|
|
|
|
if (m_vkd->vkCreateImageView(m_vkd->device(), &viewInfo, nullptr, &m_view) != VK_SUCCESS)
|
|
throw DxvkError("DxvkImageView::DxvkImageView: Failed to create image view");
|
|
}
|
|
|
|
|
|
DxvkImageView::~DxvkImageView() {
|
|
TRACE(this);
|
|
m_vkd->vkDestroyImageView(
|
|
m_vkd->device(), m_view, nullptr);
|
|
}
|
|
|
|
} |