mirror of
https://github.com/EduApps-CDG/OpenDX
synced 2024-12-30 09:45:37 +01:00
4e06f498dd
- When a D3D11 texture was created with a mip level count of zero, DXVK would compute the correct number of mip levels, but not write them back to the description field. - Framebuffers would always use the size of the top level, not the mip levels that were actually attached to the framebuffer. - Several image copy operations did not handle mip levels other than the top mip level correctly.
105 lines
3.2 KiB
C++
105 lines
3.2 KiB
C++
#include "dxvk_framebuffer.h"
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namespace dxvk {
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DxvkRenderTargets:: DxvkRenderTargets() { }
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DxvkRenderTargets::~DxvkRenderTargets() { }
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DxvkRenderPassFormat DxvkRenderTargets::renderPassFormat() const {
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DxvkRenderPassFormat result;
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for (uint32_t i = 0; i < MaxNumRenderTargets; i++) {
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if (m_colorTargets.at(i) != nullptr) {
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result.setColorFormat(i, m_colorTargets.at(i)->info().format);
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result.setSampleCount(m_colorTargets.at(i)->image()->info().sampleCount);
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}
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}
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if (m_depthTarget != nullptr) {
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result.setDepthFormat(m_depthTarget->info().format);
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result.setSampleCount(m_depthTarget->image()->info().sampleCount);
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}
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return result;
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}
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std::vector<VkImageView> DxvkRenderTargets::getAttachments() const {
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std::vector<VkImageView> result;
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if (m_depthTarget != nullptr)
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result.push_back(m_depthTarget->handle());
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for (uint32_t i = 0; i < MaxNumRenderTargets; i++) {
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if (m_colorTargets.at(i) != nullptr)
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result.push_back(m_colorTargets.at(i)->handle());
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}
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return result;
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}
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DxvkFramebufferSize DxvkRenderTargets::getImageSize() const {
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if (m_depthTarget != nullptr)
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return this->renderTargetSize(m_depthTarget);
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for (uint32_t i = 0; i < MaxNumRenderTargets; i++) {
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if (m_colorTargets.at(i) != nullptr)
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return this->renderTargetSize(m_colorTargets.at(i));
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}
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return DxvkFramebufferSize { 0, 0, 0 };
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}
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bool DxvkRenderTargets::hasAttachments() const {
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bool result = m_depthTarget != nullptr;
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for (uint32_t i = 0; (i < MaxNumRenderTargets) && !result; i++)
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result |= m_colorTargets.at(i) != nullptr;
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return result;
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}
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DxvkFramebufferSize DxvkRenderTargets::renderTargetSize(
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const Rc<DxvkImageView>& renderTarget) const {
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auto extent = renderTarget->mipLevelExtent(0);
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auto layers = renderTarget->info().numLayers;
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return DxvkFramebufferSize { extent.width, extent.height, layers };
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}
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DxvkFramebuffer::DxvkFramebuffer(
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const Rc<vk::DeviceFn>& vkd,
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const Rc<DxvkRenderPass>& renderPass,
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const DxvkRenderTargets& renderTargets)
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: m_vkd (vkd),
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m_renderPass (renderPass),
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m_renderTargets (renderTargets),
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m_framebufferSize (renderTargets.getImageSize()) {
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auto views = renderTargets.getAttachments();
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VkFramebufferCreateInfo info;
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info.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
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info.pNext = nullptr;
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info.flags = 0;
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info.renderPass = renderPass->handle();
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info.attachmentCount = views.size();
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info.pAttachments = views.data();
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info.width = m_framebufferSize.width;
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info.height = m_framebufferSize.height;
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info.layers = m_framebufferSize.layers;
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if (m_vkd->vkCreateFramebuffer(m_vkd->device(), &info, nullptr, &m_framebuffer) != VK_SUCCESS)
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throw DxvkError("DxvkFramebuffer::DxvkFramebuffer: Failed to create framebuffer object");
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}
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DxvkFramebuffer::~DxvkFramebuffer() {
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m_vkd->vkDestroyFramebuffer(
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m_vkd->device(), m_framebuffer, nullptr);
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}
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} |