bool VulkanCommon::CreateSwapChainImageViews() {
for( size_t i = 0; i < Vulkan.SwapChain.Images.size(); ++i ) {
VkImageViewCreateInfo image_view_create_info = {
VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, // VkStructureType sType
nullptr, // const void *pNext
0, // VkImageViewCreateFlags flags
Vulkan.SwapChain.Images[i].Handle, // VkImage image
VK_IMAGE_VIEW_TYPE_2D, // VkImageViewType viewType
GetSwapChain().Format, // VkFormat format
{ // VkComponentMapping components
VK_COMPONENT_SWIZZLE_IDENTITY, // VkComponentSwizzle r
VK_COMPONENT_SWIZZLE_IDENTITY, // VkComponentSwizzle g
VK_COMPONENT_SWIZZLE_IDENTITY, // VkComponentSwizzle b
VK_COMPONENT_SWIZZLE_IDENTITY // VkComponentSwizzle a
},
{ // VkImageSubresourceRange subresourceRange
VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspectMask
0, // uint32_t baseMipLevel
1, // uint32_t levelCount
0, // uint32_t baseArrayLayer
1 // uint32_t layerCount
}
};
if( vkCreateImageView( GetDevice(), &image_view_create_info, nullptr, &Vulkan.SwapChain.Images[i].ImageView ) != VK_SUCCESS ) {
std::cout << "Could not create image view for framebuffer!" << std::endl;
return false;
}
}
return true;
}
bool Tutorial03::Draw() {
VkSwapchainKHR swap_chain = GetSwapChain().Handle;
uint32_t image_index;
VkResult result = vkAcquireNextImageKHR( GetDevice(), swap_chain, UINT64_MAX, Vulkan.ImageAvailableSemaphore, VK_NULL_HANDLE, &image_index );
switch( result ) {
case VK_SUCCESS:
case VK_SUBOPTIMAL_KHR:
break;
case VK_ERROR_OUT_OF_DATE_KHR:
return OnWindowSizeChanged();
default:
std::cout << "Problem occurred during swap chain image acquisition!" << std::endl;
return false;
}
VkPipelineStageFlags wait_dst_stage_mask = VK_PIPELINE_STAGE_TRANSFER_BIT;
VkSubmitInfo submit_info = {
VK_STRUCTURE_TYPE_SUBMIT_INFO, // VkStructureType sType
nullptr, // const void *pNext
1, // uint32_t waitSemaphoreCount
&Vulkan.ImageAvailableSemaphore, // const VkSemaphore *pWaitSemaphores
&wait_dst_stage_mask, // const VkPipelineStageFlags *pWaitDstStageMask;
1, // uint32_t commandBufferCount
&Vulkan.GraphicsCommandBuffers[image_index], // const VkCommandBuffer *pCommandBuffers
1, // uint32_t signalSemaphoreCount
&Vulkan.RenderingFinishedSemaphore // const VkSemaphore *pSignalSemaphores
};
if( vkQueueSubmit( GetGraphicsQueue().Handle, 1, &submit_info, VK_NULL_HANDLE ) != VK_SUCCESS ) {
return false;
}
VkPresentInfoKHR present_info = {
VK_STRUCTURE_TYPE_PRESENT_INFO_KHR, // VkStructureType sType
nullptr, // const void *pNext
1, // uint32_t waitSemaphoreCount
&Vulkan.RenderingFinishedSemaphore, // const VkSemaphore *pWaitSemaphores
1, // uint32_t swapchainCount
&swap_chain, // const VkSwapchainKHR *pSwapchains
&image_index, // const uint32_t *pImageIndices
nullptr // VkResult *pResults
};
result = vkQueuePresentKHR( GetPresentQueue().Handle, &present_info );
switch( result ) {
case VK_SUCCESS:
break;
case VK_ERROR_OUT_OF_DATE_KHR:
case VK_SUBOPTIMAL_KHR:
return OnWindowSizeChanged();
default:
std::cout << "Problem occurred during image presentation!" << std::endl;
return false;
}
return true;
}
bool Tutorial03::CreateRenderPass() {
VkAttachmentDescription attachment_descriptions[] = {
{
0, // VkAttachmentDescriptionFlags flags
GetSwapChain().Format, // VkFormat format
VK_SAMPLE_COUNT_1_BIT, // VkSampleCountFlagBits samples
VK_ATTACHMENT_LOAD_OP_CLEAR, // VkAttachmentLoadOp loadOp
VK_ATTACHMENT_STORE_OP_STORE, // VkAttachmentStoreOp storeOp
VK_ATTACHMENT_LOAD_OP_DONT_CARE, // VkAttachmentLoadOp stencilLoadOp
VK_ATTACHMENT_STORE_OP_DONT_CARE, // VkAttachmentStoreOp stencilStoreOp
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout initialLayout;
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR // VkImageLayout finalLayout
}
};
VkAttachmentReference color_attachment_references[] = {
{
0, // uint32_t attachment
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL // VkImageLayout layout
}
};
VkSubpassDescription subpass_descriptions[] = {
{
0, // VkSubpassDescriptionFlags flags
VK_PIPELINE_BIND_POINT_GRAPHICS, // VkPipelineBindPoint pipelineBindPoint
0, // uint32_t inputAttachmentCount
nullptr, // const VkAttachmentReference *pInputAttachments
1, // uint32_t colorAttachmentCount
color_attachment_references, // const VkAttachmentReference *pColorAttachments
nullptr, // const VkAttachmentReference *pResolveAttachments
nullptr, // const VkAttachmentReference *pDepthStencilAttachment
0, // uint32_t preserveAttachmentCount
nullptr // const uint32_t* pPreserveAttachments
}
};
VkRenderPassCreateInfo render_pass_create_info = {
VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO, // VkStructureType sType
nullptr, // const void *pNext
0, // VkRenderPassCreateFlags flags
1, // uint32_t attachmentCount
attachment_descriptions, // const VkAttachmentDescription *pAttachments
1, // uint32_t subpassCount
subpass_descriptions, // const VkSubpassDescription *pSubpasses
0, // uint32_t dependencyCount
nullptr // const VkSubpassDependency *pDependencies
};
if( vkCreateRenderPass( GetDevice(), &render_pass_create_info, nullptr, &Vulkan.RenderPass ) != VK_SUCCESS ) {
std::cout << "Could not create render pass!" << std::endl;
return false;
}
return true;
}
bool Tutorial03::CreateCommandBuffers() {
if( !CreateCommandPool( GetGraphicsQueue().FamilyIndex, &Vulkan.GraphicsCommandPool ) ) {
std::cout << "Could not create command pool!" << std::endl;
return false;
}
uint32_t image_count = static_cast<uint32_t>(GetSwapChain().Images.size());
Vulkan.GraphicsCommandBuffers.resize( image_count, VK_NULL_HANDLE );
if( !AllocateCommandBuffers( Vulkan.GraphicsCommandPool, image_count, &Vulkan.GraphicsCommandBuffers[0] ) ) {
std::cout << "Could not allocate command buffers!" << std::endl;
return false;
}
return true;
}
bool Tutorial03::CreateFramebuffers() {
const std::vector<ImageParameters> &swap_chain_images = GetSwapChain().Images;
Vulkan.Framebuffers.resize( swap_chain_images.size() );
for( size_t i = 0; i < swap_chain_images.size(); ++i ) {
VkFramebufferCreateInfo framebuffer_create_info = {
VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, // VkStructureType sType
nullptr, // const void *pNext
0, // VkFramebufferCreateFlags flags
Vulkan.RenderPass, // VkRenderPass renderPass
1, // uint32_t attachmentCount
&swap_chain_images[i].ImageView, // const VkImageView *pAttachments
300, // uint32_t width
300, // uint32_t height
1 // uint32_t layers
};
if( vkCreateFramebuffer( GetDevice(), &framebuffer_create_info, nullptr, &Vulkan.Framebuffers[i] ) != VK_SUCCESS ) {
std::cout << "Could not create a framebuffer!" << std::endl;
return false;
}
}
return true;
}
bool Tutorial03::RecordCommandBuffers() {
VkCommandBufferBeginInfo graphics_commandd_buffer_begin_info = {
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // VkStructureType sType
nullptr, // const void *pNext
VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT, // VkCommandBufferUsageFlags flags
nullptr // const VkCommandBufferInheritanceInfo *pInheritanceInfo
};
VkImageSubresourceRange image_subresource_range = {
VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspectMask
0, // uint32_t baseMipLevel
1, // uint32_t levelCount
0, // uint32_t baseArrayLayer
1 // uint32_t layerCount
};
VkClearValue clear_value = {
{ 1.0f, 0.8f, 0.4f, 0.0f }, // VkClearColorValue color
};
const std::vector<ImageParameters>& swap_chain_images = GetSwapChain().Images;
for( size_t i = 0; i < Vulkan.GraphicsCommandBuffers.size(); ++i ) {
vkBeginCommandBuffer( Vulkan.GraphicsCommandBuffers[i], &graphics_commandd_buffer_begin_info );
if( GetPresentQueue().Handle != GetGraphicsQueue().Handle ) {
VkImageMemoryBarrier barrier_from_present_to_draw = {
VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType
nullptr, // const void *pNext
VK_ACCESS_MEMORY_READ_BIT, // VkAccessFlags srcAccessMask
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, // VkAccessFlags dstAccessMask
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout oldLayout
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout newLayout
GetPresentQueue().FamilyIndex, // uint32_t srcQueueFamilyIndex
GetGraphicsQueue().FamilyIndex, // uint32_t dstQueueFamilyIndex
swap_chain_images[i].Handle, // VkImage image
image_subresource_range // VkImageSubresourceRange subresourceRange
};
vkCmdPipelineBarrier( Vulkan.GraphicsCommandBuffers[i], VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, 0, 0, nullptr, 0, nullptr, 1, &barrier_from_present_to_draw );
}
VkRenderPassBeginInfo render_pass_begin_info = {
VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, // VkStructureType sType
nullptr, // const void *pNext
Vulkan.RenderPass, // VkRenderPass renderPass
Vulkan.Framebuffers[i], // VkFramebuffer framebuffer
{ // VkRect2D renderArea
{ // VkOffset2D offset
0, // int32_t x
0 // int32_t y
},
{ // VkExtent2D extent
300, // int32_t width
300, // int32_t height
}
},
1, // uint32_t clearValueCount
&clear_value // const VkClearValue *pClearValues
};
vkCmdBeginRenderPass( Vulkan.GraphicsCommandBuffers[i], &render_pass_begin_info, VK_SUBPASS_CONTENTS_INLINE );
vkCmdBindPipeline( Vulkan.GraphicsCommandBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, Vulkan.GraphicsPipeline );
vkCmdDraw( Vulkan.GraphicsCommandBuffers[i], 3, 1, 0, 0 );
vkCmdEndRenderPass( Vulkan.GraphicsCommandBuffers[i] );
if( GetGraphicsQueue().Handle != GetPresentQueue().Handle ) {
VkImageMemoryBarrier barrier_from_draw_to_present = {
VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType
nullptr, // const void *pNext
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, // VkAccessFlags srcAccessMask
VK_ACCESS_MEMORY_READ_BIT, // VkAccessFlags dstAccessMask
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout oldLayout
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout newLayout
GetGraphicsQueue().FamilyIndex, // uint32_t srcQueueFamilyIndex
GetPresentQueue().FamilyIndex, // uint32_t dstQueueFamilyIndex
swap_chain_images[i].Handle, // VkImage image
image_subresource_range // VkImageSubresourceRange subresourceRange
};
vkCmdPipelineBarrier( Vulkan.GraphicsCommandBuffers[i], VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, 0, 0, nullptr, 0, nullptr, 1, &barrier_from_draw_to_present );
}
if( vkEndCommandBuffer( Vulkan.GraphicsCommandBuffers[i] ) != VK_SUCCESS ) {
std::cout << "Could not record command buffer!" << std::endl;
return false;
}
}
return true;
}
//--------------------------------------------------------------------------------------
// class DefaultRenderTarget : public RenderTarget;
// 用途: デフォルトのレンダーターゲット
// ＊デフォルトのレンダラー
//--------------------------------------------------------------------------------------
//構築
DefaultRenderTarget::DefaultRenderTarget(const shared_ptr<Stage>& stage) :
pImpl(new Impl(stage))
{
try{
if (pImpl->m_Stage.expired()){
throw BaseException(
L"ステージが無効です",
L"if (pImpl->m_Stage.expired())",
L"DefaultRenderTarget::DefaultRenderTarget()"
);
}
auto Dev = App::GetApp()->GetDeviceResources();
auto pD3D11Device = Dev->GetD3DDevice();
auto pSwapChain = Dev->GetSwapChain();
auto pD3D11DeviceContext = Dev->GetD3DDeviceContext();
auto pD2D11DeviceContext = Dev->GetD2DDeviceContext();
//レンダリングターゲットビューの作成
ComPtr<ID3D11Texture2D> pBackBuffer;
//まずバックバッファのポインタを得る
ThrowIfFailed(
pSwapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (LPVOID*)&pBackBuffer),
L"スワップチェーンからバックバッファの取得に失敗しました。",
L"pSwapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (LPVOID*)&pBackBuffer)",
L"DefaultRenderTarget::DefaultRenderTarget()"
);
//バックバッファからレンダリングターゲットのビューを作成する
ThrowIfFailed(
pD3D11Device->CreateRenderTargetView(pBackBuffer.Get(), nullptr, &pImpl->m_D3D11RenderTargetView),
L"DX11バックバッファからのレンダリングターゲットビューを作成に失敗しました。",
L"pD3D11Device->CreateRenderTargetView(pBackBuffer.Get(), nullptr, &m_D3D11RenderTargetView)",
L"DefaultRenderTarget::DefaultRenderTarget()"
);
//深度テクスチャの作成
D3D11_TEXTURE2D_DESC descDepth;
ZeroMemory(&descDepth, sizeof(descDepth));
descDepth.Width = App::GetApp()->GetGameWidth();
descDepth.Height = App::GetApp()->GetGameHeight();
descDepth.MipLevels = 1;
descDepth.ArraySize = 1;
descDepth.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
descDepth.SampleDesc.Count = 1;
descDepth.SampleDesc.Quality = 0;
descDepth.Usage = D3D11_USAGE_DEFAULT;
descDepth.BindFlags = D3D11_BIND_DEPTH_STENCIL;
descDepth.CPUAccessFlags = 0;
descDepth.MiscFlags = 0;
ThrowIfFailed(
pD3D11Device->CreateTexture2D(&descDepth, nullptr, &pImpl->m_DepthStencil),
L"DX11深度テクスチャの作成失敗の作成に失敗しました。",
L"pD3D11Device->CreateTexture2D(&descDepth, nullptr, &m_DepthStencil)",
L"DefaultRenderTarget::DefaultRenderTarget()"
);
//深度ステンシルビューの作成
D3D11_DEPTH_STENCIL_VIEW_DESC descDSV;
ZeroMemory(&descDSV, sizeof(descDSV));
descDSV.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
descDSV.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D;
descDSV.Texture2D.MipSlice = 0;
ThrowIfFailed(
pD3D11Device->CreateDepthStencilView(pImpl->m_DepthStencil.Get(), &descDSV, &pImpl->m_DepthStencilView),
L"DX11深度ステンシルビューの作成に失敗しました。",
L"pD3D11Device->CreateDepthStencilView(m_DepthStencil.Get(), &descDSV, &m_DepthStencilView)",
L"DefaultRenderTarget::DefaultRenderTarget()"
);
ComPtr<IDXGISurface2> dxgiBackBuffer;
ThrowIfFailed(
pSwapChain->GetBuffer(0, IID_PPV_ARGS(&dxgiBackBuffer)),
L"2dデバイスコンテキスト作成に失敗しました。",
L"m_d2dDevice->CreateDeviceContext()",
L"DeviceResources::Impl::CreateDeviceResources()"
);
ThrowIfFailed(
pD2D11DeviceContext->CreateBitmapFromDxgiSurface(
dxgiBackBuffer.Get(),
nullptr, //デフォルト設定
&pImpl->m_d2dTargetBitmap
),
L"2dビットマップ作成に失敗しました。",
L"pD2D11DeviceContext->CreateBitmapFromDxgiSurface()",
L"DefaultRenderTarget::DefaultRenderTarget()"
);
pD2D11DeviceContext->SetTarget(pImpl->m_d2dTargetBitmap.Get());
//グレースケール テキストのアンチエイリアシング
pD2D11DeviceContext->SetTextAntialiasMode(D2D1_TEXT_ANTIALIAS_MODE_GRAYSCALE);
}
catch (...){
throw;
}
}
//--------------------------------------------------------------------------------------
// class ShadowMapRenderTarget: public RenderTarget;
// 用途: シャドウマップのレンダリングターゲット
//--------------------------------------------------------------------------------------
//構築と破棄
ShadowMapRenderTarget::ShadowMapRenderTarget(float ShadowMapDimension) :
pImpl(new Impl(ShadowMapDimension))
{
try{
//デバイスとコンテキストインターフェイスの取得
auto Dev = App::GetApp()->GetDeviceResources();
auto pD3D11Device = Dev->GetD3DDevice();
auto pSwapChain = Dev->GetSwapChain();
auto pD3D11DeviceContext = Dev->GetD3DDeviceContext();
//シャドウマップテクスチャの作成
D3D11_TEXTURE2D_DESC shadowMapDesc;
ZeroMemory(&shadowMapDesc, sizeof(D3D11_TEXTURE2D_DESC));
shadowMapDesc.Width = static_cast<UINT>(pImpl->m_ShadowMapDimension);
shadowMapDesc.Height = static_cast<UINT>(pImpl->m_ShadowMapDimension);
shadowMapDesc.MipLevels = 1;
shadowMapDesc.ArraySize = 1;
shadowMapDesc.SampleDesc.Count = 1;
shadowMapDesc.Usage = D3D11_USAGE_DEFAULT;
shadowMapDesc.BindFlags = D3D11_BIND_DEPTH_STENCIL | D3D11_BIND_SHADER_RESOURCE;
shadowMapDesc.Format = DXGI_FORMAT_R24G8_TYPELESS;
ThrowIfFailed(
pD3D11Device->CreateTexture2D(&shadowMapDesc, nullptr, &pImpl->m_DepthStencil),
L"シャドウマップテクスチャの作成に失敗しました。",
L"pD3D11Device->CreateTexture2D(&shadowMapDesc, nullptr, &m_DepthStencil)",
L"ShadowMapRenderTarget::ShadowMapRenderTarget()"
);
//深度ステンシルビュー作成
D3D11_DEPTH_STENCIL_VIEW_DESC depthStencilViewDesc;
ZeroMemory(&depthStencilViewDesc, sizeof(D3D11_DEPTH_STENCIL_VIEW_DESC));
depthStencilViewDesc.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
depthStencilViewDesc.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D;
depthStencilViewDesc.Texture2D.MipSlice = 0;
ThrowIfFailed(
pD3D11Device->CreateDepthStencilView(pImpl->m_DepthStencil.Get(), &depthStencilViewDesc, &pImpl->m_DepthStencilView),
L"深度ステンシルビューの作成に失敗しました。",
L"pD3D11Device->CreateDepthStencilView(&m_DepthStencil, &depthStencilViewDesc, &m_DepthStencilView)",
L"ShadowMapRenderTarget::ShadowMapRenderTarget()"
);
//シェーダーリソースビュー作成
D3D11_SHADER_RESOURCE_VIEW_DESC shaderResourceViewDesc;
ZeroMemory(&shaderResourceViewDesc, sizeof(D3D11_SHADER_RESOURCE_VIEW_DESC));
shaderResourceViewDesc.Format = DXGI_FORMAT_R24_UNORM_X8_TYPELESS;
shaderResourceViewDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
shaderResourceViewDesc.Texture2D.MipLevels = 1;
ThrowIfFailed(
pD3D11Device->CreateShaderResourceView(pImpl->m_DepthStencil.Get(), &shaderResourceViewDesc, &pImpl->m_ShaderResourceView),
L"シェーダーリソースビューの作成に失敗しました。",
L"pD3D11Device->CreateShaderResourceView(m_DepthStencil.Get(), &shaderResourceViewDesc, &m_ShaderResourceView)",
L"ShadowMapRenderTarget::ShadowMapRenderTarget()"
);
D3D11_RASTERIZER_DESC shadowRenderStateDesc;
ZeroMemory(&shadowRenderStateDesc, sizeof(D3D11_RASTERIZER_DESC));
shadowRenderStateDesc.CullMode = D3D11_CULL_FRONT;
shadowRenderStateDesc.FillMode = D3D11_FILL_SOLID;
shadowRenderStateDesc.DepthClipEnable = true;
ThrowIfFailed(pD3D11Device->CreateRasterizerState(&shadowRenderStateDesc,&pImpl->m_ShadowRenderState),
L"シャドウマップのラスタライザステートの作成に失敗しました。",
L"pD3D11Device->CreateRasterizerState(&shadowRenderStateDesc,&pImpl->m_ShadowRenderState)",
L"ShadowMapRenderTarget::ShadowMapRenderTarget()"
);
//ビューポートの作成
//シャドウレンダリングビューポート
ZeroMemory(&pImpl->m_ViewPort, sizeof(D3D11_VIEWPORT));
pImpl->m_ViewPort.Height = pImpl->m_ShadowMapDimension;
pImpl->m_ViewPort.Width = pImpl->m_ShadowMapDimension;
pImpl->m_ViewPort.MinDepth = 0.f;
pImpl->m_ViewPort.MaxDepth = 1.f;
}
catch (...){
throw;
}
}
void EndSceneCommmand::run(ICommandContext* context)
{
auto device = context->GetDevice();
device->GetSwapChain()->Present(0, 0);
}
