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VkeCreateUtils.cpp
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/*
* Copyright (c) 2014-2024, NVIDIA CORPORATION. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-FileCopyrightText: Copyright (c) 2014-2024 NVIDIA CORPORATION
* SPDX-License-Identifier: Apache-2.0
*/
/* Contact chebert@nvidia.com (Chris Hebert) for feedback */
#include "VkeCreateUtils.h"
#include "VulkanDeviceContext.h"
#include <iostream>
#include <memory.h>
#include <nvh/fileoperations.hpp>
#include <nvh/nvprint.hpp>
#include <nvvk/commands_vk.hpp>
#include <vulkan/vulkan.h>
VkDevice getDefaultDevice()
{
VulkanDC* dc = VulkanDC::Get();
if(!dc)
return VK_NULL_HANDLE;
VulkanDC::Device* defaultDevice = dc->getDefaultDevice();
if(!defaultDevice)
return VK_NULL_HANDLE;
return defaultDevice->getVKDevice();
}
VkResult vulkanCreateInstance(const VkInstanceCreateInfo* pCreateInfo, VkInstance* pInstance)
{
return vkCreateInstance(pCreateInfo, NULL, pInstance);
}
uint32_t getMemoryType(uint32_t typeBits, VkFlags props)
{
VulkanDC* dc = VulkanDC::Get();
VulkanDC::Device* device = dc->getDefaultDevice();
return device->getBestMemoryType(typeBits, props);
}
void commandPoolCreateInfo(VkCommandPoolCreateInfo* outPool, uint32_t inQueueFamilyIndex, VkCommandPoolCreateFlags inFlags)
{
memset(outPool, 0, sizeof(VkCommandPoolCreateInfo));
outPool->sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
outPool->queueFamilyIndex = inQueueFamilyIndex;
outPool->flags = inFlags;
}
void commandPoolCreate(VkCommandPool* outPool, uint32_t inQueueFamilyIndex, VkCommandPoolCreateFlags inFlags)
{
VkCommandPoolCreateInfo cmdPoolInfo;
commandPoolCreateInfo(&cmdPoolInfo, inQueueFamilyIndex, inFlags);
VKA_CHECK_ERROR(vkCreateCommandPool(getDefaultDevice(), &cmdPoolInfo, NULL, outPool), "Could not create command pool.\n");
}
void imageSetLayoutBarrier(VulkanDC::Device::Queue::CommandBufferID& inCommandID,
VulkanDC::Device::Queue::Name& inQueueName,
VkImage image,
VkImageAspectFlags aspect,
VkImageLayout oldLayout,
VkImageLayout newLayout,
VkAccessFlagBits inSrcAccessmask,
VkAccessFlagBits inDstAccessmask,
uint32_t inArraySize,
uint32_t inBaseArraySlice)
{
VulkanDC* dc = VulkanDC::Get();
if(!dc)
return;
VulkanDC::Device* device = dc->getDefaultDevice();
if(!device)
return;
VulkanDC::Device::Queue* queue = device->getQueue(inQueueName);
if(!queue)
return;
VkCommandBuffer cmd;
queue->beginCommandBuffer(inCommandID, &cmd);
VkImageSubresourceRange subRange;
imageSubresourceRange(&subRange, aspect, inArraySize, inBaseArraySlice, 1, 0);
imageBarrierCreate(&cmd, oldLayout, newLayout, image, subRange, inDstAccessmask, inSrcAccessmask);
}
void imageSetLayout(VkCommandBuffer* inCmd,
VkImage image,
VkImageAspectFlags aspect,
VkImageLayout oldLayout,
VkImageLayout newLayout,
uint32_t inArraySize,
uint32_t inBaseArraySlice)
{
VkImageSubresourceRange subRange;
imageSubresourceRange(&subRange, aspect, inArraySize, inBaseArraySlice, 1, 0);
imageBarrierCreate(inCmd, oldLayout, newLayout, image, subRange);
}
void bufferCreateInfo(VkBufferCreateInfo* outBuffer, size_t inputSize, VkBufferUsageFlags inUsage)
{
memset(outBuffer, 0, sizeof(VkBufferCreateInfo));
outBuffer->sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
outBuffer->usage = inUsage;
outBuffer->size = inputSize;
}
void bufferCreate(VkBuffer* outBuffer, size_t inputSize, VkBufferUsageFlags inUsage)
{
VkBufferCreateInfo bufInfo;
bufferCreateInfo(&bufInfo, inputSize, inUsage);
VKA_CHECK_ERROR(vkCreateBuffer(getDefaultDevice(), &bufInfo, NULL, outBuffer), "Could not create buffer.\n");
}
void createBufferData(uint8_t* inputData, size_t inputSize, BufferData* outData, VkBufferUsageFlagBits usage, VkMemoryPropertyFlagBits flags)
{
VulkanDC* dc = VulkanDC::Get();
VulkanDC::Device* device = dc->getDefaultDevice();
bufferCreate(&outData->buf, inputSize, usage);
bufferAlloc(&outData->buf, &outData->memory, flags);
/*
Populate the data with the vertices.
map/copy/unmap
*/
uint8_t* vData;
VKA_CHECK_ERROR(vkMapMemory(device->getVKDevice(), outData->memory, 0, VK_WHOLE_SIZE, 0, (void**)&vData),
"Could not map vertex buffer memory.\n");
memcpy(vData, (const void*)&(inputData[0]), inputSize);
vkUnmapMemory(device->getVKDevice(), outData->memory);
bufferViewCreate(&outData->buf, &outData->view, inputSize);
}
void bufferAlloc(VkBuffer* inBuffer, VkDeviceMemory* outMemory, VkMemoryPropertyFlags inFlags)
{
VkMemoryAllocateInfo allocInfo;
memset(&allocInfo, 0, sizeof(allocInfo));
allocInfo.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO;
allocInfo.allocationSize = 0;
allocInfo.memoryTypeIndex = 0;
VkMemoryRequirements memReqs;
vkGetBufferMemoryRequirements(getDefaultDevice(), *inBuffer, &memReqs);
allocInfo.allocationSize = memReqs.size;
allocInfo.memoryTypeIndex = getMemoryType(memReqs.memoryTypeBits, inFlags);
VKA_CHECK_ERROR(vkAllocateMemory(getDefaultDevice(), &allocInfo, NULL, outMemory), "Could not allocate memory.\n");
VKA_CHECK_ERROR(vkBindBufferMemory(getDefaultDevice(), *inBuffer, *outMemory, 0), "Could not bind buffer memory.\n");
}
void bufferViewCreate(VkBuffer* inBuffer, VkBufferView* outView, size_t inSize, size_t inOffset)
{
VkBufferViewCreateInfo view_info;
memset(&view_info, 0, sizeof(view_info));
view_info.sType = VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO;
view_info.pNext = NULL;
view_info.buffer = *inBuffer;
view_info.offset = inOffset;
view_info.range = inSize;
VKA_CHECK_ERROR(vkCreateBufferView(getDefaultDevice(), &view_info, NULL, outView), "Could not create buffer view.\n");
}
void imageCreateInfo(VkImageCreateInfo* outInfo,
VkFormat inFormat,
VkImageType inType,
uint32_t inWidth,
uint32_t inHeight,
uint32_t inDepth,
uint32_t inArraySize,
VkImageUsageFlags inUsage,
VkImageTiling inTiling,
VkSampleCountFlagBits inSamples,
uint32_t inMipLevels)
{
memset(outInfo, 0, sizeof(VkImageCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
outInfo->imageType = inType;
outInfo->format = inFormat;
outInfo->extent.width = inWidth;
outInfo->extent.height = inHeight;
outInfo->extent.depth = inDepth;
outInfo->mipLevels = inMipLevels;
outInfo->arrayLayers = inArraySize;
outInfo->samples = inSamples;
outInfo->tiling = inTiling;
outInfo->usage = inUsage;
outInfo->flags = 0;
outInfo->initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
if(inArraySize == 6)
outInfo->flags = VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT;
}
void imageCreate(VkImage* outImage,
VkDeviceMemory* outMemory,
VkFormat inFormat,
VkImageType inType,
uint32_t inWidth,
uint32_t inHeight,
uint32_t inDepth,
uint32_t inArraySize,
VkFlags inMemFlags,
VkImageUsageFlags inUsage,
VkImageTiling inTiling,
VkSampleCountFlagBits inSamples,
uint32_t inMipLevels)
{
VkImageCreateInfo imageInfo;
imageCreateInfo(&imageInfo, inFormat, inType, inWidth, inHeight, inDepth, inArraySize, inUsage, inTiling, inSamples, inMipLevels);
VkMemoryRequirements memReqs;
VkMemoryAllocateInfo memAlloc;
memset(&memAlloc, 0, sizeof(memAlloc));
memAlloc.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO;
memAlloc.allocationSize = 0;
memAlloc.memoryTypeIndex = 0;
VKA_CHECK_ERROR(vkCreateImage(getDefaultDevice(), &imageInfo, NULL, outImage), "Could not create image.\n");
vkGetImageMemoryRequirements(getDefaultDevice(), *outImage, &memReqs);
memAlloc.allocationSize = memReqs.size; // *inArraySize;
memAlloc.memoryTypeIndex = getMemoryType(memReqs.memoryTypeBits, inMemFlags);
VKA_CHECK_ERROR(vkAllocateMemory(getDefaultDevice(), &memAlloc, NULL, outMemory), "Could not allocate image memory on device.\n");
}
void imageCreateAndBind(VkImage* outImage,
VkDeviceMemory* outMemory,
VkFormat inFormat,
VkImageType inType,
uint32_t inWidth,
uint32_t inHeight,
uint32_t inDepth,
uint32_t inArraySize,
VkFlags inMemFlags,
VkImageUsageFlags inUsage,
VkImageTiling inTiling,
VkSampleCountFlagBits inSamples,
uint32_t inMipLevels)
{
imageCreate(outImage, outMemory, inFormat, inType, inWidth, inHeight, inDepth, inArraySize, inMemFlags, inUsage,
inTiling, inSamples, inMipLevels);
VKA_CHECK_ERROR(vkBindImageMemory(getDefaultDevice(), *outImage, *outMemory, 0), "Could not bind image memory.\n");
}
void attachmentDescriptionInit(VkAttachmentDescription* outDescription)
{
memset(outDescription, 0, sizeof(VkAttachmentDescription));
}
void attachmentDescription(VkAttachmentDescription* outDescription,
VkFormat inFormat,
VkSampleCountFlagBits inSamples,
VkAttachmentLoadOp inLoadOp,
VkAttachmentStoreOp inStoreOp,
VkImageLayout inInitialLayout,
VkImageLayout inFinalLayout)
{
attachmentDescriptionInit(outDescription);
outDescription->flags = VK_ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT;
outDescription->samples = inSamples;
outDescription->format = inFormat;
outDescription->loadOp = inLoadOp;
outDescription->storeOp = inStoreOp;
outDescription->stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
outDescription->stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
outDescription->initialLayout = inInitialLayout;
outDescription->finalLayout = inFinalLayout;
}
void depthStencilAttachmentDescription(VkAttachmentDescription* outDescription,
VkFormat inFormat,
VkSampleCountFlagBits inSamples,
VkAttachmentLoadOp inLoadOp,
VkAttachmentStoreOp inStoreOp,
VkImageLayout inInitialLayout,
VkImageLayout inFinalLayout)
{
attachmentDescriptionInit(outDescription);
outDescription->samples = inSamples;
outDescription->format = inFormat;
outDescription->loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
outDescription->storeOp = VK_ATTACHMENT_STORE_OP_STORE;
outDescription->stencilLoadOp = inLoadOp;
outDescription->stencilStoreOp = inStoreOp;
outDescription->initialLayout = inInitialLayout;
outDescription->finalLayout = inFinalLayout;
}
void subpassDescriptionInit(VkSubpassDescription* outDescription)
{
memset(outDescription, 0, sizeof(VkSubpassDescription));
}
void subpassDescription(VkSubpassDescription* outDescription,
uint32_t inColorCount,
VkAttachmentReference* inColorAttachments,
VkAttachmentReference* inDepthStencilAttachment,
VkAttachmentReference* inResolveAttachments,
uint32_t inInputCount,
VkAttachmentReference* inInputAttachments,
VkSubpassDescriptionFlags inFlags,
VkPipelineBindPoint inBindPoint,
uint32_t inPreserveCount,
VkAttachmentReference* inPreserveAttachments)
{
subpassDescriptionInit(outDescription);
outDescription->pipelineBindPoint = inBindPoint;
outDescription->flags = inFlags;
outDescription->inputAttachmentCount = inInputCount;
outDescription->pInputAttachments = inInputAttachments;
outDescription->colorAttachmentCount = inColorCount;
outDescription->pColorAttachments = inColorAttachments;
outDescription->pResolveAttachments = inResolveAttachments;
outDescription->pDepthStencilAttachment = inDepthStencilAttachment;
outDescription->preserveAttachmentCount = inPreserveCount;
outDescription->pPreserveAttachments = 0; //hack!!
}
void renderPassCreate(VkRenderPass* outPass,
uint32_t inAttachmentCount,
VkAttachmentDescription* inAttachments,
uint32_t inSubPassCount,
VkSubpassDescription* inSubPasses,
uint32_t inDependencyCount,
VkSubpassDependency* inDependencies)
{
VkRenderPassCreateInfo rpInfo;
memset(&rpInfo, 0, sizeof(VkRenderPassCreateInfo));
rpInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
rpInfo.attachmentCount = inAttachmentCount;
rpInfo.pAttachments = inAttachments;
rpInfo.subpassCount = inSubPassCount;
rpInfo.pSubpasses = inSubPasses;
rpInfo.dependencyCount = inDependencyCount;
rpInfo.pDependencies = inDependencies;
VKA_CHECK_ERROR(vkCreateRenderPass(getDefaultDevice(), &rpInfo, NULL, outPass), "Could not create render pass.\n");
}
void viewportStateInfo(VkPipelineViewportStateCreateInfo* outInfo, uint32_t inViewportCount)
{
memset(outInfo, 0, sizeof(VkPipelineViewportStateCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO;
outInfo->viewportCount = inViewportCount;
outInfo->scissorCount = inViewportCount;
VkViewport* vp = new VkViewport;
vp->x = 0;
vp->y = 0;
vp->width = 1024;
vp->height = 768;
vp->minDepth = 0.0f;
vp->maxDepth = 1.0f;
outInfo->pViewports = vp;
VkRect2D* rct = new VkRect2D;
rct->extent.width = 1024;
rct->extent.height = 768;
rct->offset.x = 0;
rct->offset.y = 0;
outInfo->pScissors = rct;
}
void depthStateInfo(VkPipelineDepthStencilStateCreateInfo* outInfo,
VkBool32 inDepthTestEnable,
VkBool32 inDepthWriteEnable,
VkCompareOp inDepthCompareOp,
VkBool32 inDepthBoundsEnable,
VkStencilOp inStencilFailOp,
VkStencilOp inStencilPassOp,
VkCompareOp inStencilCompareOp,
VkBool32 inStencilTestEnable)
{
memset(outInfo, 0, sizeof(VkPipelineDepthStencilStateCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO;
outInfo->depthTestEnable = inDepthTestEnable;
outInfo->depthWriteEnable = inDepthWriteEnable;
outInfo->depthCompareOp = inDepthCompareOp;
outInfo->depthBoundsTestEnable = inDepthBoundsEnable;
outInfo->back.failOp = inStencilFailOp;
outInfo->back.passOp = inStencilPassOp;
outInfo->back.compareOp = inStencilCompareOp;
outInfo->stencilTestEnable = inStencilTestEnable;
outInfo->front = outInfo->back;
outInfo->minDepthBounds = 0.0f;
outInfo->maxDepthBounds = 1.0f;
outInfo->front.reference = 0;
outInfo->back.reference = 0;
outInfo->front.compareMask = 0xff;
outInfo->back.compareMask = 0xff;
outInfo->front.writeMask = 0xff;
outInfo->back.writeMask = 0xff;
}
void multisampleStateInfo(VkPipelineMultisampleStateCreateInfo* outInfo,
VkSampleCountFlagBits inSamples,
VkSampleMask* inSampleMask,
VkBool32 inSampleShadingEnable,
float inMinSampleShading)
{
memset(outInfo, 0, sizeof(VkPipelineMultisampleStateCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO;
outInfo->rasterizationSamples = inSamples;
outInfo->pSampleMask = inSampleMask;
outInfo->sampleShadingEnable = inSampleShadingEnable;
outInfo->minSampleShading = inMinSampleShading;
}
void blendStateInfo(VkPipelineColorBlendStateCreateInfo* outInfo,
uint32_t inAttachmentCount,
VkPipelineColorBlendAttachmentState* inAttachments,
VkBool32 inAlphaToCoverageEnable)
{
memset(outInfo, 0, sizeof(VkPipelineColorBlendStateCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO;
outInfo->attachmentCount = inAttachmentCount;
outInfo->pAttachments = inAttachments;
outInfo->logicOpEnable = VK_FALSE;
outInfo->blendConstants[0] = 1.0f;
outInfo->blendConstants[1] = 1.0f;
outInfo->blendConstants[2] = 1.0f;
outInfo->blendConstants[3] = 1.0f;
}
void blendAttachmentState(VkPipelineColorBlendAttachmentState* outState,
VkBool32 inBlendEnable,
VkBlendOp inBlendOpAlpha,
VkBlendOp inBlendOpColor,
VkBlendFactor inSrcAlpha,
VkBlendFactor inDestAlpha,
VkBlendFactor inSrcColor,
VkBlendFactor inDestColor,
VkColorComponentFlags inWriteMask)
{
memset(outState, 0, sizeof(VkPipelineColorBlendAttachmentState));
outState->colorWriteMask = inWriteMask;
outState->blendEnable = inBlendEnable;
outState->alphaBlendOp = inBlendOpAlpha;
outState->colorBlendOp = inBlendOpColor;
outState->srcAlphaBlendFactor = inSrcAlpha;
outState->dstAlphaBlendFactor = inDestAlpha;
outState->srcColorBlendFactor = inSrcColor;
outState->dstColorBlendFactor = inDestColor;
}
void blendAttachmentStateN(uint32_t inCount,
VkPipelineColorBlendAttachmentState* outState,
VkBool32 inBlendEnable,
VkBlendOp inBlendOpAlpha,
VkBlendOp inBlendOpColor,
VkBlendFactor inSrcAlpha,
VkBlendFactor inDestAlpha,
VkBlendFactor inSrcColor,
VkBlendFactor inDestColor,
VkColorComponentFlags inWriteMask)
{
for(uint32_t i = 0; i < inCount; ++i)
{
blendAttachmentState(&outState[i], inBlendEnable, inBlendOpAlpha, inBlendOpColor, inSrcAlpha, inDestAlpha,
inSrcColor, inDestColor, inWriteMask);
}
}
void rasterStateInfo(VkPipelineRasterizationStateCreateInfo* outInfo,
VkPolygonMode inFillMode,
VkCullModeFlags inCullMode,
VkFrontFace inFrontFace,
VkBool32 inDepthClipEnable,
VkBool32 inDiscardEnable)
{
memset(outInfo, 0, sizeof(VkPipelineRasterizationStateCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
outInfo->polygonMode = inFillMode;
outInfo->cullMode = inCullMode;
outInfo->frontFace = inFrontFace;
outInfo->depthClampEnable = inDepthClipEnable;
outInfo->rasterizerDiscardEnable = inDiscardEnable;
outInfo->lineWidth = 1.0f;
outInfo->depthBiasConstantFactor = 0.0f;
outInfo->depthBiasClamp = 0.0f;
outInfo->depthBiasEnable = VK_FALSE;
}
void inputAssemblyStateInfo(VkPipelineInputAssemblyStateCreateInfo* outInfo, VkPrimitiveTopology inTopology, VkBool32 inRestartEnable)
{
memset(outInfo, 0, sizeof(VkPipelineInputAssemblyStateCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO;
outInfo->topology = inTopology;
outInfo->primitiveRestartEnable = inRestartEnable;
}
void vertexStateInfo(VkPipelineVertexInputStateCreateInfo* outInfo,
uint32_t inBindingCount,
uint32_t inAttributeCount,
VkVertexInputBindingDescription* inBindings,
VkVertexInputAttributeDescription* inAttributes)
{
memset(outInfo, 0, sizeof(VkPipelineVertexInputStateCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO;
outInfo->vertexAttributeDescriptionCount = inAttributeCount;
outInfo->vertexBindingDescriptionCount = inBindingCount;
outInfo->pVertexAttributeDescriptions = inAttributes;
outInfo->pVertexBindingDescriptions = inBindings;
}
void vertexAttributef(VkVertexInputAttributeDescription* outDescription, uint32_t inLocation, uint32_t inBinding, VkFormat inFormat, uint32_t inOffset)
{
memset(outDescription, 0, sizeof(VkVertexInputAttributeDescription));
outDescription->location = inLocation;
outDescription->binding = inBinding;
outDescription->format = inFormat;
outDescription->offset = inOffset * sizeof(float);
}
void vertexBinding(VkVertexInputBindingDescription* outDescription, uint32_t inBinding, uint32_t inStride, VkVertexInputRate inStepRate)
{
memset(outDescription, 0, sizeof(VkVertexInputBindingDescription));
outDescription->binding = inBinding;
outDescription->stride = inStride;
outDescription->inputRate = inStepRate;
}
void imageBarrierCreate(VkCommandBuffer* inCmd,
VkImageLayout inOldLayout,
VkImageLayout inNewLayout,
VkImage inImage,
VkImageSubresourceRange& inSubRange,
VkAccessFlagBits inSrcAccessMask,
VkAccessFlagBits inDstAccessMask)
{
VkImageMemoryBarrier image_memory_barrier{VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER};
image_memory_barrier.dstAccessMask = inDstAccessMask;
image_memory_barrier.srcAccessMask = inSrcAccessMask;
image_memory_barrier.oldLayout = inOldLayout;
image_memory_barrier.newLayout = inNewLayout;
image_memory_barrier.image = inImage;
image_memory_barrier.subresourceRange = inSubRange;
image_memory_barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
image_memory_barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
VkPipelineStageFlags srcStages = nvvk::makeAccessMaskPipelineStageFlags(inSrcAccessMask);
VkPipelineStageFlags dstStages = nvvk::makeAccessMaskPipelineStageFlags(inDstAccessMask);
vkCmdPipelineBarrier(*inCmd, srcStages, dstStages, false, 0, NULL, 0, NULL, 1, &image_memory_barrier);
}
void imageSubresourceRange(VkImageSubresourceRange* outRange,
VkImageAspectFlags inAspect,
uint32_t inArraySize,
uint32_t inBaseArraySlice,
uint32_t inMipLevels,
uint32_t inBaseMipLevel)
{
memset(outRange, 0, sizeof(VkImageSubresourceRange));
outRange->aspectMask = inAspect;
outRange->layerCount = inArraySize;
outRange->baseArrayLayer = inBaseArraySlice;
outRange->levelCount = inMipLevels;
outRange->baseMipLevel = inBaseMipLevel;
}
void colorClearValues(VkClearValue* outValue, float inR, float inG, float inB, float inA)
{
memset(outValue, 0, sizeof(VkClearValue));
outValue->color.float32[0] = inR;
outValue->color.float32[1] = inG;
outValue->color.float32[2] = inB;
outValue->color.float32[3] = inA;
}
void depthStencilClearValues(VkClearValue* outValue, float inD, uint32_t inS)
{
memset(outValue, 0, sizeof(VkClearValue));
outValue->depthStencil.depth = inD;
outValue->depthStencil.stencil = inS;
}
void renderPassBegin(VkCommandBuffer* inCmd,
VkRenderPass& inRenderPass,
VkFramebuffer& inFrameBuffer,
uint32_t inX,
uint32_t inY,
uint32_t inWidth,
uint32_t inHeight,
VkClearValue* inClearValues,
uint32_t inClearCount,
VkSubpassContents inContents)
{
VkRenderPassBeginInfo renderBegin;
memset(&renderBegin, 0, sizeof(renderBegin));
renderBegin.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
renderBegin.renderPass = inRenderPass;
renderBegin.framebuffer = inFrameBuffer;
renderBegin.renderArea.offset.x = inX;
renderBegin.renderArea.offset.y = inY;
renderBegin.renderArea.extent.width = inWidth;
renderBegin.renderArea.extent.height = inHeight;
renderBegin.clearValueCount = inClearCount;
renderBegin.pClearValues = inClearValues;
vkCmdBeginRenderPass(*inCmd, &renderBegin, inContents);
}
void descriptorSetWrite(VkWriteDescriptorSet* outWrite,
uint32_t inDestBinding,
VkDescriptorType inType,
uint32_t inCount,
VkDescriptorBufferInfo* inDescriptorBufferInfo,
VkDescriptorImageInfo* inDescriptorImageInfo,
uint32_t inDestElement,
VkDescriptorSet inDestSet)
{
memset(outWrite, 0, sizeof(VkWriteDescriptorSet));
outWrite->sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
outWrite->descriptorType = inType;
outWrite->descriptorCount = inCount;
outWrite->dstArrayElement = inDestElement;
outWrite->dstBinding = inDestBinding;
outWrite->dstSet = inDestSet;
outWrite->pBufferInfo = inDescriptorBufferInfo;
outWrite->pImageInfo = inDescriptorImageInfo;
}
void graphicsPipelineCreate(VkPipeline* outPipeline,
VkPipelineLayout& inLayout,
uint32_t inStageCount,
VkPipelineShaderStageCreateInfo* inStages,
VkPipelineVertexInputStateCreateInfo* inVertexInput,
VkPipelineInputAssemblyStateCreateInfo* inAssembly,
VkPipelineRasterizationStateCreateInfo* inRaster,
VkPipelineColorBlendStateCreateInfo* inBlend,
VkPipelineMultisampleStateCreateInfo* inMultisample,
VkPipelineViewportStateCreateInfo* inViewport,
VkPipelineDepthStencilStateCreateInfo* inDepthStencil,
VkPipelineCache* inCache)
{
VkGraphicsPipelineCreateInfo pipeline;
memset(&pipeline, 0, sizeof(pipeline));
pipeline.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;
pipeline.layout = inLayout;
pipeline.stageCount = inStageCount;
pipeline.pStages = inStages;
pipeline.pVertexInputState = inVertexInput;
pipeline.pInputAssemblyState = inAssembly;
pipeline.pRasterizationState = inRaster;
pipeline.pColorBlendState = inBlend;
pipeline.pMultisampleState = inMultisample;
pipeline.pViewportState = inViewport;
pipeline.pDepthStencilState = inDepthStencil;
VkPipelineDynamicStateCreateInfo dynStateInfo;
VkDynamicState dynStates[] = {VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR};
memset(&dynStateInfo, 0, sizeof(dynStateInfo));
dynStateInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO;
dynStateInfo.dynamicStateCount = 2;
dynStateInfo.pDynamicStates = dynStates;
VkPipelineTessellationStateCreateInfo tessInfo;
memset(&tessInfo, 0, sizeof(tessInfo));
tessInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO;
tessInfo.patchControlPoints = 0;
pipeline.pDynamicState = &dynStateInfo;
pipeline.pTessellationState = &tessInfo;
pipeline.renderPass = VK_NULL_HANDLE;
VkResult rslt = vkCreateGraphicsPipelines(getDefaultDevice(), *inCache, 1, &pipeline, NULL, outPipeline);
if(rslt != VK_SUCCESS)
{
LOGE("Could not create graphics pipeline. %d\n", rslt);
}
}
void graphicsPipelineCreate(VkPipeline* outPipeline,
VkPipelineCache* inCache,
VkPipelineLayout& inLayout,
uint32_t inStageCount,
VkPipelineShaderStageCreateInfo* inStages,
VkPipelineVertexInputStateCreateInfo* inVertexInput,
VkPipelineInputAssemblyStateCreateInfo* inAssembly,
VkPipelineRasterizationStateCreateInfo* inRaster,
VkPipelineColorBlendStateCreateInfo* inBlend,
VkPipelineMultisampleStateCreateInfo* inMultisample,
VkPipelineViewportStateCreateInfo* inViewport,
VkPipelineDepthStencilStateCreateInfo* inDepthStencil,
VkRenderPass* inRenderPass,
uint32_t inSubPass,
VkPipelineCreateFlags inFlags,
VkPipeline inBasePipeline)
{
VkGraphicsPipelineCreateInfo pipeline;
memset(&pipeline, 0, sizeof(pipeline));
pipeline.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;
pipeline.layout = inLayout;
pipeline.stageCount = inStageCount;
pipeline.pStages = inStages;
pipeline.pVertexInputState = inVertexInput;
pipeline.pInputAssemblyState = inAssembly;
pipeline.pRasterizationState = inRaster;
pipeline.pColorBlendState = inBlend;
pipeline.pMultisampleState = inMultisample;
pipeline.pViewportState = inViewport;
pipeline.pDepthStencilState = inDepthStencil;
pipeline.renderPass = *inRenderPass;
pipeline.subpass = inSubPass;
pipeline.flags = inFlags;
if(inBasePipeline)
{
pipeline.basePipelineHandle = inBasePipeline;
pipeline.basePipelineIndex = -1;
}
VkPipelineDynamicStateCreateInfo dynStateInfo;
VkDynamicState dynStates[] = {VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR};
memset(&dynStateInfo, 0, sizeof(dynStateInfo));
dynStateInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO;
dynStateInfo.dynamicStateCount = 2;
dynStateInfo.pDynamicStates = dynStates;
VkPipelineTessellationStateCreateInfo tessInfo;
memset(&tessInfo, 0, sizeof(tessInfo));
tessInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO;
tessInfo.patchControlPoints = 4;
pipeline.pDynamicState = &dynStateInfo;
pipeline.pTessellationState = &tessInfo;
VkResult rslt = vkCreateGraphicsPipelines(getDefaultDevice(), *inCache, 1, &pipeline, NULL, outPipeline);
if(rslt != VK_SUCCESS)
{
LOGE("Could not create graphics pipeline. %d\n", rslt);
}
}
void createShader(const char* fileName, VkShaderStageFlagBits inStage, VkShaderModule* outModule)
{
VkShaderModuleCreateInfo moduleInfo{VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO};
std::string buf = nvh::loadFile(fileName, true);
LOGI("Shader Source : %s\n", buf.c_str());
moduleInfo.codeSize = buf.size();
moduleInfo.pCode = reinterpret_cast<const uint32_t*>(buf.data());
moduleInfo.flags = 0;
VkResult err = vkCreateShaderModule(getDefaultDevice(), &moduleInfo, NULL, outModule);
if(err != VK_SUCCESS)
{
LOGE("Could not create shader module.\n");
return;
}
}
void createShaderStage(VkPipelineShaderStageCreateInfo* outStage, VkShaderStageFlagBits inStage, VkShaderModule inShader)
{
memset(outStage, 0, sizeof(VkPipelineShaderStageCreateInfo));
outStage->sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
outStage->stage = inStage;
outStage->module = inShader;
outStage->pName = "main";
}
void layoutBinding(VkDescriptorSetLayoutBinding* outBinding,
uint32_t binding,
VkDescriptorType intype,
VkShaderStageFlags inFlags,
uint32_t inArraySize,
VkSampler* inImmutableSamplers)
{
outBinding->descriptorCount = inArraySize;
outBinding->descriptorType = intype;
outBinding->stageFlags = inFlags;
outBinding->pImmutableSamplers = inImmutableSamplers;
outBinding->binding = binding;
}
void descriptorSetLayoutCreateInfo(VkDescriptorSetLayoutCreateInfo* outInfo, uint32_t inCount, VkDescriptorSetLayoutBinding* inBindings)
{
memset(outInfo, 0, sizeof(VkDescriptorSetLayoutCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO;
outInfo->bindingCount = inCount;
outInfo->pBindings = inBindings;
}
void descriptorSetLayoutCreate(VkDescriptorSetLayout* outLayout, uint32_t inCount, VkDescriptorSetLayoutBinding* inBindings)
{
VkDescriptorSetLayoutCreateInfo descInfo;
descriptorSetLayoutCreateInfo(&descInfo, inCount, inBindings);
VKA_CHECK_ERROR(vkCreateDescriptorSetLayout(getDefaultDevice(), &descInfo, NULL, outLayout),
"Could not create descriptor set layout.\n");
}
void pipelineLayoutCreateInfo(VkPipelineLayoutCreateInfo* outInfo,
uint32_t inCount,
VkDescriptorSetLayout* inLayouts,
uint32_t inPushConstantCount,
VkPushConstantRange* inPushConstantRanges)
{
memset(outInfo, 0, sizeof(VkPipelineLayoutCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
outInfo->setLayoutCount = inCount;
outInfo->pSetLayouts = inLayouts;
outInfo->pushConstantRangeCount = inPushConstantCount;
outInfo->pPushConstantRanges = inPushConstantRanges;
}
void pipelineLayoutCreate(VkPipelineLayout* outLayout,
uint32_t inCount,
VkDescriptorSetLayout* inLayouts,
uint32_t inPushConstantCount,
VkPushConstantRange* inPushConstantRanges)
{
VkPipelineLayoutCreateInfo layoutInfo;
pipelineLayoutCreateInfo(&layoutInfo, inCount, inLayouts, inPushConstantCount, inPushConstantRanges);
VKA_CHECK_ERROR(vkCreatePipelineLayout(getDefaultDevice(), &layoutInfo, NULL, outLayout), "Could not create pipeline layout.\n");
}
void imageViewCreateInfo(VkImageViewCreateInfo* outInfo,
VkImage inImage,
VkImageViewType inType,
VkFormat inFormat,
VkImageAspectFlags inAspect,
uint32_t inArraySize,
uint32_t inBaseArraySlice,
VkComponentSwizzle inR,
VkComponentSwizzle inG,
VkComponentSwizzle inB,
VkComponentSwizzle inA)
{
memset(outInfo, 0, sizeof(VkImageViewCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
outInfo->image = inImage;
outInfo->viewType = inType;
outInfo->format = inFormat;
outInfo->components.r = inR;
outInfo->components.g = inG;
outInfo->components.b = inB;
outInfo->components.a = inA;
outInfo->subresourceRange.aspectMask = inAspect;
outInfo->subresourceRange.layerCount = inArraySize;
outInfo->subresourceRange.baseArrayLayer = inBaseArraySlice;
outInfo->subresourceRange.levelCount = VK_REMAINING_MIP_LEVELS;
outInfo->subresourceRange.baseMipLevel = 0;
outInfo->flags = 0;
}
void imageViewCreate(VkImageView* outView,
VkImage inImage,
VkImageViewType inType,
VkFormat inFormat,
VkImageAspectFlags inAspect,
uint32_t inArraySize,
uint32_t inBaseArraySlice,
VkComponentSwizzle inR,
VkComponentSwizzle inG,
VkComponentSwizzle inB,
VkComponentSwizzle inA)
{
VkImageViewCreateInfo imageInfo;
imageViewCreateInfo(&imageInfo, inImage, inType, inFormat, inAspect, inArraySize, inBaseArraySlice, inR, inG, inB, inA);
VKA_CHECK_ERROR(vkCreateImageView(getDefaultDevice(), &imageInfo, NULL, outView), "Could not create image view for texture.\n");
}
void samplerCreateInfo(VkSamplerCreateInfo* outInfo,
VkFilter inMagFilter,
VkFilter inMinFilter,
VkBool32 inCompareEnable,
VkCompareOp inCompareOp,
VkSamplerAddressMode inAddressU,
VkSamplerAddressMode inAddressV,
VkSamplerAddressMode inAddressW,
VkSamplerMipmapMode inMipMode,
float inMinLod,
float inMaxLod,
float inMipLodBias,
float inMaxAnisotropy,
VkBorderColor inBorderColor)
{
memset(outInfo, 0, sizeof(VkSamplerCreateInfo));
outInfo->sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
outInfo->minFilter = inMinFilter;
outInfo->magFilter = inMagFilter;
outInfo->compareEnable = inCompareEnable;
outInfo->compareOp = inCompareOp;
outInfo->addressModeU = inAddressU;
outInfo->addressModeV = inAddressV;
outInfo->addressModeW = inAddressW;
outInfo->maxAnisotropy = inMaxAnisotropy;
outInfo->maxLod = inMaxLod;
outInfo->minLod = inMinLod;
outInfo->mipLodBias = inMipLodBias;
outInfo->mipmapMode = inMipMode;
outInfo->borderColor = inBorderColor;
outInfo->unnormalizedCoordinates = VK_FALSE;
outInfo->anisotropyEnable = VK_FALSE;
}