void setupDescriptorSetLayout()
{
var bindings = VkDescriptorSetLayoutBinding.Alloc(2);
{
// Binding 0 : Vertex shader uniform buffer
bindings[0].binding = 0;
bindings[0].descriptorType = VkDescriptorType.UniformBuffer;
bindings[0].descriptorCount = 1;
bindings[0].stageFlags = VkShaderStageFlagBits.Vertex;
// Binding 1 : Fragment shader image sampler
bindings[1].binding = 1;
bindings[1].descriptorType = VkDescriptorType.CombinedImageSampler;
bindings[1].descriptorCount = 1;
bindings[1].stageFlags = VkShaderStageFlagBits.Fragment;
}
{
var info = VkDescriptorSetLayoutCreateInfo.Alloc();
info[0].bindings.count = 2;
info[0].bindings.pointer = bindings;
VkDescriptorSetLayout layout;
vkCreateDescriptorSetLayout(device, info, null, &layout);
this.layout = layout;
}
{
VkDescriptorSetLayout layout = this.layout;
var info = VkPipelineLayoutCreateInfo.Alloc();
info[0].setLayouts = layout;
VkPipelineLayout pipelineLayout;
vkCreatePipelineLayout(device, info, null, &pipelineLayout);
this.pipelineLayout = pipelineLayout;
}
}
void setupDescriptorSetLayout()
{
var bindings = new VkDescriptorSetLayoutBinding[2];
// Binding 0 : Vertex shader uniform buffer
bindings[0] = new VkDescriptorSetLayoutBinding();
bindings[0].descriptorType = VkDescriptorType.UniformBuffer;
bindings[0].stageFlags = VkShaderStageFlagBits.Vertex;
bindings[0].binding = 0;
bindings[0].descriptorCount = 1;
// Binding 1 : Fragment shader combined sampler
bindings[1] = new VkDescriptorSetLayoutBinding();
bindings[1].descriptorType = VkDescriptorType.CombinedImageSampler;
bindings[1].stageFlags = VkShaderStageFlagBits.Fragment;
bindings[1].binding = 1;
bindings[1].descriptorCount = 1;
var descriptorLayout = VkDescriptorSetLayoutCreateInfo.Alloc();
descriptorLayout->bindings = bindings;
VkDescriptorSetLayout dsl;
vkCreateDescriptorSetLayout(device, descriptorLayout, null, &dsl);
this.descriptorSetLayout = dsl;
var info = new VkPipelineLayoutCreateInfo();
info.sType = PipelineLayoutCreateInfo;
info.setLayouts = dsl;
{
VkPipelineLayout layout;
vkCreatePipelineLayout(device, &info, null, &layout);
this.pipelineLayout = layout;
}
}
void setupDescriptorSetLayout()
{
// Scene rendering
{
var bindings = new VkDescriptorSetLayoutBinding[]
{
// Binding 0: Vertex shader uniform buffer
new VkDescriptorSetLayoutBinding {
binding = 0,
descriptorType = VkDescriptorType.UniformBuffer, descriptorCount = 1,
stageFlags = VkShaderStageFlagBits.Vertex
},
// Binding 1: Fragment shader image sampler
new VkDescriptorSetLayoutBinding {
binding = 1,
descriptorType = VkDescriptorType.CombinedImageSampler, descriptorCount = 1,
stageFlags = VkShaderStageFlagBits.Fragment
},
// Binding 2: Fragment shader uniform buffer
new VkDescriptorSetLayoutBinding {
binding = 2,
descriptorType = VkDescriptorType.UniformBuffer, descriptorCount = 1,
stageFlags = VkShaderStageFlagBits.Fragment
},
};
var layoutInfo = VkDescriptorSetLayoutCreateInfo.Alloc();
layoutInfo->bindings = bindings;
{
VkDescriptorSetLayout layout;
vkCreateDescriptorSetLayout(device, layoutInfo, null, &layout);
this.setLayoutScene = layout;
}
{
var dsl = setLayoutScene;
var pPipelineLayoutCreateInfo = VkPipelineLayoutCreateInfo.Alloc();
pPipelineLayoutCreateInfo[0].setLayouts = dsl;
VkPipelineLayout pipelineLayout;
vkCreatePipelineLayout(device, pPipelineLayoutCreateInfo, null, &pipelineLayout);
this.pipelineLayoutScene = pipelineLayout;
}
}
// Fullscreen radial blur
{
var bindings = new VkDescriptorSetLayoutBinding[]
{
// Binding 0 : Vertex shader uniform buffer
new VkDescriptorSetLayoutBinding {
binding = 0,
descriptorType = VkDescriptorType.UniformBuffer, descriptorCount = 1,
stageFlags = VkShaderStageFlagBits.Fragment
},
// Binding 0: Fragment shader image sampler
new VkDescriptorSetLayoutBinding {
binding = 1,
descriptorType = VkDescriptorType.CombinedImageSampler, descriptorCount = 1,
stageFlags = VkShaderStageFlagBits.Fragment
},
};
var layoutInfo = VkDescriptorSetLayoutCreateInfo.Alloc();
layoutInfo->bindings = bindings;
{
VkDescriptorSetLayout layout;
vkCreateDescriptorSetLayout(device, layoutInfo, null, &layout);
this.setLayoutRadialBlur = layout;
}
{
var dsl = setLayoutRadialBlur;
var pPipelineLayoutCreateInfo = VkPipelineLayoutCreateInfo.Alloc();
pPipelineLayoutCreateInfo[0].setLayouts = dsl;
VkPipelineLayout pipelineLayout;
vkCreatePipelineLayout(device, pPipelineLayoutCreateInfo, null, &pipelineLayout);
this.pipelineLayoutRadialBlur = pipelineLayout;
}
}
}