To create a graphics pipeline that uses the following vertex description:
struct Vertex
{
float x, y, z, w;
uint8_t u, v;
};The application could use the following set of structures:
const VkVertexInputBindingDescription binding =
{
0, // binding
sizeof(Vertex), // stride
VK_VERTEX_INPUT_RATE_VERTEX // inputRate
};
const VkVertexInputAttributeDescription attributes[] =
{
{
0, // location
binding.binding, // binding
VK_FORMAT_R32G32B32A32_SFLOAT, // format
0 // offset
},
{
1, // location
binding.binding, // binding
VK_FORMAT_R8G8_UNORM, // format
4 * sizeof(float) // offset
}
};
const VkPipelineVertexInputStateCreateInfo viInfo =
{
VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_CREATE_INFO, // sType
NULL, // pNext
0, // flags
1, // vertexBindingDescriptionCount
&binding, // pVertexBindingDescriptions
2, // vertexAttributeDescriptionCount
&attributes[0] // pVertexAttributeDescriptions
};