bynmz

App3D::App3D() {
  globalPool =
      DescriptorPool::Builder(nileDevice)
          .setMaxSets(SwapChain::MAX_FRAMES_IN_FLIGHT)
          .addPoolSize(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, SwapChain::MAX_FRAMES_IN_FLIGHT)
          .build();
  
  // build frame descriptor pools
  framePools.resize(SwapChain::MAX_FRAMES_IN_FLIGHT);
  auto framePoolBuilder = DescriptorPool::Builder(nileDevice)

bynmz

#version 450

layout (location = 0) in vec4 inPos;

layout (location = 0) out vec4 outColor;

layout (set = 1, binding = 1) uniform sampler2D diffuseMap;

void main() {
  vec4 tmp = vec4(1.0 / inPos.w);

bynmz

#version 450

layout(location = 0) in vec3 position;

layout(location = 0) out vec4 outPos;

struct PointLight {
  vec4 position; // ignore w
  vec4 color; // w is intensity
};