perovskite_client 0.3.2

Multiplayer voxel game written in Rust - Game client
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#version 460

layout(location = 0) in vec3 position;
layout(location = 1) in vec3 normal;
layout(location = 2) in vec2 uv_texcoord;
// TODO: bring back entity lighting at some later point

layout(set = 1, binding = 0) uniform EntityUniformData { mat4 vp_matrix; };
// 64 bytes of push constants :(
layout(push_constant) uniform ModelMatrix { mat4 model_matrix; };

layout(location = 0) out vec2 uv_texcoord_out;
layout(location = 1) flat out float brightness_out;
layout(location = 2) flat out vec3 global_brightness_out;
layout(location = 3) flat out vec3 world_normal_out;
layout(location = 4) out vec3 world_pos_out;
layout(location = 5) flat out vec3 world_tangent_out;
layout(location = 6) flat out uint texture_flags;

void main() {
  vec4 world_pos = model_matrix * vec4(position, 1.0);
  vec4 world_normal = model_matrix * vec4(normal, 0.0);
  world_normal_out = normalize(world_normal.xyz);
  world_pos_out = world_pos.xyz / world_pos.w;
  gl_Position = vp_matrix * world_pos;
  uv_texcoord_out = uv_texcoord;
  brightness_out = 1.0;
  global_brightness_out = vec3(0.0, 0.0, 0.0);
  // TODO
  world_tangent_out = vec3(0);
  texture_flags = 0;
}