Before_DCE

before_dce.glsl

#version 310 es

// glslc -std=310es -fshader-stage=vertex before_dce.glsl
// spirv-opt -Os a.spv -o b.spv
// spirv-cross b.spv

invariant gl_Position;

uniform FrameUniforms {
  mat4 clipFromWorldMatrix;
} frameUniforms;

uniform ObjectUniforms {
  mat4 worldFromModelMatrix;
} objectUniforms;

layout(location = 0) in vec4 mesh_position;

void main() {
  vec4 _187 = (objectUniforms.worldFromModelMatrix[0] * mesh_position.x) + ((objectUniforms.worldFromModelMatrix[1] * mesh_position.y) + ((objectUniforms.worldFromModelMatrix[2] * mesh_position.z) + objectUniforms.worldFromModelMatrix[3]));
  gl_Position = frameUniforms.clipFromWorldMatrix * _187;
}