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/*
* gulkan
* Copyright 2018 Collabora Ltd.
* Author: Lubosz Sarnecki <lubosz.sarnecki@collabora.com>
* SPDX-License-Identifier: MIT
*/
#version 460
#extension GL_ARB_separate_shader_objects : enable
layout (binding = 0) uniform Transformation {
mat4 mvp;
mat4 mv;
mat4 m;
bool receive_light;
} transformation;
layout (location = 0) in vec3 position;
layout (location = 1) in vec2 uv;
layout (location = 0) out vec4 out_world_position;
layout (location = 1) out vec4 out_view_position;
layout (location = 2) out vec2 out_uv;
out gl_PerVertex {
vec4 gl_Position;
};
void main() {
gl_Position = transformation.mvp * vec4 (position, 1.0f);
out_uv = uv;
if (!transformation.receive_light)
return;
out_world_position = transformation.m * vec4 (position, 1.0f);
out_view_position = transformation.mv * vec4 (position, 1.0f);
}
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