Orange/src/Orange/Render/Shaders/vs_Mesh.vert

#version 450
#extension GL_ARB_shader_draw_parameters : enable

struct UniformData
{
    mat4 projection;
    mat4 view;
};

layout(push_constant) uniform p_constants_t
{
    uint frame;
} p_constants;

layout(binding = 0) uniform u_data_t
{
    UniformData frame[4];
} u_data;


layout(location = 0) in vec3 i_pos;
layout(location = 1) in vec2 i_uv;
layout(location = 2) in vec3 i_normal;

layout(location = 0) out flat int o_id;
layout(location = 1) out vec2 o_uv;

void main()
{
    gl_Position =
        u_data.frame[p_constants.frame].projection *
        u_data.frame[p_constants.frame].view *
        vec4(i_pos, 1.0);
    o_id = gl_DrawIDARB;
    o_uv = i_uv;
}