53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
#pragma once
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#include "opengl/shader_program_variable.hpp"
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#include "util/enum_bitfield_operators.hpp"
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#include <array>
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namespace zgl::shading::uniforms::point_cloud
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{
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enum class flags : std::uint8_t
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{
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none = 0,
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mvp_matrix = 1 << 0,
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point_size = 1 << 1,
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color = 1 << 2,
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model_matrix = 1 << 3,
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camera_position = 1 << 4,
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rainbow_offset_y = 1 << 5,
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rainbow_scale_y = 1 << 6
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};
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constexpr inline auto mvp_matrix = shader_program_variable({ GL_FLOAT_MAT4, 0 }, "mvp_matrix");
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constexpr inline auto point_size = shader_program_variable({ GL_FLOAT, 1 }, "point_size");
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constexpr inline auto color = shader_program_variable({ GL_FLOAT_VEC4, 2 }, "color");
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constexpr inline auto model_matrix = shader_program_variable({ GL_FLOAT_MAT4, 3 }, "model_matrix");
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constexpr inline auto camera_position = shader_program_variable({ GL_FLOAT_VEC3, 4 }, "camera_position");
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constexpr inline auto rainbow_offset_y = shader_program_variable({ GL_FLOAT, 5 }, "rainbow_offset_y");
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constexpr inline auto rainbow_scale_y = shader_program_variable({ GL_FLOAT, 6 }, "rainbow_scale_y");
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constexpr inline auto all = std::array{
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mvp_matrix,
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point_size,
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color,
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model_matrix,
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camera_position,
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rainbow_offset_y,
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rainbow_scale_y
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};
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constexpr inline auto names = std::array{
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"mvp_matrix",
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"point_size",
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"color",
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"model_matrix",
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"camera_position",
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"rainbow_offset_y",
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"rainbow_scale_y"
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};
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}
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DEFINE_ENUM_BITFIELD_OPERATORS(zgl::shading::uniforms::point_cloud::flags)
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