fixes

include/shader_program/uniforms/point_cloud_uniforms.hpp

@@ -0,0 +1,97 @@
+#pragma once
+
+#include "opengl/shader_program_variable.hpp"
+#include <array>
+
+namespace shader_program::uniforms::point_cloud
+{
+
+enum class flags : int
+{
+	none = 0,
+	mvp = 1 << 0,
+	point_size = 1 << 1,
+	color = 1 << 2,
+	model = 1 << 3,
+	camera_position = 1 << 4,
+	rainbow_offset_y = 1 << 5,
+	rainbow_scale_y = 1 << 6,
+};
+
+constexpr inline auto mvp = zgl::shader_program_variable({ GL_FLOAT_MAT4, 0 }, "mvp");
+constexpr inline auto point_size = zgl::shader_program_variable({ GL_FLOAT, 2 }, "point_size");
+constexpr inline auto color = zgl::shader_program_variable({ GL_FLOAT_VEC4, 3 }, "color");
+constexpr inline auto model = zgl::shader_program_variable({ GL_FLOAT_MAT4, 4 }, "model");
+constexpr inline auto camera_position = zgl::shader_program_variable({ GL_FLOAT_VEC3, 5 }, "camera_position");
+constexpr inline auto rainbow_offset_y = zgl::shader_program_variable({ GL_FLOAT, 6 }, "rainbow_offset_y");
+constexpr inline auto rainbow_scale_y = zgl::shader_program_variable({ GL_FLOAT, 7 }, "rainbow_scale_y");
+
+constexpr inline auto all = std::array{
+	mvp,
+	point_size,
+	color,
+	model,
+	camera_position,
+	rainbow_offset_y,
+	rainbow_scale_y
+};
+
+}
+
+[[nodiscard]] constexpr shader_program::uniforms::point_cloud::flags operator|(
+	const shader_program::uniforms::point_cloud::flags& a, const shader_program::uniforms::point_cloud::flags& b
+) {
+	return static_cast<shader_program::uniforms::point_cloud::flags>(static_cast<int>(a) | static_cast<int>(b));
+}
+
+[[nodiscard]] constexpr shader_program::uniforms::point_cloud::flags operator&(
+	const shader_program::uniforms::point_cloud::flags& a, const shader_program::uniforms::point_cloud::flags& b
+) {
+	return static_cast<shader_program::uniforms::point_cloud::flags>(static_cast<int>(a) & static_cast<int>(b));
+}
+
+[[nodiscard]] constexpr shader_program::uniforms::point_cloud::flags operator^(
+	const shader_program::uniforms::point_cloud::flags& a, const shader_program::uniforms::point_cloud::flags& b
+) {
+	return static_cast<shader_program::uniforms::point_cloud::flags>(static_cast<int>(a) ^ static_cast<int>(b));
+}
+
+[[nodiscard]] constexpr shader_program::uniforms::point_cloud::flags operator~(const shader_program::uniforms::point_cloud::flags& a) {
+	return static_cast<shader_program::uniforms::point_cloud::flags>(~static_cast<int>(a));
+}
+
+constexpr shader_program::uniforms::point_cloud::flags& operator|=(shader_program::uniforms::point_cloud::flags& a, const shader_program::uniforms::point_cloud::flags& b) {
+	return a = a | b;
+}
+
+constexpr shader_program::uniforms::point_cloud::flags& operator&=(shader_program::uniforms::point_cloud::flags& a, const shader_program::uniforms::point_cloud::flags& b) {
+	return a = a & b;
+}
+
+constexpr shader_program::uniforms::point_cloud::flags& operator^=(shader_program::uniforms::point_cloud::flags& a, const shader_program::uniforms::point_cloud::flags& b) {
+	return a = a ^ b;
+}
+
+[[nodiscard]] constexpr bool operator<(
+	shader_program::uniforms::point_cloud::flags lhs, shader_program::uniforms::point_cloud::flags rhs
+) {
+	return static_cast<int>(lhs) < static_cast<int>(rhs);
+}
+
+[[nodiscard]] constexpr bool operator<=(
+	shader_program::uniforms::point_cloud::flags lhs, shader_program::uniforms::point_cloud::flags rhs
+) {
+	return static_cast<int>(lhs) <= static_cast<int>(rhs);
+}
+
+[[nodiscard]] constexpr bool operator>(
+	shader_program::uniforms::point_cloud::flags lhs, shader_program::uniforms::point_cloud::flags rhs
+) {
+	return static_cast<int>(lhs) > static_cast<int>(rhs);
+}
+
+[[nodiscard]] constexpr bool operator>=(
+	shader_program::uniforms::point_cloud::flags lhs, shader_program::uniforms::point_cloud::flags rhs
+) {
+	return static_cast<int>(lhs) >= static_cast<int>(rhs);
+}