Further shader compilation development.

include/opengl/shading/uniforms/point_cloud_uniforms.hpp

@@ -0,0 +1,52 @@
+#pragma once
+
+#include "opengl/shader_program_variable.hpp"
+#include "util/enum_bitfield_operators.hpp"
+#include <array>
+
+namespace zgl::shading::uniforms::point_cloud
+{
+
+enum class flags : std::uint8_t
+{
+	none = 0,
+	mvp_matrix = 1 << 0,
+	point_size = 1 << 1,
+	color = 1 << 2,
+	model_matrix = 1 << 3,
+	camera_position = 1 << 4,
+	rainbow_offset_y = 1 << 5,
+	rainbow_scale_y = 1 << 6
+};
+
+constexpr inline auto mvp_matrix = shader_program_variable({ GL_FLOAT_MAT4, 0 }, "mvp_matrix");
+constexpr inline auto point_size = shader_program_variable({ GL_FLOAT, 1 }, "point_size");
+constexpr inline auto color = shader_program_variable({ GL_FLOAT_VEC4, 2 }, "color");
+constexpr inline auto model_matrix = shader_program_variable({ GL_FLOAT_MAT4, 3 }, "model_matrix");
+constexpr inline auto camera_position = shader_program_variable({ GL_FLOAT_VEC3, 4 }, "camera_position");
+constexpr inline auto rainbow_offset_y = shader_program_variable({ GL_FLOAT, 5 }, "rainbow_offset_y");
+constexpr inline auto rainbow_scale_y = shader_program_variable({ GL_FLOAT, 6 }, "rainbow_scale_y");
+
+constexpr inline auto all = std::array{
+	mvp_matrix,
+	point_size,
+	color,
+	model_matrix,
+	camera_position,
+	rainbow_offset_y,
+	rainbow_scale_y
+};
+
+constexpr inline auto names = std::array{
+	"mvp_matrix",
+	"point_size",
+	"color",
+	"model_matrix",
+	"camera_position",
+	"rainbow_offset_y",
+	"rainbow_scale_y"
+};
+
+}
+
+DEFINE_ENUM_BITFIELD_OPERATORS(zgl::shading::uniforms::point_cloud::flags)