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Started refactor to lazily compilable shaders.

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zy4n
2025-03-02 22:56:53 +01:00
parent 447146b7f5
commit 925125e99b
50 changed files with 2181 additions and 738 deletions
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108
include/shader_program/uniforms/mesh_uniforms.hpp
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@@ -2,14 +2,15 @@
#include "opengl/shader_program_variable.hpp"
#include <array>
#include "util/enum_bitfield_operators.hpp"
namespace shader_program::uniforms::mesh
{
enum class flags : int
enum class flags : unsigned
{
none = 0,
mvp = 1 << 0,
mvp_matrix = 1 << 0,
model_matrix = 1 << 1,
point_size = 1 << 2,
color = 1 << 3,
@@ -21,27 +22,25 @@ enum class flags : int
ambient_filter = 1 << 9,
diffuse_filter = 1 << 10,
specular_filter = 1 << 11,
shininess = 1 << 12,
alpha = 1 << 13
shininess = 1 << 12
};
constexpr inline auto mvp = zgl::shader_program_variable({ GL_FLOAT_MAT4, 0 }, "mvp_matrix");
constexpr inline auto mvp_matrix = zgl::shader_program_variable({ GL_FLOAT_MAT4, 0 }, "mvp_matrix");
constexpr inline auto model_matrix = zgl::shader_program_variable({ GL_FLOAT_MAT4, 1 }, "model_matrix");
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 tex = zgl::shader_program_variable({ GL_SAMPLER_2D, 3 }, "tex");
constexpr inline auto view_pos = zgl::shader_program_variable({ GL_FLOAT_VEC3, 4 }, "view_pos");
constexpr inline auto point_light_direction = zgl::shader_program_variable({ GL_FLOAT_VEC3, 5 }, "point_light_direction");
constexpr inline auto point_light_color = zgl::shader_program_variable({ GL_FLOAT_VEC3, 6 }, "point_light_color");
constexpr inline auto ambient_light_color = zgl::shader_program_variable({ GL_FLOAT_VEC3, 7 }, "ambient_light_color");
constexpr inline auto ambient_filter = zgl::shader_program_variable({ GL_FLOAT_VEC3, 8 }, "ambient_filter");
constexpr inline auto diffuse_filter = zgl::shader_program_variable({ GL_FLOAT_VEC3, 9 }, "diffuse_filter");
constexpr inline auto specular_filter = zgl::shader_program_variable({ GL_FLOAT_VEC3, 10 }, "specular_filter");
constexpr inline auto shininess = zgl::shader_program_variable({ GL_FLOAT, 11 }, "shininess");
constexpr inline auto alpha = zgl::shader_program_variable({ GL_FLOAT, 12 }, "alpha");
constexpr inline auto color = zgl::shader_program_variable({ GL_FLOAT_VEC4, 4 }, "color");
constexpr inline auto view_pos = zgl::shader_program_variable({ GL_FLOAT_VEC3, 5 }, "view_pos");
constexpr inline auto point_light_direction = zgl::shader_program_variable({ GL_FLOAT_VEC3, 6 }, "point_light_direction");
constexpr inline auto point_light_color = zgl::shader_program_variable({ GL_FLOAT_VEC3, 7 }, "point_light_color");
constexpr inline auto ambient_light_color = zgl::shader_program_variable({ GL_FLOAT_VEC3, 8 }, "ambient_light_color");
constexpr inline auto ambient_filter = zgl::shader_program_variable({ GL_FLOAT_VEC3, 9 }, "ambient_filter");
constexpr inline auto diffuse_filter = zgl::shader_program_variable({ GL_FLOAT_VEC3, 10 }, "diffuse_filter");
constexpr inline auto specular_filter = zgl::shader_program_variable({ GL_FLOAT_VEC3, 11 }, "specular_filter");
constexpr inline auto shininess = zgl::shader_program_variable({ GL_FLOAT, 12 }, "shininess");
constexpr inline auto all = std::array{
mvp,
mvp_matrix,
model_matrix,
point_size,
color,
@@ -53,65 +52,24 @@ constexpr inline auto all = std::array{
ambient_filter,
diffuse_filter,
specular_filter,
shininess,
alpha
shininess
};
constexpr inline auto names = std::array{
"mvp_matrix",
"model_matrix",
"point_size",
"color",
"tex",
"view_pos",
"point_light_direction",
"point_light_color",
"ambient_light_color",
"ambient_filter",
"diffuse_filter",
"specular_filter",
"shininess"
};
}
[[nodiscard]] constexpr shader_program::uniforms::mesh::flags operator|(
const shader_program::uniforms::mesh::flags& a, const shader_program::uniforms::mesh::flags& b
) {
return static_cast<shader_program::uniforms::mesh::flags>(static_cast<int>(a) | static_cast<int>(b));
}
[[nodiscard]] constexpr shader_program::uniforms::mesh::flags operator&(
const shader_program::uniforms::mesh::flags& a, const shader_program::uniforms::mesh::flags& b
) {
return static_cast<shader_program::uniforms::mesh::flags>(static_cast<int>(a) & static_cast<int>(b));
}
[[nodiscard]] constexpr shader_program::uniforms::mesh::flags operator^(
const shader_program::uniforms::mesh::flags& a, const shader_program::uniforms::mesh::flags& b
) {
return static_cast<shader_program::uniforms::mesh::flags>(static_cast<int>(a) ^ static_cast<int>(b));
}
[[nodiscard]] constexpr shader_program::uniforms::mesh::flags operator~(const shader_program::uniforms::mesh::flags& a) {
return static_cast<shader_program::uniforms::mesh::flags>(~static_cast<int>(a));
}
constexpr shader_program::uniforms::mesh::flags& operator|=(shader_program::uniforms::mesh::flags& a, const shader_program::uniforms::mesh::flags& b) {
return a = a | b;
}
constexpr shader_program::uniforms::mesh::flags& operator&=(shader_program::uniforms::mesh::flags& a, const shader_program::uniforms::mesh::flags& b) {
return a = a & b;
}
constexpr shader_program::uniforms::mesh::flags& operator^=(shader_program::uniforms::mesh::flags& a, const shader_program::uniforms::mesh::flags& b) {
return a = a ^ b;
}
[[nodiscard]] constexpr bool operator<(
shader_program::uniforms::mesh::flags lhs, shader_program::uniforms::mesh::flags rhs
) {
return static_cast<int>(lhs) < static_cast<int>(rhs);
}
[[nodiscard]] constexpr bool operator<=(
shader_program::uniforms::mesh::flags lhs, shader_program::uniforms::mesh::flags rhs
) {
return static_cast<int>(lhs) <= static_cast<int>(rhs);
}
[[nodiscard]] constexpr bool operator>(
shader_program::uniforms::mesh::flags lhs, shader_program::uniforms::mesh::flags rhs
) {
return static_cast<int>(lhs) > static_cast<int>(rhs);
}
[[nodiscard]] constexpr bool operator>=(
shader_program::uniforms::mesh::flags lhs, shader_program::uniforms::mesh::flags rhs
) {
return static_cast<int>(lhs) >= static_cast<int>(rhs);
}
DEFINE_ENUM_BITFIELD_OPERATORS(shader_program::uniforms::mesh::flags)