/* SPDX-License-Identifier: GPL-2.0-or-later */

#include "gpu_shader_create_info.hh"

GPU_SHADER_INTERFACE_INFO(overlay_edit_flat_color_iface, "").flat(Type::VEC4, "finalColor");
GPU_SHADER_INTERFACE_INFO(overlay_edit_smooth_color_iface, "").smooth(Type::VEC4, "finalColor");
GPU_SHADER_INTERFACE_INFO(overlay_edit_nopersp_color_iface, "")
    .no_perspective(Type::VEC4, "finalColor");

/* -------------------------------------------------------------------- */
/** \name Edit Mesh
 * \{ */

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_common)
    .define("blender_srgb_to_framebuffer_space(a)", "a")
    .sampler(0, ImageType::DEPTH_2D, "depthTex")
    .fragment_out(0, Type::VEC4, "fragColor")
    .push_constant(Type::BOOL, "selectFaces")
    .push_constant(Type::BOOL, "selectEdges")
    .push_constant(Type::FLOAT, "alpha")
    .push_constant(Type::IVEC4, "dataMask")
    .vertex_source("overlay_edit_mesh_vert.glsl")
    .additional_info("draw_modelmat", "draw_globals");

GPU_SHADER_INTERFACE_INFO(overlay_edit_mesh_vert_iface, "")
    .smooth(Type::VEC4, "finalColor")
    .smooth(Type::FLOAT, "vertexCrease");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_vert)
    .do_static_compilation(true)
    .builtins(BuiltinBits::POINT_SIZE)
    .define("VERT")
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::IVEC4, "data")
    .vertex_in(2, Type::VEC3, "vnor")
    .vertex_out(overlay_edit_mesh_vert_iface)
    .fragment_source("overlay_point_varying_color_frag.glsl")
    .additional_info("overlay_edit_mesh_common");

GPU_SHADER_INTERFACE_INFO(overlay_edit_mesh_edge_iface, "geometry_in")
    .smooth(Type::VEC4, "finalColor_")
    .smooth(Type::VEC4, "finalColorOuter_")
    .smooth(Type::INT, "selectOverride_");

GPU_SHADER_INTERFACE_INFO(overlay_edit_mesh_edge_geom_iface, "geometry_out")
    .smooth(Type::VEC4, "finalColor")
    .flat(Type::VEC4, "finalColorOuter")
    .no_perspective(Type::FLOAT, "edgeCoord");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_edge)
    .do_static_compilation(true)
    .define("EDGE")
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::IVEC4, "data")
    .vertex_in(2, Type::VEC3, "vnor")
    .push_constant(Type::BOOL, "do_smooth_wire")
    .vertex_out(overlay_edit_mesh_edge_iface)
    .geometry_out(overlay_edit_mesh_edge_geom_iface)
    .geometry_layout(PrimitiveIn::LINES, PrimitiveOut::TRIANGLE_STRIP, 4)
    .geometry_source("overlay_edit_mesh_geom.glsl")
    .fragment_source("overlay_edit_mesh_frag.glsl")
    .additional_info("overlay_edit_mesh_common");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_edge_flat)
    .do_static_compilation(true)
    .define("FLAT")
    .additional_info("overlay_edit_mesh_edge");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_face)
    .do_static_compilation(true)
    .define("FACE")
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::IVEC4, "data")
    .vertex_in(2, Type::VEC3, "vnor")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("overlay_edit_mesh_common");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_facedot)
    .do_static_compilation(true)
    .define("FACEDOT")
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::IVEC4, "data")
    .vertex_in(2, Type::VEC4, "norAndFlag")
    .define("vnor", "norAndFlag.xyz")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_source("overlay_point_varying_color_frag.glsl")
    .additional_info("overlay_edit_mesh_common");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_normal)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::VEC4, "lnor")
    .vertex_in(2, Type::VEC4, "vnor")
    .vertex_in(3, Type::VEC4, "norAndFlag")
    .sampler(0, ImageType::DEPTH_2D, "depthTex")
    .push_constant(Type::FLOAT, "normalSize")
    .push_constant(Type::FLOAT, "normalScreenSize")
    .push_constant(Type::FLOAT, "alpha")
    .push_constant(Type::BOOL, "isConstantScreenSizeNormals")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_mesh_normal_vert.glsl")
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("draw_modelmat_instanced_attr", "draw_globals");

GPU_SHADER_INTERFACE_INFO(overlay_edit_mesh_analysis_iface, "").smooth(Type::VEC4, "weightColor");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_analysis)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::FLOAT, "weight")
    .sampler(0, ImageType::FLOAT_1D, "weightTex")
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_out(overlay_edit_mesh_analysis_iface)
    .vertex_source("overlay_edit_mesh_analysis_vert.glsl")
    .fragment_source("overlay_edit_mesh_analysis_frag.glsl")
    .additional_info("draw_modelmat");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_skin_root)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::FLOAT, "size")
    .vertex_in(2, Type::VEC3, "local_pos")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_mesh_skin_root_vert.glsl")
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("draw_modelmat_instanced_attr", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_vert_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_mesh_vert", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_edge_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_mesh_edge", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_edge_flat_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_mesh_edge_flat", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_face_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_mesh_face", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_facedot_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_mesh_facedot", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_normal_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_mesh_normal", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_analysis_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_mesh_analysis", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_mesh_skin_root_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_mesh_skin_root", "drw_clipped");

/** \} */

/* -------------------------------------------------------------------- */
/** \name Edit UV
 * \{ */

GPU_SHADER_INTERFACE_INFO(overlay_edit_uv_iface, "geom_in")
    .smooth(Type::FLOAT, "selectionFac")
    .no_perspective(Type::VEC2, "stipplePos")
    .flat(Type::VEC2, "stippleStart");

GPU_SHADER_INTERFACE_INFO(overlay_edit_uv_geom_iface, "geom_out")
    .smooth(Type::FLOAT, "selectionFac")
    .no_perspective(Type::FLOAT, "edgeCoord")
    .no_perspective(Type::VEC2, "stipplePos")
    .flat(Type::VEC2, "stippleStart");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_edges)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC2, "au")
    .vertex_in(1, Type::INT, "flag")
    .vertex_out(overlay_edit_uv_iface)
    .geometry_layout(PrimitiveIn::LINES, PrimitiveOut::TRIANGLE_STRIP, 4)
    .geometry_out(overlay_edit_uv_geom_iface)
    .push_constant(Type::INT, "lineStyle")
    .push_constant(Type::BOOL, "doSmoothWire")
    .push_constant(Type::FLOAT, "alpha")
    .push_constant(Type::FLOAT, "dashLength")
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_uv_edges_vert.glsl")
    .geometry_source("overlay_edit_uv_edges_geom.glsl")
    .fragment_source("overlay_edit_uv_edges_frag.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_edges_select)
    .do_static_compilation(true)
    .define("USE_EDGE_SELECT")
    .additional_info("overlay_edit_uv_edges");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_faces)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC2, "au")
    .vertex_in(1, Type::INT, "flag")
    .push_constant(Type::FLOAT, "uvOpacity")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_uv_faces_vert.glsl")
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_face_dots)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC2, "au")
    .vertex_in(1, Type::INT, "flag")
    .push_constant(Type::FLOAT, "pointSize")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_uv_face_dots_vert.glsl")
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_INTERFACE_INFO(overlay_edit_uv_vert_iface, "")
    .smooth(Type::VEC4, "fillColor")
    .smooth(Type::VEC4, "outlineColor")
    .smooth(Type::VEC4, "radii");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_verts)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC2, "au")
    .vertex_in(1, Type::INT, "flag")
    .push_constant(Type::FLOAT, "pointSize")
    .push_constant(Type::FLOAT, "outlineWidth")
    .push_constant(Type::VEC4, "color")
    .vertex_out(overlay_edit_uv_vert_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_uv_verts_vert.glsl")
    .fragment_source("overlay_edit_uv_verts_frag.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_tiled_image_borders)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .push_constant(Type::VEC4, "color")
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_uv_tiled_image_borders_vert.glsl")
    .fragment_source("overlay_uniform_color_frag.glsl")
    .additional_info("draw_mesh");

GPU_SHADER_INTERFACE_INFO(edit_uv_image_iface, "").smooth(Type::VEC2, "uvs");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_stencil_image)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_out(edit_uv_image_iface)
    .vertex_source("overlay_edit_uv_image_vert.glsl")
    .sampler(0, ImageType::FLOAT_2D, "imgTexture")
    .push_constant(Type::BOOL, "imgPremultiplied")
    .push_constant(Type::BOOL, "imgAlphaBlend")
    .push_constant(Type::VEC4, "color")
    .fragment_out(0, Type::VEC4, "fragColor")
    .fragment_source("overlay_image_frag.glsl")
    .additional_info("draw_mesh");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_mask_image)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_out(edit_uv_image_iface)
    .sampler(0, ImageType::FLOAT_2D, "imgTexture")
    .push_constant(Type::VEC4, "color")
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_uv_image_vert.glsl")
    .fragment_source("overlay_edit_uv_image_mask_frag.glsl")
    .additional_info("draw_mesh");

/** \} */

/* -------------------------------------------------------------------- */
/** \name UV Stretching
 * \{ */

GPU_SHADER_CREATE_INFO(overlay_edit_uv_stretching)
    .vertex_in(0, Type::VEC2, "pos")
    .push_constant(Type::VEC2, "aspect")
    .vertex_out(overlay_edit_nopersp_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_uv_stretching_vert.glsl")
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_stretching_area)
    .do_static_compilation(true)
    .vertex_in(1, Type::FLOAT, "ratio")
    .push_constant(Type::FLOAT, "totalAreaRatio")
    .additional_info("overlay_edit_uv_stretching");

GPU_SHADER_CREATE_INFO(overlay_edit_uv_stretching_angle)
    .do_static_compilation(true)
    .define("STRETCH_ANGLE")
    .vertex_in(1, Type::VEC2, "uv_angles")
    .vertex_in(2, Type::FLOAT, "angle")
    .additional_info("overlay_edit_uv_stretching");

/** \} */

/* -------------------------------------------------------------------- */
/** \name Edit Curve
 * \{ */

GPU_SHADER_INTERFACE_INFO(overlay_edit_curve_handle_iface, "vert").flat(Type::INT, "flag");

GPU_SHADER_CREATE_INFO(overlay_edit_curve_handle)
    .do_static_compilation(true)
    .typedef_source("overlay_shader_shared.h")
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::INT, "data")
    .vertex_out(overlay_edit_curve_handle_iface)
    .geometry_layout(PrimitiveIn::LINES, PrimitiveOut::TRIANGLE_STRIP, 10)
    .geometry_out(overlay_edit_smooth_color_iface)
    .push_constant(Type::BOOL, "showCurveHandles")
    .push_constant(Type::INT, "curveHandleDisplay")
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_curve_handle_vert.glsl")
    .geometry_source("overlay_edit_curve_handle_geom.glsl")
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_curve_handle_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_curve_handle", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_curve_point)
    .do_static_compilation(true)
    .typedef_source("overlay_shader_shared.h")
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::INT, "data")
    .vertex_out(overlay_edit_flat_color_iface)
    .push_constant(Type::BOOL, "showCurveHandles")
    .push_constant(Type::INT, "curveHandleDisplay")
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_curve_point_vert.glsl")
    .fragment_source("overlay_point_varying_color_frag.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_curve_point_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_curve_point", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_curve_wire)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::VEC3, "nor")
    .vertex_in(2, Type::VEC3, "tan")
    .vertex_in(3, Type::FLOAT, "rad")
    .push_constant(Type::FLOAT, "normalSize")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_curve_wire_vert.glsl")
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("draw_modelmat", "draw_resource_id_uniform", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_curve_wire_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_curve_wire", "drw_clipped");

/** \} */

/* -------------------------------------------------------------------- */
/** \name Edit Curve
 * \{ */

GPU_SHADER_CREATE_INFO(overlay_edit_lattice_point)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::INT, "data")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_lattice_point_vert.glsl")
    .fragment_source("overlay_point_varying_color_frag.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_lattice_point_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_lattice_point", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_lattice_wire)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::FLOAT, "weight")
    .sampler(0, ImageType::FLOAT_1D, "weightTex")
    .vertex_out(overlay_edit_smooth_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_lattice_wire_vert.glsl")
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_lattice_wire_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_lattice_wire", "drw_clipped");

/** \} */

/* -------------------------------------------------------------------- */
/** \name Edit Particle
 * \{ */

GPU_SHADER_CREATE_INFO(overlay_edit_particle_strand)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::FLOAT, "color")
    .sampler(0, ImageType::FLOAT_1D, "weightTex")
    .push_constant(Type::BOOL, "useWeight")
    .vertex_out(overlay_edit_smooth_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_particle_strand_vert.glsl")
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_particle_strand_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_particle_strand", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_particle_point)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::FLOAT, "color")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_particle_point_vert.glsl")
    .fragment_source("overlay_point_varying_color_frag.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_particle_point_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_particle_point", "drw_clipped");

/** \} */

/* -------------------------------------------------------------------- */
/** \name Edit GPencil
 * \{ */

GPU_SHADER_CREATE_INFO(overlay_edit_gpencil)
    .typedef_source("overlay_shader_shared.h")
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::INT, "ma")
    .vertex_in(2, Type::UINT, "vflag")
    .vertex_in(3, Type::FLOAT, "weight")
    .push_constant(Type::FLOAT, "normalSize")
    .push_constant(Type::BOOL, "doMultiframe")
    .push_constant(Type::BOOL, "doStrokeEndpoints")
    .push_constant(Type::BOOL, "hideSelect")
    .push_constant(Type::BOOL, "doWeightColor")
    .push_constant(Type::FLOAT, "gpEditOpacity")
    .push_constant(Type::VEC4, "gpEditColor")
    .sampler(0, ImageType::FLOAT_1D, "weightTex")
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_gpencil_vert.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_gpencil_wire)
    .do_static_compilation(true)
    .vertex_out(overlay_edit_smooth_color_iface)
    .fragment_source("overlay_varying_color.glsl")
    .additional_info("overlay_edit_gpencil");

GPU_SHADER_CREATE_INFO(overlay_edit_gpencil_wire_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_gpencil_wire", "drw_clipped");

GPU_SHADER_CREATE_INFO(overlay_edit_gpencil_point)
    .do_static_compilation(true)
    .define("USE_POINTS")
    .vertex_out(overlay_edit_flat_color_iface)
    .fragment_source("overlay_point_varying_color_frag.glsl")
    .additional_info("overlay_edit_gpencil");

GPU_SHADER_CREATE_INFO(overlay_edit_gpencil_point_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_gpencil_point", "drw_clipped");

/* TODO(fclem): Refactor this to take list of point instead of drawing 1 point per drawcall. */
GPU_SHADER_CREATE_INFO(overlay_edit_gpencil_guide_point)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_in(1, Type::INT, "data")
    .vertex_out(overlay_edit_flat_color_iface)
    .push_constant(Type::VEC3, "pPosition")
    .push_constant(Type::FLOAT, "pSize")
    .push_constant(Type::VEC4, "pColor")
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_edit_gpencil_guide_vert.glsl")
    .fragment_source("overlay_point_varying_color_frag.glsl")
    .additional_info("draw_mesh", "draw_globals");

GPU_SHADER_CREATE_INFO(overlay_edit_gpencil_guide_point_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_edit_gpencil_guide_point", "drw_clipped");

/** \} */

/* -------------------------------------------------------------------- */
/** \name Depth Only Shader
 *
 * Used to occlude edit geometry which might not be rendered by the render engine.
 * \{ */

GPU_SHADER_CREATE_INFO(overlay_depth_only)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .vertex_source("overlay_depth_only_vert.glsl")
    .fragment_source("overlay_depth_only_frag.glsl")
    .additional_info("draw_mesh");

GPU_SHADER_CREATE_INFO(overlay_depth_only_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_depth_only", "drw_clipped");

/** \} */

/* -------------------------------------------------------------------- */
/** \name Uniform color
 * \{ */

GPU_SHADER_CREATE_INFO(overlay_uniform_color)
    .do_static_compilation(true)
    .vertex_in(0, Type::VEC3, "pos")
    .push_constant(Type::VEC4, "color")
    .fragment_out(0, Type::VEC4, "fragColor")
    .vertex_source("overlay_depth_only_vert.glsl")
    .fragment_source("overlay_uniform_color_frag.glsl")
    .additional_info("draw_mesh");

GPU_SHADER_CREATE_INFO(overlay_uniform_color_clipped)
    .do_static_compilation(true)
    .additional_info("overlay_depth_only", "drw_clipped");

/** \} */