GPU_immediate_util.hh

Go to the documentation of this file.

/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#pragma once
 
#include "BLI_sys_types.h"
 
struct rctf;
 
/* Draw 2D rectangles (replaces glRect functions) */
/* caller is responsible for vertex format & shader */
void immRectf(uint pos, float x1, float y1, float x2, float y2);
void immRecti(uint pos, int x1, int y1, int x2, int y2);
void immRectf_with_texco(uint pos, uint tex_coord, const rctf &p, const rctf &uv);

void immRectf_fast(uint pos, float x1, float y1, float x2, float y2);
void immRectf_fast_with_color(
    uint pos, uint col, float x1, float y1, float x2, float y2, const float color[4]);
void immRecti_fast_with_color(
    uint pos, uint col, int x1, int y1, int x2, int y2, const float color[4]);

void imm_cpack(uint x);

void imm_draw_circle_wire_2d(uint shdr_pos, float x, float y, float radius, int nsegments);
void imm_draw_circle_fill_2d(uint shdr_pos, float x, float y, float radius, int nsegments);
 
void imm_draw_circle_wire_aspect_2d(
    uint shdr_pos, float x, float y, float radius_x, float radius_y, int nsegments);
void imm_draw_circle_fill_aspect_2d(
    uint shdr_pos, float x, float y, float radius_x, float radius_y, int nsegments);

void imm_draw_circle_wire_3d(uint pos, float x, float y, float radius, int nsegments);
void imm_draw_circle_wire_aspect_3d(
    uint pos, float x, float y, float radius_x, float radius_y, int nsegments);
void imm_draw_circle_dashed_3d(uint pos, float x, float y, float radius, int nsegments);
void imm_draw_circle_fill_3d(uint pos, float x, float y, float radius, int nsegments);
void imm_draw_circle_fill_aspect_3d(
    uint pos, float x, float y, float radius_x, float radius_y, int nsegments);

void imm_draw_circle_partial_wire_2d(
    uint pos, float x, float y, float radius, int nsegments, float start, float sweep);
void imm_draw_circle_partial_wire_3d(
    uint pos, float x, float y, float z, float radius, int nsegments, float start, float sweep);

void imm_draw_disk_partial_fill_2d(uint pos,
                                   float x,
                                   float y,
                                   float rad_inner,
                                   float rad_outer,
                                   int nsegments,
                                   float start,
                                   float sweep);
void imm_draw_disk_partial_fill_3d(uint pos,
                                   float x,
                                   float y,
                                   float z,
                                   float rad_inner,
                                   float rad_outer,
                                   int nsegments,
                                   float start,
                                   float sweep);

void imm_draw_box_wire_2d(uint pos, float x1, float y1, float x2, float y2);
void imm_draw_box_wire_3d(uint pos, float x1, float y1, float x2, float y2);

void imm_draw_box_checker_2d_ex(float x1,
                                float y1,
                                float x2,
                                float y2,
                                const float color_primary[4],
                                const float color_secondary[4],
                                int checker_size);
void imm_draw_box_checker_2d(float x1, float y1, float x2, float y2, bool clear_alpha = false);
 
void imm_draw_cube_fill_3d(uint pos, const float center[3], const float aspect[3]);
void imm_draw_cube_wire_3d(uint pos, const float center[3], const float aspect[3]);
void imm_draw_cube_corners_3d(uint pos,
                              const float center[3],
                              const float aspect[3],
                              float factor);

void imm_draw_cylinder_fill_normal_3d(
    uint pos, uint nor, float base, float top, float height, int slices, int stacks);
void imm_draw_cylinder_wire_3d(
    uint pos, float base, float top, float height, int slices, int stacks);
void imm_draw_cylinder_fill_3d(
    uint pos, float base, float top, float height, int slices, int stacks);
 
void imm_drawcircball(const float cent[3], float radius, const float tmat[4][4], uint pos);