e05ce1ea20
With D8234 a new drawing method for UV/Image editor was introduced. For debugging reasons we left the old drawing method in the code base. This patch will remove the old drawing method. Reviewed By: Clément Foucault Differential Revision: https://developer.blender.org/D9011
111 lines
3.1 KiB
C
111 lines
3.1 KiB
C
/*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
|
|
* All rights reserved.
|
|
*/
|
|
|
|
/** \file
|
|
* \ingroup eduv
|
|
*/
|
|
|
|
#include "BLI_math.h"
|
|
#include "BLI_utildefines.h"
|
|
|
|
#include "DNA_scene_types.h"
|
|
#include "DNA_screen_types.h"
|
|
#include "DNA_userdef_types.h"
|
|
|
|
#include "GPU_immediate.h"
|
|
#include "GPU_matrix.h"
|
|
|
|
#include "UI_interface.h"
|
|
#include "UI_view2d.h"
|
|
|
|
#include "ED_uvedit.h"
|
|
|
|
/* ------------------------- */
|
|
|
|
void ED_image_draw_cursor(ARegion *region, const float cursor[2])
|
|
{
|
|
float zoom[2], x_fac, y_fac;
|
|
|
|
UI_view2d_scale_get_inverse(®ion->v2d, &zoom[0], &zoom[1]);
|
|
|
|
mul_v2_fl(zoom, 256.0f * UI_DPI_FAC);
|
|
x_fac = zoom[0];
|
|
y_fac = zoom[1];
|
|
|
|
GPU_line_width(1.0f);
|
|
|
|
GPU_matrix_translate_2fv(cursor);
|
|
|
|
const uint shdr_pos = GPU_vertformat_attr_add(
|
|
immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
|
|
|
|
immBindBuiltinProgram(GPU_SHADER_2D_LINE_DASHED_UNIFORM_COLOR);
|
|
|
|
float viewport_size[4];
|
|
GPU_viewport_size_get_f(viewport_size);
|
|
immUniform2f("viewport_size", viewport_size[2] / UI_DPI_FAC, viewport_size[3] / UI_DPI_FAC);
|
|
|
|
immUniform1i("colors_len", 2); /* "advanced" mode */
|
|
immUniformArray4fv(
|
|
"colors", (float *)(float[][4]){{1.0f, 0.0f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}}, 2);
|
|
immUniform1f("dash_width", 8.0f);
|
|
immUniform1f("dash_factor", 0.5f);
|
|
|
|
immBegin(GPU_PRIM_LINES, 8);
|
|
|
|
immVertex2f(shdr_pos, -0.05f * x_fac, 0.0f);
|
|
immVertex2f(shdr_pos, 0.0f, 0.05f * y_fac);
|
|
|
|
immVertex2f(shdr_pos, 0.0f, 0.05f * y_fac);
|
|
immVertex2f(shdr_pos, 0.05f * x_fac, 0.0f);
|
|
|
|
immVertex2f(shdr_pos, 0.05f * x_fac, 0.0f);
|
|
immVertex2f(shdr_pos, 0.0f, -0.05f * y_fac);
|
|
|
|
immVertex2f(shdr_pos, 0.0f, -0.05f * y_fac);
|
|
immVertex2f(shdr_pos, -0.05f * x_fac, 0.0f);
|
|
|
|
immEnd();
|
|
|
|
immUniformArray4fv(
|
|
"colors", (float *)(float[][4]){{1.0f, 1.0f, 1.0f, 1.0f}, {0.0f, 0.0f, 0.0f, 1.0f}}, 2);
|
|
immUniform1f("dash_width", 2.0f);
|
|
immUniform1f("dash_factor", 0.5f);
|
|
|
|
immBegin(GPU_PRIM_LINES, 8);
|
|
|
|
immVertex2f(shdr_pos, -0.020f * x_fac, 0.0f);
|
|
immVertex2f(shdr_pos, -0.1f * x_fac, 0.0f);
|
|
|
|
immVertex2f(shdr_pos, 0.1f * x_fac, 0.0f);
|
|
immVertex2f(shdr_pos, 0.020f * x_fac, 0.0f);
|
|
|
|
immVertex2f(shdr_pos, 0.0f, -0.020f * y_fac);
|
|
immVertex2f(shdr_pos, 0.0f, -0.1f * y_fac);
|
|
|
|
immVertex2f(shdr_pos, 0.0f, 0.1f * y_fac);
|
|
immVertex2f(shdr_pos, 0.0f, 0.020f * y_fac);
|
|
|
|
immEnd();
|
|
|
|
immUnbindProgram();
|
|
|
|
GPU_matrix_translate_2f(-cursor[0], -cursor[1]);
|
|
}
|