1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/*
* 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) 2022 Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup gpu
*/
#include "gpu_shader_create_info.hh"
GPU_SHADER_INTERFACE_INFO(gpencil_stroke_vert_iface, "geometry_in")
.smooth(Type::VEC4, "finalColor")
.smooth(Type::FLOAT, "finalThickness");
GPU_SHADER_INTERFACE_INFO(gpencil_stroke_geom_iface, "geometry_out")
.smooth(Type::VEC4, "mColor")
.smooth(Type::VEC2, "mTexCoord");
GPU_SHADER_CREATE_INFO(gpu_shader_gpencil_stroke)
.vertex_in(0, Type::VEC4, "color")
.vertex_in(1, Type::VEC3, "pos")
.vertex_in(2, Type::FLOAT, "thickness")
.vertex_out(gpencil_stroke_vert_iface)
.geometry_layout(PrimitiveIn::LINES_ADJACENCY, PrimitiveOut::TRIANGLE_STRIP, 13)
.geometry_out(gpencil_stroke_geom_iface)
.fragment_out(0, Type::VEC4, "fragColor")
.uniform_buf(0, "GPencilStrokeData", "gpencil_stroke_data")
.push_constant(Type::MAT4, "ModelViewProjectionMatrix")
.push_constant(Type::MAT4, "ProjectionMatrix")
.vertex_source("gpu_shader_gpencil_stroke_vert.glsl")
.geometry_source("gpu_shader_gpencil_stroke_geom.glsl")
.fragment_source("gpu_shader_gpencil_stroke_frag.glsl")
.typedef_source("GPU_shader_shared.h")
.do_static_compilation(true);
|
