mirror of https://github.com/minetest/minetest.git
43 lines
1.6 KiB
C++
43 lines
1.6 KiB
C++
/*
|
|
Minetest
|
|
Copyright (C) 2021 Liso <anlismon@gmail.com>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser 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.
|
|
*/
|
|
|
|
#include "client/shadows/shadowsshadercallbacks.h"
|
|
|
|
void ShadowDepthShaderCB::OnSetConstants(
|
|
video::IMaterialRendererServices *services, s32 userData)
|
|
{
|
|
video::IVideoDriver *driver = services->getVideoDriver();
|
|
|
|
core::matrix4 lightMVP = driver->getTransform(video::ETS_PROJECTION);
|
|
lightMVP *= driver->getTransform(video::ETS_VIEW);
|
|
lightMVP *= driver->getTransform(video::ETS_WORLD);
|
|
|
|
m_light_mvp_setting.set(lightMVP.pointer(), services);
|
|
m_map_resolution_setting.set(&MapRes, services);
|
|
m_max_far_setting.set(&MaxFar, services);
|
|
s32 TextureId = 0;
|
|
m_color_map_sampler_setting.set(&TextureId, services);
|
|
f32 bias0 = PerspectiveBiasXY;
|
|
m_perspective_bias0.set(&bias0, services);
|
|
f32 bias1 = 1.0f - bias0 + 1e-5f;
|
|
m_perspective_bias1.set(&bias1, services);
|
|
f32 zbias = PerspectiveBiasZ;
|
|
m_perspective_zbias.set(&zbias, services);
|
|
}
|