71dfcf4558
Replaces all usage by the the gpu_shader_math equivalent. This is because the old shader library was quite tangled. This avoids dependency hell trying to mix libraries. Changes are split into isolated commits until I had to do mass changes because of inter- dependencies. Pull Request: https://projects.blender.org/blender/blender/pulls/113631
16 lines
394 B
GLSL
16 lines
394 B
GLSL
/* SPDX-FileCopyrightText: 2019-2022 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma BLENDER_REQUIRE(gpu_shader_material_transform_utils.glsl)
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void camera(out vec3 outview, out float outdepth, out float outdist)
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{
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vec3 vP;
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point_transform_world_to_view(g_data.P, vP);
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vP.z = -vP.z;
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outdepth = abs(vP.z);
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outdist = length(vP);
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outview = normalize(vP);
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}
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