test2/source/blender/draw/engines/overlay/shaders/overlay_facing_frag.glsl

/* SPDX-FileCopyrightText: 2018-2022 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

#include "infos/overlay_facing_infos.hh"

FRAGMENT_SHADER_CREATE_INFO(overlay_facing_base)

void main()
{
  frag_color = gl_FrontFacing ? theme.colors.face_front : theme.colors.face_back;
  /* Pre-multiply the output as we do not do any blending in the frame-buffer. */
  frag_color.rgb *= frag_color.a;
}
License headers: add SPDX licenses for '.glsl' files When GLSL sources were first included in Blender they were treated as data (like blend files) and had no license header. Since then GLSL has been used for more sophisticated features (EEVEE & real-time compositing) where it makes sense to include licensing information. Add SPDX copyright headers to .glsl files, matching headers used for C/C++, also include GLSL files in the license checking script. As leading C-comments are now stripped, added binary size of comments is no longer a concern. Ref !111247 2023-08-24 10:54:59 +10:00			`/* SPDX-FileCopyrightText: 2018-2022 Blender Authors`
			`*`
			`* SPDX-License-Identifier: GPL-2.0-or-later */`
Workbench: Added the basics for the OverlayMode Implemented the face orientation overlay for testing. Overlay mode is only drawn when there are overlays to be rendered. The overlay mode is rendered before the object mode. 2018-04-20 10:45:46 +02:00
GPU: Shader: Make info files generated This is the first step of moving the create infos back inside shader sources. All info files are now treated as source files. However, they are not considered in the include tree yet. This will come in another following PR. Each shader source file now generate a `.info` file containing only the create info declarations. This renames all info files so that they do not conflict with their previous versions that were copied (non-generated). Pull Request: https://projects.blender.org/blender/blender/pulls/146676 2025-09-25 10:57:02 +02:00			`#include "infos/overlay_facing_infos.hh"`
Overlay: Add support for CPP shader compilation Rel #127983 Also removes some unused shaders. Pull Request: https://projects.blender.org/blender/blender/pulls/135034 2025-02-24 16:17:18 +01:00
			`FRAGMENT_SHADER_CREATE_INFO(overlay_facing_base)`

Workbench: Added the basics for the OverlayMode Implemented the face orientation overlay for testing. Overlay mode is only drawn when there are overlays to be rendered. The overlay mode is rendered before the object mode. 2018-04-20 10:45:46 +02:00			`void main()`
			`{`
Overlay: Remove macros for globals uniform buffer access Pull Request: https://projects.blender.org/blender/blender/pulls/138068 2025-04-26 11:28:24 +02:00			`frag_color = gl_FrontFacing ? theme.colors.face_front : theme.colors.face_back;`
Cleanup: spelling in code comments & minor edits - Use uppercase NOTE: tags. - Correct bNote -> bNode. - Use colon after parameters. - Use doxy-style doc-strings. 2024-06-06 09:43:48 +10:00			`/* Pre-multiply the output as we do not do any blending in the frame-buffer. */`
Cleanup: DRW: Make all shader resource snake case This make sure that the DRW folder is compliant to our codestyle. Pull Request: https://projects.blender.org/blender/blender/pulls/137673 2025-04-24 12:50:45 +02:00			`frag_color.rgb *= frag_color.a;`
Workbench: Added the basics for the OverlayMode Implemented the face orientation overlay for testing. Overlay mode is only drawn when there are overlays to be rendered. The overlay mode is rendered before the object mode. 2018-04-20 10:45:46 +02:00			`}`