6aa11a304c
For historical reasons these were stored in sRGB space, which caused all kinds of complexity. * For image painting, it now properly uses the byte buffer colorspace instead of assuming sRGB or display colorspace. This can be more expensive, so there is a fast path for sRGB buffers (and for fixed brush colors). * Lots of code was changed to remove conversion when painting float images or vertex colors, and added when painting byte images. * For non-color data, there is now no colorspace conversion between the brush color and image pixels, and #143642 was basically reverted because of that. Compatibility notes: * Backwards compatibility is not perfect, as we can not determine if the brush has non-color data in isolation. We always convert sRGB to linear, and existing brushes configured with non-color data need to be manually fixed. * There is forward compatibility, the old sRGB value is still stored next to the scene linear value. Pull Request: https://projects.blender.org/blender/blender/pulls/144400
68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
/* SPDX-FileCopyrightText: 2023 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
#pragma once
|
|
|
|
#include <stddef.h>
|
|
|
|
/** \file
|
|
* \ingroup bke
|
|
*/
|
|
|
|
/**
|
|
* The lines below use regex from scripts to extract their values,
|
|
* Keep this in mind when modifying this file and keep this comment above the defines.
|
|
*
|
|
* \note Use #STRINGIFY() rather than defining with quotes.
|
|
*/
|
|
|
|
/** Blender major and minor version. */
|
|
#define BLENDER_VERSION 500
|
|
/** Blender patch version for bug-fix releases. */
|
|
#define BLENDER_VERSION_PATCH 0
|
|
/** Blender release cycle stage: alpha/beta/rc/release. */
|
|
#define BLENDER_VERSION_CYCLE alpha
|
|
/** Blender release type suffix. LTS or blank. */
|
|
#define BLENDER_VERSION_SUFFIX
|
|
|
|
/* Blender file format version. */
|
|
#define BLENDER_FILE_VERSION BLENDER_VERSION
|
|
#define BLENDER_FILE_SUBVERSION 65
|
|
|
|
/* Minimum Blender version that supports reading file written with the current
|
|
* version. Older Blender versions will test this and cancel loading the file, showing a warning to
|
|
* the user.
|
|
*
|
|
* See
|
|
* https://developer.blender.org/docs/handbook/guidelines/compatibility_handling_for_blend_files/
|
|
* for details. */
|
|
#define BLENDER_FILE_MIN_VERSION 405
|
|
#define BLENDER_FILE_MIN_SUBVERSION 85
|
|
|
|
/** User readable version string. */
|
|
const char *BKE_blender_version_string(void);
|
|
|
|
/** As above but does not show patch version. */
|
|
const char *BKE_blender_version_string_compact(void);
|
|
|
|
/** Returns true when version cycle is alpha, otherwise (beta, rc) returns false. */
|
|
bool BKE_blender_version_is_alpha(void);
|
|
|
|
/** Returns true when version suffix is LTS, otherwise returns false. */
|
|
bool BKE_blender_version_is_lts(void);
|
|
|
|
/**
|
|
* Fill in given string buffer with user-readable formatted file version and subversion (if
|
|
* provided).
|
|
*
|
|
* \param str_buff: a char buffer where the formatted string is written,
|
|
* minimal recommended size is 8, or 16 if subversion is provided.
|
|
*
|
|
* \param file_subversion: the file subversion, if given value < 0, it is ignored, and only the
|
|
* `file_version` is used.
|
|
*/
|
|
void BKE_blender_version_blendfile_string_from_values(char *str_buff,
|
|
const size_t str_buff_maxncpy,
|
|
const short file_version,
|
|
const short file_subversion);
|