archive/blender-archive
Archived
1
1
Fork 0
Code Pull Requests Packages Activity
This repository has been archived on 2023-10-09. You can view files and clone it. You cannot open issues or pull requests or push a commit.
Files
a3e7280bd896f4e3755bb0ededfd83031e2734ea
blender-archive/intern/cycles/util
History
Brecht Van Lommel 33f5e8f239 Cycles: load 8 bit image textures as half float for some color spaces 
For non-raw, non-sRGB color spaces, always use half float even if that uses
more memory. Otherwise the precision loss from conversion to scene linear or
sRGB (as natively understood by the texture sampling) can be too much.

This also required a change to do alpha association ourselves instead of OIIO,
because in OIIO alpha multiplication happens before conversion to half float
and that gives too much precision loss.

Ref T68926
2022-06-02 18:04:38 +02:00
..
algorithm.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
aligned_malloc.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
aligned_malloc.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
args.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
array.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
atomic.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
avxb.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
avxf.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
avxi.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
boundbox.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
CMakeLists.txt
Merge branch 'blender-v3.1-release'
2022-02-16 15:35:18 +01:00
color.h
Cleanup: format
2022-05-05 17:33:43 +10:00
debug.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
debug.h
Cleanup: spelling, trailing space for comment-blocks
2022-03-31 13:01:41 +11:00
defines.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
deque.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
disjoint_set.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
foreach.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
function.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
guarded_allocator.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
guarded_allocator.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
half.h
Fix T98270: Cycles shows black with color values > 65K in GPU render
2022-05-27 20:14:15 +02:00
hash.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
ies.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
ies.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
image_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
image.h
Cycles: load 8 bit image textures as half float for some color spaces
2022-06-02 18:04:38 +02:00
list.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
log.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
log.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
map.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
math_cdf.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
math_cdf.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
math_fast.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
math_float2.h
Cycles: approximate shadow caustics using manifold next event estimation
2022-04-01 17:45:39 +02:00
math_float3.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
math_float4.h
Fix Cycles Metal build error and GCC warning after recent changes
2022-03-23 23:25:31 +01:00
math_int2.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
math_int3.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
math_int4.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
math_intersect.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
math_matrix.h
Cleanup: use make_float4(f) zero_float4() to simplify code
2022-03-23 20:06:12 +01:00
math.h
Merge remote-tracking branch 'origin/blender-v3.1-release'
2022-02-25 21:36:09 +01:00
md5.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
md5.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
murmurhash.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
murmurhash.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
opengl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
openimagedenoise.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
openvdb.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
optimization.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
param.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
path.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
path.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
profiling.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
profiling.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
progress.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
projection.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
queue.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
rect.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
semaphore.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
set.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
simd.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
simd.h
Cleanup: clang-format
2022-04-13 13:45:42 +10:00
sseb.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
ssef.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
ssei.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
stack_allocator.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
static_assert.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
stats.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
string.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
string.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
system.cpp
Cycles: various Linux build fixes related to Hydra render delegate
2022-04-07 19:52:53 +02:00
system.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
task.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
task.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
tbb.h
Fix T97498, T97651: crash in Cycles with TBB 2021 after recent changes
2022-04-28 00:24:13 +02:00
texture.h
Cycles: Add half precision float support for volumes with NanoVDB
2022-05-23 19:08:01 +02:00
thread.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
thread.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
time.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
time.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
transform.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
transform.h
Fix Cycles blackbody shader not taking into account OpenColorIO config
2022-04-18 19:14:34 +02:00
types_float2_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_float2.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_float3_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_float3.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_float4_impl.h
Fix Cycles Metal build error and GCC warning after recent changes
2022-03-23 23:25:31 +01:00
types_float4.h
Fix Cycles Metal build error and GCC warning after recent changes
2022-03-23 23:25:31 +01:00
types_float8_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_float8.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_int2_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_int2.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_int3_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_int3.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_int4_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_int4.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uchar2_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uchar2.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uchar3_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uchar3.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uchar4_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uchar4.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uint2_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uint2.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uint3_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uint3.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uint4_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_uint4.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_ushort4.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_vector3_impl.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types_vector3.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
types.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
unique_ptr.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
vector.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
version.h
Cycles: various Linux build fixes related to Hydra render delegate
2022-04-07 19:52:53 +02:00
windows.cpp
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
windows.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00
xml.h
Cycles: use SPDX license headers
2022-02-11 17:47:34 +01:00