* Add batched support for 2d texture calls, gettextureinfo.
To enable, added:
bool RenderServices::is_udim (TextureHandle *texture_handle)
TextureSystem::TextureHandle* BatchedRendererServices::resolve_udim_uniform(...,TextureSystem::TextureHandle*, float S, float T)
void BatchedRendererServices::resolve_udim(...,TextureSystem::TextureHandle*,Wide<const float> wS, Wide<const float> wT, Masked<TextureSystem::TextureHandle*> wresult)
which allows batched code gen to resolve_udim's for varying S & T and bin the resulting TextureHandle* and make calls to get_texture_info_uniform with a single resolved udim texture handle, then broadcast the results to data lanes with matching TextureHandle *'s.
Added extensive new regression tests:
gettextureinfo-reg
gettextureinfo-udim-reg
texture-opts-reg
Enabled BATCHED execution of existing tests:
gettextureinfo-udim
gettextureinfo
texture-alpha-derivs
texture-alpha
texture-blur
texture-connected-options
texture-derivs
texture-errormsg
texture-firstchannel
texture-interp
texture-missingalpha
texture-missingcolor
texture-simple
texture-smallderivs
texture-swirl
texture-udim
texture-width
texture-withderivs
texture-wrap
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Removed some commented out includes
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Add conditional compilation dependent on OIIO version to enable RendererServices::is_udim
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Fix clang-format issues
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Fix bug in testing.cmake where non-existant OPENIMAGEIO_VERSION was being checked, when it should have been OpenImageIO_VERSION.
Added quiet option to oiio-tool calls in regression tests to allow produced out.txt to match between baseline and batched runs.
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Added optional silent=False argument to oiiotool in test suite, allowing us to avoid generating warnings for file already exists that was causing differences when comparing baseline/out.txt and out.txt in regression tests
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Added missing batched texture option rnd for the llvm code gen representation
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Fixed compilations issues with OIIO 2.4 by enabling "rnd" batched texture option.
Fixed some other compilation issues when OSL_DEV is defined.
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Cleared up some comments around populating rnd.
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Add support for batched texture3d.
Discovered mismatch between documentation, llvm_gen implementation, and oslc when passing user derivatives to texture3d.
oslc and documentation expect optional parameters "vector dpdx, vector dpdy, vector dpdz",
however llvm_gen and optexture implementation only accept "vector dpdx, vector dpdy"
and use 0 for dpdz when calling into the texture subsystem.
This commit includes changes to oslc to make the compiler match the implementation of accepting only "vector dpdx, vector dpdy".
Enable BATCHED execution of testsuite/texture3d
Add new regression test textur3d-opts-reg
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Revert oslc to make the compiler match the documentation of accepting only user inputs that include dpdz: "vector dpdx, vector dpdy, vector dpdz".
Fixed llvm_gen and optexture to properly extract user dpdz from texture3d options or initialize a Vec3(0) and pass through to texture subsystem.
Modified batched_llvm_gen and wide_optexture to properly extract user dpdz from texture3d options or initialize a Wide<Vec3>(0) and pass through to texture subsystem.
Updated texture3d-opts-reg test to pass dpdz for calls taking user derivatives.
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Added batched support for environment.
Added BatchedRendererServices::environment virtual method
Added new test environment
Added new regression test environment-opt-reg
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* clang-format of batched_rendererservices.h
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Rename testsuite/environment-opts-reg to testsuite/texture-environment-opts-reg to line up with a different PR adding testsuite/texture-environment.
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Removed some environment option test for "wrap" as that is an unsupported option for environment.
Added test and handling for "time" option to batched texture3d. Current choice is to just silently ignore "time" as currently supported 3d formats do not support time.
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Removed redundant environment test as texture-environment covers it.
Enabled BATCHED execution of texture-environment
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
* Extended test timouts further for arithmetic-reg.regress.batched.opt and transform-reg.regress.batched.opt which were causing spurious CI timeouts.
Reduced some multipliers of user supplied derivs to environment tests to reduce differences in results.
Signed-off-by: Alex M. Wells <alex.m.wells@intel.com>
Co-authored-by: Larry Gritz <lg@larrygritz.com>
