Rasmus Bonnedal

We are having problems with functions with the same name but different types in the public and private ABI. It seems abi-dumper considers the function in the private abi public...

Nodegraph inputs are not propagated to all connections

4

We are experimenting with `standard_surface_brick_procedural.mtlx` and changing its properties. It seems to me that the inputs in the nodegraph (for example `hue_variation`) are copied by value to each node that...

**Describe the bug** We use `ImageBufAlgo::make_texture(.., string_view filename, ..)` to create a .tx file on the fly from a rather large PNG (30k x 15k 16-bit). When the conversion is...

### Problem I compile a shader with a struct using `OSLCompiler`. When `OSLCompiler` is destructed it performs `SymbolTable::delete_syms()` which clears `TypeSpec::struct_list()`. Some operations, like `ShadingSystem::oslquery()` and `Symbol::print()` access entries in...

Hydra support for purpose on lights

3

### Description We have a `DomeLight` with a humongous environment texture like this: ``` def DomeLight "dome_environment" ( prepend apiSchemas = ["ShadowAPI"] ) { asset inputs:texture:file = @ljus1_ikea tom studio...

[hdSt] Set GL_UNPACK_ALIGNMENT=1 to avoid texture distortion

3

### Description of Change(s) Set GL_UNPACK_ALIGNMENT to 1 before uploading textures to GPU. ### Fixes Issue(s) - #3260 - [X] I have verified that all unit tests pass with the...

Distorted monochrome textures in Storm

2

### Description of Issue When using mono channel textures where width is not dividable by 4 we are experiencing distortion in Storm. The left texture is 500x500, the right is...

InputScalar()-based functions don't always respect EnterReturnsTrue

9

**Version/Branch of Dear ImGui:** Version: 1.89.4 Branch: v1.89.4 **Back-end/Renderer/Compiler/OS** Back-ends: imgui_impl_glfw.cpp + imgui_impl_opengl3.cpp Compiler: VS2019 Operating System: Windows 11 **My Issue/Question:** I'm creating a form for inputting a lot of...

Regression: multiple color conversions generated in shader for nested multioutput image nodes

3

### Description @bowald found that `` generated very dark images in 1.38.10 (and 1.38.9). We have investigated and found that there seem to be a regression in 1.38.9 (Possibly https://github.com/AcademySoftwareFoundation/MaterialX/commit/d63431144a01eae129cd720222e530aff36b3459)....

### Description When using the `` node (which has 3 filename inputs) and different colorspaces on the different inputs only one colorspace transform is generated. ### To reproduce Create a...