Dmytro

Declared as needed in line https://github.com/nvpro-samples/vk_raytrace/blob/558b8788c77d1c756e8e0241ce20fa8232c63343/src/main.cpp#L108 Where is used this extension in raytracer? Or this extension is optional?

rtx use example

11

I have 2 questions. 1. did you can publish example with use of rtx raytracing? 2. why you use sdl? thank you!

Hello! What do this https://github.com/AdamYuan/SparseVoxelOctree/blob/3b175fc872552a859adba675620149c7a2020849/shader/quad.vert#L2 and this piesces of code https://github.com/AdamYuan/SparseVoxelOctree/blob/3b175fc872552a859adba675620149c7a2020849/shader/sobol.comp#L83 i.e. "find lsb of 'not' of..." Why LSB? Why 'not'?

I make convert dpr and try to compile. Errors. In delphi mode one type of errors. In delphi unicode mode other type of errors and can't compile. Can you create...

How to use fileformats/nv_dds and fileformats/nv_ktx

2

Hello! How to load .dds and .ktx files to vulkan image with fileformats/nv_dds and fileformats/nv_ktx? Can you show small example?

state of art, but more and more speed

I try to render scenes\cornell_box\cornell_box_dir.json  when I change glass sphere material to "type": "dielectric" I have different image  i.e. roughness = 0.0 why images are different?

Hello. I have Lazarus 2.2.2 and FPC 3.2.2 I try to build but stoped - no PasDblStrUtils in '..\..\externals\pasdblstrutils\src\PasDblStrUtils.pas', I git clone it and place to ..\..\externals\pasdblstrutils\ Recomple And I...