facebook / igl

Intermediate Graphics Library (IGL) is a cross-platform library that commands the GPU. It provides a single low-level cross-platform interface on top of various graphics APIs (e.g. OpenGL, Metal and Vulkan).

facebook/igl Issues

The input parameter requirements of API [Framebuffer::copyBytesColorAttachment] are inconsistent on different backend !
Updated 15 hours ago2
mobile/XrApp.cpp and desktop/XrApp.cpp are largely redundant and should be combined into a single /src/XrApp
Closed 7 days ago6
FB-specific extensions should be optional, not required
Closed 6 days ago1
Why use RenderDoc to capture gpu frame for Vulkan failed?
Updated 22 days ago3
XR_ERROR_RUNTIME_FAILURE: "Simultaneous hands and controllers cannot be enabled while Body API is active"
Updated 24 days ago
Single Pass Stereo has left/right eye colour disparity on Quest Pro
Closed a month ago12
Does DeviceFeatureLimits::BufferAlignment mean GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT?
Closed a month ago2
vulkan::DescriptorPoolsArena::getNextDescriptorSet() assert failed
Closed a month ago1
Why Vulkan demo color is diffrent from opengl?
Closed a month ago3
IRenderCommandEncoder::bindBuffer() does not have size argument
Closed a month ago2
The memory usage of the Vulkan is three times higher than the OpenGL ?
Closed a month ago1
RenderPipelineDesc::shaderStages is shared_ptr, IDevice::createShaderStages returns unique_ptr
Closed 2 months ago1
Question about RenderCommandEncoder::bindDepthStencilState()
Closed 2 months ago1
Why does not use UniformBlocks in your openGL demo ? Is it not support in openGL ?
Closed 2 months ago1
Why does the Android OpenGL demo flicker frequently?
Closed 2 months ago7
Oculus Touch controller bindings
Updated 2 months ago2
Will support for 【Fence， Event， Memory Barrier， MTLParallelRenderCommandEncoder】 be available in the future?
Closed 3 months ago5
Release build issues for app-openxr-gles and app-openxr-vulkan
Closed 3 months ago1
Build issues on Android / OpenXR, runtime assert, and GL ES support on Quest.
Closed 3 months ago9
Does IGL OpenGL backend not support "glDrawElementsInstanced"?
Closed 3 months ago1
IGLU submodule compiled with Emscripten (WASM)
Closed 4 months ago8
When will “Multi-threading API” be supported?
Closed 3 months ago1
OpenXR + IGL sample
Closed 4 months ago12
Barriers between compute calls
Closed 5 months ago5
Node.js deprecation warning in github action
Closed 4 months ago6
Problem with SPIRV reflection produced by DXC compiler
Closed 4 months ago4
github action for WASM compilation
Closed 4 months ago4
Issue compiling WebAssembly
Closed 5 months ago7
Compile Error : Definition of implicit copy constructor for 'vbool' is deprecated
Closed 7 months ago5
CMake compile error - set_property could not find TARGET
Closed 7 months ago2
Can I do persistently mapped buffers?
Closed 7 months ago6
Feature request: TextureFormatProperties improvements
Closed 7 months ago2
BufferAPIHintBits questions
Closed 7 months ago5
'VMA_STATIC_VULKAN_FUNCTIONS' previously declared on the command line (VulkanHelpers.c)
Closed 7 months ago2
Feature request: Enable resource debug labels
Closed 7 months ago3
How to align buffer?
Closed 7 months ago2
VertexAttributeFormat does not have UByte3Norm
Closed 7 months ago2
Are there any plans to have this be compatible with Khronos's ANARI?
Closed 8 months ago1
WebGPU backend
Closed 9 months ago5
Is there any demo about tessellation shader and geometry shader?
Closed 9 months ago1
Do I need to write different shaders for different backends?
Closed 9 months ago3
I did not see the relevant IGL dependencies in the Android sample project, how to reference this library
Closed 10 months ago1
Tiny doesn't compile on mac
Closed a year ago1
Is it possible to support Direct3D?
Closed a year ago2
Cmake compilation definitions not propagating upwards
Closed a year ago7
Name igl or libigl ?
Updated a year ago2
webgpu
Closed a year ago1
bootstrap.py does not put filepath in quotes when running scripts
Closed a year ago1
sample Tiny_MeshLarge error.
Closed a year ago5
Is there a fallback for VK when VK_EXT_descriptor_indexing is missing?
Closed a year ago1