Skip to content

Allow depth&&stencil result if depth||stencil requested. #987

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
toji merged 1 commit into from
Mar 24, 2020
Merged

Allow depth&&stencil result if depth||stencil requested. #987

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions index.bs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1764,8 +1764,8 @@ An <dfn>opaque framebuffer</dfn> functions identically to a standard {{WebGLFram
- An [=opaque framebuffer=] MAY support antialiasing, even in WebGL 1.0.
- An [=opaque framebuffer=]'s attachments cannot be inspected or changed. Calling {{framebufferTexture2D}}, {{framebufferRenderbuffer}}, {{deleteFramebuffer}}, or {{getFramebufferAttachmentParameter}} with an [=opaque framebuffer=] MUST generate an {{INVALID_OPERATION}} error.
- An [=opaque framebuffer=] is considered incomplete outside of a {{XRSession/requestAnimationFrame()}} callback. When not in a {{XRSession/requestAnimationFrame()}} callback calls to {{checkFramebufferStatus}} MUST generate a {{FRAMEBUFFER_UNSUPPORTED}} error and attempts to clear, draw to, or read from the [=opaque framebuffer=] MUST generate an {{INVALID_FRAMEBUFFER_OPERATION}} error.
- An [=opaque framebuffer=] initialized with {{XRWebGLLayerInit/depth}} <code>false</code> will not have an attached depth buffer.
- An [=opaque framebuffer=] initialized with {{XRWebGLLayerInit/stencil}} <code>false</code> will not have an attached stencil buffer.
- An [=opaque framebuffer=] initialized with {{XRWebGLLayerInit/depth}} <code>true</code> will have an attached depth buffer.
- An [=opaque framebuffer=] initialized with {{XRWebGLLayerInit/stencil}} <code>true</code> will have an attached stencil buffer.
- An [=opaque framebuffer=]'s color buffer will have an alpha channel if and only if {{XRWebGLLayerInit/alpha}} is <code>true</code>.
- The [=XR Compositor=] will assume the [=opaque framebuffer=] contains colors with premultiplied alpha. This is true regardless of the {{WebGLContextAttributes|premultipliedAlpha}} value set in the {{XRWebGLLayer/context}}'s [=actual context parameters=].

Expand Down