[Webkit-unassigned] [Bug 98974] New: [CSS Shaders] Validate types of built-in uniforms

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=98974

           Summary: [CSS Shaders] Validate types of built-in uniforms
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: mvujovic at adobe.com
                CC: dino at apple.com, achicu at adobe.com
            Blocks: 71392


When an author defines a built-in uniform, WebKit should check its type.

For example, the following should be an error because u_textureSize should be a vec2, not a float:
attribute float u_textureSize;

Built-in uniforms list: https://dvcs.w3.org/hg/FXTF/raw-file/tip/filters/index.html#shader-uniform-variables

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.