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Clarification for GLSL_EXT_buffer_reference forward declaration #265

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Clarification for GLSL_EXT_buffer_reference forward declaration #265

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4c3f584
Clarification for GLSL_EXT_buffer_reference forward declaration
spencer-lunarg Oct 25, 2024
edbcc1e
Grammar fix for GLSL_EXT_buffer_reference
spencer-lunarg Nov 22, 2024
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8 changes: 6 additions & 2 deletions extensions/ext/GLSL_EXT_buffer_reference.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -18,8 +18,8 @@ Status

Version

Last Modified Date: February 18, 2019
Revision: 1
Last Modified Date: October 25, 2024
Revision: 3

Number

Expand Down Expand Up @@ -128,6 +128,8 @@ Modifications to the OpenGL Shading Language Specification, Version 4.60
define a forward declaration to the reference type, so it can be used
in other block declarations or in its own block declaration. A forward
declaration is made by omitting the member list and instance name.
All layout qualifiers except "buffer_reference" are ignored during
forward declaration.

If any access through a buffer reference value uses an address that is
not within the bounds of a buffer, it produces undefined behavior.
Expand Down Expand Up @@ -247,3 +249,5 @@ Revision History
the constant qualifier is forbidden on reference types. Clarify that
only assignment, construction, conversion, and field selection
operators are supported.
Revision 3
- Clarify forward declaration ignore layout qualifiers