| Name |
| |
| ANGLE_relaxed_vertex_attribute_type |
| |
| Name Strings |
| |
| GL_ANGLE_relaxed_vertex_attribute_type |
| |
| Contributors |
| |
| Jamie Madill, Google |
| Kevin Jung, Samsung |
| |
| Contact |
| |
| Jamie Madill (jmadill 'at' google.com) |
| |
| Notice |
| |
| Copyright (c) 2021 The Khronos Group Inc. Copyright terms at |
| http://www.khronos.org/registry/speccopyright.html |
| |
| Status |
| |
| Draft |
| |
| Version |
| |
| Version 1, March 25, 2021 |
| |
| Number |
| |
| OpenGL ES Extension #?? |
| |
| Dependencies |
| |
| Requires OpenGL ES 3.0 |
| |
| Written against the OpenGL ES 3.0 specification. |
| |
| Overview |
| |
| This extension defines behavior when the type parameter of |
| VertexAttribPointer has mismatched integer signedness with |
| the shader's attribute. |
| |
| New Procedures and Functions |
| |
| None |
| |
| New Tokens |
| |
| None |
| |
| Additions to the OpenGL ES Specification |
| |
| Add after paragraph 6 of section 2.9 "Vertex Arrays" (beginning with |
| "When values for a vertex shader attribute variable are sourced..."): |
| |
| If the generic attribute is specified by VertexAttribIPointer with an |
| unsigned type for base signed integer type attributes, or by a signed |
| type for base unsigned integer type attributes, the values loaded |
| into the shader attribute are reinterpreted as the corresponding |
| signed/unsigned type. |
| |
| New State |
| |
| None |
| |
| Conformance Tests |
| |
| TBD |
| |
| Issues |
| |
| None |
| |
| Revision History |
| |
| Rev. Date Author Changes |
| ---- ------------- --------- ---------------------------------------- |
| 1 Mar 25, 2021 jmadill Initial version |
