1*8975f5c5SAndroid Build Coastguard WorkerName 2*8975f5c5SAndroid Build Coastguard Worker 3*8975f5c5SAndroid Build Coastguard Worker ANGLE_client_arrays 4*8975f5c5SAndroid Build Coastguard Worker 5*8975f5c5SAndroid Build Coastguard WorkerName Strings 6*8975f5c5SAndroid Build Coastguard Worker 7*8975f5c5SAndroid Build Coastguard Worker GL_ANGLE_client_arrays 8*8975f5c5SAndroid Build Coastguard Worker 9*8975f5c5SAndroid Build Coastguard WorkerContributors 10*8975f5c5SAndroid Build Coastguard Worker 11*8975f5c5SAndroid Build Coastguard Worker Geoff Lang 12*8975f5c5SAndroid Build Coastguard Worker 13*8975f5c5SAndroid Build Coastguard WorkerContact 14*8975f5c5SAndroid Build Coastguard Worker 15*8975f5c5SAndroid Build Coastguard Worker Geoff Lang (geofflang 'at' google.com) 16*8975f5c5SAndroid Build Coastguard Worker 17*8975f5c5SAndroid Build Coastguard WorkerNotice 18*8975f5c5SAndroid Build Coastguard Worker 19*8975f5c5SAndroid Build Coastguard Worker Copyright (c) 2016 The Khronos Group Inc. Copyright terms at 20*8975f5c5SAndroid Build Coastguard Worker http://www.khronos.org/registry/speccopyright.html 21*8975f5c5SAndroid Build Coastguard Worker 22*8975f5c5SAndroid Build Coastguard WorkerStatus 23*8975f5c5SAndroid Build Coastguard Worker 24*8975f5c5SAndroid Build Coastguard Worker Draft 25*8975f5c5SAndroid Build Coastguard Worker 26*8975f5c5SAndroid Build Coastguard WorkerVersion 27*8975f5c5SAndroid Build Coastguard Worker 28*8975f5c5SAndroid Build Coastguard Worker Version 1, February 13, 2016 29*8975f5c5SAndroid Build Coastguard Worker 30*8975f5c5SAndroid Build Coastguard WorkerNumber 31*8975f5c5SAndroid Build Coastguard Worker 32*8975f5c5SAndroid Build Coastguard Worker OpenGL ES Extension #?? 33*8975f5c5SAndroid Build Coastguard Worker 34*8975f5c5SAndroid Build Coastguard WorkerDependencies 35*8975f5c5SAndroid Build Coastguard Worker 36*8975f5c5SAndroid Build Coastguard Worker Requires OpenGL ES 2.0 37*8975f5c5SAndroid Build Coastguard Worker 38*8975f5c5SAndroid Build Coastguard Worker Written against the OpenGL ES 2.0 specification. 39*8975f5c5SAndroid Build Coastguard Worker 40*8975f5c5SAndroid Build Coastguard WorkerOverview 41*8975f5c5SAndroid Build Coastguard Worker 42*8975f5c5SAndroid Build Coastguard Worker This extension allows the OpenGL context to indicate if it supports drawing 43*8975f5c5SAndroid Build Coastguard Worker with client-side vertex or index data. Client-side can be very inefficient 44*8975f5c5SAndroid Build Coastguard Worker and unsafe, it is convenient for some users to completely disable its usage. 45*8975f5c5SAndroid Build Coastguard Worker 46*8975f5c5SAndroid Build Coastguard WorkerNew Procedures and Functions 47*8975f5c5SAndroid Build Coastguard Worker 48*8975f5c5SAndroid Build Coastguard Worker None 49*8975f5c5SAndroid Build Coastguard Worker 50*8975f5c5SAndroid Build Coastguard WorkerNew Tokens 51*8975f5c5SAndroid Build Coastguard Worker 52*8975f5c5SAndroid Build Coastguard Worker Accepted by the <cap> parameter to IsEnabled and the <pname> parameter to 53*8975f5c5SAndroid Build Coastguard Worker GetBooleanv, GetIntegerv, GetFloatv, and GetInteger64v: 54*8975f5c5SAndroid Build Coastguard Worker 55*8975f5c5SAndroid Build Coastguard Worker CLIENT_ARRAYS_ANGLE 0x93AA 56*8975f5c5SAndroid Build Coastguard Worker 57*8975f5c5SAndroid Build Coastguard WorkerAdditions to the OpenGL ES Specification 58*8975f5c5SAndroid Build Coastguard Worker 59*8975f5c5SAndroid Build Coastguard Worker Add after paragraph 3 of section 2.8 "Vertex Arrays": 60*8975f5c5SAndroid Build Coastguard Worker 61*8975f5c5SAndroid Build Coastguard Worker If VertexAttribPointer is called while zero is bound to the ARRAY_BUFFER 62*8975f5c5SAndroid Build Coastguard Worker buffer object binding point, the pointer argument is not NULL, and 63*8975f5c5SAndroid Build Coastguard Worker CLIENT_ARRAYS_ANGLE is TRUE, an INVALID_OPERATION error is generated. 64*8975f5c5SAndroid Build Coastguard Worker 65*8975f5c5SAndroid Build Coastguard Worker Add to the end of section 2.9.1 "Vertex Arrays in Buffer Objects": 66*8975f5c5SAndroid Build Coastguard Worker 67*8975f5c5SAndroid Build Coastguard Worker Rendering commands that draw more than 0 primitives using enabled vertex 68*8975f5c5SAndroid Build Coastguard Worker attributes with no buffer bound when CLIENT_ARRAYS_ANGLE is TRUE generate 69*8975f5c5SAndroid Build Coastguard Worker an INVALID_OPERATION error. 70*8975f5c5SAndroid Build Coastguard Worker 71*8975f5c5SAndroid Build Coastguard Worker Add to the end of section 2.9.2 "Array Indices in Buffer Objects": 72*8975f5c5SAndroid Build Coastguard Worker 73*8975f5c5SAndroid Build Coastguard Worker Rendering commands that draw using index data when no buffer is bound to 74*8975f5c5SAndroid Build Coastguard Worker the ELEMENT_ARRAY_BUFFER binding point when CLIENT_ARRAYS_ANGLE is TRUE 75*8975f5c5SAndroid Build Coastguard Worker generate an INVALID_OPERATION error. 76*8975f5c5SAndroid Build Coastguard Worker 77*8975f5c5SAndroid Build Coastguard WorkerNew State 78*8975f5c5SAndroid Build Coastguard Worker 79*8975f5c5SAndroid Build Coastguard Worker Modify Table 6.22, Miscellaneous 80*8975f5c5SAndroid Build Coastguard Worker 81*8975f5c5SAndroid Build Coastguard Worker Add: 82*8975f5c5SAndroid Build Coastguard Worker 83*8975f5c5SAndroid Build Coastguard Worker Initial 84*8975f5c5SAndroid Build Coastguard Worker Get Value Type Get Command Value Description 85*8975f5c5SAndroid Build Coastguard Worker -------------------- ---- ----------- ------- --------------------- 86*8975f5c5SAndroid Build Coastguard Worker CLIENT_ARRAYS_ANGLE B IsEnabled TRUE Client arrays enabled 87*8975f5c5SAndroid Build Coastguard Worker 88*8975f5c5SAndroid Build Coastguard WorkerConformance Tests 89*8975f5c5SAndroid Build Coastguard Worker 90*8975f5c5SAndroid Build Coastguard Worker TBD 91*8975f5c5SAndroid Build Coastguard Worker 92*8975f5c5SAndroid Build Coastguard WorkerIssues 93*8975f5c5SAndroid Build Coastguard Worker 94*8975f5c5SAndroid Build Coastguard Worker None 95*8975f5c5SAndroid Build Coastguard Worker 96*8975f5c5SAndroid Build Coastguard WorkerRevision History 97*8975f5c5SAndroid Build Coastguard Worker 98*8975f5c5SAndroid Build Coastguard Worker Rev. Date Author Changes 99*8975f5c5SAndroid Build Coastguard Worker ---- ------------- --------- ---------------------------------------- 100*8975f5c5SAndroid Build Coastguard Worker 2 Jun 12, 2018 Brandon Jones (Intel) Remove primitives > 0 requirement to error 101*8975f5c5SAndroid Build Coastguard Worker when doing an indexed draw with no bound 102*8975f5c5SAndroid Build Coastguard Worker ELEMENT_ARRAY_BUFFER 103*8975f5c5SAndroid Build Coastguard Worker 1 Feb 13, 2016 geofflang Initial version 104