kc3-lang/angle/src/compiler/ValidateLimitations.h
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Log
| Author | Commit | Date | CI | Message |
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5a0a8dd3 | 2011-08-03 20:57:52 | Remove unnecessary Visit function overloading. BUG=none TEST=build ok, run as before Review URL: http://codereview.appspot.com/4814063 git-svn-id: https://angleproject.googlecode.com/svn/trunk@715 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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0b8d4eb2 | 2011-04-04 19:17:11 | Unroll for-loop if sampler array uses loop index as its index. If inside a for-loop, sampler array index is the loop index, Mac cg compiler will crash. This CL unroll the loop in such situation. The behavior is: 1) If the for-loop index is a float, we reject the shader. 2) If it is an integer, we unroll the for-loop. Things that should be done in the future are: 1) Add line number macros. 2) Add a limit to unroll iteration count. anglebug=94 Review URL: http://codereview.appspot.com/4331048 git-svn-id: https://angleproject.googlecode.com/svn/trunk@606 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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b59a778c | 2010-11-24 18:38:33 | Implemented validation for loop and indexing limitations specified by GLSL ES spec 1.0 Appendix A Section 4 and 5. A couple of things to note: - This CL only validates the "form" of loop and indexing. It does not detect number-of-iterations or out-of-bound access. This will require more involved analysis/heuristics. - I haved combined SH_VALIDATE_CONTROL_FLOW and SH_VALIDATE_INDEXING into one flag - SH_VALIDATE_LOOP_INDEXING. Validating both together is much easier. BUG=48 Review URL: http://codereview.appspot.com/3225041 git-svn-id: https://angleproject.googlecode.com/svn/trunk@491 736b8ea6-26fd-11df-bfd4-992fa37f6226 |