925 2013-12-13 22:23:34 +0100 Accept an ES3 Context, if reported via GL-Version-String w/o EGL_OPENGL_ES3_BIT_KHR 2013-12-21 21:39:21 +0100 1 1 3 JogAmp Jogl core 2 All all RESOLVED FIXED --- enhancement --- 1 sgothel sgothel gouessej julien.carlos org.jogamp rami.santina sgothel xerxes DEFECT bbb7f94c015fbfefdff672eb2d261fbd230c4e81 972feb4be95d1c16c71b84694729952e91dda668 ddd5eb35b83ca85dbf43039e8199a7ecf011cdd8 TRUE oldest_to_newest 3470 0 sgothel 2013-12-13 22:23:34 +0100 Reflect ES3 Compatibility with ES2. F1 p322 of the OpenGL ES 3.0.2 Spec claims backward compatibility with ES2, hence return true for 'glES3.isGLES2()' and allow 'glES3.getGLES2()'. +++ Accept an ES3 context as such if reported via GL-Version-String. w/o EGL_OPENGL_ES3_BIT_KHR. Due to the state of 'implementations not 100% compliant' accepts a GL-ES context to assume ES3 identity if it's GL-Version-String reports ES3. +++ 3490 1 sgothel 2013-12-19 07:44:37 +0100 Dropped ' ES3 Compatibility w/ ES2' to remove side-effects and simplify bug-fix, i.e.: false == es3.isGLES2() false == es2.isGLES3() however common profiles match, i.e.: true == es3.isGL2ES2() true == es2.isGL2ES2() 3501 2 sgothel 2013-12-21 14:43:29 +0100 bbb7f94c015fbfefdff672eb2d261fbd230c4e81 Use proper common profile and test compatibility for GLContextImpl's default VAO. 972feb4be95d1c16c71b84694729952e91dda668 Add Quirk 'GLES3ViaEGLES2Config': ES3 Context is used via EGL_OPENGL_ES2_BIT and 'version 2' for create context attributes. - GLContextImpl.setGLFunctionAvailability(..)'s ES version validation only fails if requested major version == 1 and doesn't match. Hence requesting major==2 and having version 3 is tolerated. - GLContextImpl.setGLFunctionAvailability(..)'s Quirks: requested-major < has-major -> Adding GLES3ViaEGLES2Config - EGLDrawableFactory.mapAvailableEGLESConfig(..): Reflects has-major version, i.e. GLES3ViaEGLES2Config situation where an ES2 request leads to an ES3 version. Note: All workarounds can be found via lookup of GLES3ViaEGLES2Config (as usual when using quirks). 3503 3 sgothel 2013-12-21 15:18:46 +0100 (In reply to comment #1) > Dropped ' ES3 Compatibility w/ ES2' to remove side-effects and simplify > bug-fix, > i.e.: > false == es3.isGLES2() > false == es2.isGLES3() > > however common profiles match, i.e.: > true == es3.isGL2ES2() > true == es2.isGL2ES2() Bug 929 will take care of 'Reflect ES3 Compatibility with ES2' 3505 4 sgothel 2013-12-21 21:39:21 +0100 ddd5eb35b83ca85dbf43039e8199a7ecf011cdd8 Refine GLContextImpl.setGLFunctionAvailability(..)'s ES version validation: + // - fail if ES major-version mismatch: + // - request 1, >= 3 must be equal + // - request 2 must be [2..3] i.e. the following is accepted, otherwise fails: request has 1 1 2 2,3 3 3 4 4