From: Daekwang Ryu <dkdk.ryu@samsung.com>
Date: Wed, 13 Dec 2017 14:14:22 +0000 (+0900)
Subject: evas_gl: remove GL_VERSION wrapping
X-Git-Tag: submit/sandbox/upgrade/efl120/20180319.053334~695
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=21b50c6d2968310924fe9839aebc59c9ed10030f;p=platform%2Fupstream%2Fefl.git

evas_gl: remove GL_VERSION wrapping

Remove GL_SHADING_LANGUAGE_VERSION because tizen support GLES 3.x.

Change-Id: I60f5d58b39b22dde6a6e3fb4b6502cbdf81415ba
---

diff --git a/src/modules/evas/engines/gl_common/evas_gl_api.c b/src/modules/evas/engines/gl_common/evas_gl_api.c
index 9f45871..84bd943 100755
--- a/src/modules/evas/engines/gl_common/evas_gl_api.c
+++ b/src/modules/evas/engines/gl_common/evas_gl_api.c
@@ -1475,18 +1475,11 @@ _evgl_glGetString(GLenum name)
    EVGL_Resource *rsc;
    EVGL_Context *ctx;
 
-   /* We wrap two values here:
-    *
-    * VERSION: Since OpenGL ES 3 is not supported yet*, we return OpenGL ES 2.0
-    *   The string is not modified on desktop GL (eg. 4.4.0 NVIDIA 343.22)
-    *   GLES 3 support is not exposed because apps can't use GLES 3 core
-    *   functions yet.
+   /* We wrap a value here:
     *
     * EXTENSIONS: This should return only the list of GL extensions supported
     *   by Evas GL. This means as many extensions as possible should be
     *   added to the whitelist.
-    *
-    * *: GLES 3.0/3.1 is not fully supported... we also have buggy drivers!
     */
 
    /*
@@ -1520,14 +1513,6 @@ _evgl_glGetString(GLenum name)
         ret = (const char *) EVGL_TH(glGetString, GL_SHADING_LANGUAGE_VERSION);
         if (!ret) return NULL;
 #ifdef GL_GLES
-        // FIXME: We probably shouldn't wrap anything for EGL
-        if (ret[18] != '1')
-          {
-             // We try not to remove the vendor fluff
-             snprintf(_glsl, sizeof(_glsl), "OpenGL ES GLSL ES 1.00 Evas GL (%s)", ret + 18);
-             _glsl[sizeof(_glsl) - 1] = '\0';
-             return (const GLubyte *) _glsl;
-          }
         return (const GLubyte *) ret;
 #else
         // Desktop GL, we still keep the official name