Mesa (gles3): egl: Allow OpenGL ES 3.0 as a version

[Paul Berry]

Module: Mesa
Branch: gles3
Commit: dcb7fe6fb2bc11fa6193060517b263d09ab38cc3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=dcb7fe6fb2bc11fa6193060517b263d09ab38cc3

Author: Ian Romanick <ian.d.romanick at intel.com>
Date:   Thu Jul 19 16:12:13 2012 -0700

egl: Allow OpenGL ES 3.0 as a version

In the DRI2 back-end this will get the same API as GLES 2.0.

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>

---

 src/egl/drivers/dri2/egl_dri2.c |    1 +
 src/egl/main/eglcontext.c       |    8 +++++++-
 2 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index 29aceff..11e12d5 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -674,6 +674,7 @@ dri2_create_context(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
          api = __DRI_API_GLES;
          break;
       case 2:
+      case 3:
          api = __DRI_API_GLES2;
          break;
       default:
diff --git a/src/egl/main/eglcontext.c b/src/egl/main/eglcontext.c
index cb50de7..829050d 100644
--- a/src/egl/main/eglcontext.c
+++ b/src/egl/main/eglcontext.c
@@ -54,6 +54,7 @@ _eglGetContextAPIBit(_EGLContext *ctx)
          bit = EGL_OPENGL_ES_BIT;
          break;
       case 2:
+      case 3:
          bit = EGL_OPENGL_ES2_BIT;
          break;
       default:
@@ -317,9 +318,14 @@ _eglParseContextAttribList(_EGLContext *ctx, _EGLDisplay *dpy,
          break;
 
       case 2:
+         if (ctx->ClientMinorVersion > 0)
+            err = EGL_BAD_MATCH;
+         break;
+
+      case 3:
       default:
          /* Don't put additional version checks here.  We don't know that
-          * there won't be versions > 2.0.
+          * there won't be versions > 3.0.
           */
          break;
       }