egl: Rename MESA_configless_context bit to KHR_no_config_context

Keep the old name in the extension string, but refer to the KHR
extension internally.

Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>

3 files changed, 7 insertions, 5 deletions

diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index df2dcd6..ba8305e 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -406,11 +406,13 @@ _eglCreateExtensionsString(_EGLDisplay *dpy)
       _eglAppendExtension(&exts, "EGL_KHR_image");
    _EGL_CHECK_EXTENSION(KHR_image_base);
    _EGL_CHECK_EXTENSION(KHR_image_pixmap);
+   _EGL_CHECK_EXTENSION(KHR_no_config_context);
    _EGL_CHECK_EXTENSION(KHR_reusable_sync);
    _EGL_CHECK_EXTENSION(KHR_surfaceless_context);
    _EGL_CHECK_EXTENSION(KHR_wait_sync);
 
-   _EGL_CHECK_EXTENSION(MESA_configless_context);
+   if (dpy->Extensions.KHR_no_config_context)
+      _eglAppendExtension(&exts, "EGL_MESA_configless_context");
    _EGL_CHECK_EXTENSION(MESA_drm_image);
    _EGL_CHECK_EXTENSION(MESA_image_dma_buf_export);
 
@@ -627,7 +629,7 @@ eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_list,
 
    _EGL_CHECK_DISPLAY(disp, EGL_NO_CONTEXT, drv);
 
-   if (!config && !disp->Extensions.MESA_configless_context)
+   if (!config && !disp->Extensions.KHR_no_config_context)
       RETURN_EGL_ERROR(disp, EGL_BAD_CONFIG, EGL_NO_CONTEXT);
 
    if (!share && share_list != EGL_NO_CONTEXT)
diff --git a/src/egl/main/eglcontext.c b/src/egl/main/eglcontext.c
index 7eac79a..60625f6 100644
--- a/src/egl/main/eglcontext.c
+++ b/src/egl/main/eglcontext.c
@@ -642,9 +642,9 @@ _eglCheckMakeCurrent(_EGLContext *ctx, _EGLSurface *draw, _EGLSurface *read)
           (read && read->Config != ctx->Config))
          return _eglError(EGL_BAD_MATCH, "eglMakeCurrent");
    } else {
-      /* Otherwise we must be using the EGL_MESA_configless_context
+      /* Otherwise we must be using the EGL_KHR_no_config_context
        * extension */
-      assert(dpy->Extensions.MESA_configless_context);
+      assert(dpy->Extensions.KHR_no_config_context);
 
       /* The extension doesn't permit binding draw and read buffers with
        * differing contexts */
diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h
index 6bfc858..6f3340e 100644
--- a/src/egl/main/egldisplay.h
+++ b/src/egl/main/egldisplay.h
@@ -112,11 +112,11 @@ struct _egl_extensions
    EGLBoolean KHR_gl_texture_cubemap_image;
    EGLBoolean KHR_image_base;
    EGLBoolean KHR_image_pixmap;
+   EGLBoolean KHR_no_config_context;
    EGLBoolean KHR_reusable_sync;
    EGLBoolean KHR_surfaceless_context;
    EGLBoolean KHR_wait_sync;
 
-   EGLBoolean MESA_configless_context;
    EGLBoolean MESA_drm_image;
    EGLBoolean MESA_image_dma_buf_export;