egl/surfaceless: remove eglSwap* stubs

The API validation in eglapi.c already returns if the surface type is
!window.

Cc: samiuddi <sami.uddin.mohammad@intel.com>
Cc: Erik Faye-Lund <kusmabite@gmail.com>
Cc: Tomasz Figa <tfiga@chromium.org>
Cc: Gurchetan Singh <gurchetansingh@chromium.org>
Cc: Chad Versace <chadversary@chromium.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>

diff --git a/src/egl/drivers/dri2/platform_surfaceless.c b/src/egl/drivers/dri2/platform_surfaceless.c
index bfc8fb99eabee02bb359ec10268858d292a2555e..1fd5925ae3c901e4a90b18a0bfdef6a69bdbbfd1 100644 (file)
--- a/src/egl/drivers/dri2/platform_surfaceless.c
+++ b/src/egl/drivers/dri2/platform_surfaceless.c
@@ -180,17 +180,6 @@ dri2_surfaceless_create_pbuffer_surface(_EGLDriver *drv, _EGLDisplay *disp,
                                   attrib_list);
 }
 
-static EGLBoolean
-surfaceless_swap_buffers(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
-{
-   assert(!surf || surf->Type == EGL_PBUFFER_BIT);
-
-   /* From the EGL 1.5 spec:
-    *    If surface is a [...] pbuffer surface, eglSwapBuffers has no effect.
-    */
-   return EGL_TRUE;
-}
-
 static EGLBoolean
 surfaceless_add_configs_for_visuals(_EGLDriver *drv, _EGLDisplay *dpy)
 {
@@ -237,8 +226,6 @@ static const struct dri2_egl_display_vtbl dri2_surfaceless_display_vtbl = {
    .create_pbuffer_surface = dri2_surfaceless_create_pbuffer_surface,
    .destroy_surface = surfaceless_destroy_surface,
    .create_image = dri2_create_image_khr,
-   .swap_buffers = surfaceless_swap_buffers,
-   .swap_buffers_with_damage = dri2_fallback_swap_buffers_with_damage,
    .swap_buffers_region = dri2_fallback_swap_buffers_region,
    .set_damage_region = dri2_fallback_set_damage_region,
    .post_sub_buffer = dri2_fallback_post_sub_buffer,