egl: Update to Wayland 1.2 server API

[mesa.git] / src / gallium / state_trackers / egl / common / egl_g3d.c

diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c
index 4cab4b23d42f968e22ffe0233f4283d3c4a77c98..7cc4e8f6cba4be90829a65758f27ddc885d1dce6 100644 (file)
--- a/src/gallium/state_trackers/egl/common/egl_g3d.c
+++ b/src/gallium/state_trackers/egl/common/egl_g3d.c
@@ -1,6 +1,5 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.8
  *
  * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
  *
@@ -169,8 +168,7 @@ egl_g3d_add_screens(_EGLDriver *drv, _EGLDisplay *dpy)
    native_connectors =
       gdpy->native->modeset->get_connectors(gdpy->native, &num_connectors, NULL);
    if (!num_connectors) {
-      if (native_connectors)
-         FREE(native_connectors);
+      FREE(native_connectors);
       return;
    }
 
@@ -184,8 +182,7 @@ egl_g3d_add_screens(_EGLDriver *drv, _EGLDisplay *dpy)
       native_modes =
          gdpy->native->modeset->get_modes(gdpy->native, nconn, &num_modes);
       if (!num_modes) {
-         if (native_modes)
-            FREE(native_modes);
+         FREE(native_modes);
          continue;
       }
 
@@ -386,7 +383,7 @@ egl_g3d_fill_depth_stencil_formats(_EGLDisplay *dpy,
    const EGLint candidates[] = {
       1, PIPE_FORMAT_Z16_UNORM,
       1, PIPE_FORMAT_Z32_UNORM,
-      2, PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
+      2, PIPE_FORMAT_Z24_UNORM_S8_UINT, PIPE_FORMAT_S8_UINT_Z24_UNORM,
       2, PIPE_FORMAT_Z24X8_UNORM, PIPE_FORMAT_X8Z24_UNORM,
       0
    };
@@ -428,8 +425,7 @@ egl_g3d_add_configs(_EGLDriver *drv, _EGLDisplay *dpy, EGLint id)
 
    native_configs = gdpy->native->get_configs(gdpy->native, &num_configs);
    if (!num_configs) {
-      if (native_configs)
-         FREE(native_configs);
+      FREE(native_configs);
       return id;
    }
 
@@ -583,9 +579,7 @@ egl_g3d_initialize(_EGLDriver *drv, _EGLDisplay *dpy)
    dpy->Extensions.KHR_reusable_sync = EGL_TRUE;
    dpy->Extensions.KHR_fence_sync = EGL_TRUE;
 
-   dpy->Extensions.KHR_surfaceless_gles1 = EGL_TRUE;
-   dpy->Extensions.KHR_surfaceless_gles2 = EGL_TRUE;
-   dpy->Extensions.KHR_surfaceless_opengl = EGL_TRUE;
+   dpy->Extensions.KHR_surfaceless_context = EGL_TRUE;
 
    if (dpy->Platform == _EGL_PLATFORM_DRM) {
       dpy->Extensions.MESA_drm_display = EGL_TRUE;
@@ -606,6 +600,14 @@ egl_g3d_initialize(_EGLDriver *drv, _EGLDisplay *dpy)
       dpy->Extensions.WL_bind_wayland_display = EGL_TRUE;
 #endif
 
+   if (gdpy->native->get_param(gdpy->native, NATIVE_PARAM_PRESENT_REGION) &&
+       gdpy->native->get_param(gdpy->native, NATIVE_PARAM_PRESERVE_BUFFER)) {
+#ifdef EGL_NOK_swap_region
+      dpy->Extensions.NOK_swap_region = EGL_TRUE;
+#endif
+      dpy->Extensions.NV_post_sub_buffer = EGL_TRUE;
+   }
+
    if (egl_g3d_add_configs(drv, dpy, 1) == 1) {
       _eglError(EGL_NOT_INITIALIZED, "eglInitialize(unable to add configs)");
       goto fail;