egl: Use the link functions to manage resources.

This commit uses the newly introduced link functions to manage EGL
contexts and surfaces.  As a result of this, the API for drivers are
changed.  All drivers are updated for the change.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>

1 files changed, 10 insertions, 7 deletions

diff --git a/src/egl/drivers/demo/demo.c b/src/egl/drivers/demo/demo.c
index 1750e976b8..fa9efa5d35 100644
--- a/src/egl/drivers/demo/demo.c
+++ b/src/egl/drivers/demo/demo.c
@@ -146,12 +146,12 @@ demoCreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext
    if (!c)
       return EGL_NO_CONTEXT;
 
-   _eglInitContext(drv, dpy, &c->Base, config, attrib_list);
+   _eglInitContext(drv, &c->Base, conf, attrib_list);
    c->DemoStuff = 1;
    printf("demoCreateContext\n");
 
-   /* generate handle and insert into hash table */
-   _eglSaveContext(&c->Base);
+   /* link to display */
+   _eglLinkContext(&c->Base, _eglLookupDisplay(dpy));
    assert(_eglGetContextHandle(&c->Base));
 
    return _eglGetContextHandle(&c->Base);
@@ -213,11 +213,14 @@ demoCreatePbufferSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config,
                          const EGLint *attrib_list)
 {
    DemoSurface *surf = (DemoSurface *) calloc(1, sizeof(DemoSurface));
+   _EGLConfig *conf;
+
    if (!surf)
       return EGL_NO_SURFACE;
 
-   if (!_eglInitSurface(drv, dpy, &surf->Base, EGL_PBUFFER_BIT,
-                        config, attrib_list)) {
+   conf = _eglLookupConfig(drv, dpy, config);
+   if (!_eglInitSurface(drv, &surf->Base, EGL_PBUFFER_BIT,
+                        conf, attrib_list)) {
       free(surf);
       return EGL_NO_SURFACE;
    }
@@ -232,7 +235,7 @@ static EGLBoolean
 demoDestroySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface)
 {
    DemoSurface *fs = LookupDemoSurface(surface);
-   _eglRemoveSurface(&fs->Base);
+   _eglUnlinkSurface(&fs->Base);
    if (fs->Base.IsBound) {
       fs->Base.DeletePending = EGL_TRUE;
    }
@@ -247,7 +250,7 @@ static EGLBoolean
 demoDestroyContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext context)
 {
    DemoContext *fc = LookupDemoContext(context);
-   _eglRemoveContext(&fc->Base);
+   _eglUnlinkContext(&fc->Base);
    if (fc->Base.IsBound) {
       fc->Base.DeletePending = EGL_TRUE;
    }