st/egl: Move module loading code to targets.

Several changes are made.  libegl.a no longer defines _eglMain.  It
defines functions to create and destroy a _EGLDriver instead.  The
creation function is called by the targets.  It takes an egl_g3d_loader
as its argument.  The loader is defined by the targets and is in charge
of creating st_api and pipe_screen.  This allows us to move the module
loading code to targets.  Lastly, the modules are now loaded as the
respective contexts are created.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.h b/src/gallium/state_trackers/egl/common/egl_g3d.h
index a498dcf6f6..d9ecb208e0 100644
--- a/src/gallium/state_trackers/egl/common/egl_g3d.h
+++ b/src/gallium/state_trackers/egl/common/egl_g3d.h
@@ -41,12 +41,11 @@
 
 #include "native.h"
 #include "egl_g3d_st.h"
+#include "egl_g3d_loader.h"
 
 struct egl_g3d_driver {
    _EGLDriver base;
-   struct st_api *stapis[ST_API_COUNT];
-   EGLint api_mask;
-
+   const struct egl_g3d_loader *loader;
    const struct native_platform *platforms[_EGL_NUM_PLATFORMS];
    EGLint probe_key;
 };
@@ -54,6 +53,7 @@ struct egl_g3d_driver {
 struct egl_g3d_display {
    struct native_display *native;
 
+   const struct egl_g3d_loader *loader;
    struct st_manager *smapi;
    struct pipe_context *pipe;
 };