Merge branch 'master' of git://anongit.freedesktop.org/mesa/mesa

[mesa.git] / src / gallium / state_trackers / egl / common / native.h

diff --git a/src/gallium/state_trackers/egl/common/native.h b/src/gallium/state_trackers/egl/common/native.h
index 6461b5edbdf000ada763f5d0c95119f54f1fd09c..58593a489cd948c4cb77e96ab24059a204ab99be 100644 (file)
--- a/src/gallium/state_trackers/egl/common/native.h
+++ b/src/gallium/state_trackers/egl/common/native.h
@@ -40,6 +40,7 @@ extern "C" {
 
 #include "native_buffer.h"
 #include "native_modeset.h"
+#include "native_wayland_bufmgr.h"
 
 /**
  * Only color buffers are listed.  The others are allocated privately through,
@@ -141,11 +142,21 @@ struct native_display {
     */
    struct pipe_screen *screen;
 
+   /**
+    * Context used for copy operations.
+    */
+   struct pipe_context *pipe;
+
    /**
     * Available for caller's use.
     */
    void *user_data;
 
+   /**
+    * Initialize and create the pipe screen.
+    */
+   boolean (*init_screen)(struct native_display *ndpy);
+
    void (*destroy)(struct native_display *ndpy);
 
    /**
@@ -164,16 +175,21 @@ struct native_display {
                                                int *num_configs);
 
    /**
-    * Test if a pixmap is supported by the given config.  Required unless no
-    * config has pixmap_bit set.
-    *
-    * This function is usually called to find a config that supports a given
-    * pixmap.  Thus, it is usually called with the same pixmap in a row.
+    * Get the color format of the pixmap.  Required unless no config has
+    * pixmap_bit set.
     */
-   boolean (*is_pixmap_supported)(struct native_display *ndpy,
-                                  EGLNativePixmapType pix,
-                                  const struct native_config *nconf);
+   boolean (*get_pixmap_format)(struct native_display *ndpy,
+                                EGLNativePixmapType pix,
+                                enum pipe_format *format);
 
+   /**
+    * Copy the contents of the resource to the pixmap's front-left attachment.
+    * This is used to implement eglCopyBuffers.  Required unless no config has
+    * pixmap_bit set.
+    */
+   boolean (*copy_to_pixmap)(struct native_display *ndpy,
+                             EGLNativePixmapType pix,
+                             struct pipe_resource *src);
 
    /**
     * Create a window surface.  Required unless no config has window_bit set.
@@ -193,6 +209,7 @@ struct native_display {
 
    const struct native_display_buffer *buffer;
    const struct native_display_modeset *modeset;
+   const struct native_display_wayland_bufmgr *wayland_bufmgr;
 };
 
 /**
@@ -212,6 +229,9 @@ struct native_event_handler {
                                          const char *name, int fd);
    struct pipe_screen *(*new_sw_screen)(struct native_display *ndpy,
                                         struct sw_winsys *ws);
+
+   struct pipe_resource *(*lookup_egl_image)(struct native_display *ndpy,
+                                             void *egl_image);
 };
 
 /**
@@ -223,26 +243,58 @@ native_attachment_mask_test(uint mask, enum native_attachment att)
    return !!(mask & (1 << att));
 }
 
+/**
+ * Get the display copy context
+ */
+static INLINE struct pipe_context *
+ndpy_get_copy_context(struct native_display *ndpy)
+{
+   if (!ndpy->pipe)
+      ndpy->pipe = ndpy->screen->context_create(ndpy->screen, NULL);
+   return ndpy->pipe;
+}
+
+/**
+ * Free display screen and context resources
+ */
+static INLINE void
+ndpy_uninit(struct native_display *ndpy)
+{
+   if (ndpy->pipe)
+      ndpy->pipe->destroy(ndpy->pipe);
+   if (ndpy->screen)
+      ndpy->screen->destroy(ndpy->screen);
+}
+
 struct native_platform {
    const char *name;
 
-   void (*set_event_handler)(struct native_event_handler *handler);
-   struct native_display *(*create_display)(void *dpy,
-                                            boolean use_sw,
-                                            void *user_data);
+   /**
+    * Create the native display and usually establish a connection to the
+    * display server.
+    *
+    * No event should be generated at this stage.
+    */
+   struct native_display *(*create_display)(void *dpy, boolean use_sw);
 };
 
 const struct native_platform *
-native_get_gdi_platform(void);
+native_get_gdi_platform(const struct native_event_handler *event_handler);
+
+const struct native_platform *
+native_get_x11_platform(const struct native_event_handler *event_handler);
+
+const struct native_platform *
+native_get_wayland_platform(const struct native_event_handler *event_handler);
 
 const struct native_platform *
-native_get_x11_platform(void);
+native_get_drm_platform(const struct native_event_handler *event_handler);
 
 const struct native_platform *
-native_get_drm_platform(void);
+native_get_fbdev_platform(const struct native_event_handler *event_handler);
 
 const struct native_platform *
-native_get_fbdev_platform(void);
+native_get_android_platform(const struct native_event_handler *event_handler);
 
 #ifdef __cplusplus
 }