Merge branch 'lp-offset-twoside'

[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 3f60348c48932555b2197716961364f95bbde5fa..3886ca20562b0ae25a3a33a8294821d55a843fc6 100644 (file)
--- a/src/gallium/state_trackers/egl/common/native.h
+++ b/src/gallium/state_trackers/egl/common/native.h
@@ -32,8 +32,13 @@
 #include "pipe/p_screen.h"
 #include "pipe/p_context.h"
 #include "pipe/p_state.h"
+#include "state_tracker/sw_winsys.h"
 
-#include "native_probe.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "native_buffer.h"
 #include "native_modeset.h"
 
 /**
@@ -54,7 +59,17 @@ enum native_param_type {
     * Return TRUE if window/pixmap surfaces use the buffers of the native
     * types.
     */
-   NATIVE_PARAM_USE_NATIVE_BUFFER
+   NATIVE_PARAM_USE_NATIVE_BUFFER,
+
+   /**
+    * Return TRUE if native_surface::present can preserve the buffer.
+    */
+   NATIVE_PARAM_PRESERVE_BUFFER,
+
+   /**
+    * Return the maximum supported swap interval.
+    */
+   NATIVE_PARAM_MAX_SWAP_INTERVAL
 };
 
 struct native_surface {
@@ -66,17 +81,12 @@ struct native_surface {
    void (*destroy)(struct native_surface *nsurf);
 
    /**
-    * Swap the front and back buffers so that the back buffer is visible.  It
-    * is no-op if the surface is single-buffered.  The contents of the back
-    * buffer after swapping may or may not be preserved.
-    */
-   boolean (*swap_buffers)(struct native_surface *nsurf);
-
-   /**
-    * Make the front buffer visible.  In some native displays, changes to the
-    * front buffer might not be visible immediately and require manual flush.
+    * Present the given buffer to the native engine.
     */
-   boolean (*flush_frontbuffer)(struct native_surface *nsurf);
+   boolean (*present)(struct native_surface *nsurf,
+                      enum native_attachment natt,
+                      boolean preserve,
+                      uint swap_interval);
 
    /**
     * Validate the buffers of the surface.  textures, if not NULL, points to an
@@ -181,6 +191,7 @@ struct native_display {
                                                    EGLNativePixmapType pix,
                                                    const struct native_config *nconf);
 
+   const struct native_display_buffer *buffer;
    const struct native_display_modeset *modeset;
 };
 
@@ -196,6 +207,11 @@ struct native_event_handler {
    void (*invalid_surface)(struct native_display *ndpy,
                            struct native_surface *nsurf,
                            unsigned int seq_num);
+
+   struct pipe_screen *(*new_drm_screen)(struct native_display *ndpy,
+                                         const char *name, int fd);
+   struct pipe_screen *(*new_sw_screen)(struct native_display *ndpy,
+                                        struct sw_winsys *ws);
 };
 
 /**
@@ -207,11 +223,28 @@ native_attachment_mask_test(uint mask, enum native_attachment att)
    return !!(mask & (1 << att));
 }
 
-const char *
-native_get_name(void);
+struct native_platform {
+   const char *name;
+
+   struct native_display *(*create_display)(void *dpy,
+                                            struct native_event_handler *handler,
+                                            void *user_data);
+};
+
+const struct native_platform *
+native_get_gdi_platform(void);
 
-struct native_display *
-native_create_display(EGLNativeDisplayType dpy,
-                      struct native_event_handler *handler);
+const struct native_platform *
+native_get_x11_platform(void);
+
+const struct native_platform *
+native_get_drm_platform(void);
+
+const struct native_platform *
+native_get_fbdev_platform(void);
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* _NATIVE_H_ */