st/dri: add drisw

[mesa.git] / src / gallium / state_trackers / dri / dri_screen.h

diff --git a/src/gallium/state_trackers/dri/dri_screen.h b/src/gallium/state_trackers/dri/dri_screen.h
index 100d9e50e075a62d294685047c86cad2f7d7fab4..4f59db37cfa35655d59ddc7ef748e7b55f4d1a37 100644 (file)
--- a/src/gallium/state_trackers/dri/dri_screen.h
+++ b/src/gallium/state_trackers/dri/dri_screen.h
@@ -32,50 +32,82 @@
 #ifndef DRI_SCREEN_H
 #define DRI_SCREEN_H
 
-#include "dri_util.h"
+#include "dri_wrapper.h"
 #include "xmlconfig.h"
 
 #include "pipe/p_compiler.h"
-
-#include "state_tracker/dri1_api.h"
+#include "pipe/p_context.h"
+#include "pipe/p_state.h"
+#include "state_tracker/st_api.h"
 
 struct dri_screen
 {
    /* dri */
-   __DRIscreenPrivate *sPriv;
+   __DRIscreen *sPriv;
 
    /**
     * Configuration cache with default values for all contexts
     */
    driOptionCache optionCache;
 
-   /**
-    * Temporary(?) context to use for SwapBuffers or other situations in
-    * which we need a rendering context, but none is currently bound.
-    */
-   struct dri_context *dummyContext;
-
    /* drm */
    int fd;
    drmLock *drmLock;
 
    /* gallium */
+   struct drm_api *api;
    struct pipe_winsys *pipe_winsys;
    struct pipe_screen *pipe_screen;
+   boolean d_depth_bits_last;
+   boolean sd_depth_bits_last;
+   boolean auto_fake_front;
+
+   struct st_manager *smapi;
+
+   /* used only by DRI1 */
+   struct pipe_context *dri1_pipe;
 };
 
 /** cast wrapper */
 static INLINE struct dri_screen *
-dri_screen(__DRIscreenPrivate * sPriv)
+dri_screen(__DRIscreen * sPriv)
 {
    return (struct dri_screen *)sPriv->private;
 }
 
-/***********************************************************************
- * dri_screen.c
- */
+#ifndef __NOT_HAVE_DRM_H
+
+static INLINE boolean
+dri_with_format(__DRIscreen * sPriv)
+{
+   const __DRIdri2LoaderExtension *loader = sPriv->dri2.loader;
+
+   return loader
+       && (loader->base.version >= 3)
+       && (loader->getBuffersWithFormat != NULL);
+}
+
+#else
+
+static INLINE boolean
+dri_with_format(__DRIscreen * sPriv)
+{
+   return TRUE;
+}
+
+#endif
+
+extern const uint __driNConfigOptions;
+
+const __DRIconfig **
+dri_fill_in_modes(struct dri_screen *screen, unsigned pixel_bits);
+
+void
+dri_fill_st_visual(struct st_visual *stvis, struct dri_screen *screen,
+                   const __GLcontextModes *mode);
 
-extern struct dri1_api *__dri1_api_hooks;
+void
+dri_destroy_screen(__DRIscreen * sPriv);
 
 #endif