st/xorg: render throttling in block handler

[mesa.git] / src / gallium / state_trackers / xorg / xorg_tracker.h

diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h
index b4742bdbf56b49e3ce7ae97c6d38f1973837efed..c6c7b2fe158d6931291b8822068fc27b5cbfe300 100644 (file)
--- a/src/gallium/state_trackers/xorg/xorg_tracker.h
+++ b/src/gallium/state_trackers/xorg/xorg_tracker.h
@@ -31,6 +31,7 @@
 #ifndef _XORG_TRACKER_H_
 #define _XORG_TRACKER_H_
 
+#include <stddef.h>
 #include <stdint.h>
 #include <errno.h>
 #include <drm.h>
@@ -38,13 +39,22 @@
 #include <xf86drmMode.h>
 #include <xorg-server.h>
 #include <xf86.h>
+#include "xf86Crtc.h"
 #include <exa.h>
 
+#ifdef DRM_MODE_FEATURE_DIRTYFB
+#include <damage.h>
+#endif
+
 #include "pipe/p_screen.h"
 #include "state_tracker/drm_api.h"
 
 #define DRV_ERROR(msg) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, msg);
 
+struct kms_bo;
+struct kms_driver;
+struct exa_context;
+
 typedef struct
 {
     int lastInstance;
@@ -53,6 +63,8 @@ typedef struct
     ScrnInfoPtr pScrn_2;
 } EntRec, *EntPtr;
 
+#define XORG_NR_FENCES 3
+
 typedef struct _modesettingRec
 {
     /* drm */
@@ -75,17 +87,36 @@ typedef struct _modesettingRec
 
     unsigned int SaveGeneration;
 
+    void (*blockHandler)(int, pointer, pointer, pointer);
+    struct pipe_fence_handle *fence[XORG_NR_FENCES];
+
     CreateScreenResourcesProcPtr createScreenResources;
 
+    /* for frontbuffer backing store */
+    Bool (*destroy_front_buffer)(ScrnInfoPtr pScrn);
+    Bool (*create_front_buffer)(ScrnInfoPtr pScrn);
+    Bool (*bind_front_buffer)(ScrnInfoPtr pScrn);
+
+    /* kms */
+    struct kms_driver *kms;
+    struct kms_bo *root_bo;
+
     /* gallium */
     struct drm_api *api;
     struct pipe_screen *screen;
     struct pipe_context *ctx;
+    boolean d_depth_bits_last;
+    boolean ds_depth_bits_last;
+    struct pipe_texture *root_texture;
 
     /* exa */
-    void *exa;
+    struct exa_context *exa;
     Bool noEvict;
+    Bool debug_fallback;
 
+#ifdef DRM_MODE_FEATURE_DIRTYFB
+    DamagePtr damage;
+#endif
 } modesettingRec, *modesettingPtr;
 
 #define modesettingPTR(p) ((modesettingPtr)((p)->driverPrivate))
@@ -98,10 +129,24 @@ struct pipe_texture *
 xorg_exa_get_texture(PixmapPtr pPixmap);
 
 unsigned
-xorg_exa_get_pixmap_handle(PixmapPtr pPixmap);
+xorg_exa_get_pixmap_handle(PixmapPtr pPixmap, unsigned *stride);
+
+int
+xorg_exa_set_displayed_usage(PixmapPtr pPixmap);
+
+int
+xorg_exa_set_shared_usage(PixmapPtr pPixmap);
+
+Bool
+xorg_exa_set_texture(PixmapPtr pPixmap, struct  pipe_texture *tex);
+
+struct pipe_texture *
+xorg_exa_create_root_texture(ScrnInfoPtr pScrn,
+                            int width, int height,
+                            int depth, int bpp);
 
 void *
-xorg_exa_init(ScrnInfoPtr pScrn);
+xorg_exa_init(ScrnInfoPtr pScrn, Bool accel);
 
 void
 xorg_exa_close(ScrnInfoPtr pScrn);
@@ -111,24 +156,34 @@ xorg_exa_close(ScrnInfoPtr pScrn);
  * xorg_dri2.c
  */
 Bool
-driScreenInit(ScreenPtr pScreen);
+xorg_dri2_init(ScreenPtr pScreen);
 
 void
-driCloseScreen(ScreenPtr pScreen);
+xorg_dri2_close(ScreenPtr pScreen);
 
 
 /***********************************************************************
  * xorg_crtc.c
  */
 void
-crtc_init(ScrnInfoPtr pScrn);
+xorg_crtc_init(ScrnInfoPtr pScrn);
+
+void
+xorg_crtc_cursor_destroy(xf86CrtcPtr crtc);
 
 
 /***********************************************************************
  * xorg_output.c
  */
 void
-output_init(ScrnInfoPtr pScrn);
+xorg_output_init(ScrnInfoPtr pScrn);
+
+
+/***********************************************************************
+ * xorg_xv.c
+ */
+void
+xorg_xv_init(ScreenPtr pScreen);
 
 
 #endif /* _XORG_TRACKER_H_ */