svga: Factor out the format conversion table entry lookup.

[mesa.git] / src / gallium / drivers / svga / svga_winsys.h

diff --git a/src/gallium/drivers/svga/svga_winsys.h b/src/gallium/drivers/svga/svga_winsys.h
index 174b5f3b78f1633ae331af96a19a56d0fc1c8174..30d3f8776d935741277436f79cbb93b471296f27 100644 (file)
--- a/src/gallium/drivers/svga/svga_winsys.h
+++ b/src/gallium/drivers/svga/svga_winsys.h
@@ -81,8 +81,9 @@ struct winsys_handle;
 #define SVGA_FENCE_FLAG_EXEC      (1 << 0)
 #define SVGA_FENCE_FLAG_QUERY     (1 << 1)
 
-#define SVGA_SURFACE_USAGE_SHARED  (1 << 0)
-#define SVGA_SURFACE_USAGE_SCANOUT (1 << 1)
+#define SVGA_SURFACE_USAGE_SHARED   (1 << 0)
+#define SVGA_SURFACE_USAGE_SCANOUT  (1 << 1)
+#define SVGA_SURFACE_USAGE_COHERENT (1 << 2)
 
 #define SVGA_QUERY_FLAG_SET        (1 << 0)
 #define SVGA_QUERY_FLAG_REF        (1 << 1)
@@ -385,6 +386,7 @@ struct svga_winsys_context
     **/
 
    boolean have_gb_objects;
+   boolean force_coherent;
 
    /**
     * Map a guest-backed surface.
@@ -676,6 +678,8 @@ struct svga_winsys_screen
    /** Can we do DMA with guest-backed objects enabled? */
    bool have_gb_dma;
 
+   /** Do we support coherent surface memory? */
+   bool have_coherent;
    /**
     * Create and define a GB shader.
     */