r600g: Use the actual Evergreen functions to query format support on Evergreen.

[mesa.git] / src / gallium / auxiliary / util / u_surface.h

diff --git a/src/gallium/auxiliary/util/u_surface.h b/src/gallium/auxiliary/util/u_surface.h
index c43169b5278552ddc2b19ff81b28288f0e068710..6a7cc82b0550710fc1dede3b7c686587b9d7b202 100644 (file)
--- a/src/gallium/auxiliary/util/u_surface.h
+++ b/src/gallium/auxiliary/util/u_surface.h
@@ -33,25 +33,18 @@
 #include "pipe/p_state.h"
 
 
-/**
- * Are s1 and s2 the same surface?
- * Surfaces are basically views into textures so check if the two surfaces
- * name the same part of the same texture.
- */
-static INLINE boolean
-util_same_surface(const struct pipe_surface *s1, const struct pipe_surface *s2)
-{
-   return (s1->texture == s2->texture &&
-           s1->face == s2->face &&
-           s1->level == s2->level &&
-           s1->zslice == s2->zslice);
-}
-
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 
+extern void
+u_surface_default_template(struct pipe_surface *view,
+                           const struct pipe_resource *texture,
+                           unsigned bind);
 
 extern boolean
-util_create_rgba_surface(struct pipe_screen *screen,
+util_create_rgba_surface(struct pipe_context *ctx,
                          uint width, uint height, uint bind,
                          struct pipe_resource **textureOut,
                          struct pipe_surface **surfaceOut);
@@ -64,20 +57,34 @@ util_destroy_rgba_surface(struct pipe_resource *texture,
 
 
 extern void
-util_surface_copy(struct pipe_context *pipe,
-                  boolean do_flip,
-                  struct pipe_surface *dst,
-                  unsigned dst_x, unsigned dst_y,
-                  struct pipe_surface *src,
-                  unsigned src_x, unsigned src_y, 
-                  unsigned w, unsigned h);
+util_resource_copy_region(struct pipe_context *pipe,
+                          struct pipe_resource *dst,
+                          unsigned dst_level,
+                          unsigned dst_x, unsigned dst_y, unsigned dst_z,
+                          struct pipe_resource *src,
+                          unsigned src_level,
+                          const struct pipe_box *src_box);
 
 extern void
-util_surface_fill(struct pipe_context *pipe,
-                  struct pipe_surface *dst,
-                  unsigned dstx, unsigned dsty,
-                  unsigned width, unsigned height, unsigned value);
+util_clear_render_target(struct pipe_context *pipe,
+                         struct pipe_surface *dst,
+                         const float *rgba,
+                         unsigned dstx, unsigned dsty,
+                         unsigned width, unsigned height);
 
+extern void
+util_clear_depth_stencil(struct pipe_context *pipe,
+                         struct pipe_surface *dst,
+                         unsigned clear_flags,
+                         double depth,
+                         unsigned stencil,
+                         unsigned dstx, unsigned dsty,
+                         unsigned width, unsigned height);
+
+
+#ifdef __cplusplus
+}
+#endif
 
 
 #endif /* U_SURFACE_H */