X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fsvga%2Fsvga_pipe_blit.c;h=8e114d3e30eb745332bf4135848de31ccdbe325a;hb=daf4254d07328381ed013aac25e25d6021fbfd14;hp=4f575b06e62392857d36fd2ff6786e970131286d;hpb=b605f4ff11c894500f2d0273c5d4653ff413448d;p=mesa.git

diff --git a/src/gallium/drivers/svga/svga_pipe_blit.c b/src/gallium/drivers/svga/svga_pipe_blit.c
index 4f575b06e62..8e114d3e30e 100644
--- a/src/gallium/drivers/svga/svga_pipe_blit.c
+++ b/src/gallium/drivers/svga/svga_pipe_blit.c
@@ -23,37 +23,67 @@
  *
  **********************************************************/
 
-#include "svga_screen_texture.h"
+#include "svga_resource_texture.h"
 #include "svga_context.h"
 #include "svga_debug.h"
 #include "svga_cmd.h"
+#include "svga_surface.h"
+
+#include "util/u_surface.h"
 
 #define FILE_DEBUG_FLAG DEBUG_BLIT
 
 
+/* XXX still have doubts about this... */
 static void svga_surface_copy(struct pipe_context *pipe,
-                              struct pipe_surface *dest,
-                              unsigned destx, unsigned desty,
-                              struct pipe_surface *src,
-                              unsigned srcx, unsigned srcy,
-                              unsigned width, unsigned height)
-{
+                              struct pipe_resource* dst_tex,
+                              unsigned dst_level,
+                              unsigned dstx, unsigned dsty, unsigned dstz,
+                              struct pipe_resource* src_tex,
+                              unsigned src_level,
+                              const struct pipe_box *src_box)
+ {
    struct svga_context *svga = svga_context(pipe);
+   struct svga_texture *stex, *dtex;
+/*   struct pipe_screen *screen = pipe->screen;
    SVGA3dCopyBox *box;
    enum pipe_error ret;
+   struct pipe_surface *srcsurf, *dstsurf;*/
+   unsigned dst_face, dst_z, src_face, src_z;
+
+   /* Emit buffered drawing commands, and any back copies.
+    */
+   svga_surfaces_flush( svga );
+
+   /* Fallback for buffers. */
+   if (dst_tex->target == PIPE_BUFFER && src_tex->target == PIPE_BUFFER) {
+      util_resource_copy_region(pipe, dst_tex, dst_level, dstx, dsty, dstz,
+                                src_tex, src_level, src_box);
+      return;
+   }
+
+   stex = svga_texture(src_tex);
+   dtex = svga_texture(dst_tex);
 
-   svga_hwtnl_flush_retry( svga );
+#if 0
+   srcsurf = screen->get_tex_surface(screen, src_tex,
+                                     src_level, src_box->z, src_box->z,
+                                     PIPE_BIND_SAMPLER_VIEW);
+
+   dstsurf = screen->get_tex_surface(screen, dst_tex,
+                                     dst_level, dst_box->z, dst_box->z,
+                                     PIPE_BIND_RENDER_TARGET);
 
    SVGA_DBG(DEBUG_DMA, "blit to sid %p (%d,%d), from sid %p (%d,%d) sz %dx%d\n",
-            svga_surface(dest)->handle,
-            destx, desty,
-            svga_surface(src)->handle,
-            srcx, srcy,
+            svga_surface(dstsurf)->handle,
+            dstx, dsty,
+            svga_surface(srcsurf)->handle,
+            src_box->x, src_box->y,
             width, height);
 
    ret = SVGA3D_BeginSurfaceCopy(svga->swc,
-                                 src,
-                                 dest,
+                                 srcsurf,
+                                 dstsurf,
                                  &box,
                                  1);
    if(ret != PIPE_OK) {
@@ -61,32 +91,67 @@ static void svga_surface_copy(struct pipe_context *pipe,
       svga_context_flush(svga, NULL);
 
       ret = SVGA3D_BeginSurfaceCopy(svga->swc,
-                                    src,
-                                    dest,
+                                    srcsurf,
+                                    dstsurf,
                                     &box,
                                     1);
       assert(ret == PIPE_OK);
    }
 
-   box->x = destx;
-   box->y = desty;
+   box->x = dstx;
+   box->y = dsty;
    box->z = 0;
    box->w = width;
    box->h = height;
    box->d = 1;
-   box->srcx = srcx;
-   box->srcy = srcy;
+   box->srcx = src_box->x;
+   box->srcy = src_box->y;
    box->srcz = 0;
 
    SVGA_FIFOCommitAll(svga->swc);
 
-   svga_surface(dest)->dirty = TRUE;
-   svga_propagate_surface(pipe, dest);
+   svga_surface(dstsurf)->dirty = TRUE;
+   svga_propagate_surface(pipe, dstsurf);
+
+   pipe_surface_reference(&srcsurf, NULL);
+   pipe_surface_reference(&dstsurf, NULL);
+
+#else
+   if (src_tex->target == PIPE_TEXTURE_CUBE) {
+      src_face = src_box->z;
+      src_z = 0;
+      assert(src_box->depth == 1);
+   }
+   else {
+      src_face = 0;
+      src_z = src_box->z;
+   }
+   /* different src/dst type???*/
+   if (dst_tex->target == PIPE_TEXTURE_CUBE) {
+      dst_face = dstz;
+      dst_z = 0;
+      assert(src_box->depth == 1);
+   }
+   else {
+      dst_face = 0;
+      dst_z = dstz;
+   }
+   svga_texture_copy_handle(svga,
+                            stex->handle,
+                            src_box->x, src_box->y, src_z,
+                            src_level, src_face,
+                            dtex->handle,
+                            dstx, dsty, dst_z,
+                            dst_level, dst_face,
+                            src_box->width, src_box->height, src_box->depth);
+
+#endif
+
 }
 
 
 void
 svga_init_blit_functions(struct svga_context *svga)
 {
-   svga->pipe.surface_copy = svga_surface_copy;
+   svga->pipe.resource_copy_region = svga_surface_copy;
 }