#include "svga_debug.h"
#include "svga_cmd.h"
#include "svga_surface.h"
+
#include "util/u_surface.h"
#define FILE_DEBUG_FLAG DEBUG_BLIT
-/* XXX I got my doubts about this, should maybe use svga_texture_copy_handle directly? */
+/* XXX still have doubts about this... */
static void svga_surface_copy(struct pipe_context *pipe,
struct pipe_resource* dst_tex,
- struct pipe_subresource subdst,
+ unsigned dst_level,
unsigned dstx, unsigned dsty, unsigned dstz,
struct pipe_resource* src_tex,
- struct pipe_subresource subsrc,
- unsigned srcx, unsigned srcy, unsigned srcz,
- unsigned width, unsigned height)
-{
+ unsigned src_level,
+ const struct pipe_box *src_box)
+ {
struct svga_context *svga = svga_context(pipe);
- struct pipe_screen *screen = pipe->screen;
+ struct svga_texture *stex, *dtex;
+/* struct pipe_screen *screen = pipe->screen;
SVGA3dCopyBox *box;
enum pipe_error ret;
- struct pipe_surface *srcsurf, *dstsurf;
+ 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;
+ }
- svga_hwtnl_flush_retry( svga );
+ stex = svga_texture(src_tex);
+ dtex = svga_texture(dst_tex);
+#if 0
srcsurf = screen->get_tex_surface(screen, src_tex,
- subsrc.face, subsrc.level, srcz,
+ src_level, src_box->z, src_box->z,
PIPE_BIND_SAMPLER_VIEW);
dstsurf = screen->get_tex_surface(screen, dst_tex,
- subdst.face, subdst.level, dstz,
+ 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(dstsurf)->handle,
dstx, dsty,
svga_surface(srcsurf)->handle,
- srcx, srcy,
+ src_box->x, src_box->y,
width, height);
ret = SVGA3D_BeginSurfaceCopy(svga->swc,
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);
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
+
}
svga_init_blit_functions(struct svga_context *svga)
{
svga->pipe.resource_copy_region = svga_surface_copy;
- svga->pipe.resource_fill_region = util_resource_fill_region;
}