[Mesa-dev] [PATCH 8/9] i965/gen6+: Use for tex_subimage_2d

[Topi Pohjolainen]

Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
---
 src/mesa/drivers/dri/i965/intel_tex_subimage.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/intel_tex_subimage.c b/src/mesa/drivers/dri/i965/intel_tex_subimage.c
index f999a93..741637a 100644
--- a/src/mesa/drivers/dri/i965/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/i965/intel_tex_subimage.c
@@ -393,6 +393,7 @@ intelTexSubImage(struct gl_context * ctx,
                  const GLvoid * pixels,
                  const struct gl_pixelstore_attrib *packing)
 {
+   struct brw_context *brw = brw_context(ctx);
    struct intel_mipmap_tree *mt = intel_texture_image(texImage)->mt;
    bool ok;
 
@@ -407,6 +408,14 @@ intelTexSubImage(struct gl_context * ctx,
        _mesa_enum_to_string(format), _mesa_enum_to_string(type),
        texImage->Level, texImage->Width, texImage->Height, texImage->Depth);
 
+   const bool is_src_bo = _mesa_is_bufferobj(packing->BufferObj);
+   if (brw->gen >= 6 && (tex_busy || is_src_bo) &&
+       intel_texsubimage_gpu_copy(brw, dims, texImage,
+                                  xoffset, yoffset, zoffset,
+                                  width, height, depth,
+                                  format, type, pixels, packing))
+      return;
+
    ok = _mesa_meta_pbo_TexSubImage(ctx, dims, texImage,
                                    xoffset, yoffset, zoffset,
                                    width, height, depth, format, type,
-- 
2.5.5