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-rw-r--r--src/gallium/docs/source/screen.rst4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
index 0550a30714a..9b8704904ab 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -145,6 +145,10 @@ The integer capabilities:
TEXCOORD semantic.
Also, TGSI_SEMANTIC_PCOORD becomes available, which labels a fragment shader
input that will always be replaced with sprite coordinates.
+* ``PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER``: Whether it is preferable
+ to use a blit to implement a texture transfer which needs format conversions
+ and swizzling in state trackers. Generally, all hardware drivers with
+ dedicated memory should return 1 and all software rasterizers should return 0.
.. _pipe_capf: