mesa/st: introduce PIPE_CAP_NO_CLIP_ON_COPY_TEX

[mesa.git] / docs / gallium / screen.rst

diff --git a/docs/gallium/screen.rst b/docs/gallium/screen.rst
index 45c82802cc9df2ee966968463ae851c2401e08cd..8ae3de036f75012af57ebf7ae222099d2e1c4533 100644 (file)
--- a/docs/gallium/screen.rst
+++ b/docs/gallium/screen.rst
@@ -590,6 +590,7 @@ The integer capabilities:
 * ``PIPE_CAP_GLSL_ZERO_INIT``: Choose a default zero initialization some glsl variables. If `1`, then all glsl shader variables and gl_FragColor are initialized to zero. If `2`, then shader out variables are not initialized but function out variables are.
 * ``PIPE_CAP_BLEND_EQUATION_ADVANCED``: Driver supports blend equation advanced without necessarily supporting FBFETCH.
 * ``PIPE_CAP_NIR_ATOMICS_AS_DEREF``: Whether NIR atomics instructions should reference atomics as NIR derefs instead of by indices.
+* ``PIPE_CAP_NO_CLIP_ON_COPY_TEX``: Driver doesn't want x/y/width/height clipped based on src size when doing a copy texture operation (eg: may want out-of-bounds reads that produce 0 instead of leaving the texture content undefined)
 
 .. _pipe_capf: