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authorCaio Marcelo de Oliveira Filho <[email protected]>2019-09-20 09:21:02 -0700
committerCaio Marcelo de Oliveira Filho <[email protected]>2019-09-30 12:44:30 -0700
commit008de52305bf286f2bce64a874316189beb2e932 (patch)
treeae2c12c7779817ee660e69306783c507c013f5c7 /src/gallium/docs/source/screen.rst
parent61fa4b5707f20d1c281d35e942b6aa462f75612a (diff)
gallium: Add PIPE_CAP_DEMOTE_TO_HELPER_INVOCATION
To enable EXT_demote_to_helper_invocation: This extension adds a "demote" keyword that is similar to "discard" but only suppresses subsequent writes and outputs to the framebuffer, and does not terminate the execution of the invocation. For the remainder of the execution, the invocation is "demoted" to act like a helper invocation. Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/gallium/docs/source/screen.rst')
-rw-r--r--src/gallium/docs/source/screen.rst1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
index d853edf92d0..961f0a9c3cc 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -557,6 +557,7 @@ The integer capabilities:
efficient manner.
* ``PIPE_CAP_GL_SPIRV``: True if the driver supports ARB_gl_spirv extension.
* ``PIPE_CAP_GL_SPIRV_VARIABLE_POINTERS``: True if the driver supports Variable Pointers in SPIR-V shaders.
+* ``PIPE_CAP_DEMOTE_TO_HELPER_INVOCATION``: True if driver supports demote keyword in GLSL programs.
.. _pipe_capf: