gallium: Add PIPE_SHADER_CAP_INT64_ATOMICS

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

diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
index 93d94a48e6b948f033157e4c96ed74199e080d9d..0d474dfb07dcf75b4adc8357daef0f4c0267f577 100644 (file)
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -404,6 +404,8 @@ The integer capabilities:
   for a driver that does not support multiple output streams (i.e.,
   ``PIPE_CAP_MAX_VERTEX_STREAMS`` is 1), both query types are identical.
 * ``PIPE_CAP_MEMOBJ``: Whether operations on memory objects are supported.
+* ``PIPE_CAP_LOAD_CONSTBUF``: True if the driver supports TGSI_OPCODE_LOAD use
+  with constant buffers.
 
 
 .. _pipe_capf:
@@ -470,6 +472,9 @@ MOV OUT[0], CONST[0][3]  # copy vector 3 of constbuf 0
   BGNSUB, ENDSUB, CAL, and RET, including RET in the main block.
 * ``PIPE_SHADER_CAP_INTEGERS``: Whether integer opcodes are supported.
   If unsupported, only float opcodes are supported.
+* ``PIPE_SHADER_CAP_INT64_ATOMICS``: Whether int64 atomic opcodes are supported. The device needs to support add, sub, swap, cmpswap, and, or, xor, min, and max.
+* ``PIPE_SHADER_CAP_FP16``: Whether half precision floating-point opcodes are supported.
+   If unsupported, half precision ops need to be lowered to full precision.
 * ``PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS``: The maximum number of texture
   samplers.
 * ``PIPE_SHADER_CAP_PREFERRED_IR``: Preferred representation of the