[virglrenderer-devel] [PATCH 0/3] TGSI FBFETCH instruction support

[Erik Faye-Lund]

Here's a patch-series that implements the functionality needed in
virglrenderer to support KHR_blend_equation_advanced. We also get
GL_EXT_shader_framebuffer_fetch_non_coherent as a nice size-bonus.

The mesa-end of this series can be found here:
https://gitlab.freedesktop.org/kusma/mesa/tree/advanced-blend

Erik Faye-Lund (2):
  vrend: grok FBFETCH instruction
  expose FBFETCH-cap if supported

Ilia Mirkin (1):
  gallium: add FBFETCH opcode to retrieve the current sample value

 src/gallium/auxiliary/tgsi/tgsi_info.c     |  2 +-
 src/gallium/include/pipe/p_shader_tokens.h |  2 +-
 src/virgl_hw.h                             |  1 +
 src/vrend_renderer.c                       |  3 +++
 src/vrend_shader.c                         | 14 +++++++++++++-
 5 files changed, 19 insertions(+), 3 deletions(-)

-- 
2.18.0