nvc0: add preliminary support for images

Graphics / Mesa 3D Graphics Library / Mesa - Samuel Pitoiset [gmail.com] - 26 April 2016 12:47 UTC

This implements set_shader_images() and resource invalidation for images. As OpenGL requires at least 8 images, we are going to expose this minimum value even if this might be raised for Kepler, but this limit is mainly for Fermi because the hardware only accepts 8 images.

Based on original patch by Ilia Mirkin.

afa0478 nvc0: add preliminary support for images
src/gallium/drivers/nouveau/nvc0/nvc0_context.c | 17 +++++++
src/gallium/drivers/nouveau/nvc0/nvc0_context.h | 4 ++
src/gallium/drivers/nouveau/nvc0/nvc0_screen.h | 1 +
src/gallium/drivers/nouveau/nvc0/nvc0_state.c | 53 +++++++++++++++++++-
.../drivers/nouveau/nvc0/nvc0_state_validate.c | 1 +
5 files changed, 74 insertions(+), 2 deletions(-)

Upstream: cgit.freedesktop.org

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