Unfortunately, this is a very large commit and removes the old LunarG WSI
extension. This is because there are a couple of entrypoints that have the
same name between the two extensions so implementing them both is
impractiacl.
Support is still incomplete, but this is enough to get vkcube up and going
again.
We used to always just do a one-level fallback from genX_* to anv_*
entry points. That worked for gen7 and gen8 where all entry points were
either different or could be made anv_* entry points (eg
anv_CreateDynamicViewportState). We're about to add gen9 and now need to
be able to fall back to gen8 entry points for most things.
Signed-off-by: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
We'll change the dispatch mechanism again in a later commit. Stop using
the driver_layer function pointers and just use the public entry points.
Signed-off-by: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
With all the previous commits in place, we can now drop in support for
multiple platforms. First up is gen7 (Ivybridge).
Signed-off-by: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
This commit moves all occurances of gen8 specific state into a gen8
substruct. This clearly identifies the state as gen8 specific and
prepares for adding gen7 state structs. In the process we also rename
the field names to exactly match the command or state packet name,
without the 3DSTATE prefix, eg:
3DSTATE_VF -> gen8.vf
3DSTATE_WM_DEPTH_STENCIL -> gen8.wm_depth_stencil
Signed-off-by: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
We need this for generating surface state on the fly for dynamic buffer
views.
Signed-off-by: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
During vkCreateRenderPass, count the number of clear ops and store them
in new members of anv_render_pass:
uint32_t num_color_clear_attachments
bool has_depth_clear_attachment
bool has_stencil_clear_attachment
Cacheing these 8 bytes (including padding) reduces the number of times
that anv_cmd_buffer_clear_attachments needs to loop over the pass's
attachments.
Change type of anv_render_pass_attachment::format from VkFormat to const
struct anv_format*. This elimiates the repetitive lookups into the
VkFormat -> anv_format table when looping over attachments during
anv_cmd_buffer_clear_attachments().
Change type of anv_surface_view::format from VkFormat to const struct
anv_format*. This reduces the number of lookups in the VkFormat ->
anv_format table.
This moves the translation of VkFormat to anv_format from
anv_fill_buffer_surface_state() to its caller.
A prep commit to reduce more VkFormat -> anv_format translations.
We already query the device in various ways here and we can just also
get the aperture size. This avoids keeping an extra drm fd open
during the life time of the driver.
Also, we need to use explicit 64 bit types for the aperture size, not
size_t.
Jason started the task by creating anv_cmd_buffer.c and anv_cmd_emit.c.
This patch finishes the task by renaming all other files except
gen*_pack.h and glsl_scraper.py.
