Commit graph

10 commits

Author SHA1 Message Date
Ian Romanick
b7df52b106 glsl: Use the ir_intrinsic_* enums instead of the __intrinsic_* name strings
text	   data	    bss	    dec	    hex	filename
6038043	 283160	  28608	6349811	 60e3f3	lib64/i965_dri.so before
6036507	 283160	  28608	6348275	 60ddf3	lib64/i965_dri.so after

v2: s/ir_intrinsic_atomic_sub/ir_intrinsic_atomic_counter_sub/.  Noticed
by Ilia.

v3: Silence unhandled enum in switch warnings in st_glsl_to_tgsi.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Ilia Mirkin <imirkin@alum.mit.edu>
2016-10-04 16:53:31 -07:00
Ian Romanick
5854de99b2 glsl: Track a unique intrinsic ID with each intrinsic function
text	   data	    bss	    dec	    hex	filename
6037483	 283160	  28608	6349251	 60e1c3	lib64/i965_dri.so before
6038043	 283160	  28608	6349811	 60e3f3	lib64/i965_dri.so after

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Ilia Mirkin <imirkin@alum.mit.edu>
2016-10-04 16:53:31 -07:00
Francisco Jerez
97ac3eba58 nir: Pass through fb_fetch_output and OutputsRead from GLSL IR.
The NIR representation of framebuffer fetch is the same as the GLSL
IR's until interface variables are lowered away, at which point it
will be translated to load output intrinsics.  The GLSL-to-NIR pass
just needs to copy the bits over to the NIR program.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2016-08-25 18:33:29 -07:00
Mathias Fröhlich
027cbf00f2 util: Move _mesa_fsl/util_last_bit into util/bitscan.h
As requested with the initial creation of util/bitscan.h
now move other bitscan related functions into util.

v2: Split into two patches.

Signed-off-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
Tested-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
2016-08-09 21:20:46 +02:00
Timothy Arceri
1591e668e1 glsl/mesa: move duplicate shader fields into new struct gl_shader_info
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
2016-06-30 16:51:25 +10:00
Timothy Arceri
1fb8c6df88 glsl/mesa: split gl_shader in two
There are two distinctly different uses of this struct. The first
is to store GL shader objects. The second is to store information
about a shader stage thats been linked.

The two uses actually share few fields and there is clearly confusion
about their use. For example the linked shaders map one to one with
a program so can simply be destroyed along with the program. However
previously we were calling reference counting on the linked shaders.

We were also creating linked shaders with a name even though it
is always 0 and called the driver version of the _mesa_new_shader()
function unnecessarily for GL shader objects.

Acked-by: Iago Toral Quiroga <itoral@igalia.com>
2016-06-30 16:51:25 +10:00
Giuseppe Bilotta
60a27ad122 Remove wrongly repeated words in comments
Clean up misrepetitions ('if if', 'the the' etc) found throughout the
comments. This has been done manually, after grepping
case-insensitively for duplicate if, is, the, then, do, for, an,
plus a few other typos corrected in fly-by

v2:
    * proper commit message and non-joke title;
    * replace two 'as is' followed by 'is' to 'as-is'.
v3:
    * 'a integer' => 'an integer' and similar (originally spotted by
      Jason Ekstrand, I fixed a few other similar ones while at it)

Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
2016-06-23 13:55:03 -07:00
Timothy Arceri
ab99196b6b glsl/mesa: stop duplicating geom and tcs layout values
We already store these in gl_shader and gl_program here we
remove it from gl_shader_program and just use the values
from gl_shader.

This will allow us to keep the shader cache restore code as
simple as it can be while making it somewhat clearer where these
values originate from.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
2016-06-23 11:01:46 +10:00
Jason Ekstrand
4d3b8318a7 nir/info: Get rid of uses_interp_var_at_offset
We were using this briefly in the i965 driver to trigger recompiles but we
haven't been using it since we switched to the NIR y-transform lowering
pass.

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2016-06-03 19:29:28 -07:00
Jason Ekstrand
32210dea8e compiler: Move glsl_to_nir to libglsl.la
Right now libglsl.la depends on libnir.la so putting it in libnir.la
adds a dependency on libglsl.la that goes the wrong direction.

Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
2016-05-26 14:13:38 -07:00
Renamed from src/compiler/nir/glsl_to_nir.cpp (Browse further)