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Author SHA1 Message Date
Jason Ekstrand
a28f8ad9f1 nir/spirv: Use the correct length for copying string literals 2015-05-16 11:16:34 -07:00
Jason Ekstrand
7b9c29e440 nir/spirv: Make vtn_ssa_value handle constants as well as ssa values 2015-05-16 11:16:33 -07:00
Jason Ekstrand
b0d1854efc nir/spirv: Add initial support for GLSL 4.50 builtins 2015-05-16 11:16:33 -07:00
Jason Ekstrand
1da9876486 nir/spirv: Split the core datastructures into a header file 2015-05-16 11:16:33 -07:00
Jason Ekstrand
98d78856f6 nir/spirv: Use the builder for all instructions 
We don't actually use it to create all the instructions but we do use it
for insertion always.  This should make things far more consistent for
implementing extended instructions.
 2015-05-16 11:16:33 -07:00
Jason Ekstrand
ff828749ea nir/spirv: Add support for a bunch of ALU operations 2015-05-16 11:16:33 -07:00
Jason Ekstrand
d2a7972557 nir/spirv: Add support for indirect array accesses 2015-05-16 11:16:33 -07:00
Jason Ekstrand
683c99908a nir/spirv: Explicitly type constants and SSA values 2015-05-16 11:16:33 -07:00
Jason Ekstrand
c5650148a9 nir/spirv: Handle OpBranchConditional 
We do control-flow handling as a two-step process.  The first step is to
walk the instructions list and record various information about blocks and
functions.  This is where the acutal nir_function_overload objects get
created.  We also record the start/stop instruction for each block.  Then
a second pass walks over each of the functions and over the blocks in each
function in a way that's NIR-friendly and actually parses the instructions.
 2015-05-16 11:16:33 -07:00
Jason Ekstrand
ebc152e4c9 nir/spirv: Add a helper for getting a value as an SSA value 2015-05-16 11:16:33 -07:00
Jason Ekstrand
f23afc549b nir/spirv: Split instruction handling into preamble and body sections 2015-05-16 11:16:33 -07:00
Jason Ekstrand
ae6d32c635 nir/spirv: Implement load/store instructiosn 2015-05-16 11:16:33 -07:00
Jason Ekstrand
88f6fbc897 nir: Add a helper for getting the tail of a deref chain 2015-05-16 11:16:33 -07:00
Jason Ekstrand
06acd174f3 nir/spirv: Actaully add variables to the funciton or shader 2015-05-16 11:16:33 -07:00
Jason Ekstrand
5045efa4aa nir/spirv: Add a vtn_untyped_value helper 2015-05-16 11:16:33 -07:00
Jason Ekstrand
01f3aa9c51 nir/spirv: Use vtn_value in the types code and fix a off-by-one error 2015-05-16 11:16:33 -07:00
Jason Ekstrand
6ff0830d64 nir/types: Add an is_vector_or_scalar helper 2015-05-16 11:16:33 -07:00
Jason Ekstrand
5acd472271 nir/spirv: Add support for deref chains 2015-05-16 11:16:33 -07:00
Jason Ekstrand
7182597e50 nir/types: Add a scalar type constructor 2015-05-16 11:16:32 -07:00
Jason Ekstrand
eccd798cc2 nir/spirv: Add support for OpLabel 2015-05-16 11:16:32 -07:00
Jason Ekstrand
a6cb9d9222 nir/spirv: Add support for declaring functions 2015-05-16 11:16:32 -07:00
Jason Ekstrand
8ee23dab04 nir/types: Add accessors for function parameter/return types 2015-05-16 11:16:32 -07:00
Jason Ekstrand
707b706d18 nir/spirv: Add support for declaring variables 
Deref chains and variable load/store operations are still missing.
 2015-05-16 11:16:32 -07:00
Jason Ekstrand
b2db85d8e4 nir/spirv: Add support for constants 2015-05-16 11:16:32 -07:00
Jason Ekstrand
3f83579664 nir/spirv: Add basic support for types 2015-05-16 11:16:32 -07:00
Jason Ekstrand
e9d3b1e694 nir/types: Add more helpers for creating types 2015-05-16 11:16:32 -07:00
Jason Ekstrand
fe550f0738 glsl/types: Expose the function_param and struct_field structs to C 
Previously, they were hidden behind a #ifdef __cplusplus so C wouldn't find
them.  This commit simpliy moves the ifdef.
 2015-05-16 11:16:32 -07:00
Jason Ekstrand
053778c493 glsl/types: Add support for function types 2015-05-16 11:16:32 -07:00
Jason Ekstrand
7b63b3de93 glsl: Add GLSL_TYPE_FUNCTION to the base types enums 2015-05-16 11:16:32 -07:00
Jason Ekstrand
2b570a49a9 nir/spirv: Rework the way values are added 
Instead of having functions to add values and set various things, we just
have a function that does a few asserts and then returns the value.  The
caller is then responsible for setting the various fields.
 2015-05-16 11:16:32 -07:00
Jason Ekstrand
f9a31ba044 nir/spirv: Add stub support for extension instructions 2015-05-16 11:16:32 -07:00
Jason Ekstrand
4763a13b07 REVERT: Add a simple helper program for testing SPIR-V -> NIR translation 2015-05-16 11:16:32 -07:00
Jason Ekstrand
cae8db6b7e glsl/compiler: Move the error_no_memory stub to standalone_scaffolding.cpp 2015-05-16 11:16:32 -07:00
Jason Ekstrand
98452cd8ae nir: Add the start of a SPIR-V to NIR translator 
At the moment, it can handle the very basics of strings and can ignore
debug instructions.  It also has basic support for decorations.
 2015-05-16 11:16:32 -07:00
Jason Ekstrand
573ca4a4a7 nir: Import the revision 30 SPIR-V header from Khronos 2015-05-16 11:16:31 -07:00
Jason Ekstrand
057bef8a84 vk/device: Use bias rather than layers for computing binding table size 
Because we statically use the first 8 binding table entries for render
targets, we need to create a table of size 8 + surfaces.
 2015-05-16 10:42:53 -07:00
Jason Ekstrand
22e61c9da4 vk/meta: Make clear a no-op if no layers need clearing 
Among other things, this prevents recursive meta.
 2015-05-16 10:30:05 -07:00
Jason Ekstrand
120394ac92 vk/meta: Save and restore the old bindings pointer 
If we don't do this then recursive meta is completely broken.  What happens
is that the outer meta call may change the bindings pointer and the inner
meta call will change it again and, when it exits set it back to the
default.  However, the outer meta call may be relying on it being left
alone so it uses the non-meta descriptor sets instead of its own.
 2015-05-16 10:28:04 -07:00
Jason Ekstrand
4223de769e vk/device: Simplify surface_count calculation 2015-05-16 10:23:09 -07:00
Jason Ekstrand
eb1952592e vk/glsl_helpers: Fix GLSL_VK_SHADER with respect to commas 
Previously, the GLSL_VK_SHADER macro didn't work if the shader contained
commas outside of parentheses due to the way the C preprocessor works.
This commit fixes this by making it variadic again and doing it correctly
this time.
 2015-05-15 22:17:07 -07:00
Kristian Høgsberg
3b9f32e893 vk: Make cmd_buffer->bindings a pointer 
This lets us save and restore efficiently by just moving the pointer to
a temporary bindings struct for meta.
 2015-05-15 18:12:07 -07:00
Kristian Høgsberg
9540130c41 vk: Move vertex buffers into struct anv_bindings 2015-05-15 16:34:31 -07:00
Kristian Høgsberg
0cfc493775 vk: Fix GLSL_VK_SHADER macro 
Stringify doesn't work with __ARGV__. The last macro argument swallows
up excess arguments and as such we can just stringify that.
 2015-05-15 16:15:04 -07:00
Kristian Høgsberg
af45f4a558 vk: Fix warning from missing initializer 
Struct initializers need to be { 0, } to zero out the variable they're
initializing.
 2015-05-15 16:07:17 -07:00
Kristian Høgsberg
bf096c9ec3 vk: Build binding tables at bind descriptor time 
This changes the way descriptor sets and layouts work so that we fill
out binding table contents at the time we bind descriptor sets. We
manipulate the binding table contents and sampler state in a shadow-copy
in anv_cmd_buffer. At draw time, we allocate the actual binding table
and sampler state and flush the anv_cmd_buffer copies.
 2015-05-15 16:05:31 -07:00
Kristian Høgsberg
1f6c220b45 vk: Update the bind map length to reflect MAX_SETS 2015-05-15 15:22:29 -07:00
Kristian Høgsberg
b806e80e66 vk: Flip back to using memfd for the allocators 2015-05-15 15:22:29 -07:00
Kristian Høgsberg
0a775e1eab vk: Rename dyn_state_pool to dynamic_state_pool 
Given that we already tolerate surface_state_pool and the even longer
instruction_state_pool, there's no reason to arbitrarily abbreviate
dynamic.
 2015-05-15 15:22:29 -07:00
Kristian Høgsberg
f5b0f1351f vk: Consolidate image, buffer and color attachment views 
These are all just surface state, offset and a bo.
 2015-05-15 15:22:29 -07:00
Jason Ekstrand
41db8db0f2 vk: Add a GLSL scraper utility 
This new utility, glsl_scraper.py scrapes C files for instances of the
GLSL_VK_SHADER macro, pulls out the shader source, and compiles it to
SPIR-V.  The compilation is done using glslValidator.  The result is then
placed into another C file as arrays of dwords that can be easiliy handed
to a Vulkan driver.
 2015-05-14 19:18:57 -07:00