Fernando Sahmkow
1244f2d368
Shader_IR: Implement Fast BRX and allow multi-branches in the CFG.
2019-10-25 09:01:31 -04:00
Fernando Sahmkow
a05120ec0b
Shader_IR: Correct typo in Consistent method.
2019-10-25 09:01:30 -04:00
Fernando Sahmkow
33fcec3502
Shader_IR: allow lookup of texture samplers within the shader_ir for instructions that don't provide it
2019-10-25 09:01:30 -04:00
Fernando Sahmkow
8909f52166
Shader_IR: Implement Fast BRX and allow multi-branches in the CFG.
2019-10-25 09:01:30 -04:00
Fernando Sahmkow
acd6441134
Shader_Cache: setup connection of ConstBufferLocker
2019-10-25 09:01:29 -04:00
Fernando Sahmkow
1a58f45d76
VideoCore: Unify const buffer accessing along engines and provide ConstBufferLocker class to shaders.
2019-10-25 09:01:29 -04:00
Fernando Sahmkow
2ef696c85a
Shader_IR: Implement BRX tracking.
2019-10-25 09:01:29 -04:00
Lioncash
1f5401c89c
video_core/shader: Resolve instances of variable shadowing
...
Silences a few -Wshadow warnings.
2019-10-23 23:00:31 -04:00
ReinUsesLisp
1ea07954fb
shader_ir/memory: Ignore global memory when tracking fails
...
Ignore global memory operations instead of invoking undefined behaviour
when constant buffer tracking fails and we are blasting through asserts,
ignore the operation.
In the case of LDG this means filling the destination registers with
zeroes; for STG this means ignore the instruction as a whole.
The default behaviour is still to abort execution on failure.
2019-10-22 02:49:17 -03:00
Lioncash
074b38b7a9
video_core/shader/ast: Make ShowCurrentState() and SanityCheck() const member functions
...
These can also trivially be made const member functions, with the
addition of a few consts.
2019-10-17 20:59:48 -04:00
Lioncash
222f4b45eb
video_core/shader/ast: Make ASTManager::Print a const member function
...
Given all visiting functions never modify the nodes, we can trivially
make this a const member function.
2019-10-17 20:56:39 -04:00
Lioncash
7831e86c34
video_core/shader/ast: Make ExprPrinter members private
...
This member already has an accessor, so there's no need for it to be
public.
2019-10-17 20:39:36 -04:00
Lioncash
a2eccbf075
video_core/shader/ast: Make Indent() return a string_view
...
The returned string is simply a substring of our constexpr tabs
string_view, so we can just use a string_view here as well, since the
original string_view is guaranteed to always exist.
Now the function is fully non-allocating.
2019-10-17 20:29:00 -04:00
Lioncash
15d177a6ac
video_core/shader/ast: Make Indent() private
...
It's never used outside of this class, so we can narrow its scope down.
2019-10-17 20:26:13 -04:00
Lioncash
7f6a8a33d4
video_core/shader/ast: Rename Ident() to Indent()
...
This can be confusing, given "ident" is generally used as a shorthand
for "identifier".
2019-10-17 20:26:13 -04:00
Lioncash
081530686c
video_core/shader/ast: Make use of fmt where applicable
...
Makes a few strings nicer to read and also eliminates a bit of string
churn with operator+.
2019-10-17 20:26:10 -04:00
bunnei
9fe8072c67
Merge pull request #2980 from lioncash/warn
...
maxwell_3d: Silence truncation warnings
2019-10-17 14:02:16 -04:00
Lioncash
77b4916b33
control_flow: Silence truncation warnings
...
This can be trivially fixed by making the input size a size_t.
CFGRebuildState's constructor parameter is already a std::size_t, so
this just makes the size type fully conform with it.
2019-10-15 19:10:28 -04:00
Lioncash
67658dd6e8
shader/node: std::move Meta instance within OperationNode constructor
...
Allows usages of the constructor to avoid an unnecessary copy.
2019-10-15 18:21:59 -04:00
ReinUsesLisp
3d0f357307
shader/half_set_predicate: Fix HSETP2 for constant buffers
...
HSETP2 when used with a constant buffer parses the second operand type
as F32. This is not configurable.
2019-10-07 14:49:47 -03:00
ReinUsesLisp
632c9e4ee3
shader/half_set_predicate: Reduce DEBUG_ASSERT to LOG_DEBUG
2019-10-07 14:48:58 -03:00
Lioncash
f883cd4f0e
video_core/control_flow: Eliminate variable shadowing warnings
2019-10-05 09:14:27 -04:00
Lioncash
25702b6256
video_core/control_flow: Eliminate pessimizing moves
...
These can inhibit the ability of a compiler to perform RVO.
2019-10-05 09:14:27 -04:00
Lioncash
d82b181d44
video_core/ast: Unindent most of IsFullyDecompiled() by one level
2019-10-05 09:14:27 -04:00
Lioncash
6c41d1cd7e
video_core/ast: Make ShowCurrentState() take a string_view instead of std::string
...
Allows the function to be non-allocating in terms of the output string.
2019-10-05 09:14:27 -04:00
Lioncash
3c54edae24
video_core/ast: Eliminate variable shadowing warnings
2019-10-05 09:14:26 -04:00
Lioncash
5a0a9c7449
video_core/ast: Replace std::string with a constexpr std::string_view
...
Same behavior, but without the need to heap allocate
2019-10-05 09:14:26 -04:00
Lioncash
3a20d9734f
video_core/ast: Default the move constructor and assignment operator
...
This is behaviorally equivalent and also fixes a bug where some members
weren't being moved over.
2019-10-05 09:14:26 -04:00
Lioncash
43503a69bf
video_core/{ast, expr}: Organize forward declaration
...
Keeps them alphabetically sorted for readability.
2019-10-05 09:14:26 -04:00
Lioncash
50ad745585
video_core/expr: Supply operator!= along with operator==
...
Provides logical symmetry to the interface.
2019-10-05 09:14:26 -04:00
Lioncash
8eb1398f8d
video_core/{ast, expr}: Use std::move where applicable
...
Avoids unnecessary atomic reference count increments and decrements.
2019-10-05 09:14:23 -04:00
Lioncash
8e0c80f269
video_core/ast: Supply const accessors for data where applicable
...
Provides const equivalents of data accessors for use within const
contexts.
2019-10-05 08:22:03 -04:00
Fernando Sahmkow
e6eae4b815
Shader_ir: Address feedback
2019-10-04 18:52:57 -04:00
Fernando Sahmkow
3c09d9abe6
Shader_Ir: Address Feedback and clang format.
2019-10-04 18:52:57 -04:00
Fernando Sahmkow
7c756baa77
Shader_IR: clean up AST handling and add documentation.
2019-10-04 18:52:55 -04:00
Fernando Sahmkow
5ea740beb5
Shader_IR: Correct OutwardMoves for Ifs
2019-10-04 18:52:54 -04:00
Fernando Sahmkow
b3c46d6948
Shader_IR: corrections and clang-format
2019-10-04 18:52:53 -04:00
Fernando Sahmkow
2e9a810423
Shader_IR: allow else derivation to be optional.
2019-10-04 18:52:52 -04:00
Fernando Sahmkow
ca9901867e
vk_shader_compiler: Implement the decompiler in SPIR-V
2019-10-04 18:52:51 -04:00
Fernando Sahmkow
0366c18d87
Shader_IR: mark labels as unused for partial decompile.
2019-10-04 18:52:51 -04:00
Fernando Sahmkow
47e4f6a52c
Shader_Ir: Refactor Decompilation process and allow multiple decompilation modes.
2019-10-04 18:52:50 -04:00
Fernando Sahmkow
38fc995f6c
gl_shader_decompiler: Implement AST decompiling
2019-10-04 18:52:50 -04:00
Fernando Sahmkow
6fdd501113
shader_ir: Declare Manager and pass it to appropiate programs.
2019-10-04 18:52:49 -04:00
Fernando Sahmkow
8be6e1c522
shader_ir: Corrections to outward movements and misc stuffs
2019-10-04 18:52:48 -04:00
Fernando Sahmkow
4fde66e609
shader_ir: Add basic goto elimination
2019-10-04 18:52:48 -04:00
Fernando Sahmkow
c17953978b
shader_ir: Initial Decompile Setup
2019-10-04 18:52:47 -04:00
bunnei
376f1a4432
Merge pull request #2869 from ReinUsesLisp/suld
...
shader/image: Implement SULD and fix SUATOM
2019-09-23 21:47:03 -04:00
David
9d69206cd0
Merge pull request #2870 from FernandoS27/multi-draw
...
Implement a MME Draw commands Inliner and correct host instance drawing
2019-09-22 23:13:02 +10:00
Rodrigo Locatti
9286976948
Merge pull request #2878 from FernandoS27/icmp
...
shader_ir: Implement ICMP
2019-09-21 18:06:07 -03:00
ReinUsesLisp
44000971e2
gl_shader_decompiler: Use uint for images and fix SUATOM
...
In the process remove implementation of SUATOM.MIN and SUATOM.MAX as
these require a distinction between U32 and S32. These have to be
implemented with imageCompSwap loop.
2019-09-21 17:33:52 -03:00
