Commit graph

2954 commits

Author SHA1 Message Date
ReinUsesLisp
fe8e6618f2 shader: Split SSY and PBK stack
Hardware testing revealed that SSY and PBK push to a different stack,
allowing code like this:

        SSY label1;
        PBK label2;
        SYNC;
label1: PBK;
label2: EXIT;
2019-06-07 02:18:27 -03:00
ReinUsesLisp
769a50661a shader/node: Minor changes
Reflect std::shared_ptr nature of Node on initializers and remove
constant members in nodes.

Add some commentaries.
2019-06-06 20:03:33 -03:00
ReinUsesLisp
e1b3be7ced shader: Move Node declarations out of the shader IR header
Analysis passes do not have a good reason to depend on shader_ir.h to
work on top of nodes. This splits node-related declarations to their own
file and leaves the IR in shader_ir.h
2019-06-06 20:02:37 -03:00
ReinUsesLisp
bf4dfb3ad4 shader: Use shared_ptr to store nodes and move initialization to file
Instead of having a vector of unique_ptr stored in a vector and
returning star pointers to this, use shared_ptr. While changing
initialization code, move it to a separate file when possible.

This is a first step to allow code analysis and node generation beyond
the ShaderIR class.
2019-06-05 20:41:52 -03:00
bunnei
a20ba09bfd
Merge pull request #2520 from ReinUsesLisp/vulkan-refresh
vk_device,vk_shader_decompiler: Miscellaneous changes
2019-06-05 18:10:00 -04:00
bunnei
55c5029171
Merge pull request #2540 from ReinUsesLisp/remove-guest-position
gl_shader_decompiler: Remove guest "position" varying
2019-06-05 18:07:23 -04:00
bunnei
0bcc305797
Merge pull request #2512 from ReinUsesLisp/comp-indexing
gl_shader_decompiler: Pessimize uniform buffer access on AMD's prorpietary driver
2019-06-05 18:02:30 -04:00
Zach Hilman
81e09bb121
Merge pull request #2545 from lioncash/timing
core/core_timing_util: Use std::chrono types for specifying time units
2019-06-05 15:52:37 -04:00
Zach Hilman
dd4fe0dab1
Merge pull request #2534 from ReinUsesLisp/shader-cleanup
gl_shader_cache: Minor style changes
2019-06-05 15:28:34 -04:00
Lioncash
42f5fd0ab3 core/core_timing_util: Use std::chrono types for specifying time units
Makes the interface more type-safe and consistent in terms of return
values.
2019-06-04 20:31:24 -04:00
Fernando Sahmkow
a32c52b1d8 shader_bytecode: Mark EXIT as flow instruction 2019-06-04 12:18:35 -04:00
ReinUsesLisp
0935c2d97b gl_shader_decompiler: Remove guest "position" varying
"position" was being written but not read anywhere besides geometry
shaders, where it had the same value as gl_Position.

This commit replaces "position" with gl_Position, reducing the
complexity of our code and the emitted GLSL code.
2019-06-03 01:01:34 -03:00
ReinUsesLisp
e72b9044a0 gl_shader_cache: Store a system class and drop global accessors 2019-05-30 14:01:40 -03:00
ReinUsesLisp
ad321564ed gl_shader_cache: Add commentaries explaining the intention in shaders creation 2019-05-30 13:58:38 -03:00
ReinUsesLisp
838b6d2ff8 gl_shader_cache: Flip if condition in GetStageProgram to reduce indentation 2019-05-30 13:56:03 -03:00
ReinUsesLisp
6ac4490751 gl_buffer_cache: Remove unused ReserveMemory method 2019-05-30 13:21:01 -03:00
ReinUsesLisp
a89cc0bafc maxwell_to_gl: Use GL_CLAMP to emulate Clamp wrap mode 2019-05-30 13:21:01 -03:00
ReinUsesLisp
b76df62c00 gl_rasterizer: Move alpha testing to the OpenGL pipeline
Removes the alpha testing code from each fragment shader invocation.
2019-05-30 13:21:01 -03:00
ReinUsesLisp
df509486c4 gl_rasterizer: Use GL_QUADS to emulate quads rendering 2019-05-30 13:21:01 -03:00
bunnei
e3608578e4
Merge pull request #2446 from ReinUsesLisp/tid
shader: Implement S2R Tid{XYZ} and CtaId{XYZ}
2019-05-29 12:21:17 -04:00
ReinUsesLisp
21c0b4dec8 gl_device: Add commentary to AOFFI unit test source code
The intention behind this commit is to hint someone inspecting an
apitrace dump to ignore this ill-formed GLSL code.
2019-05-27 00:55:57 -03:00
ReinUsesLisp
84928e6d67 gl_shader_gen: Always declare extensions after the version declaration
This addresses a bug on geometry shaders where code was being written
before all #extension declarations were done. Ref to #2523
2019-05-27 00:51:35 -03:00
ReinUsesLisp
f424b46036 vk_device: Let formats array type be deduced 2019-05-26 03:09:06 -03:00
ReinUsesLisp
a4c5e3e339 vk_shader_decompiler: Misc fixes
Fix missing OpSelectionMerge instruction. This caused devices loses on
most hardware, Intel didn't care.

Fix [-1;1] -> [0;1] depth conversions.

Conditionally use VK_EXT_scalar_block_layout. This allows us to use
non-std140 layouts on UBOs.

Update external Vulkan headers.
2019-05-26 01:48:04 -03:00
ReinUsesLisp
dec3c981d0 vk_device: Enable features when available and misc changes
Keeps track of native ASTC support, VK_EXT_scalar_block_layout
availability and SSBO range.

Check for independentBlend and vertexPipelineStorageAndAtomics as a
required feature. Always enable it.

Use vk::to_string format to log Vulkan enums.

Style changes.
2019-05-26 01:41:34 -03:00
Lioncash
5a4564bd8e renderer_opengl/utils: Use a std::string_view with LabelGLObject()
Uses a std::string_view instead of a std::string, given the pointed to
string isn't modified and is only used in a formatting operation.

This is nice because a few usages directly supply a string literal to
the function, allowing these usages to otherwise not heap allocate,
unlike the std::string overloads.

While we're at it, we can combine the address formatting into a single
formatting call.
2019-05-24 23:50:10 -04:00
bunnei
68c9c9222d
Merge pull request #2358 from ReinUsesLisp/parallel-shader
gl_shader_cache: Use shared contexts to build shaders in parallel at boot
2019-05-24 22:42:08 -04:00
bunnei
1a2d90ab09
Merge pull request #2485 from ReinUsesLisp/generic-memory
shader/memory: Implement generic memory stores and loads (ST and LD)
2019-05-24 18:24:26 -04:00
ReinUsesLisp
d8827b07b5 gl_shader_decompiler: Use an if based cbuf indexing for broken drivers
The following code is broken on AMD's proprietary GLSL compiler:
```glsl
uint idx = ...;
vec4 values = ...;
float some_value = values[idx & 3];
```

It index the wrong components, to fix this the following pessimized code
is emitted when that bug is present:
```glsl
uint idx = ...;
vec4 values = ...;
float some_value;
if ((idx & 3) == 0) some_value = values.x;
if ((idx & 3) == 1) some_value = values.y;
if ((idx & 3) == 2) some_value = values.z;
if ((idx & 3) == 3) some_value = values.w;
```
2019-05-24 02:47:56 -03:00
ReinUsesLisp
46177901b8 gl_device: Add test to detect broken component indexing
Component indexing on AMD's proprietary driver is broken. This commit adds
a test to detect when we are on a driver that can't successfully manage
component indexing.

It dispatches a dummy draw with just one vertex shader that writes to an
indexed SSBO from the GPU with data sent through uniforms, it then reads
that data from the CPU and compares the expected output.
2019-05-24 02:47:56 -03:00
Lioncash
b6dcb1ae4d shader/shader_ir: Make Comment() take a std::string by value
This allows for forming comment nodes without making unnecessary copies
of the std::string instance.

e.g. previously:

Comment(fmt::format("Base address is c[0x{:x}][0x{:x}]",
        cbuf->GetIndex(), cbuf_offset));

Would result in a copy of the string being created, as CommentNode()
takes a std::string by value (a const ref passed to a value parameter
results in a copy).

Now, only one instance of the string is ever moved around. (fmt::format
returns a std::string, and since it's returned from a function by value,
this is a prvalue (which can be treated like an rvalue), so it's moved
into Comment's string parameter), we then move it into the CommentNode
constructor, which then moves the string into its member variable).
2019-05-23 03:01:55 -03:00
Lioncash
228e58d0a5 shader/decode/*: Add missing newline to files lacking them
Keeps the shader code file endings consistent.
2019-05-23 02:55:52 -03:00
Lioncash
87b4c1ac5e shader/decode/*: Eliminate indirect inclusions
Amends cases where we were using things that were indirectly being
satisfied through other headers. This way, if those headers change and
eliminate dependencies on other headers in the future, we don't have
cascading compilation errors.
2019-05-23 02:55:52 -03:00
Lioncash
195b54602f shader/decode/memory: Remove left in debug pragma 2019-05-22 17:08:50 -04:00
Lioncash
de23847184 renderer_opengl/gl_shader_decompiler: Remove redundant name specification in format string
This accidentally slipped through a rebase.
2019-05-21 09:47:21 -04:00
ReinUsesLisp
69215b5a55 gl_shader_cache: Fix clang strict standard build issues 2019-05-20 22:46:05 -03:00
ReinUsesLisp
c03b8c4c19 gl_shader_cache: Use shared contexts to build shaders in parallel 2019-05-20 22:45:55 -03:00
ReinUsesLisp
75e7b45d69 shader/memory: Implement ST (generic memory) 2019-05-20 22:41:53 -03:00
ReinUsesLisp
f78ef617b6 shader/memory: Implement LD (generic memory) 2019-05-20 22:38:59 -03:00
bunnei
9a17b20896
Merge pull request #2494 from lioncash/shader-text
gl_shader_decompiler: Add AddLine() overloads with single function that forwards to libfmt
2019-05-20 20:42:40 -04:00
ReinUsesLisp
9c3461604c shader: Implement S2R Tid{XYZ} and CtaId{XYZ} 2019-05-20 16:36:49 -03:00
ReinUsesLisp
ada79fa8ad gl_shader_decompiler: Make GetSwizzle constexpr 2019-05-20 16:36:48 -03:00
Lioncash
58a0c13e34 gl_shader_decompiler: Tidy up minor remaining cases of unnecessary std::string concatenation 2019-05-20 14:14:48 -04:00
Lioncash
6fb29764d6 gl_shader_decompiler: Replace individual overloads with the fmt-based one
Gets rid of the need to special-case brace handling depending on the
overload used, and makes it consistent across the board with how fmt
handles them.

Strings with compile-time deducible strings are directly forwarded to
std::string's constructor, so we don't need to worry about the
performance difference here, as it'll be identical.
2019-05-20 14:14:48 -04:00
Lioncash
784d2b6c3d gl_shader_decompiler: Utilize fmt overload of AddLine() where applicable 2019-05-20 14:14:44 -04:00
Fernando Sahmkow
911fafb967 Revert #2466
This reverts a tested behavior on delay slots not exiting if the exit 
flag is set. Currently new tests are required in order to ensure this 
behavior.
2019-05-19 16:04:44 -04:00
Lioncash
91ec251c4a gl_shader_decompiler: Add AddLine() overload that forwards to fmt
In a lot of places throughout the decompiler, string concatenation via
operator+ is used quite heavily. This is usually fine, when not heavily
used, but when used extensively, can be a problem. operator+ creates an
entirely new heap allocated temporary string and given we perform
expressions like:

std::string thing = a + b + c + d;

this ends up with a lot of unnecessary temporary strings being created
and discarded, which kind of thrashes the heap more than we need to.
Given we utilize fmt in some AddLine calls, we can make this a part of
the ShaderWriter's API. We can make an overload that simply acts as a
passthrough to fmt.

This way, whenever things need to be appended to a string, the operation
can be done via a single string formatting operation instead of
discarding numerous temporary strings. This also has the benefit of
making the strings themselves look nicer and makes it easier to spot
errors in them.
2019-05-19 14:12:20 -04:00
bunnei
d49efbfb4a
Merge pull request #2441 from ReinUsesLisp/al2p
shader: Implement AL2P and ALD.PHYS
2019-05-19 14:02:58 -04:00
Hexagon12
b94b08fa6f
Merge pull request #2491 from FernandoS27/dma-fix
Dma_pusher: ASSERT on empty command_list
2019-05-19 16:27:15 +01:00
Hexagon12
f8b1e53369
Merge pull request #2452 from FernandoS27/raster-cache-fix
Correct possible error on Rasterizer Caches
2019-05-19 16:00:44 +01:00
Hexagon12
2aebbe9bf9
Merge pull request #2497 from lioncash/shader-ir
shader/shader_ir: Minor changes
2019-05-19 15:51:06 +01:00
Hexagon12
fadf66993c
Merge pull request #2495 from lioncash/cache
gl_shader_disk_cache: Minor cleanup
2019-05-19 15:50:23 +01:00
Fernando Sahmkow
9e98100c94 Dma_pusher: ASSERT on empty command_list
This is a measure to avoid crashes on command list reading as an empty
command_list is considered a NOP.
2019-05-19 10:48:31 -04:00
Hexagon12
18cdbdafa2
Merge pull request #2467 from lioncash/move
video_core/gpu_thread: Remove redundant copy constructor for CommandDataContainer
2019-05-19 15:20:37 +01:00
Hexagon12
9175bffbdb
Merge pull request #2466 from yuzu-emu/mme-exit-delay-slot
GPU/MMEInterpreter: Ignore the 'exit' flag when it's executed inside a delay slot.
2019-05-19 15:14:41 +01:00
Hexagon12
ac3775e6ae
Merge pull request #2468 from lioncash/deduction
yuzu: Remove explicit types from locks where applicable
2019-05-19 15:05:56 +01:00
Hexagon12
b54bd3f018
Merge pull request #2472 from FernandoS27/tic
maxwell_3d: reduce severity of different component formats assert.
2019-05-19 15:04:47 +01:00
Hexagon12
3bd5f01240
Merge pull request #2469 from lioncash/copyable
video_core/engines/maxwell_3d: Add is_trivially_copyable_v check for Regs
2019-05-19 15:02:17 +01:00
Sebastian Valle
a6ed792ac4
Merge pull request #2470 from lioncash/ranged-for
video_core/engines/maxwell_3d: Simplify for loops into ranged for loops within InitializeRegisterDefaults()
2019-05-19 09:01:19 -05:00
Hexagon12
4452195d41
Merge pull request #2480 from ReinUsesLisp/fix-quads
gl_rasterizer: Pass the right number of array quad vertices count
2019-05-19 14:58:49 +01:00
Hexagon12
8e9a1e4249
Merge pull request #2483 from ReinUsesLisp/fix-point-size
gl_rasterizer: Limit OpenGL point size to a minimum of 1
2019-05-19 14:57:05 +01:00
Sebastian Valle
dfddb12255
Merge pull request #2471 from lioncash/engine-upload
video_core/engines/engine_upload: Minor tidying
2019-05-19 08:54:42 -05:00
Sebastian Valle
f9ad88f9d7
Merge pull request #2484 from ReinUsesLisp/triangle-fan
maxwell_to_gl: Add TriangleFan primitive topology
2019-05-19 08:53:29 -05:00
Lioncash
e310d943b8 shader/shader_ir: Remove unnecessary inline specifiers
constexpr internally links by default, so the inline specifier is
unnecessary.
2019-05-19 08:23:15 -04:00
Lioncash
212b148923 shader/shader_ir: Simplify constructors for OperationNode
Many of these constructors don't even need to be templated. The only
ones that need to be templated are the ones that actually make use of
the parameter pack.

Even then, since std::vector accepts an initializer list, we can supply
the parameter pack directly to it instead of creating our own copy of
the list, then copying it again into the std::vector.
2019-05-19 08:23:14 -04:00
Lioncash
81e7e63080 shader/shader_ir: Remove unnecessary template parameter packs from Operation() overloads where applicable
These overloads don't actually make use of the parameter pack, so they
can be turned into regular non-template function overloads.
2019-05-19 08:23:14 -04:00
Lioncash
e09ee0ff23 shader/shader_ir: Mark tracking functions as const member functions
These don't actually modify instance state, so they can be marked as
const member functions
2019-05-19 08:23:09 -04:00
Lioncash
ce04ab38bb shader/shader_ir: Place implementations of constructor and destructor in cpp file
Given the class contains quite a lot of non-trivial types, place the
constructor and destructor within the cpp file to avoid inlining
construction and destruction code everywhere the class is used.
2019-05-19 04:02:02 -04:00
Lioncash
3356ea5bc2 gl_shader_gen: std::move objects where applicable
Avoids performing copies into the pair being returned. Instead, we can
just move the resources into the pair, avoiding the need to make copies
of both the std::string and ShaderEntries struct.
2019-05-19 03:46:54 -04:00
Lioncash
0a7f09a99b gl_shader_disk_cache: in-class initialize virtual file offset of ShaderDiskCacheOpenGL
Given the offset is assigned a fixed value in the constructor, we can
just assign it directly and get rid of the need to write the name of the
variable again in the constructor initializer list.
2019-05-19 02:55:18 -04:00
Lioncash
634b78a4c6 gl_shader_disk_cache: Default ShaderDiskCacheOpenGL's destructor in the cpp file
Given the disk shader cache contains non-trivial types, we should
default it in the cpp file in order to prevent inlining of the
complex destruction logic.
2019-05-19 02:50:50 -04:00
Lioncash
7fdc644c44 gl_shader_disk_cache: Make hash specializations noexcept
The standard library expects hash specializations that don't throw
exceptions. Make this explicit in the type to allow selection of better
code paths if possible in implementations.
2019-05-19 02:46:45 -04:00
Lioncash
683c4e523f gl_shader_disk_cache: Remove redundant code string construction in LoadDecompiledEntry()
We don't need to load the code into a vector and then construct a string
over the data. We can just create a string with the necessary size ahead
of time, and read the data directly into it, getting rid of an
unnecessary heap allocation.
2019-05-19 02:46:44 -04:00
Lioncash
5e4c227608 gl_shader_disk_cache: Make variable non-const in decompiled entry case
std::move does nothing when applied to a const variable. Resources can't
be moved if the object is immutable. With this change, we don't end up
making several unnecessary heap allocations and copies.
2019-05-19 02:46:44 -04:00
Lioncash
f417be9d3b gl_shader_disk_cache: Special-case boolean handling
Booleans don't have a guaranteed size, but we still want to have them
integrate into the disk cache system without needing to actually use a
different type. We can do this by supplying non-template overloads for
the bool type.

Non-template overloads always have precedence during function
resolution, so this is safe to provide.

This gets rid of the need to smatter ternary conditionals, as well as
the need to use u8 types to store the value in.
2019-05-19 02:46:38 -04:00
ReinUsesLisp
21ea8b2fcb gl_rasterizer: Limit OpenGL point size to a minimum of 1 2019-05-18 03:07:29 -03:00
ReinUsesLisp
52340c3294 maxwell_to_gl: Add TriangleFan primitive topology 2019-05-17 19:58:02 -03:00
ReinUsesLisp
a652e58c54 gl_rasterizer: Pass the right number of array quad vertices count 2019-05-17 17:08:34 -03:00
Fernando Sahmkow
fc975e9021 maxwell_3d: reduce sevirity of different component formats assert.
This was reduced due to happening on most games and at such constant
rate that it affected performance heavily for the end user. In general,
we are well aware of the assert and an implementation is already
planned.
2019-05-14 17:12:54 -04:00
Lioncash
b01cce716e video_core/engines/engine_upload: Amend constructor initializer list order
Silences a -Wreorder warning.
2019-05-14 13:43:28 -04:00
Lioncash
9b6d993e52 video_core/engines/engine_upload: Default destructor in the cpp file
Avoids inlining destruction logic where applicable, and also makes
forward declarations not cause unexpected compilation errors depending
on where the State class is used.
2019-05-14 13:41:41 -04:00
Lioncash
ec1c69258a video_core/engines/engine_upload: Remove unnecessary const on parameters in function declarations
These only apply in the definition of the function. They can be omitted
from the declaration.
2019-05-14 13:40:09 -04:00
Lioncash
0f83c8dffa video_core/engines/engine_upload: Remove unnecessary includes 2019-05-14 13:39:04 -04:00
Lioncash
5db1b54b58 video_core/engines/maxwell3d: Get rid of three magic values in CallMethod()
We can use the named constant instead of using 32 directly.
2019-05-14 09:02:47 -04:00
Lioncash
48ce5880a0 video_core/engines/maxwell_3d: Simplify for loops into ranged for loops within InitializeRegisterDefaults()
Lessens the amount of code that needs to be read, and gets rid of the
need to introduce an indexing variable. Instead, we just operate on the
objects directly.
2019-05-14 08:53:19 -04:00
Lioncash
c212fc9b2c video_core/engines/maxwell_3d: Add is_trivially_copyable_v check for Regs
std::memset is used to clear the entire register structure, which
requires that the Regs struct be trivially copyable (otherwise undefined
behavior is invoked). This prevents the case where a non-trivial type is
potentially added to the struct.
2019-05-14 08:47:56 -04:00
Lioncash
d6d809db87 yuzu: Remove explicit types from locks where applicable
With C++17's deduction guides, the type doesn't need to be explicitly
specified within locking primitives anymore.
2019-05-14 08:18:48 -04:00
Lioncash
c5129a3a58 video_core/gpu_thread: Remove redundant copy constructor for CommandDataContainer
std::move within a copy constructor (on a data member that isn't
mutable) will always result in a copy. Because of that, the behavior of
this copy constructor is identical to the one that would be generated
automatically by the compiler, so we can remove it.
2019-05-14 08:09:17 -04:00
Mat M
c4d549919f
Merge pull request #2462 from lioncash/video-mm
video_core/memory_manager: Minor tidying
2019-05-14 06:40:33 -04:00
Mat M
dadcf317dc
Merge pull request #2461 from lioncash/unused-var
video_core: Remove a few unused variables and functions
2019-05-14 06:36:26 -04:00
Rodrigo Locatti
940a71089d
Merge pull request #2413 from FernandoS27/opt-gpu
Rasterizer Cache: refactor flushing & optimize memory usage of surfaces
2019-05-13 23:01:59 -03:00
Sebastian Valle
9ef45f00bf
GPU/MMEInterpreter: Ignore the 'exit' flag when it's executed inside a delay slot.
It seems instructions marked with the 'exit' flag will not cause an exit when executed within a delay slot.

This was hwtested by fincs.
2019-05-12 16:38:51 -05:00
Lioncash
716fbaef74 video_core/memory_manager: Mark IsBlockContinuous() as a const member function
Corrects the typo in its name and marks the function as a const member
function, given it doesn't actually modify memory manager state.
2019-05-09 19:14:36 -04:00
Lioncash
d4bcd006b2 video_core/memory_manager: Mark the constructor as explicit
Prevents implicit converting constructions of the memory manager.
2019-05-09 19:10:26 -04:00
Lioncash
fd12788967 video_core/memory_manager: Default the destructor within the cpp file
Makes the class less surprising when it comes to forward declaring the
type, and also prevents inlining the destruction code of the class,
given it contains non-trivial types.
2019-05-09 19:10:13 -04:00
Lioncash
53afe47cec video_core/memory_manager: Amend doxygen comments
Corrects references to non-existent parameters and corrects typos.
2019-05-09 19:09:19 -04:00
Lioncash
5235b053b4 video_core/memory_manager: Remove superfluous const from function declarations
These are able to be omitted from the declaration of functions, since
they don't do anything at the type system level. The definitions of the
functions can retain the use of const though, since they make the
variables immutable in the implementation of the function where they're
used.
2019-05-09 18:59:49 -04:00
Lioncash
b6408e9671 video_core/renderer_opengl/gl_shader_cache: Correct member initialization order
Silences a -Wreorder warning.
2019-05-09 18:55:47 -04:00
Lioncash
e43ba3acd4 video_core/shader/decode/texture: Remove unused variable from GetTld4Code() 2019-05-09 18:49:56 -04:00
Lioncash
e3c45b4338 renderer_vulkan/vk_shader_decompiler: Remove unused variable from DeclareInternalFlags() 2019-05-09 18:47:48 -04:00