ff45c39578
General: Make use of std::nullopt where applicable
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Allows some implementations to avoid completely zeroing out the internal
buffer of the optional, and instead only set the validity byte within
the structure.
This also makes it consistent how we return empty optionals.
2020-09-22 17:32:33 -04:00
a5dcccfdd2
externals: Update Xbyak to 5.96
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I made a request on the Xbyak issue tracker to allow some constructors
to be constexpr in order to avoid static constructors from needing to
execute for some of our register constants.
This request was implemented, so this updates Xbyak so that we can make
use of it.
2020-08-30 05:09:48 -04:00
bb752df736
Merge pull request #4542 from ReinUsesLisp/gpu-init-base
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video_core: Initialize renderer with a GPU
2020-08-24 22:56:11 -04:00
da53bcee60
video_core: Initialize renderer with a GPU
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Add an extra step in GPU initialization to be able to initialize render
backends with a valid GPU instance.
2020-08-22 01:51:45 -03:00
34ec64233a
macro-interpreter: Resolve -Wself-assign-field warning
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This was assigning the field to itself, which is a no-op. The size
doesn't change between its initial assignment and this one, so this is a
safe change to make.
2020-08-14 08:26:50 -04:00
e17fb5ee97
video_core: Remove unused variables
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Silences several compiler warnings about unused variables.
2020-07-21 00:57:25 -04:00
47956a3bbc
Merge pull request #4369 from lioncash/hle-macro
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macro_hle: Remove unnecessary std::make_pair calls
2020-07-17 05:20:41 -04:00
c0650cd82c
macro_hle: Remove unnecessary static keywords
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These functions are already in an anonymous namespace which makes the
functions internally linked.
2020-07-16 23:17:17 -04:00
9cca0c2f83
Merge pull request #4368 from lioncash/macro
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macro: Resolve missing parameter in doxygen comment
2020-07-17 13:13:22 +10:00
be6b7591d9
macro_hle: Simplify shift expression in HLE_771BB18C62444DA0()
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Given the expression involves a 32-bit value, this simplifies down to
just: 0x3ffffff. This is likely a remnant from testing that was never
cleaned up.
Resolves a -Wshift-overflow warning.
2020-07-16 22:16:11 -04:00
cc935d997b
macro_hle: Remove unnecessary std::make_pair calls
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The purpose of make_pair is generally to deduce the types within the
pair without explicitly specifying the types, so these usages were
generally unnecessary, particularly when the type is enforced by the
array declaration.
2020-07-16 21:59:25 -04:00
502dbfb9eb
macro: Resolve missing parameter in doxygen comment
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Resolves a -Wdocumentation warning.
2020-07-16 21:54:42 -04:00
7c970132b5
macro: Add support for "middle methods" on the code cache ( #4112 )
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Macro code is just uploaded sequentially from a starting address, however that does not mean the entry point for the macro is at that address. This PR adds preliminary support for executing macros in the middle of our cached code.
2020-06-30 02:32:24 -03:00
f5e2aec422
addressed issues
2020-06-24 12:18:33 +10:00
52340e94ac
clear mme draw mode
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We already draw, so we can clear it
2020-06-24 12:09:04 +10:00
fabdf5d385
Addressed issues
2020-06-24 12:09:03 +10:00
74b4334d51
Fix constbuffer for 0217920100488FF7
2020-06-24 12:09:02 +10:00
6ce5f3120b
Macro HLE support
2020-06-24 12:09:01 +10:00
14a1181a97
Merge pull request #4122 from lioncash/hide
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video_core: Eliminate some variable shadowing
2020-06-21 22:38:04 -04:00
c12eb814b4
macro_jit_x64: Use ecx for shift register
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shl/shr only accept cl as their second argument
2020-06-20 22:24:05 +01:00
928e9c09aa
Merge pull request #4125 from lioncash/macro-shift
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macro_jit_x64: Amend readability of Compile_ExtractShiftLeftRegister()
2020-06-20 16:08:23 +01:00
2bd903e021
Merge pull request #4123 from lioncash/unused-var
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macro_jit_x64: Remove unused variable
2020-06-20 16:07:58 +01:00
5a4e89b901
macro_jit_x64: Correct readability of Compile_ExtractShiftLeftImmediate()
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Previously dst wasn't being used.
2020-06-19 22:57:23 -04:00
140f953b6a
macro_jit_x64: Correct readability of Compile_ExtractShiftLeftRegister()
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Previously dst wasn't being used.
2020-06-19 22:56:55 -04:00
8ea749c1ca
macro_jit_x64: Remove unused variable
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Removes a completely unused label and marks another variable as unused,
given it seems like it has potential uses in the future.
2020-06-19 22:10:45 -04:00
811bff009e
macro_jit_x64: Eliminate variable shadowing in Compile_ProcessResult()
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We can reduce the capture scope so that it's not possible for both "reg"
variables to clash with one another.
While we're at it, we can prevent unnecessary copies while we're at it.
2020-06-19 21:57:44 -04:00
7daea551c0
Merge pull request #4087 from MerryMage/macrojit-inline-Read
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macro_jit_x64: Inline Engines::Maxwell3D::GetRegisterValue
2020-06-19 21:32:07 -04:00
977ceb4056
macro_jit_x64: Remove unused function Read
2020-06-19 11:39:41 +01:00
5a092fb61e
Merge pull request #4090 from MerryMage/macrojit-bugs
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macro_jit_x64: Optimization correctness
2020-06-18 22:28:17 -04:00
44f10d9b9f
macro_jit_x64: Inline Engines::Maxwell3D::GetRegisterValue
2020-06-17 17:17:08 +01:00
a8ac99b619
Merge pull request #4086 from MerryMage/abi
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xbyak_abi: Cleanup
2020-06-17 11:20:52 -04:00
c409722435
macro_jit_x64: Optimization implicitly assumes same destination
2020-06-17 10:36:36 +01:00
a6ddd7c382
macro_jit_x64: Should not skip zero registers for certain ALU ops
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The code generated for these ALU ops assume src_a and src_b are always valid.
2020-06-17 10:36:34 +01:00
b660ef6c8a
Merge pull request #4089 from MerryMage/macrojit-cleanup-1
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macro_jit_x64: Cleanup
2020-06-16 23:44:48 -04:00
cf0aad7d6a
macro_jit_x64: Remove NEXT_PARAMETER
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Not required, as PARAMETERS can just be incremented directly.
2020-06-15 21:19:38 +01:00
1799f4e774
macro_jit_x64: Remove unused function Compile_WriteCarry
2020-06-15 21:19:38 +01:00
c09a9e5cc7
macro_jit_x64: Select better registers
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All registers are now callee-save registers.
RBX and RBP selected for STATE and RESULT because these are most commonly accessed; this is to avoid the REX prefix.
RBP not used for STATE because there are some SIB restrictions, RBX emits smaller code.
2020-06-15 21:19:38 +01:00
79aa7b3ace
macro_jit_x64: Remove REGISTERS
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Unnecessary since this is just an offset from STATE.
2020-06-15 21:00:59 +01:00
35db6e1c68
macro_jit_x64: Remove JITState::parameters
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This can be passed in as an argument instead.
2020-06-15 20:55:02 +01:00
389549b80d
macro_jit_x64: Remove METHOD_ADDRESS_64
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Unnecessary variable.
2020-06-15 20:51:33 +01:00
a6a43a5ae0
macro_jit_x64: Remove RESULT_64
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This Reg64 codepath has the exact same behaviour as the Reg32 one.
2020-06-15 20:35:08 +01:00
d563017dfe
xbyak_abi: Remove *GPS variants of stack manipulation functions
2020-06-15 18:59:54 +01:00
6e5d8aac4d
video_core/macro_jit_x64: Remove initializer in member variable
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Fix build time issues on gcc. Confirmed through asan that avoiding this
initialization is safe.
2020-06-15 05:17:55 -03:00
eca3d16e54
Default init labels and use initializer list for macro engine
2020-06-04 22:23:07 +10:00
411f5527d4
Mark parameters as const
2020-06-03 16:33:38 +10:00
3a20e74f40
Pass by reference instead of copying parameters
2020-06-02 16:37:06 +10:00
8118ea160b
Favor switch case over jump table
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Easier to read and will emit a jump table automatically.
2020-05-30 12:23:58 +10:00
b032ebdfee
Implement macro JIT
2020-05-30 11:40:04 +10:00
Lioncash
bunnei
ReinUsesLisp
David
David Marcec
MerryMage