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11357 Commits (f8be3f55dac95bdea37ff387af8b10626c01a9e5)
 

Author SHA1 Message Date
Lioncash f8be3f55da kernel/svc: Name supervisor call 0x36 
This call was added to the SVC handlers in the 8.0.0 kernel, so we can
finally give it a name.
 6 years ago
bunnei 83b830eb2f
Merge pull request #2397 from lioncash/thread-unused 
kernel/thread: Remove unused guest_handle member variable
 6 years ago
bunnei 4294062516
Merge pull request #2318 from ReinUsesLisp/sampler-cache 
gl_sampler_cache: Port sampler cache to OpenGL
 6 years ago
bunnei 5bd5140bde
Merge pull request #2348 from FernandoS27/guest-bindless 
Implement Bindless Textures on Shader Decompiler and GL backend
 6 years ago
bunnei 0cfbd3325b
Merge pull request #2315 from ReinUsesLisp/severity-decompiler 
shader_ir/decode: Reduce the severity of common assertions
 6 years ago
bunnei 21d498bc06
Merge pull request #2384 from ReinUsesLisp/gl-state-clear 
gl_rasterizer: Apply just the needed state on Clear
 6 years ago
bunnei be6b9e2d2b
Merge pull request #2405 from lioncash/qt 
CMakeLists: Define QT_USE_QSTRINGBUILDER for the Qt target
 6 years ago
bunnei 1b83f255c2
Merge pull request #2092 from ReinUsesLisp/stg 
shader/memory: Implement STG and global memory flushing
 6 years ago
bunnei 2654eb659e
Merge pull request #2376 from lioncash/const 
yuzu/configure_hotkey: Minor changes
 6 years ago
bunnei 382fbbb198
Merge pull request #2401 from lioncash/guard 
common/{lz4_compression, zstd_compression}: Add missing header guards
 6 years ago
bunnei 9186f76b07
Merge pull request #2382 from lioncash/table 
service: Update service function tables
 6 years ago
bunnei fc64156533
Merge pull request #2393 from lioncash/svc 
kernel/svc: Implement svcMapProcessCodeMemory/svcUnmapProcessCodeMemory
 6 years ago
bunnei a7c3275b8b
Merge pull request #2398 from lioncash/boost 
kernel/thread: Remove BoostPriority()
 6 years ago
bunnei c1e35d117c
Merge pull request #2399 from FernandoS27/fermi-fix 
Correct Pitch in Fermi2D
 6 years ago
Lioncash d28bb56c91 CMakeLists: Define QT_USE_QSTRINGBUILDER for the Qt target 
This is a compile definition introduced in Qt 4.8 for reducing the total
potential number of strings created when performing string
concatenation. This allows for less memory churn.

This can be read about here:
https://blog.qt.io/blog/2011/06/13/string-concatenation-with-qstringbuilder/

For a change that isn't source-compatible, we only had one occurrence
that actually need to have its type clarified, which is pretty good, as
far as transitioning goes.
 6 years ago
Lioncash 3283aa1e20 svc: Specify handle value in thread's name 
Allows the handle to be seen alongside the entry point.
 6 years ago
Lioncash 4620ed47a3 common/{lz4_compression, zstd_compression}: Add missing header guards 
These two files were missing the #pragma once directive.
 6 years ago
Fernando Sahmkow bf561e4340 Correct Pitch in Fermi2D 6 years ago
Lioncash e3566e6c1d kernel/thread: Remove BoostPriority() 
This is a holdover from Citra that currently remains unused, so it can
be removed from the Thread interface.
 6 years ago
Lioncash 09caf8a756 kernel/thread: Remove unused guest_handle member variable 
This member variable is entirely unused. It was only set but never
actually utilized. Given that, we can remove it to get rid of noise in
the thread interface.
 6 years ago
ReinUsesLisp 5c280e6ff0 shader_ir: Implement STG, keep track of global memory usage and flush 6 years ago
bunnei 1f4dfb3998
Merge pull request #2378 from lioncash/ro 
ldr: Minor amendments to IPC-related parameters
 6 years ago
bunnei c9454c8422
Merge pull request #2373 from FernandoS27/z32 
Set Pixel Format to Z32 if its R32F and depth compare enabled, and Implement format ZF32_X24S8
 6 years ago
bunnei 6088898b02
Merge pull request #2357 from zarroboogs/force-30fps-mode 
Add a toggle to force 30FPS mode
 6 years ago
bunnei a788c861bd
Merge pull request #2381 from lioncash/fs 
fsp_srv: Minor cleanup related changes
 6 years ago
bunnei ee2206a1b7
Merge pull request #2386 from ReinUsesLisp/shader-manager 
gl_shader_manager: Move code to source file and minor clean up
 6 years ago
bunnei 065f83c6c3
Merge pull request #2017 from jroweboy/glwidget 
Frontend: Migrate to QOpenGLWindow and support shared contexts
 6 years ago
bunnei ee3f576495
Merge pull request #2389 from FreddyFunk/rename-gamedir 
ui_settings: Rename game directory variables
 6 years ago
Lioncash 4d293bb5cb kernel/svc: Implement svcUnmapProcessCodeMemory 
Essentially performs the inverse of svcMapProcessCodeMemory. This unmaps
the aliasing region first, then restores the general traits of the
aliased memory.

What this entails, is:

- Restoring Read/Write permissions to the VMA.
- Restoring its memory state to reflect it as a general heap memory region.
- Clearing the memory attributes on the region.
 6 years ago
Lioncash 76a2465655 kernel/svc: Implement svcMapProcessCodeMemory 
This is utilized for mapping code modules into memory. Notably, the
ldr service would call this in order to map objects into memory.
 6 years ago
bunnei b42595fa6b
Merge pull request #2391 from lioncash/scope 
common/scope_exit: Replace std::move with std::forward in ScopeExit()
 6 years ago
bunnei 0faf7b17a1
Merge pull request #2392 from lioncash/swap 
common/swap: Minor cleanup and improvements to byte swapping functions
 6 years ago
FreddyFunk 382722b9c4 Fix Clang Format 6 years ago
Lioncash 0d8ef2d3b9 common/swap: Improve codegen of the default swap fallbacks 
Uses arithmetic that can be identified more trivially by compilers for
optimizations. e.g. Rather than shifting the halves of the value and
then swapping and combining them, we can swap them in place.

e.g. for the original swap32 code on x86-64, clang 8.0 would generate:

    mov     ecx, edi
    rol     cx, 8
    shl     ecx, 16
    shr     edi, 16
    rol     di, 8
    movzx   eax, di
    or      eax, ecx
    ret

while GCC 8.3 would generate the ideal:

    mov     eax, edi
    bswap   eax
    ret

now both generate the same optimal output.

MSVC used to generate the following with the old code:

    mov     eax, ecx
    rol     cx, 8
    shr     eax, 16
    rol     ax, 8
    movzx   ecx, cx
    movzx   eax, ax
    shl     ecx, 16
    or      eax, ecx
    ret     0

Now MSVC also generates a similar, but equally optimal result as clang/GCC:

    bswap   ecx
    mov     eax, ecx
    ret     0

====

In the swap64 case, for the original code, clang 8.0 would generate:

    mov     eax, edi
    bswap   eax
    shl     rax, 32
    shr     rdi, 32
    bswap   edi
    or      rax, rdi
    ret

(almost there, but still missing the mark)

while, again, GCC 8.3 would generate the more ideal:

    mov     rax, rdi
    bswap   rax
    ret

now clang also generates the optimal sequence for this fallback as well.

This is a case where MSVC unfortunately falls short, despite the new
code, this one still generates a doozy of an output.

    mov     r8, rcx
    mov     r9, rcx
    mov     rax, 71776119061217280
    mov     rdx, r8
    and     r9, rax
    and     edx, 65280
    mov     rax, rcx
    shr     rax, 16
    or      r9, rax
    mov     rax, rcx
    shr     r9, 16
    mov     rcx, 280375465082880
    and     rax, rcx
    mov     rcx, 1095216660480
    or      r9, rax
    mov     rax, r8
    and     rax, rcx
    shr     r9, 16
    or      r9, rax
    mov     rcx, r8
    mov     rax, r8
    shr     r9, 8
    shl     rax, 16
    and     ecx, 16711680
    or      rdx, rax
    mov     eax, -16777216
    and     rax, r8
    shl     rdx, 16
    or      rdx, rcx
    shl     rdx, 16
    or      rax, rdx
    shl     rax, 8
    or      rax, r9
    ret     0

which is pretty unfortunate.
 6 years ago
bunnei ea80e2bc57
Merge pull request #2235 from ReinUsesLisp/spirv-decompiler 
vk_shader_decompiler: Implement a SPIR-V decompiler
 6 years ago
bunnei 83a2fb3c3a
Merge pull request #2360 from lioncash/svc-global 
kernel/svc: Deglobalize the supervisor call handlers
 6 years ago
bunnei e2f2155dab
Merge pull request #2388 from lioncash/constexpr 
kernel: Make handle type declarations constexpr
 6 years ago
bunnei c0b2b7020d
Merge pull request #2387 from FernandoS27/fast-copy-relax 
gl_rasterizer_cache: Relax restrictions on FastCopySurface
 6 years ago
Lioncash 66b73fd399 common/swap: Mark byte swapping free functions with [[nodiscard]] and noexcept 
Allows the compiler to inform when the result of a swap function is
being ignored (which is 100% a bug in all usage scenarios). We also mark
them noexcept to allow other functions using them to be able to be
marked as noexcept and play nicely with things that potentially inspect
"nothrowability".
 6 years ago
Lioncash 9cb4b7be40 common/swap: Simplify swap function ifdefs 
Including every OS' own built-in byte swapping functions is kind of
undesirable, since it adds yet another build path to ensure compilation
succeeds on.

Given we only support clang, GCC, and MSVC for the time being, we can
utilize their built-in functions directly instead of going through the
OS's API functions.

This shrinks the overall code down to just

if (msvc)
  use msvc's functions
else if (clang or gcc)
  use clang/gcc's builtins
else
  use the slow path
 6 years ago
Lioncash 598954436f common/swap: Remove 32-bit ARM path 
We don't plan to support host 32-bit ARM execution environments, so this
is essentially dead code.
 6 years ago
Lioncash b569641098 common/scope_exit: Replace std::move with std::forward in ScopeExit() 
The template type here is actually a forwarding reference, not an rvalue
reference in this case, so it's more appropriate to use std::forward to
preserve the value category of the type being moved.
 6 years ago
Lioncash 6300ccbc3c kernel: Make handle type declarations constexpr 
Some objects declare their handle type as const, while others declare it
as constexpr. This makes the const ones constexpr for consistency, and
prevent unexpected compilation errors if these happen to be attempted to be
used within a constexpr context.
 6 years ago
FreddyFunk dffa1a872a ui_settings: Rename game directory variables 6 years ago
Fernando Sahmkow c9305959d3 gl_rasterizer_cache: Relax restrictions on FastCopySurface and FastLayeredCopySurface 6 years ago
Lioncash ca96dc4676 service: Update service function tables 
Updates function tables based off information from SwitchBrew.
 6 years ago
bunnei 6951741a94
Merge pull request #2278 from ReinUsesLisp/vc-texture-cache 
video_core: Implement API agnostic view based texture cache
 6 years ago
bunnei 0371650bd7
Merge pull request #2372 from FernandoS27/fermi-fix 
Correct Fermi Copy on Linear Textures.
 6 years ago
ReinUsesLisp 93af663683 gl_shader_manager: Move code to source file and minor clean up 6 years ago
ReinUsesLisp 6df25e9c7b gl_rasterizer: Apply just the needed state on Clear 6 years ago