eden-emu/eden - eden - InfoTonic

Commit Graph

Author	SHA1	Message	Date
Fernando Sahmkow	8af6e6a052	shader_ir: Implement a new shader scanner	7 years ago
Fernando Sahmkow	3b9d89839d	texture_cache: Address Feedback	7 years ago
ReinUsesLisp	de982deb25	common/alignment: Address feedback	7 years ago
ReinUsesLisp	06c4ce8645	shader: Decode SUST and implement backing image functionality	7 years ago
Fernando Sahmkow	94f2be5473	texture_cache: Optimize GetMipBlockHeight and GetMipBlockDepth	7 years ago
ReinUsesLisp	345e73f2fe	video_core: Use un-shifted block sizes to avoid integer divisions Instead of storing all block width, height and depths in their shifted form: block_width = 1U << block_shift; Store them like they are provided by the emulated hardware (their block_shift form). This way we can avoid doing the costly Common::AlignUp operation to align texture sizes and drop CPU integer divisions with bitwise logic (defined in Common::AlignBits).	7 years ago
Fernando Sahmkow	b347543e83	Reduce amount of size calculations.	7 years ago
Lioncash	969cd6dc1d	common/hex_util: Reserve std::string memory ahead of time Avoids potentially performing multiple reallocations (depending on the size of the input data) by reserving the necessary amount of memory ahead of time. This is trivially doable, so there's no harm in it.	7 years ago
Lioncash	a62088539e	common/hex_util: Combine HexVectorToString() and HexArrayToString() These can be generified together by using a concept type to designate them. This also has the benefit of not making copies of potentially very large arrays.	7 years ago
ReinUsesLisp	dec1cbaf7f	cmake: Add missing shader hash file entries	7 years ago
Lioncash	1edf018319	common/math_util: Provide a template deduction guide for Common::Rectangle Allows for things such as: auto rect = Common::Rectangle{0, 0, 0, 0}; as opposed to being required to explicitly write out the underlying type, such as: auto rect = Common::Rectangle<int>{0, 0, 0, 0}; The only requirement for the deduction is that all constructor arguments be the same type.	7 years ago
Lioncash	e7ab0e9127	common/file_util: Remove unnecessary return at end of void StripTailDirSlashes() While we're at it, also invert the conditional into a guard clause.	7 years ago
Lioncash	11e9bee91d	common/file_util: Make GetCurrentDir() return a std::optional nullptr was being returned in the error case, which, at a glance may seem perfectly OK... until you realize that std::string has the invariant that it may not be constructed from a null pointer. This means that if this error case was ever hit, then the application would most likely crash from a thrown exception in std::string's constructor. Instead, we can change the function to return an optional value, indicating if a failure occurred.	7 years ago
Lioncash	943f6da1ac	common/file_util: Remove duplicated documentation comments These are already present within the header, so they don't need to be repeated in the cpp file.	7 years ago
Lioncash	2b1fcc8a14	common/file_util: Make ReadFileToString and WriteStringToFile consistent Makes the parameter ordering consistent, and also makes the filename parameter a std::string. A std::string would be constructed anyways with the previous code, as IOFile's only constructor with a filepath is one taking a std::string. We can also make WriteStringToFile's string parameter utilize a std::string_view for the string, making use of our previous changes to IOFile.	7 years ago
Lioncash	e3b2539986	common/file_util: Remove unnecessary c_str() calls The file stream open functions have supported std::string overloads since C++11, so we don't need to use c_str() here. Same behavior, less code.	7 years ago
Lioncash	8cd3d9be26	common/file_util: Make IOFile's WriteString take a std::string_view We don't need to force the usage of a std::string here, and can instead use a std::string_view, which allows writing out other forms of strings (e.g. C-style strings) without any unnecessary heap allocations.	7 years ago
Lioncash	a6f7a44aab	common/zstd_compression: Remove #pragma once directive from source file Introduced in `72477731ed`. This is only necessary within header files.	7 years ago
Zach Hilman	1aa2b99a98	mii: Implement Delete and Destroy file	7 years ago
Zach Hilman	f0db2e3ef3	mii_manager: Cleanup and optimization	7 years ago
Zach Hilman	ca5638a142	common: Extract UUID to its own class Since the Mii database uses UUIDs very similar to the Accounts database, it makes no sense to not share code between them.	7 years ago
Lioncash	4620ed47a3	common/{lz4_compression, zstd_compression}: Add missing header guards These two files were missing the #pragma once directive.	7 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.	7 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".	7 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	7 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.	7 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.	7 years ago
Fernando Sahmkow	021cd56bc9	Permit a Null Shader in case of a bad host_ptr.	7 years ago
Lioncash	93b84e9308	common/multi_level_queue: Silence truncation warning in iterator operator++	7 years ago
Lioncash	33db37e669	common/bit_util: Make CountLeading/CountTrailing functions have the same return types Makes the return type consistently uniform (like the intrinsics we're wrapping). This also conveniently silences a truncation warning within the kernel multi_level_queue.	7 years ago
Lioncash	0e2f617abc	common/lz4_compression: Remove #pragma once directive from the cpp file Introduced within `798d76f4c7`, this only really has an effect within header files. Silences a -Wpragma-once-outside-header warning with clang.	7 years ago
Lioncash	781ab8407b	general: Use deducation guides for std::lock_guard and std::unique_lock Since C++17, the introduction of deduction guides for locking facilities means that we no longer need to hardcode the mutex type into the locks themselves, making it easier to switch mutex types, should it ever be necessary in the future.	7 years ago
Lioncash	394095438a	common/thread: Remove unused functions Many of these functions are carried over from Dolphin (where they aren't used anymore). Given these have no use (and we really shouldn't be screwing around with OS-specific thread scheduler handling from the emulator, these can be removed. The function for setting the thread name is left, however, since it can have debugging utility usages.	7 years ago
unknown	b4857e326f	common/zstd_compression: simplify decompression interface	7 years ago
unknown	72477731ed	common/zstd_compression: Add Zstandard wrapper	7 years ago
unknown	ca82589350	common: Link libzstd_static	7 years ago
unknown	c791192d64	Addressed feedback	7 years ago
unknown	74cee1b65d	gl_shader_disk_cache: Use better compression for transferable and precompiled shader disk chache files	7 years ago
unknown	798d76f4c7	data_compression: Move LZ4 compression from video_core/gl_shader_disk_cache to common/data_compression	7 years ago
Fernando Sahmkow	db42bcb306	Fixes and corrections on formatting.	7 years ago
Fernando Sahmkow	f35e09fe0d	Fixes to multilevelqueue's iterator.	7 years ago
Fernando Sahmkow	dde0814837	Use MultiLevelQueue instead of old ThreadQueueList	7 years ago
Fernando Sahmkow	3bc815a5dc	Implement intrinsics CountTrailingZeroes and test it.	7 years ago
Fernando Sahmkow	522957f9f3	Implement a MultiLevelQueue	7 years ago
Lioncash	109b78a6d6	common/bit_util: Fix bad merge duplicating the copy constructor Introduced as a result of #2090, we already define the copy constructor further down below, so this isn't needed.	7 years ago
Lioncash	f2c41ba256	common/uint128: Add missing header guard	7 years ago
Lioncash	b0d70096a1	common/uint128: Add missing top-file source text	7 years ago
bunnei	22d3dfbcd4	gpu: Rewrite virtual memory manager using PageTable.	7 years ago
bunnei	241563d15c	gpu: Move GPUVAddr definition to common_types.	7 years ago
Lioncash	1b6adb5308	common/CMakeLists: Amend boost dependency When #2247 was created, thread_queue_list.h was the only user of boost-related code, however #2252 moved the page table struct into common, which makes use of Boost.ICL, so we need to add the dependency to the common library's link interface again.	7 years ago

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927 Commits (7a35178ee2c8ce60c87654ed2d80cc76abb0380b)