diff options
author | James Rowe <jroweboy@gmail.com> | 2018-01-12 04:07:44 +0100 |
---|---|---|
committer | James Rowe <jroweboy@gmail.com> | 2018-01-13 03:11:03 +0100 |
commit | 1d28b2e142f845773e2b90e267d9632e196a99b9 (patch) | |
tree | 027a3586a0fc927731afb3711c328c6dafc8551f /src/core | |
parent | Massive removal of unused modules (diff) | |
download | yuzu-1d28b2e142f845773e2b90e267d9632e196a99b9.tar yuzu-1d28b2e142f845773e2b90e267d9632e196a99b9.tar.gz yuzu-1d28b2e142f845773e2b90e267d9632e196a99b9.tar.bz2 yuzu-1d28b2e142f845773e2b90e267d9632e196a99b9.tar.lz yuzu-1d28b2e142f845773e2b90e267d9632e196a99b9.tar.xz yuzu-1d28b2e142f845773e2b90e267d9632e196a99b9.tar.zst yuzu-1d28b2e142f845773e2b90e267d9632e196a99b9.zip |
Diffstat (limited to '')
-rw-r--r-- | src/core/CMakeLists.txt | 17 | ||||
-rw-r--r-- | src/core/hle/service/dsp_dsp.cpp | 17 | ||||
-rw-r--r-- | src/core/hle/service/dsp_dsp.h | 26 | ||||
-rw-r--r-- | src/core/hle/service/gsp_gpu.cpp | 11 | ||||
-rw-r--r-- | src/core/hle/service/gsp_gpu.h | 195 | ||||
-rw-r--r-- | src/core/hw/aes/arithmetic128.cpp | 47 | ||||
-rw-r--r-- | src/core/hw/aes/arithmetic128.h | 17 | ||||
-rw-r--r-- | src/core/hw/aes/ccm.h | 40 | ||||
-rw-r--r-- | src/core/hw/aes/key.cpp | 173 | ||||
-rw-r--r-- | src/core/hw/aes/key.h | 37 | ||||
-rw-r--r-- | src/core/hw/gpu.cpp | 573 | ||||
-rw-r--r-- | src/core/hw/gpu.h | 334 | ||||
-rw-r--r-- | src/core/settings.cpp | 6 |
13 files changed, 1 insertions, 1492 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 90772d0db..021e2f152 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -41,8 +41,6 @@ set(SRCS hle/service/am/applet_oe.cpp hle/service/aoc/aoc_u.cpp hle/service/apm/apm.cpp - hle/service/dsp_dsp.cpp - hle/service/gsp_gpu.cpp hle/service/hid/hid.cpp hle/service/lm/lm.cpp hle/service/nvdrv/devices/nvdisp_disp0.cpp @@ -58,10 +56,6 @@ set(SRCS hle/service/vi/vi.cpp hle/service/vi/vi_m.cpp hle/shared_page.cpp - hw/aes/arithmetic128.cpp - hw/aes/ccm.cpp - hw/aes/key.cpp - hw/gpu.cpp hw/hw.cpp hw/lcd.cpp loader/elf.cpp @@ -130,8 +124,6 @@ set(HEADERS hle/service/am/applet_oe.h hle/service/aoc/aoc_u.h hle/service/apm/apm.h - hle/service/dsp_dsp.h - hle/service/gsp_gpu.h hle/service/hid/hid.h hle/service/lm/lm.h hle/service/nvdrv/devices/nvdevice.h @@ -148,10 +140,6 @@ set(HEADERS hle/service/vi/vi.h hle/service/vi/vi_m.h hle/shared_page.h - hw/aes/arithmetic128.h - hw/aes/ccm.h - hw/aes/key.h - hw/gpu.h hw/hw.h hw/lcd.h loader/elf.h @@ -171,8 +159,5 @@ set(HEADERS create_directory_groups(${SRCS} ${HEADERS}) add_library(core STATIC ${SRCS} ${HEADERS}) -target_link_libraries(core PUBLIC common PRIVATE audio_core dynarmic network video_core) +target_link_libraries(core PUBLIC common PRIVATE dynarmic video_core) target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt lz4_static unicorn) -if (ENABLE_WEB_SERVICE) - target_link_libraries(core PUBLIC json-headers web_service) -endif() diff --git a/src/core/hle/service/dsp_dsp.cpp b/src/core/hle/service/dsp_dsp.cpp deleted file mode 100644 index a8958373a..000000000 --- a/src/core/hle/service/dsp_dsp.cpp +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include "audio_core/hle/pipe.h" -#include "core/hle/service/dsp_dsp.h" - -using DspPipe = DSP::HLE::DspPipe; - -namespace Service { -namespace DSP_DSP { - -void SignalPipeInterrupt(DspPipe pipe) { -} - -} // namespace DSP_DSP -} // namespace Service diff --git a/src/core/hle/service/dsp_dsp.h b/src/core/hle/service/dsp_dsp.h deleted file mode 100644 index 18ac76d9a..000000000 --- a/src/core/hle/service/dsp_dsp.h +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <string> -#include "core/hle/service/service.h" - -namespace DSP { -namespace HLE { -enum class DspPipe; -} -} - -namespace Service { -namespace DSP_DSP { - -/** - * Signal a specific DSP related interrupt of type == InterruptType::Pipe, pipe == pipe. - * @param pipe The DSP pipe for which to signal an interrupt for. - */ -void SignalPipeInterrupt(DSP::HLE::DspPipe pipe); - -} // namespace DSP_DSP -} // namespace Service diff --git a/src/core/hle/service/gsp_gpu.cpp b/src/core/hle/service/gsp_gpu.cpp deleted file mode 100644 index 8f29e04a5..000000000 --- a/src/core/hle/service/gsp_gpu.cpp +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include "core/hle/service/gsp_gpu.h" - -namespace Service { -namespace GSP { - -} // namespace GSP -} // namespace Service diff --git a/src/core/hle/service/gsp_gpu.h b/src/core/hle/service/gsp_gpu.h deleted file mode 100644 index 3c97763d9..000000000 --- a/src/core/hle/service/gsp_gpu.h +++ /dev/null @@ -1,195 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <cstddef> -#include <string> -#include "common/bit_field.h" -#include "common/common_types.h" -#include "core/hle/result.h" -#include "core/hle/service/service.h" - -namespace Service { -namespace GSP { - -/// GSP interrupt ID -enum class InterruptId : u8 { - PSC0 = 0x00, - PSC1 = 0x01, - PDC0 = 0x02, // Seems called every vertical screen line - PDC1 = 0x03, // Seems called every frame - PPF = 0x04, - P3D = 0x05, - DMA = 0x06, -}; - -/// GSP command ID -enum class CommandId : u32 { - REQUEST_DMA = 0x00, - /// Submits a commandlist for execution by the GPU. - SUBMIT_GPU_CMDLIST = 0x01, - - // Fills a given memory range with a particular value - SET_MEMORY_FILL = 0x02, - - // Copies an image and optionally performs color-conversion or scaling. - // This is highly similar to the GameCube's EFB copy feature - SET_DISPLAY_TRANSFER = 0x03, - - // Conceptionally similar to SET_DISPLAY_TRANSFER and presumable uses the same hardware path - SET_TEXTURE_COPY = 0x04, - /// Flushes up to 3 cache regions in a single command. - CACHE_FLUSH = 0x05, -}; - -/// GSP thread interrupt relay queue -struct InterruptRelayQueue { - // Index of last interrupt in the queue - u8 index; - // Number of interrupts remaining to be processed by the userland code - u8 number_interrupts; - // Error code - zero on success, otherwise an error has occurred - u8 error_code; - u8 padding1; - - u32 missed_PDC0; - u32 missed_PDC1; - - InterruptId slot[0x34]; ///< Interrupt ID slots -}; -static_assert(sizeof(InterruptRelayQueue) == 0x40, "InterruptRelayQueue struct has incorrect size"); - -struct FrameBufferInfo { - BitField<0, 1, u32> active_fb; // 0 = first, 1 = second - - u32 address_left; - u32 address_right; - u32 stride; // maps to 0x1EF00X90 ? - u32 format; // maps to 0x1EF00X70 ? - u32 shown_fb; // maps to 0x1EF00X78 ? - u32 unknown; -}; -static_assert(sizeof(FrameBufferInfo) == 0x1c, "Struct has incorrect size"); - -struct FrameBufferUpdate { - BitField<0, 1, u8> index; // Index used for GSP::SetBufferSwap - BitField<0, 1, u8> is_dirty; // true if GSP should update GPU framebuffer registers - u16 pad1; - - FrameBufferInfo framebuffer_info[2]; - - u32 pad2; -}; -static_assert(sizeof(FrameBufferUpdate) == 0x40, "Struct has incorrect size"); -// TODO: Not sure if this padding is correct. -// Chances are the second block is stored at offset 0x24 rather than 0x20. -#ifndef _MSC_VER -static_assert(offsetof(FrameBufferUpdate, framebuffer_info[1]) == 0x20, - "FrameBufferInfo element has incorrect alignment"); -#endif - -/// GSP command -struct Command { - BitField<0, 8, CommandId> id; - - union { - struct { - u32 source_address; - u32 dest_address; - u32 size; - } dma_request; - - struct { - u32 address; - u32 size; - u32 flags; - u32 unused[3]; - u32 do_flush; - } submit_gpu_cmdlist; - - struct { - u32 start1; - u32 value1; - u32 end1; - - u32 start2; - u32 value2; - u32 end2; - - u16 control1; - u16 control2; - } memory_fill; - - struct { - u32 in_buffer_address; - u32 out_buffer_address; - u32 in_buffer_size; - u32 out_buffer_size; - u32 flags; - } display_transfer; - - struct { - u32 in_buffer_address; - u32 out_buffer_address; - u32 size; - u32 in_width_gap; - u32 out_width_gap; - u32 flags; - } texture_copy; - - struct { - struct { - u32 address; - u32 size; - } regions[3]; - } cache_flush; - - u8 raw_data[0x1C]; - }; -}; -static_assert(sizeof(Command) == 0x20, "Command struct has incorrect size"); - -/// GSP shared memory GX command buffer header -struct CommandBuffer { - union { - u32 hex; - - // Current command index. This index is updated by GSP module after loading the command - // data, right before the command is processed. When this index is updated by GSP module, - // the total commands field is decreased by one as well. - BitField<0, 8, u32> index; - - // Total commands to process, must not be value 0 when GSP module handles commands. This - // must be <=15 when writing a command to shared memory. This is incremented by the - // application when writing a command to shared memory, after increasing this value - // TriggerCmdReqQueue is only used if this field is value 1. - BitField<8, 8, u32> number_commands; - }; - - u32 unk[7]; - - Command commands[0xF]; -}; -static_assert(sizeof(CommandBuffer) == 0x200, "CommandBuffer struct has incorrect size"); - -/** - * Signals that the specified interrupt type has occurred to userland code - * @param interrupt_id ID of interrupt that is being signalled - */ -void SignalInterrupt(InterruptId interrupt_id); - -ResultCode SetBufferSwap(u32 screen_id, const FrameBufferInfo& info); - -/** - * Retrieves the framebuffer info stored in the GSP shared memory for the - * specified screen index and thread id. - * @param thread_id GSP thread id of the process that accesses the structure that we are requesting. - * @param screen_index Index of the screen we are requesting (Top = 0, Bottom = 1). - * @returns FramebufferUpdate Information about the specified framebuffer. - */ -FrameBufferUpdate* GetFrameBufferInfo(u32 thread_id, u32 screen_index); - -} // namespace GSP -} // namespace Service diff --git a/src/core/hw/aes/arithmetic128.cpp b/src/core/hw/aes/arithmetic128.cpp deleted file mode 100644 index 55b954a52..000000000 --- a/src/core/hw/aes/arithmetic128.cpp +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <algorithm> -#include <functional> -#include "core/hw/aes/arithmetic128.h" - -namespace HW { -namespace AES { - -AESKey Lrot128(const AESKey& in, u32 rot) { - AESKey out; - rot %= 128; - const u32 byte_shift = rot / 8; - const u32 bit_shift = rot % 8; - - for (u32 i = 0; i < 16; i++) { - const u32 wrap_index_a = (i + byte_shift) % 16; - const u32 wrap_index_b = (i + byte_shift + 1) % 16; - out[i] = ((in[wrap_index_a] << bit_shift) | (in[wrap_index_b] >> (8 - bit_shift))) & 0xFF; - } - return out; -} - -AESKey Add128(const AESKey& a, const AESKey& b) { - AESKey out; - u32 carry = 0; - u32 sum = 0; - - for (int i = 15; i >= 0; i--) { - sum = a[i] + b[i] + carry; - carry = sum >> 8; - out[i] = static_cast<u8>(sum & 0xff); - } - - return out; -} - -AESKey Xor128(const AESKey& a, const AESKey& b) { - AESKey out; - std::transform(a.cbegin(), a.cend(), b.cbegin(), out.begin(), std::bit_xor<>()); - return out; -} - -} // namespace AES -} // namespace HW diff --git a/src/core/hw/aes/arithmetic128.h b/src/core/hw/aes/arithmetic128.h deleted file mode 100644 index d670e2ce2..000000000 --- a/src/core/hw/aes/arithmetic128.h +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include "common/common_types.h" -#include "core/hw/aes/key.h" - -namespace HW { -namespace AES { -AESKey Lrot128(const AESKey& in, u32 rot); -AESKey Add128(const AESKey& a, const AESKey& b); -AESKey Xor128(const AESKey& a, const AESKey& b); - -} // namspace AES -} // namespace HW diff --git a/src/core/hw/aes/ccm.h b/src/core/hw/aes/ccm.h deleted file mode 100644 index bf4146e80..000000000 --- a/src/core/hw/aes/ccm.h +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <array> -#include <cstddef> -#include <vector> -#include "common/common_types.h" - -namespace HW { -namespace AES { - -constexpr size_t CCM_NONCE_SIZE = 12; -constexpr size_t CCM_MAC_SIZE = 16; - -using CCMNonce = std::array<u8, CCM_NONCE_SIZE>; - -/** - * Encrypts and adds a MAC to the given data using AES-CCM algorithm. - * @param pdata The plain text data to encrypt - * @param nonce The nonce data to use for encryption - * @param slot_id The slot ID of the key to use for encryption - * @returns a vector of u8 containing the encrypted data with MAC at the end - */ -std::vector<u8> EncryptSignCCM(const std::vector<u8>& pdata, const CCMNonce& nonce, size_t slot_id); - -/** - * Decrypts and verify the MAC of the given data using AES-CCM algorithm. - * @param cipher The cipher text data to decrypt, with MAC at the end to verify - * @param nonce The nonce data to use for decryption - * @param slot_id The slot ID of the key to use for decryption - * @returns a vector of u8 containing the decrypted data; an empty vector if the verification fails - */ -std::vector<u8> DecryptVerifyCCM(const std::vector<u8>& cipher, const CCMNonce& nonce, - size_t slot_id); - -} // namespace AES -} // namespace HW diff --git a/src/core/hw/aes/key.cpp b/src/core/hw/aes/key.cpp deleted file mode 100644 index 4e8a8a59a..000000000 --- a/src/core/hw/aes/key.cpp +++ /dev/null @@ -1,173 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <algorithm> -#include <exception> -#include <sstream> -#include <boost/optional.hpp> -#include "common/common_paths.h" -#include "common/file_util.h" -#include "common/logging/log.h" -#include "common/string_util.h" -#include "core/hw/aes/arithmetic128.h" -#include "core/hw/aes/key.h" - -namespace HW { -namespace AES { - -namespace { - -boost::optional<AESKey> generator_constant; - -struct KeySlot { - boost::optional<AESKey> x; - boost::optional<AESKey> y; - boost::optional<AESKey> normal; - - void SetKeyX(const AESKey& key) { - x = key; - if (y && generator_constant) { - GenerateNormalKey(); - } - } - - void SetKeyY(const AESKey& key) { - y = key; - if (x && generator_constant) { - GenerateNormalKey(); - } - } - - void SetNormalKey(const AESKey& key) { - normal = key; - } - - void GenerateNormalKey() { - normal = Lrot128(Add128(Xor128(Lrot128(*x, 2), *y), *generator_constant), 87); - } - - void Clear() { - x.reset(); - y.reset(); - normal.reset(); - } -}; - -std::array<KeySlot, KeySlotID::MaxKeySlotID> key_slots; - -void ClearAllKeys() { - for (KeySlot& slot : key_slots) { - slot.Clear(); - } - generator_constant.reset(); -} - -AESKey HexToKey(const std::string& hex) { - if (hex.size() < 32) { - throw std::invalid_argument("hex string is too short"); - } - - AESKey key; - for (size_t i = 0; i < key.size(); ++i) { - key[i] = static_cast<u8>(std::stoi(hex.substr(i * 2, 2), 0, 16)); - } - - return key; -} - -void LoadPresetKeys() { - const std::string filepath = FileUtil::GetUserPath(D_SYSDATA_IDX) + AES_KEYS; - FileUtil::CreateFullPath(filepath); // Create path if not already created - std::ifstream file; - OpenFStream(file, filepath, std::ios_base::in); - if (!file) { - return; - } - - while (!file.eof()) { - std::string line; - std::getline(file, line); - std::vector<std::string> parts; - Common::SplitString(line, '=', parts); - if (parts.size() != 2) { - LOG_ERROR(HW_AES, "Failed to parse %s", line.c_str()); - continue; - } - - const std::string& name = parts[0]; - AESKey key; - try { - key = HexToKey(parts[1]); - } catch (const std::logic_error& e) { - LOG_ERROR(HW_AES, "Invalid key %s: %s", parts[1].c_str(), e.what()); - continue; - } - - if (name == "generator") { - generator_constant = key; - continue; - } - - size_t slot_id; - char key_type; - if (std::sscanf(name.c_str(), "slot0x%zXKey%c", &slot_id, &key_type) != 2) { - LOG_ERROR(HW_AES, "Invalid key name %s", name.c_str()); - continue; - } - - if (slot_id >= MaxKeySlotID) { - LOG_ERROR(HW_AES, "Out of range slot ID 0x%zX", slot_id); - continue; - } - - switch (key_type) { - case 'X': - key_slots.at(slot_id).SetKeyX(key); - break; - case 'Y': - key_slots.at(slot_id).SetKeyY(key); - break; - case 'N': - key_slots.at(slot_id).SetNormalKey(key); - break; - default: - LOG_ERROR(HW_AES, "Invalid key type %c", key_type); - break; - } - } -} - -} // namespace - -void InitKeys() { - ClearAllKeys(); - LoadPresetKeys(); -} - -void SetGeneratorConstant(const AESKey& key) { - generator_constant = key; -} - -void SetKeyX(size_t slot_id, const AESKey& key) { - key_slots.at(slot_id).SetKeyX(key); -} - -void SetKeyY(size_t slot_id, const AESKey& key) { - key_slots.at(slot_id).SetKeyY(key); -} - -void SetNormalKey(size_t slot_id, const AESKey& key) { - key_slots.at(slot_id).SetNormalKey(key); -} - -bool IsNormalKeyAvailable(size_t slot_id) { - return key_slots.at(slot_id).normal.is_initialized(); -} - -AESKey GetNormalKey(size_t slot_id) { - return key_slots.at(slot_id).normal.value_or(AESKey{}); -} - -} // namespace AES -} // namespace HW diff --git a/src/core/hw/aes/key.h b/src/core/hw/aes/key.h deleted file mode 100644 index c9f1342f4..000000000 --- a/src/core/hw/aes/key.h +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <array> -#include <cstddef> -#include "common/common_types.h" - -namespace HW { -namespace AES { - -enum KeySlotID : size_t { - // AES Keyslot used to generate the UDS data frame CCMP key. - UDSDataKey = 0x2D, - APTWrap = 0x31, - - MaxKeySlotID = 0x40, -}; - -constexpr size_t AES_BLOCK_SIZE = 16; - -using AESKey = std::array<u8, AES_BLOCK_SIZE>; - -void InitKeys(); - -void SetGeneratorConstant(const AESKey& key); -void SetKeyX(size_t slot_id, const AESKey& key); -void SetKeyY(size_t slot_id, const AESKey& key); -void SetNormalKey(size_t slot_id, const AESKey& key); - -bool IsNormalKeyAvailable(size_t slot_id); -AESKey GetNormalKey(size_t slot_id); - -} // namspace AES -} // namespace HW diff --git a/src/core/hw/gpu.cpp b/src/core/hw/gpu.cpp deleted file mode 100644 index 47ab14ae9..000000000 --- a/src/core/hw/gpu.cpp +++ /dev/null @@ -1,573 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <cstring> -#include <numeric> -#include <type_traits> -#include "common/alignment.h" -#include "common/color.h" -#include "common/common_types.h" -#include "common/logging/log.h" -#include "common/microprofile.h" -#include "common/vector_math.h" -#include "core/core_timing.h" -#include "core/hle/service/gsp_gpu.h" -#include "core/hw/gpu.h" -#include "core/hw/hw.h" -#include "core/memory.h" -#include "core/tracer/recorder.h" -#include "video_core/command_processor.h" -#include "video_core/debug_utils/debug_utils.h" -#include "video_core/rasterizer_interface.h" -#include "video_core/renderer_base.h" -#include "video_core/utils.h" -#include "video_core/video_core.h" - -namespace GPU { - -Regs g_regs; - -/// 268MHz CPU clocks / 60Hz frames per second -const u64 frame_ticks = static_cast<u64>(BASE_CLOCK_RATE / SCREEN_REFRESH_RATE); -/// Event id for CoreTiming -static CoreTiming::EventType* vblank_event; - -template <typename T> -inline void Read(T& var, const u32 raw_addr) { - u32 addr = raw_addr - HW::VADDR_GPU; - u32 index = addr / 4; - - // Reads other than u32 are untested, so I'd rather have them abort than silently fail - if (index >= Regs::NumIds() || !std::is_same<T, u32>::value) { - LOG_ERROR(HW_GPU, "unknown Read%lu @ 0x%08X", sizeof(var) * 8, addr); - return; - } - - var = g_regs[addr / 4]; -} - -static Math::Vec4<u8> DecodePixel(Regs::PixelFormat input_format, const u8* src_pixel) { - switch (input_format) { - case Regs::PixelFormat::RGBA8: - return Color::DecodeRGBA8(src_pixel); - - case Regs::PixelFormat::RGB8: - return Color::DecodeRGB8(src_pixel); - - case Regs::PixelFormat::RGB565: - return Color::DecodeRGB565(src_pixel); - - case Regs::PixelFormat::RGB5A1: - return Color::DecodeRGB5A1(src_pixel); - - case Regs::PixelFormat::RGBA4: - return Color::DecodeRGBA4(src_pixel); - - default: - LOG_ERROR(HW_GPU, "Unknown source framebuffer format %x", input_format); - return {0, 0, 0, 0}; - } -} - -MICROPROFILE_DEFINE(GPU_DisplayTransfer, "GPU", "DisplayTransfer", MP_RGB(100, 100, 255)); -MICROPROFILE_DEFINE(GPU_CmdlistProcessing, "GPU", "Cmdlist Processing", MP_RGB(100, 255, 100)); - -static void MemoryFill(const Regs::MemoryFillConfig& config) { - const PAddr start_addr = config.GetStartAddress(); - const PAddr end_addr = config.GetEndAddress(); - - // TODO: do hwtest with these cases - if (!Memory::IsValidPhysicalAddress(start_addr)) { - LOG_CRITICAL(HW_GPU, "invalid start address 0x%08X", start_addr); - return; - } - - if (!Memory::IsValidPhysicalAddress(end_addr)) { - LOG_CRITICAL(HW_GPU, "invalid end address 0x%08X", end_addr); - return; - } - - if (end_addr <= start_addr) { - LOG_CRITICAL(HW_GPU, "invalid memory range from 0x%08X to 0x%08X", start_addr, end_addr); - return; - } - - u8* start = Memory::GetPhysicalPointer(start_addr); - u8* end = Memory::GetPhysicalPointer(end_addr); - - // TODO: Consider always accelerating and returning vector of - // regions that the accelerated fill did not cover to - // reduce/eliminate the fill that the cpu has to do. - // This would also mean that the flush below is not needed. - // Fill should first flush all surfaces that touch but are - // not completely within the fill range. - // Then fill all completely covered surfaces, and return the - // regions that were between surfaces or within the touching - // ones for cpu to manually fill here. - if (VideoCore::g_renderer->Rasterizer()->AccelerateFill(config)) - return; - - Memory::RasterizerFlushAndInvalidateRegion(config.GetStartAddress(), - config.GetEndAddress() - config.GetStartAddress()); - - if (config.fill_24bit) { - // fill with 24-bit values - for (u8* ptr = start; ptr < end; ptr += 3) { - ptr[0] = config.value_24bit_r; - ptr[1] = config.value_24bit_g; - ptr[2] = config.value_24bit_b; - } - } else if (config.fill_32bit) { - // fill with 32-bit values - if (end > start) { - u32 value = config.value_32bit; - size_t len = (end - start) / sizeof(u32); - for (size_t i = 0; i < len; ++i) - memcpy(&start[i * sizeof(u32)], &value, sizeof(u32)); - } - } else { - // fill with 16-bit values - u16 value_16bit = config.value_16bit.Value(); - for (u8* ptr = start; ptr < end; ptr += sizeof(u16)) - memcpy(ptr, &value_16bit, sizeof(u16)); - } -} - -static void DisplayTransfer(const Regs::DisplayTransferConfig& config) { - const PAddr src_addr = config.GetPhysicalInputAddress(); - const PAddr dst_addr = config.GetPhysicalOutputAddress(); - - // TODO: do hwtest with these cases - if (!Memory::IsValidPhysicalAddress(src_addr)) { - LOG_CRITICAL(HW_GPU, "invalid input address 0x%08X", src_addr); - return; - } - - if (!Memory::IsValidPhysicalAddress(dst_addr)) { - LOG_CRITICAL(HW_GPU, "invalid output address 0x%08X", dst_addr); - return; - } - - if (config.input_width == 0) { - LOG_CRITICAL(HW_GPU, "zero input width"); - return; - } - - if (config.input_height == 0) { - LOG_CRITICAL(HW_GPU, "zero input height"); - return; - } - - if (config.output_width == 0) { - LOG_CRITICAL(HW_GPU, "zero output width"); - return; - } - - if (config.output_height == 0) { - LOG_CRITICAL(HW_GPU, "zero output height"); - return; - } - - if (VideoCore::g_renderer->Rasterizer()->AccelerateDisplayTransfer(config)) - return; - - u8* src_pointer = Memory::GetPhysicalPointer(src_addr); - u8* dst_pointer = Memory::GetPhysicalPointer(dst_addr); - - if (config.scaling > config.ScaleXY) { - LOG_CRITICAL(HW_GPU, "Unimplemented display transfer scaling mode %u", - config.scaling.Value()); - UNIMPLEMENTED(); - return; - } - - if (config.input_linear && config.scaling != config.NoScale) { - LOG_CRITICAL(HW_GPU, "Scaling is only implemented on tiled input"); - UNIMPLEMENTED(); - return; - } - - int horizontal_scale = config.scaling != config.NoScale ? 1 : 0; - int vertical_scale = config.scaling == config.ScaleXY ? 1 : 0; - - u32 output_width = config.output_width >> horizontal_scale; - u32 output_height = config.output_height >> vertical_scale; - - u32 input_size = - config.input_width * config.input_height * GPU::Regs::BytesPerPixel(config.input_format); - u32 output_size = output_width * output_height * GPU::Regs::BytesPerPixel(config.output_format); - - Memory::RasterizerFlushRegion(config.GetPhysicalInputAddress(), input_size); - Memory::RasterizerFlushAndInvalidateRegion(config.GetPhysicalOutputAddress(), output_size); - - for (u32 y = 0; y < output_height; ++y) { - for (u32 x = 0; x < output_width; ++x) { - Math::Vec4<u8> src_color; - - // Calculate the [x,y] position of the input image - // based on the current output position and the scale - u32 input_x = x << horizontal_scale; - u32 input_y = y << vertical_scale; - - u32 output_y; - if (config.flip_vertically) { - // Flip the y value of the output data, - // we do this after calculating the [x,y] position of the input image - // to account for the scaling options. - output_y = output_height - y - 1; - } else { - output_y = y; - } - - u32 dst_bytes_per_pixel = GPU::Regs::BytesPerPixel(config.output_format); - u32 src_bytes_per_pixel = GPU::Regs::BytesPerPixel(config.input_format); - u32 src_offset; - u32 dst_offset; - - if (config.input_linear) { - if (!config.dont_swizzle) { - // Interpret the input as linear and the output as tiled - u32 coarse_y = output_y & ~7; - u32 stride = output_width * dst_bytes_per_pixel; - - src_offset = (input_x + input_y * config.input_width) * src_bytes_per_pixel; - dst_offset = VideoCore::GetMortonOffset(x, output_y, dst_bytes_per_pixel) + - coarse_y * stride; - } else { - // Both input and output are linear - src_offset = (input_x + input_y * config.input_width) * src_bytes_per_pixel; - dst_offset = (x + output_y * output_width) * dst_bytes_per_pixel; - } - } else { - if (!config.dont_swizzle) { - // Interpret the input as tiled and the output as linear - u32 coarse_y = input_y & ~7; - u32 stride = config.input_width * src_bytes_per_pixel; - - src_offset = VideoCore::GetMortonOffset(input_x, input_y, src_bytes_per_pixel) + - coarse_y * stride; - dst_offset = (x + output_y * output_width) * dst_bytes_per_pixel; - } else { - // Both input and output are tiled - u32 out_coarse_y = output_y & ~7; - u32 out_stride = output_width * dst_bytes_per_pixel; - - u32 in_coarse_y = input_y & ~7; - u32 in_stride = config.input_width * src_bytes_per_pixel; - - src_offset = VideoCore::GetMortonOffset(input_x, input_y, src_bytes_per_pixel) + - in_coarse_y * in_stride; - dst_offset = VideoCore::GetMortonOffset(x, output_y, dst_bytes_per_pixel) + - out_coarse_y * out_stride; - } - } - - const u8* src_pixel = src_pointer + src_offset; - src_color = DecodePixel(config.input_format, src_pixel); - if (config.scaling == config.ScaleX) { - Math::Vec4<u8> pixel = - DecodePixel(config.input_format, src_pixel + src_bytes_per_pixel); - src_color = ((src_color + pixel) / 2).Cast<u8>(); - } else if (config.scaling == config.ScaleXY) { - Math::Vec4<u8> pixel1 = - DecodePixel(config.input_format, src_pixel + 1 * src_bytes_per_pixel); - Math::Vec4<u8> pixel2 = - DecodePixel(config.input_format, src_pixel + 2 * src_bytes_per_pixel); - Math::Vec4<u8> pixel3 = - DecodePixel(config.input_format, src_pixel + 3 * src_bytes_per_pixel); - src_color = (((src_color + pixel1) + (pixel2 + pixel3)) / 4).Cast<u8>(); - } - - u8* dst_pixel = dst_pointer + dst_offset; - switch (config.output_format) { - case Regs::PixelFormat::RGBA8: - Color::EncodeRGBA8(src_color, dst_pixel); - break; - - case Regs::PixelFormat::RGB8: - Color::EncodeRGB8(src_color, dst_pixel); - break; - - case Regs::PixelFormat::RGB565: - Color::EncodeRGB565(src_color, dst_pixel); - break; - - case Regs::PixelFormat::RGB5A1: - Color::EncodeRGB5A1(src_color, dst_pixel); - break; - - case Regs::PixelFormat::RGBA4: - Color::EncodeRGBA4(src_color, dst_pixel); - break; - - default: - LOG_ERROR(HW_GPU, "Unknown destination framebuffer format %x", - config.output_format.Value()); - break; - } - } - } -} - -static void TextureCopy(const Regs::DisplayTransferConfig& config) { - const PAddr src_addr = config.GetPhysicalInputAddress(); - const PAddr dst_addr = config.GetPhysicalOutputAddress(); - - // TODO: do hwtest with invalid addresses - if (!Memory::IsValidPhysicalAddress(src_addr)) { - LOG_CRITICAL(HW_GPU, "invalid input address 0x%08X", src_addr); - return; - } - - if (!Memory::IsValidPhysicalAddress(dst_addr)) { - LOG_CRITICAL(HW_GPU, "invalid output address 0x%08X", dst_addr); - return; - } - - if (VideoCore::g_renderer->Rasterizer()->AccelerateTextureCopy(config)) - return; - - u8* src_pointer = Memory::GetPhysicalPointer(src_addr); - u8* dst_pointer = Memory::GetPhysicalPointer(dst_addr); - - u32 remaining_size = Common::AlignDown(config.texture_copy.size, 16); - - if (remaining_size == 0) { - LOG_CRITICAL(HW_GPU, "zero size. Real hardware freezes on this."); - return; - } - - u32 input_gap = config.texture_copy.input_gap * 16; - u32 output_gap = config.texture_copy.output_gap * 16; - - // Zero gap means contiguous input/output even if width = 0. To avoid infinite loop below, width - // is assigned with the total size if gap = 0. - u32 input_width = input_gap == 0 ? remaining_size : config.texture_copy.input_width * 16; - u32 output_width = output_gap == 0 ? remaining_size : config.texture_copy.output_width * 16; - - if (input_width == 0) { - LOG_CRITICAL(HW_GPU, "zero input width. Real hardware freezes on this."); - return; - } - - if (output_width == 0) { - LOG_CRITICAL(HW_GPU, "zero output width. Real hardware freezes on this."); - return; - } - - size_t contiguous_input_size = - config.texture_copy.size / input_width * (input_width + input_gap); - Memory::RasterizerFlushRegion(config.GetPhysicalInputAddress(), - static_cast<u32>(contiguous_input_size)); - - size_t contiguous_output_size = - config.texture_copy.size / output_width * (output_width + output_gap); - Memory::RasterizerFlushAndInvalidateRegion(config.GetPhysicalOutputAddress(), - static_cast<u32>(contiguous_output_size)); - - u32 remaining_input = input_width; - u32 remaining_output = output_width; - while (remaining_size > 0) { - u32 copy_size = std::min({remaining_input, remaining_output, remaining_size}); - - std::memcpy(dst_pointer, src_pointer, copy_size); - src_pointer += copy_size; - dst_pointer += copy_size; - - remaining_input -= copy_size; - remaining_output -= copy_size; - remaining_size -= copy_size; - - if (remaining_input == 0) { - remaining_input = input_width; - src_pointer += input_gap; - } - if (remaining_output == 0) { - remaining_output = output_width; - dst_pointer += output_gap; - } - } -} - -template <typename T> -inline void Write(u32 addr, const T data) { - addr -= HW::VADDR_GPU; - u32 index = addr / 4; - - // Writes other than u32 are untested, so I'd rather have them abort than silently fail - if (index >= Regs::NumIds() || !std::is_same<T, u32>::value) { - LOG_ERROR(HW_GPU, "unknown Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, (u32)data, addr); - return; - } - - g_regs[index] = static_cast<u32>(data); - - switch (index) { - - // Memory fills are triggered once the fill value is written. - case GPU_REG_INDEX_WORKAROUND(memory_fill_config[0].trigger, 0x00004 + 0x3): - case GPU_REG_INDEX_WORKAROUND(memory_fill_config[1].trigger, 0x00008 + 0x3): { - const bool is_second_filler = (index != GPU_REG_INDEX(memory_fill_config[0].trigger)); - auto& config = g_regs.memory_fill_config[is_second_filler]; - - if (config.trigger) { - MemoryFill(config); - LOG_TRACE(HW_GPU, "MemoryFill from 0x%08x to 0x%08x", config.GetStartAddress(), - config.GetEndAddress()); - - // It seems that it won't signal interrupt if "address_start" is zero. - // TODO: hwtest this - if (config.GetStartAddress() != 0) { - if (!is_second_filler) { - //Service::GSP::SignalInterrupt(Service::GSP::InterruptId::PSC0); - } else { - //Service::GSP::SignalInterrupt(Service::GSP::InterruptId::PSC1); - } - } - - // Reset "trigger" flag and set the "finish" flag - // NOTE: This was confirmed to happen on hardware even if "address_start" is zero. - config.trigger.Assign(0); - config.finished.Assign(1); - } - break; - } - - case GPU_REG_INDEX(display_transfer_config.trigger): { - MICROPROFILE_SCOPE(GPU_DisplayTransfer); - - const auto& config = g_regs.display_transfer_config; - if (config.trigger & 1) { - - if (Pica::g_debug_context) - Pica::g_debug_context->OnEvent(Pica::DebugContext::Event::IncomingDisplayTransfer, - nullptr); - - if (config.is_texture_copy) { - TextureCopy(config); - LOG_TRACE(HW_GPU, "TextureCopy: 0x%X bytes from 0x%08X(%u+%u)-> " - "0x%08X(%u+%u), flags 0x%08X", - config.texture_copy.size, config.GetPhysicalInputAddress(), - config.texture_copy.input_width * 16, config.texture_copy.input_gap * 16, - config.GetPhysicalOutputAddress(), config.texture_copy.output_width * 16, - config.texture_copy.output_gap * 16, config.flags); - } else { - DisplayTransfer(config); - LOG_TRACE(HW_GPU, "DisplayTransfer: 0x%08x(%ux%u)-> " - "0x%08x(%ux%u), dst format %x, flags 0x%08X", - config.GetPhysicalInputAddress(), config.input_width.Value(), - config.input_height.Value(), config.GetPhysicalOutputAddress(), - config.output_width.Value(), config.output_height.Value(), - config.output_format.Value(), config.flags); - } - - g_regs.display_transfer_config.trigger = 0; - //Service::GSP::SignalInterrupt(Service::GSP::InterruptId::PPF); - } - break; - } - - // Seems like writing to this register triggers processing - case GPU_REG_INDEX(command_processor_config.trigger): { - const auto& config = g_regs.command_processor_config; - if (config.trigger & 1) { - MICROPROFILE_SCOPE(GPU_CmdlistProcessing); - - u32* buffer = (u32*)Memory::GetPhysicalPointer(config.GetPhysicalAddress()); - - if (Pica::g_debug_context && Pica::g_debug_context->recorder) { - Pica::g_debug_context->recorder->MemoryAccessed((u8*)buffer, config.size, - config.GetPhysicalAddress()); - } - - Pica::CommandProcessor::ProcessCommandList(buffer, config.size); - - g_regs.command_processor_config.trigger = 0; - } - break; - } - - default: - break; - } - - // Notify tracer about the register write - // This is happening *after* handling the write to make sure we properly catch all memory reads. - if (Pica::g_debug_context && Pica::g_debug_context->recorder) { - // addr + GPU VBase - IO VBase + IO PBase - Pica::g_debug_context->recorder->RegisterWritten<T>( - addr + 0x1EF00000 - 0x1EC00000 + 0x10100000, data); - } -} - -// Explicitly instantiate template functions because we aren't defining this in the header: - -template void Read<u64>(u64& var, const u32 addr); -template void Read<u32>(u32& var, const u32 addr); -template void Read<u16>(u16& var, const u32 addr); -template void Read<u8>(u8& var, const u32 addr); - -template void Write<u64>(u32 addr, const u64 data); -template void Write<u32>(u32 addr, const u32 data); -template void Write<u16>(u32 addr, const u16 data); -template void Write<u8>(u32 addr, const u8 data); - -/// Update hardware -static void VBlankCallback(u64 userdata, int cycles_late) { - //VideoCore::g_renderer->SwapBuffers(); - - //// Signal to GSP that GPU interrupt has occurred - //// TODO(yuriks): hwtest to determine if PDC0 is for the Top screen and PDC1 for the Sub - //// screen, or if both use the same interrupts and these two instead determine the - //// beginning and end of the VBlank period. If needed, split the interrupt firing into - //// two different intervals. - //Service::GSP::SignalInterrupt(Service::GSP::InterruptId::PDC0); - //Service::GSP::SignalInterrupt(Service::GSP::InterruptId::PDC1); - - // Reschedule recurrent event - CoreTiming::ScheduleEvent(frame_ticks - cycles_late, vblank_event); -} - -/// Initialize hardware -void Init() { - memset(&g_regs, 0, sizeof(g_regs)); - - auto& framebuffer_top = g_regs.framebuffer_config[0]; - auto& framebuffer_sub = g_regs.framebuffer_config[1]; - - // Setup default framebuffer addresses (located in VRAM) - // .. or at least these are the ones used by system applets. - // There's probably a smarter way to come up with addresses - // like this which does not require hardcoding. - framebuffer_top.address_left1 = 0x181E6000; - framebuffer_top.address_left2 = 0x1822C800; - framebuffer_top.address_right1 = 0x18273000; - framebuffer_top.address_right2 = 0x182B9800; - framebuffer_sub.address_left1 = 0x1848F000; - framebuffer_sub.address_left2 = 0x184C7800; - - framebuffer_top.width.Assign(240); - framebuffer_top.height.Assign(400); - framebuffer_top.stride = 3 * 240; - framebuffer_top.color_format.Assign(Regs::PixelFormat::RGB8); - framebuffer_top.active_fb = 0; - - framebuffer_sub.width.Assign(240); - framebuffer_sub.height.Assign(320); - framebuffer_sub.stride = 3 * 240; - framebuffer_sub.color_format.Assign(Regs::PixelFormat::RGB8); - framebuffer_sub.active_fb = 0; - - vblank_event = CoreTiming::RegisterEvent("GPU::VBlankCallback", VBlankCallback); - CoreTiming::ScheduleEvent(frame_ticks, vblank_event); - - LOG_DEBUG(HW_GPU, "initialized OK"); -} - -/// Shutdown hardware -void Shutdown() { - LOG_DEBUG(HW_GPU, "shutdown OK"); -} - -} // namespace diff --git a/src/core/hw/gpu.h b/src/core/hw/gpu.h deleted file mode 100644 index e3d0a0e08..000000000 --- a/src/core/hw/gpu.h +++ /dev/null @@ -1,334 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <cstddef> -#include <type_traits> -#include "common/assert.h" -#include "common/bit_field.h" -#include "common/common_funcs.h" -#include "common/common_types.h" - -namespace GPU { - -constexpr float SCREEN_REFRESH_RATE = 60; - -// Returns index corresponding to the Regs member labeled by field_name -// TODO: Due to Visual studio bug 209229, offsetof does not return constant expressions -// when used with array elements (e.g. GPU_REG_INDEX(memory_fill_config[0])). -// For details cf. -// https://connect.microsoft.com/VisualStudio/feedback/details/209229/offsetof-does-not-produce-a-constant-expression-for-array-members -// Hopefully, this will be fixed sometime in the future. -// For lack of better alternatives, we currently hardcode the offsets when constant -// expressions are needed via GPU_REG_INDEX_WORKAROUND (on sane compilers, static_asserts -// will then make sure the offsets indeed match the automatically calculated ones). -#define GPU_REG_INDEX(field_name) (offsetof(GPU::Regs, field_name) / sizeof(u32)) -#if defined(_MSC_VER) -#define GPU_REG_INDEX_WORKAROUND(field_name, backup_workaround_index) (backup_workaround_index) -#else -// NOTE: Yeah, hacking in a static_assert here just to workaround the lacking MSVC compiler -// really is this annoying. This macro just forwards its first argument to GPU_REG_INDEX -// and then performs a (no-op) cast to size_t iff the second argument matches the expected -// field offset. Otherwise, the compiler will fail to compile this code. -#define GPU_REG_INDEX_WORKAROUND(field_name, backup_workaround_index) \ - ((typename std::enable_if<backup_workaround_index == GPU_REG_INDEX(field_name), size_t>::type) \ - GPU_REG_INDEX(field_name)) -#endif - -// MMIO region 0x1EFxxxxx -struct Regs { - -// helper macro to make sure the defined structures are of the expected size. -#if defined(_MSC_VER) -// TODO: MSVC does not support using sizeof() on non-static data members even though this -// is technically allowed since C++11. This macro should be enabled once MSVC adds -// support for that. -#define ASSERT_MEMBER_SIZE(name, size_in_bytes) -#else -#define ASSERT_MEMBER_SIZE(name, size_in_bytes) \ - static_assert(sizeof(name) == size_in_bytes, \ - "Structure size and register block length don't match") -#endif - - // Components are laid out in reverse byte order, most significant bits first. - enum class PixelFormat : u32 { - RGBA8 = 0, - RGB8 = 1, - RGB565 = 2, - RGB5A1 = 3, - RGBA4 = 4, - }; - - /** - * Returns the number of bytes per pixel. - */ - static int BytesPerPixel(PixelFormat format) { - switch (format) { - case PixelFormat::RGBA8: - return 4; - case PixelFormat::RGB8: - return 3; - case PixelFormat::RGB565: - case PixelFormat::RGB5A1: - case PixelFormat::RGBA4: - return 2; - } - - UNREACHABLE(); - } - - INSERT_PADDING_WORDS(0x4); - - struct MemoryFillConfig { - u32 address_start; - u32 address_end; - - union { - u32 value_32bit; - - BitField<0, 16, u32> value_16bit; - - // TODO: Verify component order - BitField<0, 8, u32> value_24bit_r; - BitField<8, 8, u32> value_24bit_g; - BitField<16, 8, u32> value_24bit_b; - }; - - union { - u32 control; - - // Setting this field to 1 triggers the memory fill. - // This field also acts as a status flag, and gets reset to 0 upon completion. - BitField<0, 1, u32> trigger; - - // Set to 1 upon completion. - BitField<1, 1, u32> finished; - - // If both of these bits are unset, then it will fill the memory with a 16 bit value - // 1: fill with 24-bit wide values - BitField<8, 1, u32> fill_24bit; - // 1: fill with 32-bit wide values - BitField<9, 1, u32> fill_32bit; - }; - - inline u32 GetStartAddress() const { - return DecodeAddressRegister(address_start); - } - - inline u32 GetEndAddress() const { - return DecodeAddressRegister(address_end); - } - } memory_fill_config[2]; - ASSERT_MEMBER_SIZE(memory_fill_config[0], 0x10); - - INSERT_PADDING_WORDS(0x10b); - - struct FramebufferConfig { - union { - u32 size; - - BitField<0, 16, u32> width; - BitField<16, 16, u32> height; - }; - - INSERT_PADDING_WORDS(0x2); - - u32 address_left1; - u32 address_left2; - - union { - u32 format; - - BitField<0, 3, PixelFormat> color_format; - }; - - INSERT_PADDING_WORDS(0x1); - - union { - u32 active_fb; - - // 0: Use parameters ending with "1" - // 1: Use parameters ending with "2" - BitField<0, 1, u32> second_fb_active; - }; - - INSERT_PADDING_WORDS(0x5); - - // Distance between two pixel rows, in bytes - u32 stride; - - u32 address_right1; - u32 address_right2; - - INSERT_PADDING_WORDS(0x30); - } framebuffer_config[2]; - ASSERT_MEMBER_SIZE(framebuffer_config[0], 0x100); - - INSERT_PADDING_WORDS(0x169); - - struct DisplayTransferConfig { - u32 input_address; - u32 output_address; - - inline u32 GetPhysicalInputAddress() const { - return DecodeAddressRegister(input_address); - } - - inline u32 GetPhysicalOutputAddress() const { - return DecodeAddressRegister(output_address); - } - - union { - u32 output_size; - - BitField<0, 16, u32> output_width; - BitField<16, 16, u32> output_height; - }; - - union { - u32 input_size; - - BitField<0, 16, u32> input_width; - BitField<16, 16, u32> input_height; - }; - - enum ScalingMode : u32 { - NoScale = 0, // Doesn't scale the image - ScaleX = 1, // Downscales the image in half in the X axis and applies a box filter - ScaleXY = - 2, // Downscales the image in half in both the X and Y axes and applies a box filter - }; - - union { - u32 flags; - - BitField<0, 1, u32> flip_vertically; // flips input data vertically - BitField<1, 1, u32> input_linear; // Converts from linear to tiled format - BitField<2, 1, u32> crop_input_lines; - BitField<3, 1, u32> is_texture_copy; // Copies the data without performing any - // processing and respecting texture copy fields - BitField<5, 1, u32> dont_swizzle; - BitField<8, 3, PixelFormat> input_format; - BitField<12, 3, PixelFormat> output_format; - /// Uses some kind of 32x32 block swizzling mode, instead of the usual 8x8 one. - BitField<16, 1, u32> block_32; // TODO(yuriks): unimplemented - BitField<24, 2, ScalingMode> scaling; // Determines the scaling mode of the transfer - }; - - INSERT_PADDING_WORDS(0x1); - - // it seems that writing to this field triggers the display transfer - u32 trigger; - - INSERT_PADDING_WORDS(0x1); - - struct { - u32 size; // The lower 4 bits are ignored - - union { - u32 input_size; - - BitField<0, 16, u32> input_width; - BitField<16, 16, u32> input_gap; - }; - - union { - u32 output_size; - - BitField<0, 16, u32> output_width; - BitField<16, 16, u32> output_gap; - }; - } texture_copy; - } display_transfer_config; - ASSERT_MEMBER_SIZE(display_transfer_config, 0x2c); - - INSERT_PADDING_WORDS(0x32D); - - struct { - // command list size (in bytes) - u32 size; - - INSERT_PADDING_WORDS(0x1); - - // command list address - u32 address; - - INSERT_PADDING_WORDS(0x1); - - // it seems that writing to this field triggers command list processing - u32 trigger; - - inline u32 GetPhysicalAddress() const { - return DecodeAddressRegister(address); - } - } command_processor_config; - ASSERT_MEMBER_SIZE(command_processor_config, 0x14); - - INSERT_PADDING_WORDS(0x9c3); - - static constexpr size_t NumIds() { - return sizeof(Regs) / sizeof(u32); - } - - const u32& operator[](int index) const { - const u32* content = reinterpret_cast<const u32*>(this); - return content[index]; - } - - u32& operator[](int index) { - u32* content = reinterpret_cast<u32*>(this); - return content[index]; - } - -#undef ASSERT_MEMBER_SIZE - -private: - /* - * Most physical addresses which GPU registers refer to are 8-byte aligned. - * This function should be used to get the address from a raw register value. - */ - static inline u32 DecodeAddressRegister(u32 register_value) { - return register_value * 8; - } -}; -static_assert(std::is_standard_layout<Regs>::value, "Structure does not use standard layout"); - -// TODO: MSVC does not support using offsetof() on non-static data members even though this -// is technically allowed since C++11. This macro should be enabled once MSVC adds -// support for that. -#ifndef _MSC_VER -#define ASSERT_REG_POSITION(field_name, position) \ - static_assert(offsetof(Regs, field_name) == position * 4, \ - "Field " #field_name " has invalid position") - -ASSERT_REG_POSITION(memory_fill_config[0], 0x00004); -ASSERT_REG_POSITION(memory_fill_config[1], 0x00008); -ASSERT_REG_POSITION(framebuffer_config[0], 0x00117); -ASSERT_REG_POSITION(framebuffer_config[1], 0x00157); -ASSERT_REG_POSITION(display_transfer_config, 0x00300); -ASSERT_REG_POSITION(command_processor_config, 0x00638); - -#undef ASSERT_REG_POSITION -#endif // !defined(_MSC_VER) - -// The total number of registers is chosen arbitrarily, but let's make sure it's not some odd value -// anyway. -static_assert(sizeof(Regs) == 0x1000 * sizeof(u32), "Invalid total size of register set"); - -extern Regs g_regs; - -template <typename T> -void Read(T& var, const u32 addr); - -template <typename T> -void Write(u32 addr, const T data); - -/// Initialize hardware -void Init(); - -/// Shutdown hardware -void Shutdown(); - -} // namespace diff --git a/src/core/settings.cpp b/src/core/settings.cpp index 012f7e6c3..444bcc387 100644 --- a/src/core/settings.cpp +++ b/src/core/settings.cpp @@ -2,7 +2,6 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. -#include "audio_core/audio_core.h" #include "core/gdbstub/gdbstub.h" #include "core/hle/service/hid/hid.h" #include "core/settings.h" @@ -19,8 +18,6 @@ void Apply() { GDBStub::SetServerPort(values.gdbstub_port); GDBStub::ToggleServer(values.use_gdbstub); - VideoCore::g_hw_renderer_enabled = values.use_hw_renderer; - VideoCore::g_shader_jit_enabled = values.use_shader_jit; VideoCore::g_toggle_framelimit_enabled = values.toggle_framelimit; if (VideoCore::g_emu_window) { @@ -28,9 +25,6 @@ void Apply() { VideoCore::g_emu_window->UpdateCurrentFramebufferLayout(layout.width, layout.height); } - AudioCore::SelectSink(values.sink_id); - AudioCore::EnableStretching(values.enable_audio_stretching); - Service::HID::ReloadInputDevices(); } |