yaze 0.3.2
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Public Member Functions | Private Member Functions | Private Attributes | List of all members
yaze::emu::render::EmulatorRenderService Class Reference

#include <emulator_render_service.h>

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Public Member Functions

 EmulatorRenderService (Rom *rom, zelda3::GameData *game_data=nullptr)
 
 ~EmulatorRenderService ()
 
 EmulatorRenderService (const EmulatorRenderService &)=delete
 
EmulatorRenderService & operator= (const EmulatorRenderService &)=delete
 
absl::Status Initialize ()
 
absl::Status GenerateBaselineStates ()
 
absl::StatusOr< RenderResult > Render (const RenderRequest &request)
 
absl::StatusOr< std::vector< RenderResult > > RenderBatch (const std::vector< RenderRequest > &requests)
 
bool IsReady () const
 
void SetRenderMode (RenderMode mode)
 
RenderMode GetRenderMode () const
 
emu::Snes * snes ()
 
SaveStateManager * state_manager ()
 

Private Member Functions

absl::StatusOr< RenderResult > RenderDungeonObject (const RenderRequest &req)
 
absl::StatusOr< RenderResult > RenderDungeonObjectStatic (const RenderRequest &req)
 
absl::StatusOr< RenderResult > RenderSprite (const RenderRequest &req)
 
absl::StatusOr< RenderResult > RenderFullRoom (const RenderRequest &req)
 
void InjectRoomContext (int room_id, uint8_t blockset, uint8_t palette)
 
void LoadPaletteIntoCgram (int palette_id)
 
void LoadGraphicsIntoVram (uint8_t blockset)
 
void InitializeTilemapPointers ()
 
void ClearTilemapBuffers ()
 
void MockApuPorts ()
 
absl::StatusOr< int > LookupHandlerAddress (int object_id, int *data_offset)
 
absl::Status ExecuteHandler (int handler_addr, int data_offset, int tilemap_pos)
 
void RenderPpuFrame ()
 
std::vector< uint8_t > ExtractPixelsFromPpu ()
 

Private Attributes

Rom * rom_ = nullptr
 
zelda3::GameData * game_data_ = nullptr
 
std::unique_ptr< emu::Snes > snes_
 
std::unique_ptr< SaveStateManager > state_manager_
 
RenderMode render_mode_ = RenderMode::kHybrid
 
bool initialized_ = false
 

Detailed Description

Definition at line 59 of file emulator_render_service.h.

Constructor & Destructor Documentation

◆ EmulatorRenderService() [1/2]

yaze::emu::render::EmulatorRenderService::EmulatorRenderService ( Rom * rom,
zelda3::GameData * game_data = nullptr )
explicit

Definition at line 17 of file emulator_render_service.cc.

◆ ~EmulatorRenderService()

yaze::emu::render::EmulatorRenderService::~EmulatorRenderService ( )
default

◆ EmulatorRenderService() [2/2]

yaze::emu::render::EmulatorRenderService::EmulatorRenderService ( const EmulatorRenderService & )
delete

Member Function Documentation

◆ operator=()

EmulatorRenderService & yaze::emu::render::EmulatorRenderService::operator= ( const EmulatorRenderService & )
delete

◆ Initialize()

absl::Status yaze::emu::render::EmulatorRenderService::Initialize ( )

Definition at line 22 of file emulator_render_service.cc.

References initialized_, yaze::Rom::is_loaded(), rom_, snes_, state_manager_, and yaze::Rom::vector().

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◆ GenerateBaselineStates()

absl::Status yaze::emu::render::EmulatorRenderService::GenerateBaselineStates ( )

Definition at line 43 of file emulator_render_service.cc.

References state_manager_.

◆ Render()

absl::StatusOr< RenderResult > yaze::emu::render::EmulatorRenderService::Render ( const RenderRequest & request)

Definition at line 50 of file emulator_render_service.cc.

References initialized_, yaze::emu::render::kDungeonObject, yaze::emu::render::kFullRoom, yaze::emu::render::kHybrid, yaze::emu::render::kSprite, yaze::emu::render::kStatic, render_mode_, RenderDungeonObject(), RenderDungeonObjectStatic(), RenderFullRoom(), RenderSprite(), and yaze::emu::render::RenderRequest::type.

Referenced by RenderBatch(), yaze::gui::DungeonObjectEmulatorPreview::TriggerEmulatedRender(), and yaze::gui::DungeonObjectEmulatorPreview::TriggerStaticRender().

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◆ RenderBatch()

absl::StatusOr< std::vector< RenderResult > > yaze::emu::render::EmulatorRenderService::RenderBatch ( const std::vector< RenderRequest > & requests)

Definition at line 75 of file emulator_render_service.cc.

References yaze::emu::render::RenderResult::error, Render(), and yaze::emu::render::RenderResult::success.

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◆ IsReady()

bool yaze::emu::render::EmulatorRenderService::IsReady ( ) const
inline

Definition at line 83 of file emulator_render_service.h.

References initialized_.

Referenced by yaze::gui::DungeonObjectEmulatorPreview::TriggerEmulatedRender(), and yaze::gui::DungeonObjectEmulatorPreview::TriggerStaticRender().

◆ SetRenderMode()

void yaze::emu::render::EmulatorRenderService::SetRenderMode ( RenderMode mode)
inline

Definition at line 86 of file emulator_render_service.h.

References render_mode_.

Referenced by yaze::gui::DungeonObjectEmulatorPreview::TriggerEmulatedRender().

◆ GetRenderMode()

RenderMode yaze::emu::render::EmulatorRenderService::GetRenderMode ( ) const
inline

Definition at line 87 of file emulator_render_service.h.

References render_mode_.

Referenced by yaze::gui::DungeonObjectEmulatorPreview::TriggerEmulatedRender().

◆ snes()

emu::Snes * yaze::emu::render::EmulatorRenderService::snes ( )
inline

Definition at line 90 of file emulator_render_service.h.

References snes_.

◆ state_manager()

SaveStateManager * yaze::emu::render::EmulatorRenderService::state_manager ( )
inline

Definition at line 93 of file emulator_render_service.h.

References state_manager_.

◆ RenderDungeonObject()

absl::StatusOr< RenderResult > yaze::emu::render::EmulatorRenderService::RenderDungeonObject ( const RenderRequest & req)
private

Definition at line 95 of file emulator_render_service.cc.

References yaze::emu::render::RenderRequest::blockset, yaze::zelda3::Room::blockset, ClearTilemapBuffers(), yaze::emu::render::RenderRequest::entity_id, yaze::emu::render::RenderResult::error, ExecuteHandler(), ExtractPixelsFromPpu(), yaze::emu::render::RenderResult::handler_address, yaze::emu::render::RenderResult::height, InitializeTilemapPointers(), InjectRoomContext(), yaze::emu::render::kRoomLoaded, yaze::zelda3::LoadRoomFromRom(), LookupHandlerAddress(), MockApuPorts(), yaze::emu::render::RenderRequest::palette, yaze::zelda3::Room::palette, RenderPpuFrame(), yaze::emu::render::RenderResult::rgba_pixels, rom_, yaze::emu::render::RenderRequest::room_id, snes_, state_manager_, yaze::emu::render::RenderResult::success, yaze::emu::render::RenderRequest::use_room_defaults, yaze::emu::render::RenderResult::width, yaze::emu::render::RenderRequest::x, and yaze::emu::render::RenderRequest::y.

Referenced by Render().

◆ RenderDungeonObjectStatic()

absl::StatusOr< RenderResult > yaze::emu::render::EmulatorRenderService::RenderDungeonObjectStatic ( const RenderRequest & req)
private

Definition at line 155 of file emulator_render_service.cc.

References yaze::gfx::BackgroundBuffer::bitmap(), yaze::emu::render::RenderRequest::blockset, yaze::zelda3::Room::blockset, yaze::zelda3::Room::CopyRoomGraphicsToBuffer(), yaze::zelda3::ObjectDrawer::DrawObject(), yaze::gfx::PaletteGroupMap::dungeon_main, yaze::gfx::BackgroundBuffer::EnsureBitmapInitialized(), yaze::emu::render::RenderRequest::entity_id, yaze::emu::render::RenderResult::error, game_data_, yaze::zelda3::Room::get_gfx_buffer(), yaze::emu::render::RenderResult::height, yaze::zelda3::ObjectDrawer::InitializeDrawRoutines(), yaze::zelda3::LoadRoomFromRom(), yaze::zelda3::Room::LoadRoomGraphics(), yaze::emu::render::RenderRequest::output_height, yaze::emu::render::RenderRequest::output_width, yaze::emu::render::RenderRequest::palette, yaze::zelda3::Room::palette, yaze::zelda3::GameData::palette_groups, yaze::emu::render::RenderResult::rgba_pixels, rom_, yaze::emu::render::RenderRequest::room_id, yaze::zelda3::Room::SetGameData(), yaze::emu::render::RenderRequest::size, yaze::emu::render::RenderResult::success, yaze::emu::render::RenderRequest::use_room_defaults, yaze::emu::render::RenderResult::used_static_fallback, yaze::emu::render::RenderResult::width, yaze::emu::render::RenderRequest::x, and yaze::emu::render::RenderRequest::y.

Referenced by Render().

◆ RenderSprite()

absl::StatusOr< RenderResult > yaze::emu::render::EmulatorRenderService::RenderSprite ( const RenderRequest & req)
private

Definition at line 244 of file emulator_render_service.cc.

References yaze::emu::render::RenderResult::error, and yaze::emu::render::RenderResult::success.

Referenced by Render().

◆ RenderFullRoom()

absl::StatusOr< RenderResult > yaze::emu::render::EmulatorRenderService::RenderFullRoom ( const RenderRequest & req)
private

Definition at line 252 of file emulator_render_service.cc.

References yaze::emu::render::RenderResult::error, and yaze::emu::render::RenderResult::success.

Referenced by Render().

◆ InjectRoomContext()

void yaze::emu::render::EmulatorRenderService::InjectRoomContext ( int room_id,
uint8_t blockset,
uint8_t palette )
private

Definition at line 260 of file emulator_render_service.cc.

References yaze::emu::render::ConvertLinear8bppToPlanar4bpp(), yaze::zelda3::Room::CopyRoomGraphicsToBuffer(), yaze::Rom::data(), yaze::gfx::PaletteGroupMap::dungeon_main, game_data_, yaze::zelda3::Room::get_gfx_buffer(), yaze::emu::render::wram_addresses::kRoomId, yaze::emu::render::rom_addresses::kSpriteAuxPalettes, yaze::zelda3::LoadRoomFromRom(), yaze::zelda3::Room::LoadRoomGraphics(), yaze::zelda3::GameData::palette_groups, rom_, yaze::zelda3::Room::SetGameData(), yaze::Rom::size(), snes_, and yaze::emu::render::SnesToPc().

Referenced by RenderDungeonObject().

◆ LoadPaletteIntoCgram()

void yaze::emu::render::EmulatorRenderService::LoadPaletteIntoCgram ( int palette_id)
private

Definition at line 315 of file emulator_render_service.cc.

References yaze::gfx::PaletteGroupMap::dungeon_main, game_data_, yaze::zelda3::GameData::palette_groups, and snes_.

◆ LoadGraphicsIntoVram()

void yaze::emu::render::EmulatorRenderService::LoadGraphicsIntoVram ( uint8_t blockset)
private

Definition at line 329 of file emulator_render_service.cc.

◆ InitializeTilemapPointers()

void yaze::emu::render::EmulatorRenderService::InitializeTilemapPointers ( )
private

Definition at line 333 of file emulator_render_service.cc.

References yaze::emu::render::wram_addresses::kBG1TilemapBuffer, yaze::emu::render::wram_addresses::kTilemapPointers, yaze::emu::render::wram_addresses::kTilemapRowStride, and snes_.

Referenced by RenderDungeonObject().

◆ ClearTilemapBuffers()

void yaze::emu::render::EmulatorRenderService::ClearTilemapBuffers ( )
private

Definition at line 349 of file emulator_render_service.cc.

References yaze::emu::render::wram_addresses::kBG1TilemapBuffer, yaze::emu::render::wram_addresses::kBG2TilemapBuffer, yaze::emu::render::wram_addresses::kTilemapBufferSize, and snes_.

Referenced by RenderDungeonObject().

◆ MockApuPorts()

void yaze::emu::render::EmulatorRenderService::MockApuPorts ( )
private

Definition at line 356 of file emulator_render_service.cc.

References snes_.

Referenced by RenderDungeonObject().

◆ LookupHandlerAddress()

absl::StatusOr< int > yaze::emu::render::EmulatorRenderService::LookupHandlerAddress ( int object_id,
int * data_offset )
private

Definition at line 364 of file emulator_render_service.cc.

References yaze::Rom::data(), yaze::emu::render::rom_addresses::kType1DataTable, yaze::emu::render::rom_addresses::kType1HandlerTable, yaze::emu::render::rom_addresses::kType2DataTable, yaze::emu::render::rom_addresses::kType2HandlerTable, yaze::emu::render::rom_addresses::kType3DataTable, yaze::emu::render::rom_addresses::kType3HandlerTable, rom_, yaze::Rom::size(), and yaze::emu::render::SnesToPc().

Referenced by RenderDungeonObject().

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◆ ExecuteHandler()

absl::Status yaze::emu::render::EmulatorRenderService::ExecuteHandler ( int handler_addr,
int data_offset,
int tilemap_pos )
private

Definition at line 404 of file emulator_render_service.cc.

References snes_.

Referenced by RenderDungeonObject().

◆ RenderPpuFrame()

void yaze::emu::render::EmulatorRenderService::RenderPpuFrame ( )
private

Definition at line 462 of file emulator_render_service.cc.

References yaze::emu::render::wram_addresses::kBG1TilemapBuffer, yaze::emu::render::wram_addresses::kBG2TilemapBuffer, and snes_.

Referenced by RenderDungeonObject().

◆ ExtractPixelsFromPpu()

std::vector< uint8_t > yaze::emu::render::EmulatorRenderService::ExtractPixelsFromPpu ( )
private

Definition at line 485 of file emulator_render_service.cc.

References snes_.

Referenced by RenderDungeonObject().

Member Data Documentation

◆ rom_

Rom* yaze::emu::render::EmulatorRenderService::rom_ = nullptr
private

Definition at line 120 of file emulator_render_service.h.

Referenced by Initialize(), InjectRoomContext(), LookupHandlerAddress(), RenderDungeonObject(), and RenderDungeonObjectStatic().

◆ game_data_

zelda3::GameData* yaze::emu::render::EmulatorRenderService::game_data_ = nullptr
private

Definition at line 121 of file emulator_render_service.h.

Referenced by InjectRoomContext(), LoadPaletteIntoCgram(), and RenderDungeonObjectStatic().

◆ snes_

std::unique_ptr<emu::Snes> yaze::emu::render::EmulatorRenderService::snes_
private

Definition at line 122 of file emulator_render_service.h.

Referenced by ClearTilemapBuffers(), ExecuteHandler(), ExtractPixelsFromPpu(), Initialize(), InitializeTilemapPointers(), InjectRoomContext(), LoadPaletteIntoCgram(), MockApuPorts(), RenderDungeonObject(), RenderPpuFrame(), and snes().

◆ state_manager_

std::unique_ptr<SaveStateManager> yaze::emu::render::EmulatorRenderService::state_manager_
private

Definition at line 123 of file emulator_render_service.h.

Referenced by GenerateBaselineStates(), Initialize(), RenderDungeonObject(), and state_manager().

◆ render_mode_

RenderMode yaze::emu::render::EmulatorRenderService::render_mode_ = RenderMode::kHybrid
private

Definition at line 125 of file emulator_render_service.h.

Referenced by GetRenderMode(), Render(), and SetRenderMode().

◆ initialized_

bool yaze::emu::render::EmulatorRenderService::initialized_ = false
private

Definition at line 126 of file emulator_render_service.h.

Referenced by Initialize(), IsReady(), and Render().

The documentation for this class was generated from the following files: