Ｐａｇｅ 142 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 通常モードに戻る ┃ ＩＮＤＥＸ ┃ ≪前へ │ 次へ≫ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▼DirectDraw Lock (ATI) Feather 03/11/9(日) 3:11 ─────────────────────────────────────── ■題名 ： DirectDraw Lock (ATI) ■名前 ： Feather ■日付 ： 03/11/9(日) 3:11 -------------------------------------------------------------------------
| Info: Patches 0.86a to fix surface locking with DirectX and some ATI Radeons. Contains other minor "fixes." Patch: [DirectDraw.cpp] (line 1424) // If we can't successfully lock due to multi-threading issues, manually // sleep to avoid the video driver creating a temporary surface in system memory // (fixes some ATI Radeon drivers that are slower at higher resolutions) while ( m_lpDDRender2->Lock( NULL, &ddsd, DDLOCK_DONOTWAIT | DDLOCK_WRITEONLY, NULL ) != DD_OK && m_lpDDRender2->IsLost() != DDERR_SURFACELOST ) { // Avoid a hefty speed hit by manually waiting for the hardware to be ready Sleep (10); } if ( ddsd.ddpfPixelFormat.dwRGBBitCount != 0 ) { // if( m_lpDDRender2->Lock( NULL, &ddsd, 0, NULL ) == DD_OK ) { -------------------------------------------------------------------------- [Nes/Pad.cpp] Note: Game uses zapper (line 82) || crc == 0x1388aeb9 // Operation Wolf(U) -------------------------------------------------------------------------- [Nes/Mapper/Mapper001.cpp] Note: Eliminates fuzz at bottom of text boxes when picking up items (line 91) if( crc == 0xC05D2034 ) { // Snake's Revenge(U) nes->SetRenderMethod( NES::PRE_ALL_RENDER ); } -------------------------------------------------------------------------- [Nes/Mapper/Mapper004.cpp] Note: Eliminates shaky box at bottom of the screen in-game (line 149) if( crc == 0xA67EA466 ) { // Alien 3(U) nes->SetRenderMethod( NES::TILE_RENDER ); } |