psx.wiki

Oldest pages

  1. Editing Help (01:27, 23 October 2026)
  2. System Architecture (02:22, 23 October 2026)
  3. GPU Rendering (02:43, 23 October 2026)
  4. GPUSTAT and GPUREAD (02:43, 23 October 2026)
  5. GP0 Environment Commands (02:43, 23 October 2026)
  6. GP0 Transfer and Other Commands (02:43, 23 October 2026)
  7. Graphics Processing Unit (GPU) (02:43, 23 October 2026)
  8. GP1 Display Control Commands (02:43, 23 October 2026)
  9. Texture Cache and Drawing Speed (02:43, 23 October 2026)
  10. GP0 Drawing Commands (02:43, 23 October 2026)
  11. GPU Video Timing (02:43, 23 October 2026)
  12. Frame Buffer (VRAM) (02:43, 23 October 2026)
  13. Root Counters (02:44, 23 October 2026)
  14. System Control Coprocessor (COP0) (02:44, 23 October 2026)
  15. I/O Map (02:44, 23 October 2026)
  16. Interrupt Controller (02:44, 23 October 2026)
  17. Memory Map (02:44, 23 October 2026)
  18. CPU Instruction Set (02:44, 23 October 2026)
  19. DMA Controller (02:44, 23 October 2026)
  20. Memory Control (02:44, 23 October 2026)
  21. SYSTEM.CNF (02:45, 23 October 2026)
  22. BIOS Events (02:45, 23 October 2026)
  23. BIOS (02:45, 23 October 2026)
  24. PS-X OS (02:45, 23 October 2026)
  25. PS-X EXE (02:45, 23 October 2026)
  26. BIOS A Functions (02:45, 23 October 2026)
  27. BIOS Threads (02:45, 23 October 2026)
  28. BIOS B Functions (02:45, 23 October 2026)
  29. BIOS Syscalls and Breaks (02:45, 23 October 2026)
  30. BIOS Boot (02:45, 23 October 2026)
  31. BIOS C Functions (02:45, 23 October 2026)
  32. BIOS File I/O (02:45, 23 October 2026)
  33. Serial Interfaces (SIO) (02:46, 23 October 2026)
  34. GTE Commands (02:46, 23 October 2026)
  35. Geometry Transformation Engine (GTE) (02:46, 23 October 2026)
  36. Controller Protocol (02:46, 23 October 2026)
  37. Memory Card (02:46, 23 October 2026)
  38. Expansion Port (PIO) (02:46, 23 October 2026)
  39. GTE Registers (02:46, 23 October 2026)
  40. Controller (02:46, 23 October 2026)
  41. Motion Decoder (MDEC) (02:46, 23 October 2026)
  42. XA Audio (02:46, 23 October 2026)
  43. SPU ADSR and Volume (02:46, 23 October 2026)
  44. SPU ADPCM (02:46, 23 October 2026)
  45. SPU Registers (02:46, 23 October 2026)
  46. SPU Reverb (02:46, 23 October 2026)
  47. CD-ROM Disc Format (02:46, 23 October 2026)
  48. Central Processing Unit (CPU) (02:46, 23 October 2026)
  49. CD-ROM Registers (02:46, 23 October 2026)
  50. CD-ROM System (02:46, 23 October 2026)
  51. CD-ROM Commands (02:46, 23 October 2026)
  52. Sound Processing Unit (SPU) (02:46, 23 October 2026)
  53. TOD (Animation Data) (02:47, 23 October 2026)
  54. TIM (Screen Image Data) (02:47, 23 October 2026)
  55. RSD (3D Model Data) (02:47, 23 October 2026)
  56. DA (CD-DA Data) (02:47, 23 October 2026)
  57. BGD (BG Map Data) (02:47, 23 October 2026)
  58. PXL (Pixel Image Data) (02:47, 23 October 2026)
  59. BS (MDEC Bitstream Data) (02:47, 23 October 2026)
  60. SDF (Sprite Editor Project File) (02:47, 23 October 2026)
  61. PMD (High-Speed Modeling Data) (02:47, 23 October 2026)
  62. XA (CD-ROM Voice Data) (02:47, 23 October 2026)
  63. SEP (PS Multi-Track Sequence Data) (02:47, 23 October 2026)
  64. SEQ (PS Sequence Data) (02:47, 23 October 2026)
  65. STR (Streaming Data) (02:47, 23 October 2026)
  66. VAG (PS Single Waveform Data) (02:47, 23 October 2026)
  67. VAB (PS Sound Source Data) (02:47, 23 October 2026)
  68. TSQ (Animation Time Sequence) (02:47, 23 October 2026)
  69. TMD (Modeling Data for OS Library) (02:47, 23 October 2026)
  70. HMD (Hierarchical 3D Model and Animation Data) (02:47, 23 October 2026)
  71. ANM (Animation Information) (02:47, 23 October 2026)
  72. CLT (Palette Data) (02:47, 23 October 2026)
  73. CEL (Cell Data) (02:47, 23 October 2026)
  74. FAT (Memory Card File System) (02:47, 23 October 2026)
  75. Extended Memory Card Library (libmcrd) (03:05, 23 October 2026)
  76. Extended Sound Library (libsnd) (03:05, 23 October 2026)
  77. Extended Graphics Library (libgs) (03:05, 23 October 2026)
  78. Math Library (libmath) (03:05, 23 October 2026)
  79. Link Cable Library (libcomb) (03:05, 23 October 2026)
  80. Kernel Library (libapi) (03:05, 23 October 2026)
  81. Extended CD-ROM Library (libds) (03:05, 23 October 2026)
  82. CD/Streaming Library (libcd) (03:05, 23 October 2026)
  83. HMD Library (libhmd) (03:05, 23 October 2026)
  84. Standard C Library (libc and libc2) (03:05, 23 October 2026)
  85. Serial Input/Output Library (libsio) (03:05, 23 October 2026)
  86. Memory Card GUI Module (mcgui) (03:05, 23 October 2026)
  87. ETC Library (libetc) (03:05, 23 October 2026)
  88. Memory Card Library (libcard) (03:05, 23 October 2026)
  89. Data Compression Library (libpress) (03:05, 23 October 2026)
  90. PDA Library (libmcx) (03:05, 23 October 2026)
  91. Basic Sound Library (libspu) (03:05, 23 October 2026)
  92. Basic Graphics Library (libgpu) (03:05, 23 October 2026)
  93. Basic Geometry Library (libgte) (03:05, 23 October 2026)
  94. Controller Library (libpad) (03:05, 23 October 2026)
  95. Psy-Q (03:10, 23 October 2026)
  96. DMA Channel 6 Ordering Table Clear (05:11, 23 October 2026)
  97. SPU Read Timing (05:11, 23 October 2026)
  98. EXP2 Delay Register Read-back (05:11, 23 October 2026)
  99. GPU Rasterization Rules (05:11, 23 October 2026)
  100. RAM Refresh (05:11, 23 October 2026)
  101. GPU Info Index 08h (05:11, 23 October 2026)
  102. Coprocessor Usable Bits (05:11, 23 October 2026)
  103. SIO1 Transmit Start Timing (05:11, 23 October 2026)
  104. I/O Access Width (05:11, 23 October 2026)
  105. GP0 Command FIFO Occupancy (05:11, 23 October 2026)
  106. GP0(E1h) Draw Mode (05:11, 23 October 2026)
  107. SPU Memory Transfer (05:11, 23 October 2026)
  108. GTE Command Timing (05:11, 23 October 2026)
  109. GPU Draw Queue and IRQ1 (05:11, 23 October 2026)
  110. GTE Control Inputs and Store Widths (05:11, 23 October 2026)
  111. CD-ROM Position After a Hold (05:11, 23 October 2026)
  112. Expansion Region 2 Access Width (05:11, 23 October 2026)
  113. GTE LZCS Write Delay (05:11, 23 October 2026)
  114. GTE Write-to-Use Delay (05:11, 23 October 2026)
  115. GTE Register Write Delay (05:11, 23 October 2026)
  116. CPU Access Time (05:11, 23 October 2026)
  117. GTE Registers and Results (05:11, 23 October 2026)
  118. Multiply and Divide Timing (05:18, 23 October 2026)
  119. MDEC Block Counter (05:18, 23 October 2026)
  120. Memory Card After a Write (05:18, 23 October 2026)
  121. GPU Polyline Over DMA (05:18, 23 October 2026)
  122. CD-ROM Read After a Pause (05:18, 23 October 2026)
  123. CPU Core and Bus (05:18, 23 October 2026)
  124. GPUSTAT DMA Bits (05:18, 23 October 2026)
  125. Timer Write and Cache Line Fills (05:18, 23 October 2026)
  126. DMA Master Enable (05:18, 23 October 2026)
  127. Hardware Behavior Checks (05:18, 23 October 2026)
  128. Cache Control Register Bits (05:18, 23 October 2026)
  129. Bus Auto Increment (05:18, 23 October 2026)
  130. DMA List Loops (05:18, 23 October 2026)
  131. SPU Wide Writes (05:18, 23 October 2026)
  132. GTE Lighting Input Latency (05:27, 23 October 2026)
  133. CD-ROM Audio and Data Commands (05:40, 23 October 2026)
  134. SPU Loads and Cold Calls During a DMA2 List (05:40, 23 October 2026)
  135. CPU Pipeline Timing and Cache Isolation (05:40, 23 October 2026)
  136. Peripheral Registers and Bus Delays (05:40, 23 October 2026)
  137. CPU Stores and Device Delays (05:40, 23 October 2026)
  138. GPU Flat Quad Fill Time (05:40, 23 October 2026)
  139. GPU Drawing Time and Status Bits (05:40, 23 October 2026)
  140. CPU Timing on BIOS DMA2 List Shapes (05:40, 23 October 2026)
  141. MDEC Block Timing (05:40, 23 October 2026)
  142. Undrained SPU Write FIFO (05:40, 23 October 2026)
  143. DMA2 Progress and Cache Line Fills (05:40, 23 October 2026)
  144. Bus Access and Device Register Timing (05:40, 23 October 2026)
  145. SPU Voice Flags and Interrupts (05:40, 23 October 2026)
  146. MDEC Status and Decode Timing (05:40, 23 October 2026)
  147. DMA Timing (05:41, 23 October 2026)
  148. Instruction Fetch During DMA2 (05:41, 23 October 2026)
  149. MDEC Start and Interrupt Entry Timing (05:41, 23 October 2026)
  150. BIOS Logo Race and Uncached Calls (05:41, 23 October 2026)
  151. Display Timing and GPUSTAT (05:41, 23 October 2026)
  152. MDEC Output (05:41, 23 October 2026)
  153. Memory Control and Bus Timing (05:41, 23 October 2026)
  154. MDEC Hand-Made Streams (05:41, 23 October 2026)
  155. GPU Primitives at Game Scale (05:41, 23 October 2026)
  156. Load and Use During a DMA2 List (05:41, 23 October 2026)
  157. Write Queue and GTE Interrupts (05:41, 23 October 2026)
  158. GPU Timing at Game Scale (05:41, 23 October 2026)
  159. GPUSTAT Bit 13 Across Interlace Changes (05:41, 23 October 2026)
  160. CD-ROM Commands With No Disc (05:41, 23 October 2026)
  161. CD-ROM Seek Timing (05:41, 23 October 2026)
  162. Store and Load Sequences (05:41, 23 October 2026)
  163. CPU Access Types During a DMA2 List (05:41, 23 October 2026)
  164. DMA Interrupt Latency and MDEC Reset (05:41, 23 October 2026)
  165. RAM Access During a DMA2 List (05:41, 23 October 2026)
  166. GPU Command Timing (05:41, 23 October 2026)
  167. DMA Chopping (05:41, 23 October 2026)
  168. GTE Timing during CPU Stalls (05:41, 23 October 2026)
  169. SPU Voice After End and Mute (05:41, 23 October 2026)
  170. SPU Noise Flags and Reverb (05:41, 23 October 2026)
  171. GPU Bandwidth (05:41, 23 October 2026)
  172. Interrupt Controller and Serial Ports (05:41, 23 October 2026)
  173. SPU Envelope Grid and GPU Fill Timing (05:49, 23 October 2026)
  174. CD-ROM Controller Commands and Reads (05:49, 23 October 2026)
  175. MDEC Reset and Store Timing (05:49, 23 October 2026)
  176. SPU 32-bit Stores (05:49, 23 October 2026)
  177. CPU Speed During a DMA2 List (05:49, 23 October 2026)
  178. I/O Load and Store Spacing (05:49, 23 October 2026)
  179. DMA Start Stall and Delay Slot Fetch (05:49, 23 October 2026)
  180. DMA Registers and Timer Pulse Mode (05:49, 23 October 2026)
  181. KSEG0 and KSEG1 Code Fetch (05:49, 23 October 2026)
  182. Root Counter Mode Combinations (05:49, 23 October 2026)
  183. Generated Program Timing by Code Segment (05:49, 23 October 2026)
  184. CPU Loop During DMA2 and Timer Reads (05:49, 23 October 2026)
  185. SPU Registers and Envelope (05:49, 23 October 2026)
  186. CPU Loads and BIOS ROM Reads (05:49, 23 October 2026)
  187. Root Counter Clocks and Sync Modes (05:49, 23 October 2026)
  188. GTE Undocumented Opcodes (05:49, 23 October 2026)
  189. SPU Voice Onset and Pitch (05:49, 23 October 2026)
  190. SPU Voice Start and MDEC Reset (05:49, 23 October 2026)
  191. Root Counter Behavior (05:49, 23 October 2026)
  192. CPU Load and Store Timing (05:49, 23 October 2026)
  193. CPU Load Pairs and GTE Input Timing (05:49, 23 October 2026)
  194. GPU Read and Draw Behavior (05:49, 23 October 2026)
  195. CPU Bus Gaps and Cache Isolation (05:49, 23 October 2026)
  196. GPU State (05:49, 23 October 2026)
  197. GTE Register Writes and Expansion Reads (05:49, 23 October 2026)
  198. Partial Writes to I/O Registers (05:49, 23 October 2026)
  199. Load Delay Slot Collisions (05:49, 23 October 2026)
  200. GTE Input Timing and I/O Load Pairs (05:49, 23 October 2026)
  201. GTE Input Timing and CD-ROM Queries (05:49, 23 October 2026)
  202. CD-ROM Controller With a Disc (05:49, 23 October 2026)
  203. CD-ROM Controller With No Disc (05:49, 23 October 2026)
  204. DMA Registers and Interrupt Latency (05:49, 23 October 2026)
  205. Load Landing and Device Loads (05:49, 23 October 2026)
  206. Timer Sync and SIO0 Timing (05:49, 23 October 2026)
  207. DMA Priority Against the CPU and Between Channels (05:49, 23 October 2026)
  208. psx.wiki (23:54, 1 November 2026)
  209. File:ff7-uso-party-editor.jpg (14:36, 2 November 2026)
  210. File:ff7-field-debugger-window-1-5501.png (14:36, 2 November 2026)
  211. File:ff7-field-debugger-5501.jpg (14:36, 2 November 2026)
  212. Final Fantasy VII (14:36, 2 November 2026)
  213. File:ff7-field-debugger-cart-5501.jpg (15:10, 2 November 2026)
  214. Final Fantasy VII Field Script Debugger (17:52, 2 November 2026)