| 1 | /****************************************************************************** |
| 2 | * Arachnoid Graphics Plugin for Mupen64Plus |
| 3 | * http://bitbucket.org/wahrhaft/mupen64plus-video-arachnoid/ |
| 4 | * |
| 5 | * Copyright (C) 2007 Kristofer Karlsson, Rickard Niklasson |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU General Public License |
| 9 | * as published by the Free Software Foundation; either version 2 |
| 10 | * of the License, or (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 20 | *****************************************************************************/ |
| 21 | |
| 22 | #include "RSP.h" |
| 23 | #include "../UCodeDefs.h" |
| 24 | #include "../RDP/RDP.h" |
| 25 | #include <cmath> |
| 26 | #include "GBIDefs.h" |
| 27 | #include "VI.h" |
| 28 | #include "Memory.h" |
| 29 | #include "Logger.h" |
| 30 | #include "OpenGLRenderer.h" |
| 31 | #include "OpenGLManager.h" |
| 32 | #include "RSPLightManager.h" |
| 33 | #include "FogManager.h" |
| 34 | #include "DisplayListParser.h" |
| 35 | #include "MathLib.h" |
| 36 | #include "MathLib.h" |
| 37 | |
| 38 | #define MI_INTR_SP 0x00000001 //!< RSP Interrupt signal |
| 39 | |
| 40 | //Geometry Mode Definitions |
| 41 | #define G_ZBUFFER 0x00000001 |
| 42 | #define G_SHADE 0x00000004 |
| 43 | #define G_FOG 0x00010000 |
| 44 | #define G_LIGHTING 0x00020000 |
| 45 | #define G_TEXTURE_GEN 0x00040000 |
| 46 | #define G_TEXTURE_GEN_LINEAR 0x00080000 |
| 47 | #define G_LOD 0x00100000 |
| 48 | |
| 49 | //----------------------------------------------------------------------------- |
| 50 | //! Constructor |
| 51 | //----------------------------------------------------------------------------- |
| 52 | RSP::RSP() |
| 53 | { |
| 54 | m_texturesChanged = false; |
| 55 | m_matrixMgr = 0; |
| 56 | m_vertexMgr = 0; |
| 57 | m_lightMgr = 0; |
| 58 | } |
| 59 | |
| 60 | //----------------------------------------------------------------------------- |
| 61 | //! Destructor |
| 62 | //----------------------------------------------------------------------------- |
| 63 | RSP::~RSP() |
| 64 | { |
| 65 | dispose(); |
| 66 | } |
| 67 | |
| 68 | //----------------------------------------------------------------------------- |
| 69 | //* Initialize |
| 70 | //----------------------------------------------------------------------------- |
| 71 | bool RSP::initialize(GFX_INFO* graphicsInfo, RDP* rdp, Memory* memory, VI* vi, DisplayListParser* dlp, FogManager* fogMgr) |
| 72 | { |
| 73 | //Save pointers |
| 74 | m_graphicsInfo = graphicsInfo; |
| 75 | m_rdp = rdp; |
| 76 | m_vi = vi; |
| 77 | m_memory = memory; |
| 78 | m_displayListParser = dlp; |
| 79 | m_fogMgr = fogMgr; |
| 80 | |
| 81 | //Initialize Matrix Manager |
| 82 | m_matrixMgr = new RSPMatrixManager(); |
| 83 | if ( !m_matrixMgr->initialize(m_memory) ) { |
| 84 | return false; |
| 85 | } |
| 86 | |
| 87 | //Initialzie Light Manager |
| 88 | m_lightMgr = new RSPLightManager(); |
| 89 | if ( !m_lightMgr->initialize(m_memory) ) { |
| 90 | return false; |
| 91 | } |
| 92 | |
| 93 | //Initialzie Vertex Manager |
| 94 | m_vertexMgr = new RSPVertexManager(); |
| 95 | if ( !m_vertexMgr->initialize(&OpenGLManager::getSingleton(), m_memory, m_matrixMgr, m_lightMgr) ) { |
| 96 | return false; |
| 97 | } |
| 98 | |
| 99 | m_textureTiles[0] = m_rdp->getTile(0); |
| 100 | m_textureTiles[1] = m_rdp->getTile(1); |
| 101 | |
| 102 | return true; |
| 103 | } |
| 104 | |
| 105 | //----------------------------------------------------------------------------- |
| 106 | //* Dispose |
| 107 | //----------------------------------------------------------------------------- |
| 108 | void RSP::dispose() |
| 109 | { |
| 110 | if ( m_matrixMgr ) { delete m_matrixMgr; m_matrixMgr = 0; } |
| 111 | if ( m_vertexMgr ) { delete m_vertexMgr; m_vertexMgr = 0; } |
| 112 | if ( m_lightMgr ) { delete m_lightMgr ; m_lightMgr = 0; } |
| 113 | } |
| 114 | |
| 115 | //----------------------------------------------------------------------------- |
| 116 | //* Update Geometry States |
| 117 | //----------------------------------------------------------------------------- |
| 118 | void RSP::updateGeometryStates() |
| 119 | { |
| 120 | bool cullFront = (m_geometryMode & GBI::G_CULL_FRONT ) != 0; |
| 121 | bool cullBack = (m_geometryMode & GBI::G_CULL_BACK ) != 0; |
| 122 | bool fog = (m_geometryMode & G_FOG ) != 0; |
| 123 | bool textureGen = (m_geometryMode & G_TEXTURE_GEN ) != 0; |
| 124 | bool lighting = (m_geometryMode & G_LIGHTING ) != 0; |
| 125 | bool zBuffer = (m_geometryMode & G_ZBUFFER ) != 0; |
| 126 | |
| 127 | //Update states |
| 128 | m_lightMgr->setLightEnabled(lighting); |
| 129 | m_vertexMgr->setTexCoordGenType( textureGen ? TCGT_LINEAR : TCGT_NONE); |
| 130 | OpenGLManager::getSingleton().setZBufferEnabled(zBuffer); |
| 131 | OpenGLManager::getSingleton().setCullMode(cullFront, cullBack); |
| 132 | OpenGLManager::getSingleton().setFogEnabled(fog); |
| 133 | } |
| 134 | |
| 135 | //----------------------------------------------------------------------------- |
| 136 | // Reset |
| 137 | //----------------------------------------------------------------------------- |
| 138 | void RSP::reset() |
| 139 | { |
| 140 | m_matrixMgr->resetMatrices(); |
| 141 | } |
| 142 | |
| 143 | //----------------------------------------------------------------------------- |
| 144 | //* Trigger Interupt |
| 145 | //----------------------------------------------------------------------------- |
| 146 | void RSP::triggerInterrupt() |
| 147 | { |
| 148 | *(m_graphicsInfo->MI_INTR_REG) |= MI_INTR_SP; |
| 149 | m_graphicsInfo->CheckInterrupts(); |
| 150 | } |
| 151 | |
| 152 | //----------------------------------------------------------------------------- |
| 153 | //* Move Segment |
| 154 | //----------------------------------------------------------------------------- |
| 155 | void RSP::moveSegment(int segmentID, int value) |
| 156 | { |
| 157 | m_memory->setSegment(segmentID, value); |
| 158 | } |
| 159 | |
| 160 | //----------------------------------------------------------------------------- |
| 161 | // Set Viewport |
| 162 | // FIXME |
| 163 | //----------------------------------------------------------------------------- |
| 164 | void RSP::moveMemViewport(unsigned int segmentAddress) |
| 165 | { |
| 166 | //Get Adress |
| 167 | unsigned int rdramAddress = m_memory->getRDRAMAddress(segmentAddress); |
| 168 | |
| 169 | //Error controll |
| 170 | if ( rdramAddress + 16 > m_memory->getRDRAMSize() ) |
| 171 | { |
| 172 | Logger::getSingleton().printMsg("MoveMem Viewport, accessed invalid memory", M64MSG_ERROR); |
| 173 | return; |
| 174 | } |
| 175 | |
| 176 | m_viewport.vscale[0] = _FIXED2FLOAT( *(short*)m_memory->getRDRAM(rdramAddress + 2), 2 ); |
| 177 | m_viewport.vscale[1] = _FIXED2FLOAT( *(short*)m_memory->getRDRAM(rdramAddress ), 2 ); |
| 178 | m_viewport.vscale[2] = _FIXED2FLOAT( *(short*)m_memory->getRDRAM(rdramAddress + 6), 10 );// * 0.00097847357f; |
| 179 | m_viewport.vscale[3] = *(short*)m_memory->getRDRAM(rdramAddress + 4); |
| 180 | m_viewport.vtrans[0] = _FIXED2FLOAT( *(short*)m_memory->getRDRAM(rdramAddress + 10), 2 ); |
| 181 | m_viewport.vtrans[1] = _FIXED2FLOAT( *(short*)m_memory->getRDRAM(rdramAddress + 8), 2 ); |
| 182 | m_viewport.vtrans[2] = _FIXED2FLOAT( *(short*)m_memory->getRDRAM(rdramAddress + 14), 10 );// * 0.00097847357f; |
| 183 | m_viewport.vtrans[3] = *(short*)m_memory->getRDRAM(rdramAddress + 12); |
| 184 | |
| 185 | m_viewport.x = m_viewport.vtrans[0] - m_viewport.vscale[0]; |
| 186 | m_viewport.y = m_viewport.vtrans[1] - m_viewport.vscale[1]; |
| 187 | m_viewport.width = m_viewport.vscale[0] * 2; |
| 188 | m_viewport.height = m_viewport.vscale[1] * 2; |
| 189 | m_viewport.nearz = m_viewport.vtrans[2] - m_viewport.vscale[2]; |
| 190 | m_viewport.farz = (m_viewport.vtrans[2] + m_viewport.vscale[2]) ; |
| 191 | |
| 192 | /* |
| 193 | //Set Viewport |
| 194 | OpenGLManager::getSingleton().setViewport( |
| 195 | m_viewport.x, // * OGL.scaleX, |
| 196 | m_viewport.y, //(VI.height - (gSP.viewport.y + gSP.viewport.height)) * OGL.scaleY + OGL.heightOffset, |
| 197 | //(m_vi->getHeight() - (m_viewport.y + m_viewport.height)), |
| 198 | m_viewport.width, // * OGL.scaleX, |
| 199 | m_viewport.height, // * OGL.scaleY, |
| 200 | 0.0f, //m_viewport.nearz, |
| 201 | 1.0f ); //m_viewport.farz ); |
| 202 | */ |
| 203 | } |
| 204 | |
| 205 | //----------------------------------------------------------------------------- |
| 206 | //* Load UCode Ex |
| 207 | //! @todo Change ucode while running |
| 208 | //----------------------------------------------------------------------------- |
| 209 | void RSP::RSP_LoadUcodeEx( unsigned int uc_start, unsigned int uc_dstart, unsigned short uc_dsize ) |
| 210 | { |
| 211 | Logger::getSingleton().printMsg("RSP_LoadUcodeEx - Unimplemented", M64MSG_WARNING); |
| 212 | //TODO or skip |
| 213 | |
| 214 | /* |
| 215 | |
| 216 | RSP.PCi = 0; |
| 217 | gSP.matrix.modelViewi = 0; |
| 218 | gSP.changed |= CHANGED_MATRIX; |
| 219 | gSP.status[0] = gSP.status[1] = gSP.status[2] = gSP.status[3] = 0; |
| 220 | |
| 221 | if ((((uc_start & 0x1FFFFFFF) + 4096) > RDRAMSize) || (((uc_dstart & 0x1FFFFFFF) + uc_dsize) > RDRAMSize)) |
| 222 | { |
| 223 | return; |
| 224 | } |
| 225 | |
| 226 | MicrocodeInfo *ucode = GBI_DetectMicrocode( uc_start, uc_dstart, uc_dsize ); |
| 227 | |
| 228 | if (ucode->type != NONE) |
| 229 | GBI_MakeCurrent( ucode ); |
| 230 | else |
| 231 | SetEvent( RSP.threadMsg[RSPMSG_CLOSE] ); |
| 232 | */ |
| 233 | } |
| 234 | |
| 235 | //***************************************************************************** |
| 236 | // Matrix Functions |
| 237 | //***************************************************************************** |
| 238 | |
| 239 | //----------------------------------------------------------------------------- |
| 240 | // RSP Matrix |
| 241 | //----------------------------------------------------------------------------- |
| 242 | void RSP::RSP_Matrix( unsigned int segmentAddress, bool projectionMatrix, bool push, bool replace ) |
| 243 | { |
| 244 | Logger::getSingleton().printMsg("RSP_Matrix"); |
| 245 | m_matrixMgr->addMatrix( segmentAddress, //Segment adress |
| 246 | projectionMatrix, //Projection or view matrix? |
| 247 | push, //Save Current Matrix? |
| 248 | replace ); //Replace aka Load or Mult |
| 249 | } |
| 250 | |
| 251 | //----------------------------------------------------------------------------- |
| 252 | // RSP DMA Matrix |
| 253 | //----------------------------------------------------------------------------- |
| 254 | void RSP::RSP_DMAMatrix( unsigned int matrix, unsigned char index, unsigned char multiply ) |
| 255 | { |
| 256 | m_matrixMgr->DMAMatrix(m_memory->getRDRAMAddress(matrix), index, multiply); |
| 257 | } |
| 258 | |
| 259 | //----------------------------------------------------------------------------- |
| 260 | // RSP Force Matrix |
| 261 | //----------------------------------------------------------------------------- |
| 262 | void RSP::RSP_ForceMatrix( unsigned int segmentAddress ) |
| 263 | { |
| 264 | // Logger::getSingleton().printMsg("RSP_ForceMatrix", M64MSG_WARNING); |
| 265 | m_matrixMgr->ForceMatrix( m_memory->getRDRAMAddress(segmentAddress)); |
| 266 | } |
| 267 | |
| 268 | //----------------------------------------------------------------------------- |
| 269 | // Pop Matrix |
| 270 | //----------------------------------------------------------------------------- |
| 271 | void RSP::RSP_PopMatrix( ) |
| 272 | { |
| 273 | m_matrixMgr->popMatrix(); |
| 274 | } |
| 275 | |
| 276 | //----------------------------------------------------------------------------- |
| 277 | //* Pop Matrix N |
| 278 | //! Pop Matrix from stack N number of times |
| 279 | //! @param num The number of matrices to pop from matrix-stack |
| 280 | //----------------------------------------------------------------------------- |
| 281 | void RSP::RSP_PopMatrixN( unsigned int num ) |
| 282 | { |
| 283 | m_matrixMgr->popMatrixN(num); |
| 284 | } |
| 285 | |
| 286 | //----------------------------------------------------------------------------- |
| 287 | // Insert Matrix |
| 288 | //----------------------------------------------------------------------------- |
| 289 | void RSP::RSP_InsertMatrix(unsigned int where, unsigned int num) |
| 290 | { |
| 291 | m_matrixMgr->insertMatrix(where, num); |
| 292 | } |
| 293 | |
| 294 | //***************************************************************************** |
| 295 | // Misc |
| 296 | //***************************************************************************** |
| 297 | |
| 298 | //----------------------------------------------------------------------------- |
| 299 | // Fog Factor |
| 300 | //----------------------------------------------------------------------------- |
| 301 | void RSP::RSP_FogFactor(short fogMultiplier, short fogOffset) |
| 302 | { |
| 303 | m_fogMgr->setFogSettings((float)fogMultiplier, (float)fogOffset); |
| 304 | } |
| 305 | |
| 306 | //----------------------------------------------------------------------------- |
| 307 | // Texture |
| 308 | //----------------------------------------------------------------------------- |
| 309 | void RSP::RSP_Texture( float scaleS, float scaleT, int level, int tile, int on ) |
| 310 | { |
| 311 | //Set Texture |
| 312 | m_texture.scaleS = (scaleS != 0.0f) ? scaleS : 1.0f; |
| 313 | m_texture.scaleT = (scaleT != 0.0f) ? scaleT : 1.0f; |
| 314 | m_texture.level = level; |
| 315 | m_texture.on = on; |
| 316 | m_texture.tile = tile; |
| 317 | |
| 318 | //Set Tiles (note: There are max 8 tiles) |
| 319 | if ( tile < 7 ) |
| 320 | { |
| 321 | m_textureTiles[0] = m_rdp->getTile(tile); |
| 322 | m_textureTiles[1] = m_rdp->getTile(tile+1); |
| 323 | } |
| 324 | else |
| 325 | { |
| 326 | m_textureTiles[0] = m_rdp->getTile(tile); |
| 327 | m_textureTiles[1] = m_rdp->getTile(tile); |
| 328 | } |
| 329 | |
| 330 | m_texturesChanged = true; |
| 331 | } |
| 332 | |
| 333 | //----------------------------------------------------------------------------- |
| 334 | // Set DMA Offsets |
| 335 | //----------------------------------------------------------------------------- |
| 336 | void RSP::RSP_SetDMAOffsets( unsigned int mtxoffset, unsigned int vtxoffset ) |
| 337 | { |
| 338 | m_matrixMgr->setRDRAMOffset(mtxoffset); |
| 339 | m_vertexMgr->setRDRAMOffset(vtxoffset); |
| 340 | } |
| 341 | |
| 342 | //***************************************************************************** |
| 343 | // Light |
| 344 | //***************************************************************************** |
| 345 | |
| 346 | //----------------------------------------------------------------------------- |
| 347 | // RSP Light |
| 348 | //----------------------------------------------------------------------------- |
| 349 | void RSP::RSP_Light( unsigned int lightIndex, unsigned int segmentAddress ) |
| 350 | { |
| 351 | m_lightMgr->setLight(lightIndex, m_memory->getRDRAMAddress(segmentAddress) ); |
| 352 | } |
| 353 | |
| 354 | //----------------------------------------------------------------------------- |
| 355 | // Num Lights |
| 356 | //----------------------------------------------------------------------------- |
| 357 | void RSP::RSP_NumLights( int numLights ) |
| 358 | { |
| 359 | m_lightMgr->setNumLights(numLights); |
| 360 | } |
| 361 | |
| 362 | //----------------------------------------------------------------------------- |
| 363 | // Light Color |
| 364 | //----------------------------------------------------------------------------- |
| 365 | void RSP::RSP_LightColor( unsigned int lightIndex, unsigned int packedColor ) |
| 366 | { |
| 367 | m_lightMgr->setLightColor(lightIndex, packedColor); |
| 368 | } |
| 369 | |
| 370 | //***************************************************************************** |
| 371 | // Vertex |
| 372 | //***************************************************************************** |
| 373 | |
| 374 | //----------------------------------------------------------------------------- |
| 375 | // Vertex |
| 376 | //----------------------------------------------------------------------------- |
| 377 | void RSP::RSP_Vertex( unsigned int segmentAddress, unsigned int numVertices, unsigned int firstVertexIndex ) |
| 378 | { |
| 379 | m_vertexMgr->setVertices(m_memory->getRDRAMAddress(segmentAddress), numVertices, firstVertexIndex); |
| 380 | } |
| 381 | |
| 382 | //----------------------------------------------------------------------------- |
| 383 | // Modify Vertex |
| 384 | //----------------------------------------------------------------------------- |
| 385 | void RSP::RSP_ModifyVertex( unsigned int vtx, unsigned int where, unsigned int val ) |
| 386 | { |
| 387 | m_vertexMgr->modifyVertex(vtx, where, val); |
| 388 | } |
| 389 | |
| 390 | void RSP::RSP_SetVertexColor( unsigned int vtx, float r, float g, float b, float a) |
| 391 | { |
| 392 | m_vertexMgr->setVertexColor(vtx, r,g,b,a); |
| 393 | } |
| 394 | |
| 395 | void RSP::RSP_SetVertexTexCoord( unsigned int vtx, float s, float t) |
| 396 | { |
| 397 | m_vertexMgr->setVertexTextureCoord(vtx, s,t); |
| 398 | } |
| 399 | |
| 400 | //----------------------------------------------------------------------------- |
| 401 | //! Color Index Vertex |
| 402 | //! param segmentAddress Address to register where there is an RDRAM address |
| 403 | //! used to retrieve vertices from RDRAM. |
| 404 | //! param numVertices Number of vertices to retrive from RDRAM. |
| 405 | //! param firstVertexIndex Index of first vertex |
| 406 | //----------------------------------------------------------------------------- |
| 407 | void RSP::RSP_CIVertex(unsigned int segmentAddress, unsigned int numVertices, unsigned int firstVertexIndex ) |
| 408 | { |
| 409 | m_vertexMgr->ciVertex(segmentAddress, numVertices, firstVertexIndex); |
| 410 | } |
| 411 | |
| 412 | //----------------------------------------------------------------------------- |
| 413 | // DMA Vertex |
| 414 | //----------------------------------------------------------------------------- |
| 415 | void RSP::RSP_DMAVertex( unsigned int v, unsigned int n, unsigned int v0 ) |
| 416 | { |
| 417 | m_vertexMgr->DMAVertex(v, n, v0); |
| 418 | } |
| 419 | |
| 420 | //----------------------------------------------------------------------------- |
| 421 | // Set Vertex Color Base |
| 422 | //----------------------------------------------------------------------------- |
| 423 | void RSP::RSP_SetVertexColorBase(unsigned int segmentAddress) |
| 424 | { |
| 425 | m_vertexMgr->setVertexColorBase( m_memory->getRDRAMAddress(segmentAddress) ); |
| 426 | } |
| 427 | |
| 428 | //***************************************************************************** |
| 429 | // Display List |
| 430 | //***************************************************************************** |
| 431 | |
| 432 | //----------------------------------------------------------------------------- |
| 433 | // Display List |
| 434 | //----------------------------------------------------------------------------- |
| 435 | void RSP::RSP_DisplayList(unsigned int segmentAddress) |
| 436 | { |
| 437 | m_displayListParser->displayList(segmentAddress); |
| 438 | } |
| 439 | |
| 440 | //----------------------------------------------------------------------------- |
| 441 | // DMA Display List |
| 442 | //----------------------------------------------------------------------------- |
| 443 | void RSP::RSP_DMADisplayList( unsigned int w0, unsigned int w1 ) |
| 444 | { |
| 445 | m_displayListParser->DMADisplayList(w0, w1); |
| 446 | } |
| 447 | |
| 448 | //----------------------------------------------------------------------------- |
| 449 | // Branch Display List |
| 450 | //----------------------------------------------------------------------------- |
| 451 | void RSP::RSP_BranchList( unsigned int dl ) |
| 452 | { |
| 453 | m_displayListParser->branchDisplayList(dl); |
| 454 | } |
| 455 | |
| 456 | //----------------------------------------------------------------------------- |
| 457 | // Branch Display List Z |
| 458 | //----------------------------------------------------------------------------- |
| 459 | void RSP::RSP_BranchLessZ( unsigned int branchdl, unsigned int vtx, float zval ) |
| 460 | { |
| 461 | if ( m_vertexMgr->getVertex(vtx)->z <= zval ) { |
| 462 | m_displayListParser->branchDisplayList(branchdl); |
| 463 | } |
| 464 | } |
| 465 | |
| 466 | //----------------------------------------------------------------------------- |
| 467 | // End Display List |
| 468 | //----------------------------------------------------------------------------- |
| 469 | void RSP::RSP_EndDisplayList() |
| 470 | { |
| 471 | m_displayListParser->endDisplayList(); |
| 472 | } |
| 473 | |
| 474 | //----------------------------------------------------------------------------- |
| 475 | //* Cull Display List |
| 476 | //! @todo Cull Display List |
| 477 | //----------------------------------------------------------------------------- |
| 478 | void RSP::RSP_CullDisplayList( unsigned int v0, unsigned int vn ) |
| 479 | { |
| 480 | //Logger::getSingleton().printMsg("RSP_CullDisplayList - Unimplemented", M64MSG_WARNING); |
| 481 | //TODO |
| 482 | } |
| 483 | |
| 484 | //***************************************************************************** |
| 485 | // Indices |
| 486 | //***************************************************************************** |
| 487 | |
| 488 | //----------------------------------------------------------------------------- |
| 489 | // 1 Triangle |
| 490 | //----------------------------------------------------------------------------- |
| 491 | void RSP::RSP_1Triangle( int v0, int v1, int v2) |
| 492 | { |
| 493 | m_vertexMgr->add1Triangle(v0, v1, v2); |
| 494 | } |
| 495 | |
| 496 | //----------------------------------------------------------------------------- |
| 497 | // 2 Trangles |
| 498 | //----------------------------------------------------------------------------- |
| 499 | void RSP::RSP_2Triangles( int v00, int v01, int v02, int flag0, |
| 500 | int v10, int v11, int v12, int flag1 ) |
| 501 | { |
| 502 | m_vertexMgr->add1Triangle(v00, v01, v02); |
| 503 | m_vertexMgr->add1Triangle(v10, v11, v12); |
| 504 | } |
| 505 | |
| 506 | //----------------------------------------------------------------------------- |
| 507 | // 4 Triangles |
| 508 | //----------------------------------------------------------------------------- |
| 509 | void RSP::RSP_4Triangles( int v00, int v01, int v02, |
| 510 | int v10, int v11, int v12, |
| 511 | int v20, int v21, int v22, |
| 512 | int v30, int v31, int v32 ) |
| 513 | { |
| 514 | m_vertexMgr->add1Triangle(v00, v01, v02); |
| 515 | m_vertexMgr->add1Triangle(v10, v11, v12); |
| 516 | m_vertexMgr->add1Triangle(v20, v21, v22); |
| 517 | m_vertexMgr->add1Triangle(v30, v31, v32); |
| 518 | } |
| 519 | |
| 520 | //----------------------------------------------------------------------------- |
| 521 | // DMA Triangel |
| 522 | //----------------------------------------------------------------------------- |
| 523 | void RSP::RSP_DMATriangles( unsigned int tris, unsigned int n ) |
| 524 | { |
| 525 | m_vertexMgr->addDMATriangles(tris, n); |
| 526 | } |
| 527 | |
| 528 | //----------------------------------------------------------------------------- |
| 529 | // Quadrangle |
| 530 | //----------------------------------------------------------------------------- |
| 531 | void RSP::RSP_1Quadrangle( int v0, int v1, int v2, int v3 ) |
| 532 | { |
| 533 | m_vertexMgr->add1Triangle(v0, v1, v2); |
| 534 | m_vertexMgr->add1Triangle(v0, v2, v3); |
| 535 | } |
| 536 | |
| 537 | //***************************************************************************** |
| 538 | // Geometry Mode |
| 539 | //***************************************************************************** |
| 540 | |
| 541 | //----------------------------------------------------------------------------- |
| 542 | // Geometry Mode |
| 543 | //----------------------------------------------------------------------------- |
| 544 | void RSP::RSP_GeometryMode(unsigned int clear, unsigned int set) |
| 545 | { |
| 546 | RSP_ClearGeometryMode(clear); |
| 547 | RSP_SetGeometryMode(set); |
| 548 | } |
| 549 | |
| 550 | //----------------------------------------------------------------------------- |
| 551 | // Set Geometry Mode |
| 552 | //----------------------------------------------------------------------------- |
| 553 | void RSP::RSP_SetGeometryMode( unsigned int mode ) |
| 554 | { |
| 555 | m_geometryMode |= mode; |
| 556 | updateGeometryStates(); |
| 557 | } |
| 558 | |
| 559 | //----------------------------------------------------------------------------- |
| 560 | // Clear Geometry Mode |
| 561 | //----------------------------------------------------------------------------- |
| 562 | void RSP::RSP_ClearGeometryMode( unsigned int mode ) |
| 563 | { |
| 564 | m_geometryMode &= ~mode; |
| 565 | updateGeometryStates(); |
| 566 | } |
| 567 | |
| 568 | //***************************************************************************** |
| 569 | // Other |
| 570 | //***************************************************************************** |
| 571 | |
| 572 | void RSP::RSP_Line3D( int v0, int v1, int flag ) |
| 573 | { |
| 574 | Logger::getSingleton().printMsg("RSP_Line3D - Unimplemented", M64MSG_WARNING); |
| 575 | } |
| 576 | void RSP::RSP_LineW3D( int v0, int v1, int wd, int flag ) |
| 577 | { |
| 578 | Logger::getSingleton().printMsg("RSP_LineW3D - Unimplemented", M64MSG_WARNING); |
| 579 | } |
| 580 | void RSP::RSP_ObjRectangle( unsigned int sp ) |
| 581 | { |
| 582 | Logger::getSingleton().printMsg("RSP_ObjRectangle - Unimplemented", M64MSG_WARNING); |
| 583 | } |
| 584 | void RSP::RSP_ObjSprite( unsigned int sp ) |
| 585 | { |
| 586 | Logger::getSingleton().printMsg("RSP_ObjSprite - Unimplemented", M64MSG_WARNING); |
| 587 | } |
| 588 | void RSP::RSP_ObjLoadTxtr( unsigned int tx ) |
| 589 | { |
| 590 | Logger::getSingleton().printMsg("RSP_ObjLoadTxtr - Unimplemented", M64MSG_WARNING); |
| 591 | } |
| 592 | void RSP::RSP_ObjLoadTxSprite( unsigned int txsp ) |
| 593 | { |
| 594 | Logger::getSingleton().printMsg("RSP_ObjLoadTxSprite - Unimplemented", M64MSG_WARNING); |
| 595 | } |
| 596 | void RSP::RSP_ObjLoadTxRectR( unsigned int txsp ) |
| 597 | { |
| 598 | Logger::getSingleton().printMsg("RSP_ObjLoadTxRectR - Unimplemented", M64MSG_WARNING); |
| 599 | } |
| 600 | void RSP::RSP_BgRect1Cyc( unsigned int bg ) |
| 601 | { |
| 602 | Logger::getSingleton().printMsg("RSP_BgRect1Cyc - Unimplemented", M64MSG_WARNING); |
| 603 | } |
| 604 | void RSP::RSP_BgRectCopy( unsigned int bg ) |
| 605 | { |
| 606 | Logger::getSingleton().printMsg("RSP_BgRectCopy - Unimplemented", M64MSG_WARNING); |
| 607 | } |
| 608 | void RSP::RSP_ObjMatrix( unsigned int mtx ) |
| 609 | { |
| 610 | Logger::getSingleton().printMsg("RSP_ObjMatrix - Unimplemented", M64MSG_WARNING); |
| 611 | } |
| 612 | void RSP::RSP_ObjSubMatrix( unsigned int mtx ) |
| 613 | { |
| 614 | Logger::getSingleton().printMsg("RSP_ObjSubMatrix - Unimplemented", M64MSG_WARNING); |
| 615 | } |
| 616 | |
| 617 | //***************************************************************************** |
| 618 | // Non important functions |
| 619 | //***************************************************************************** |
| 620 | |
| 621 | void RSP::RSP_Sprite2DBase( unsigned int base ) { |
| 622 | Logger::getSingleton().printMsg("RSP_Sprite2DBase - Unimplemented", M64MSG_WARNING); |
| 623 | } |
| 624 | |
| 625 | void RSP::RSP_LookAt( unsigned int l ) { |
| 626 | Logger::getSingleton().printMsg("RSP_LookAt - Unimplemented", M64MSG_WARNING); |
| 627 | } |
| 628 | |
| 629 | void RSP::RSP_ClipRatio( unsigned int r ) { |
| 630 | Logger::getSingleton().printMsg("RSP_ClipRatio - Unimplemented", M64MSG_WARNING); |
| 631 | } |
| 632 | |
| 633 | void RSP::RSP_PerspNormalize( unsigned short scale ) { |
| 634 | Logger::getSingleton().printMsg("RSP_PerspNormalize - Unimplemented", M64MSG_WARNING); |
| 635 | } |