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169 lines
5.8 KiB
C++
169 lines
5.8 KiB
C++
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//****************************************************************************
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//* MODULE: Gfx
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//* FILENAME: p_nxParticle.cpp
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//* OWNER: Paul Robinson
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//* CREATION DATE: 3/27/2002
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//****************************************************************************
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#include <core/defines.h>
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#include <gfx/NxTexMan.h>
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#include <gfx/Ngc/p_nxtexture.h>
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#include "gfx/Ngc/nx/mesh.h"
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#include "gfx/Ngc/p_nxparticleflat.h"
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#include "gfx/Ngc/p_nxparticleshaded.h"
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#include "gfx/Ngc/p_nxparticlesmooth.h"
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#include "gfx/Ngc/p_nxparticleglow.h"
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#include "gfx/Ngc/p_nxparticlestar.h"
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#include "gfx/Ngc/p_nxparticlesmoothstar.h"
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#include "gfx/Ngc/p_nxparticleline.h"
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#include "gfx/Ngc/p_nxparticleribbon.h"
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#include "gfx/Ngc/p_nxparticleribbontrail.h"
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#include "gfx/Ngc/p_nxparticlesmoothribbon.h"
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#include "gfx/Ngc/p_nxparticleglowribbontrail.h"
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namespace Nx
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{
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NxNgc::BlendModes get_texture_blend( uint32 blend_checksum )
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{
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NxNgc::BlendModes rv = NxNgc::vBLEND_MODE_DIFFUSE;
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switch ( blend_checksum )
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{
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case 0x54628ed7: // Blend
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rv = NxNgc::vBLEND_MODE_BLEND;
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break;
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case 0x02e58c18: // Add
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rv = NxNgc::vBLEND_MODE_ADD;
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break;
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case 0xa7fd7d23: // Sub
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case 0xdea7e576: // Subtract
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rv = NxNgc::vBLEND_MODE_SUBTRACT;
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break;
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case 0x40f44b8a: // Modulate
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rv = NxNgc::vBLEND_MODE_MODULATE;
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break;
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case 0x68e77f40: // Brighten
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rv = NxNgc::vBLEND_MODE_BRIGHTEN;
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break;
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case 0x18b98905: // FixBlend
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rv = NxNgc::vBLEND_MODE_BLEND_FIXED;
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break;
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case 0xa86285a1: // FixAdd
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rv = NxNgc::vBLEND_MODE_ADD_FIXED;
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break;
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case 0x0d7a749a: // FixSub
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case 0x0eea99ff: // FixSubtract
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rv = NxNgc::vBLEND_MODE_SUB_FIXED;
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break;
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case 0x90b93703: // FixModulate
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rv = NxNgc::vBLEND_MODE_MODULATE_FIXED;
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break;
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case 0xb8aa03c9: // FixBrighten
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rv = NxNgc::vBLEND_MODE_BRIGHTEN_FIXED;
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break;
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case 0x515e298e: // Diffuse
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case 0x806fff30: // None
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rv = NxNgc::vBLEND_MODE_DIFFUSE;
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break;
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default:
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Dbg_MsgAssert(0,("Illegal blend mode specified. Please use (fix)blend/add/sub/modulate/brighten or diffuse/none."));
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break;
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}
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return rv;
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}
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CParticle* plat_create_particle( uint32 checksum, uint32 type_checksum, int max_particles, int max_streams, uint32 texture_checksum, uint32 blendmode_checksum, int fix, int num_segments, float split, int history )
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{
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// Types to add:
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// 1. x Flat color quad
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// 2. x Gouraud quad
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// 3. x Quad with center point & outer color
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// 4. x n sided glow (center color + outer color)
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// 5. x n sided 2 layer glow ( center color + mid color + outer color)
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// 6. x n spiked star (center color + mid color + spike color)
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// 7. Lines (current color + previous color)
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// 8. Ribbons - volumetric lines made from quads (current color + previous color)
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switch ( type_checksum )
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{
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case 0xf4d8d486: // Shaded
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{
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CNgcParticleShaded* p_particle = new CNgcParticleShaded( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0x8addac1f: // Smooth
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{
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CNgcParticleSmooth* p_particle = new CNgcParticleSmooth( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0x15834eea: // Glow
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{
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CNgcParticleGlow* p_particle = new CNgcParticleGlow( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0x3624a5eb: // Star
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{
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CNgcParticleStar* p_particle = new CNgcParticleStar( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0x97cb7a9: // SmoothStar
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{
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CNgcParticleSmoothStar* p_particle = new CNgcParticleSmoothStar( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0x2eeb4b09: // Line
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{
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CNgcParticleLine* p_particle = new CNgcParticleLine( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0xee6fc5b: // Ribbon
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{
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CNgcParticleRibbon* p_particle = new CNgcParticleRibbon( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0xc4d5a4cb: // RibbonTrail
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{
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CNgcParticleRibbonTrail* p_particle = new CNgcParticleRibbonTrail( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0x3f109fcc: // SmoothRibbon
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{
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CNgcParticleSmoothRibbon* p_particle = new CNgcParticleSmoothRibbon( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0x7ec7252d: // GlowRibbonTrail
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{
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CNgcParticleGlowRibbonTrail* p_particle = new CNgcParticleGlowRibbonTrail( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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case 0xaab555bb: // Flat
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default:
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{
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CNgcParticleFlat* p_particle = new CNgcParticleFlat( checksum, max_particles, texture_checksum, blendmode_checksum, fix, num_segments, split, history );
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return static_cast<CParticle*>( p_particle );
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}
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break;
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}
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}
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} // Nx
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