VertexProgram.cpp revision ac6d50501fc0b54dcfb995e466cb1fe5fc86991e
10bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// Copyright 2016 The SwiftShader Authors. All Rights Reserved. 2894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman// 30bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// Licensed under the Apache License, Version 2.0 (the "License"); 40bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// you may not use this file except in compliance with the License. 50bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// You may obtain a copy of the License at 6894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman// 70bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// http://www.apache.org/licenses/LICENSE-2.0 8894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman// 90bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// Unless required by applicable law or agreed to in writing, software 100bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// distributed under the License is distributed on an "AS IS" BASIS, 110bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 120bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// See the License for the specific language governing permissions and 130bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens// limitations under the License. 14894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 15894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman#include "VertexProgram.hpp" 16894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 17894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman#include "VertexShader.hpp" 18894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman#include "SamplerCore.hpp" 19708c24b3cd03b68aa98b29a9099d6a9ce96eca16Nicolas Capens#include "Renderer/Renderer.hpp" 20708c24b3cd03b68aa98b29a9099d6a9ce96eca16Nicolas Capens#include "Renderer/Vertex.hpp" 21708c24b3cd03b68aa98b29a9099d6a9ce96eca16Nicolas Capens#include "Common/Half.hpp" 22708c24b3cd03b68aa98b29a9099d6a9ce96eca16Nicolas Capens#include "Common/Debug.hpp" 23894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 24894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Baumannamespace sw 25894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman{ 267551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens VertexProgram::VertexProgram(const VertexProcessor::State &state, const VertexShader *shader) 277551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens : VertexRoutine(state, shader), shader(shader), r(shader->dynamicallyIndexedTemporaries) 28894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 29894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ifDepth = 0; 30894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman loopRepDepth = 0; 31894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman breakDepth = 0; 3219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman currentLabel = -1; 3319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman whileTest = false; 34894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 35894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman for(int i = 0; i < 2048; i++) 36894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 37894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman labelBlock[i] = 0; 38894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 397551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens 407551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens loopDepth = -1; 417551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableStack[0] = Int4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF); 427551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens 437551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(shader && shader->containsBreakInstruction()) 447551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens { 457551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableBreak = Int4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF); 467551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens } 477551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens 487551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(shader && shader->containsContinueInstruction()) 497551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens { 507551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableContinue = Int4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF); 517551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens } 527551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens 5302ad0aa756ab6cbfb6ca00b98ac6793536ff9820Alexis Hetu if(shader->isInstanceIdDeclared()) 547551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens { 557551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens instanceID = *Pointer<Int>(data + OFFSET(DrawData,instanceID)); 567551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens } 57894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 58894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 59894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman VertexProgram::~VertexProgram() 60894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 61894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 62894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 63877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu void VertexProgram::pipeline(UInt& index) 64894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 65894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman if(!state.preTransformed) 66894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 67877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu program(index); 68894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 69894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman else 70894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 71b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens passThrough(); 72894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 73894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 74894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 75877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu void VertexProgram::program(UInt& index) 76894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 7719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman // shader->print("VertexShader-%0.8X.txt", state.shaderID); 78894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 7953ad4afcee973b4323f84eb54c26d8329c66e51cAlexis Hetu unsigned short shaderModel = shader->getShaderModel(); 80894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 817551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex = 0; 827551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens stackIndex = 0; 83894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 844677a5f7a837e06dac90521eee0cf063cbfb9c9bNicolas Capens if(shader->containsLeaveInstruction()) 854677a5f7a837e06dac90521eee0cf063cbfb9c9bNicolas Capens { 867551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableLeave = Int4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF); 874677a5f7a837e06dac90521eee0cf063cbfb9c9bNicolas Capens } 884677a5f7a837e06dac90521eee0cf063cbfb9c9bNicolas Capens 89877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu if(shader->isVertexIdDeclared()) 90877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu { 91877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu if(state.textureSampling) 92877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu { 93877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu vertexID = Int4(index); 94877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu } 95877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu else 96877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu { 97877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu vertexID = Insert(vertexID, As<Int>(index), 0); 98877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu vertexID = Insert(vertexID, As<Int>(index + 1), 1); 99877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu vertexID = Insert(vertexID, As<Int>(index + 2), 2); 100877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu vertexID = Insert(vertexID, As<Int>(index + 3), 3); 101877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu } 102877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu } 103877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu 10419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman // Create all call site return blocks up front 105903e025f6cd8d978f013c741431b87b04ae01fd1Alexis Hetu for(size_t i = 0; i < shader->getLength(); i++) 10619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 10719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman const Shader::Instruction *instruction = shader->getInstruction(i); 10819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Shader::Opcode opcode = instruction->opcode; 109894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 11019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(opcode == Shader::OPCODE_CALL || opcode == Shader::OPCODE_CALLNZ) 111894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 11219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman const Dst &dst = instruction->dst; 113894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 11419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman ASSERT(callRetBlock[dst.label].size() == dst.callSite); 11519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman callRetBlock[dst.label].push_back(Nucleus::createBasicBlock()); 116894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 117894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 118b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 119903e025f6cd8d978f013c741431b87b04ae01fd1Alexis Hetu for(size_t i = 0; i < shader->getLength(); i++) 120894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 12119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman const Shader::Instruction *instruction = shader->getInstruction(i); 12219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Shader::Opcode opcode = instruction->opcode; 123894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 12419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(opcode == Shader::OPCODE_DCL || opcode == Shader::OPCODE_DEF || opcode == Shader::OPCODE_DEFI || opcode == Shader::OPCODE_DEFB) 125894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 12619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman continue; 127894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 128894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 12919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Dst dst = instruction->dst; 13019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Src src0 = instruction->src[0]; 13119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Src src1 = instruction->src[1]; 13219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Src src2 = instruction->src[2]; 133c3d95f36258143af6cca041ede521995d8f890eaAlexis Hetu Src src3 = instruction->src[3]; 13425d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu Src src4 = instruction->src[4]; 135894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 13619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman bool predicate = instruction->predicate; 13719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Control control = instruction->control; 13819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman bool integer = dst.type == Shader::PARAMETER_ADDR; 13919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman bool pp = dst.partialPrecision; 140894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 14119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Vector4f d; 14219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Vector4f s0; 14319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Vector4f s1; 14419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Vector4f s2; 145c3d95f36258143af6cca041ede521995d8f890eaAlexis Hetu Vector4f s3; 14625d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu Vector4f s4; 147894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 148c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens if(src0.type != Shader::PARAMETER_VOID) s0 = fetchRegister(src0); 149c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens if(src1.type != Shader::PARAMETER_VOID) s1 = fetchRegister(src1); 150c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens if(src2.type != Shader::PARAMETER_VOID) s2 = fetchRegister(src2); 151c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens if(src3.type != Shader::PARAMETER_VOID) s3 = fetchRegister(src3); 152c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens if(src4.type != Shader::PARAMETER_VOID) s4 = fetchRegister(src4); 153894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 154894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman switch(opcode) 155894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 156b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_VS_1_0: break; 157b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_VS_1_1: break; 158b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_VS_2_0: break; 159b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_VS_2_x: break; 160b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_VS_2_sw: break; 161b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_VS_3_0: break; 162b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_VS_3_sw: break; 163b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DCL: break; 164b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DEF: break; 165b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DEFI: break; 166b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DEFB: break; 167b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_NOP: break; 168b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ABS: abs(d, s0); break; 1690f4480780a2bfad69cece5fd9cabd1bf89f7393eAlexis Hetu case Shader::OPCODE_IABS: iabs(d, s0); break; 170b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ADD: add(d, s0, s1); break; 1718d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_IADD: iadd(d, s0, s1); break; 172b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_CRS: crs(d, s0, s1); break; 173b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_FORWARD1: forward1(d, s0, s1, s2); break; 174b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_FORWARD2: forward2(d, s0, s1, s2); break; 175b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_FORWARD3: forward3(d, s0, s1, s2); break; 176b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_FORWARD4: forward4(d, s0, s1, s2); break; 177b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_REFLECT1: reflect1(d, s0, s1); break; 178b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_REFLECT2: reflect2(d, s0, s1); break; 179b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_REFLECT3: reflect3(d, s0, s1); break; 180b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_REFLECT4: reflect4(d, s0, s1); break; 181b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_REFRACT1: refract1(d, s0, s1, s2.x); break; 182b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_REFRACT2: refract2(d, s0, s1, s2.x); break; 183b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_REFRACT3: refract3(d, s0, s1, s2.x); break; 184b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_REFRACT4: refract4(d, s0, s1, s2.x); break; 185b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DP1: dp1(d, s0, s1); break; 186b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DP2: dp2(d, s0, s1); break; 187b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DP3: dp3(d, s0, s1); break; 188b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DP4: dp4(d, s0, s1); break; 189c3d95f36258143af6cca041ede521995d8f890eaAlexis Hetu case Shader::OPCODE_DET2: det2(d, s0, s1); break; 190c3d95f36258143af6cca041ede521995d8f890eaAlexis Hetu case Shader::OPCODE_DET3: det3(d, s0, s1, s2); break; 191c3d95f36258143af6cca041ede521995d8f890eaAlexis Hetu case Shader::OPCODE_DET4: det4(d, s0, s1, s2, s3); break; 192b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ATT: att(d, s0, s1); break; 193b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_EXP2X: exp2x(d, s0, pp); break; 194b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_EXP2: exp2(d, s0, pp); break; 19553ad4afcee973b4323f84eb54c26d8329c66e51cAlexis Hetu case Shader::OPCODE_EXPP: expp(d, s0, shaderModel); break; 196b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_EXP: exp(d, s0, pp); break; 197b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_FRC: frc(d, s0); break; 19819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::OPCODE_TRUNC: trunc(d, s0); break; 19919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::OPCODE_FLOOR: floor(d, s0); break; 200af1970ce7685ea66dd02ac462d6f2723d6f6e500Alexis Hetu case Shader::OPCODE_ROUND: round(d, s0); break; 201b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ROUNDEVEN: roundEven(d, s0); break; 20219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::OPCODE_CEIL: ceil(d, s0); break; 203b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LIT: lit(d, s0); break; 204b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LOG2X: log2x(d, s0, pp); break; 205b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LOG2: log2(d, s0, pp); break; 20653ad4afcee973b4323f84eb54c26d8329c66e51cAlexis Hetu case Shader::OPCODE_LOGP: logp(d, s0, shaderModel); break; 207b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LOG: log(d, s0, pp); break; 208b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LRP: lrp(d, s0, s1, s2); break; 209b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_STEP: step(d, s0, s1); break; 210b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SMOOTH: smooth(d, s0, s1, s2); break; 2118ef6d1097d9fe71a2461a5040bddb1893bdbed6cAlexis Hetu case Shader::OPCODE_ISINF: isinf(d, s0); break; 2128ef6d1097d9fe71a2461a5040bddb1893bdbed6cAlexis Hetu case Shader::OPCODE_ISNAN: isnan(d, s0); break; 2138d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_FLOATBITSTOINT: 2148d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_FLOATBITSTOUINT: 2158d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_INTBITSTOFLOAT: 2168d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_UINTBITSTOFLOAT: d = s0; break; 2179cde974d985eaa5c76ceb832e59fa54939050f5dAlexis Hetu case Shader::OPCODE_PACKSNORM2x16: packSnorm2x16(d, s0); break; 2189cde974d985eaa5c76ceb832e59fa54939050f5dAlexis Hetu case Shader::OPCODE_PACKUNORM2x16: packUnorm2x16(d, s0); break; 219ffb35eb4ab1b99c9bb6583c39211386fa577ef02Alexis Hetu case Shader::OPCODE_PACKHALF2x16: packHalf2x16(d, s0); break; 2209cde974d985eaa5c76ceb832e59fa54939050f5dAlexis Hetu case Shader::OPCODE_UNPACKSNORM2x16: unpackSnorm2x16(d, s0); break; 2219cde974d985eaa5c76ceb832e59fa54939050f5dAlexis Hetu case Shader::OPCODE_UNPACKUNORM2x16: unpackUnorm2x16(d, s0); break; 222ffb35eb4ab1b99c9bb6583c39211386fa577ef02Alexis Hetu case Shader::OPCODE_UNPACKHALF2x16: unpackHalf2x16(d, s0); break; 223b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_M3X2: M3X2(d, s0, src1); break; 224b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_M3X3: M3X3(d, s0, src1); break; 225b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_M3X4: M3X4(d, s0, src1); break; 226b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_M4X3: M4X3(d, s0, src1); break; 227b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_M4X4: M4X4(d, s0, src1); break; 228b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_MAD: mad(d, s0, s1, s2); break; 229b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_IMAD: imad(d, s0, s1, s2); break; 230b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_MAX: max(d, s0, s1); break; 2318d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_IMAX: imax(d, s0, s1); break; 2328d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_UMAX: umax(d, s0, s1); break; 233b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_MIN: min(d, s0, s1); break; 2348d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_IMIN: imin(d, s0, s1); break; 2358d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_UMIN: umin(d, s0, s1); break; 236b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_MOV: mov(d, s0, integer); break; 23702a2bb807c1e947bc99d68ba7dd4984289278be0Alexis Hetu case Shader::OPCODE_MOVA: mov(d, s0, true); break; 2388d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_NEG: neg(d, s0); break; 2398d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_INEG: ineg(d, s0); break; 240b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_F2B: f2b(d, s0); break; 241b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_B2F: b2f(d, s0); break; 2428d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_F2I: f2i(d, s0); break; 2438d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_I2F: i2f(d, s0); break; 2448d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_F2U: f2u(d, s0); break; 2458d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_U2F: u2f(d, s0); break; 2468d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_I2B: i2b(d, s0); break; 2478d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_B2I: b2i(d, s0); break; 248b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_MUL: mul(d, s0, s1); break; 2498d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_IMUL: imul(d, s0, s1); break; 250b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_NRM2: nrm2(d, s0, pp); break; 251b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_NRM3: nrm3(d, s0, pp); break; 252b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_NRM4: nrm4(d, s0, pp); break; 253b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_POWX: powx(d, s0, s1, pp); break; 254b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_POW: pow(d, s0, s1, pp); break; 255b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_RCPX: rcpx(d, s0, pp); break; 256b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DIV: div(d, s0, s1); break; 2578d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_IDIV: idiv(d, s0, s1); break; 2588d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_UDIV: udiv(d, s0, s1); break; 259b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_MOD: mod(d, s0, s1); break; 2608d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_IMOD: imod(d, s0, s1); break; 2618d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_UMOD: umod(d, s0, s1); break; 2628d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_SHL: shl(d, s0, s1); break; 263b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ISHR: ishr(d, s0, s1); break; 264b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_USHR: ushr(d, s0, s1); break; 265b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_RSQX: rsqx(d, s0, pp); break; 266b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SQRT: sqrt(d, s0, pp); break; 267b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_RSQ: rsq(d, s0, pp); break; 268b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LEN2: len2(d.x, s0, pp); break; 269b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LEN3: len3(d.x, s0, pp); break; 270b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LEN4: len4(d.x, s0, pp); break; 271b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DIST1: dist1(d.x, s0, s1, pp); break; 272b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DIST2: dist2(d.x, s0, s1, pp); break; 273b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DIST3: dist3(d.x, s0, s1, pp); break; 274b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_DIST4: dist4(d.x, s0, s1, pp); break; 275b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SGE: step(d, s1, s0); break; 276b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SGN: sgn(d, s0); break; 2770f4480780a2bfad69cece5fd9cabd1bf89f7393eAlexis Hetu case Shader::OPCODE_ISGN: isgn(d, s0); break; 278b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SINCOS: sincos(d, s0, pp); break; 279b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_COS: cos(d, s0, pp); break; 280b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SIN: sin(d, s0, pp); break; 281b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_TAN: tan(d, s0); break; 282b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ACOS: acos(d, s0); break; 283b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ASIN: asin(d, s0); break; 284b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ATAN: atan(d, s0); break; 285b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ATAN2: atan2(d, s0, s1); break; 286b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_COSH: cosh(d, s0, pp); break; 287b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SINH: sinh(d, s0, pp); break; 288b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_TANH: tanh(d, s0, pp); break; 289b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ACOSH: acosh(d, s0, pp); break; 290b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ASINH: asinh(d, s0, pp); break; 291b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ATANH: atanh(d, s0, pp); break; 292b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SLT: slt(d, s0, s1); break; 293b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SUB: sub(d, s0, s1); break; 2948d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_ISUB: isub(d, s0, s1); break; 295b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_BREAK: BREAK(); break; 296b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_BREAKC: BREAKC(s0, s1, control); break; 297b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_BREAKP: BREAKP(src0); break; 298b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_CONTINUE: CONTINUE(); break; 299b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_TEST: TEST(); break; 300b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_CALL: CALL(dst.label, dst.callSite); break; 301b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_CALLNZ: CALLNZ(dst.label, dst.callSite, src0); break; 302b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ELSE: ELSE(); break; 303b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ENDIF: ENDIF(); break; 304b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ENDLOOP: ENDLOOP(); break; 305b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ENDREP: ENDREP(); break; 306b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ENDWHILE: ENDWHILE(); break; 3079aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu case Shader::OPCODE_ENDSWITCH: ENDSWITCH(); break; 308b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_IF: IF(src0); break; 309b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_IFC: IFC(s0, s1, control); break; 310b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LABEL: LABEL(dst.index); break; 311b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LOOP: LOOP(src1); break; 312b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_REP: REP(src0); break; 313b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_WHILE: WHILE(src0); break; 3149aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu case Shader::OPCODE_SWITCH: SWITCH(); break; 315b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_RET: RET(); break; 316b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_LEAVE: LEAVE(); break; 317b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_CMP: cmp(d, s0, s1, control); break; 318b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ICMP: icmp(d, s0, s1, control); break; 3198d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_UCMP: ucmp(d, s0, s1, control); break; 320b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_SELECT: select(d, s0, s1, s2); break; 321b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_EXTRACT: extract(d.x, s0, s1.x); break; 322b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_INSERT: insert(d, s0, s1.x, s2.x); break; 323b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ALL: all(d.x, s0); break; 324b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_ANY: any(d.x, s0); break; 32524f454e25c47452bbeaeab4175865b706e9ab03aAlexis Hetu case Shader::OPCODE_NOT: bitwise_not(d, s0); break; 32624f454e25c47452bbeaeab4175865b706e9ab03aAlexis Hetu case Shader::OPCODE_OR: bitwise_or(d, s0, s1); break; 32724f454e25c47452bbeaeab4175865b706e9ab03aAlexis Hetu case Shader::OPCODE_XOR: bitwise_xor(d, s0, s1); break; 32824f454e25c47452bbeaeab4175865b706e9ab03aAlexis Hetu case Shader::OPCODE_AND: bitwise_and(d, s0, s1); break; 3298d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_EQ: equal(d, s0, s1); break; 3308d78cf77ce7c6bc4ba320fefb2cd2b74cc408b1aAlexis Hetu case Shader::OPCODE_NE: notEqual(d, s0, s1); break; 331a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens case Shader::OPCODE_TEXLDL: TEXLOD(d, s0, src1, s0.w); break; 332a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens case Shader::OPCODE_TEXLOD: TEXLOD(d, s0, src1, s2.x); break; 333b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_TEX: TEX(d, s0, src1); break; 3342337a192aa163b1076ba768e414c5fe27f1a9143Meng-Lin Wu case Shader::OPCODE_TEXOFFSET: TEXOFFSET(d, s0, src1, s2); break; 335a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens case Shader::OPCODE_TEXLODOFFSET: TEXLODOFFSET(d, s0, src1, s2, s3.x); break; 336a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens case Shader::OPCODE_TEXELFETCH: TEXELFETCH(d, s0, src1, s2.x); break; 337a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens case Shader::OPCODE_TEXELFETCHOFFSET: TEXELFETCHOFFSET(d, s0, src1, s2, s3.x); break; 338b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_TEXGRAD: TEXGRAD(d, s0, src1, s2, s3); break; 339a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens case Shader::OPCODE_TEXGRADOFFSET: TEXGRADOFFSET(d, s0, src1, s2, s3, s4); break; 340b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_TEXSIZE: TEXSIZE(d, s0.x, src1); break; 341b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::OPCODE_END: break; 342894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: 343894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(false); 344894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 345894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 34619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.type != Shader::PARAMETER_VOID && dst.type != Shader::PARAMETER_LABEL && opcode != Shader::OPCODE_NOP) 347894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 34819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.saturate) 349894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 35019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.x) d.x = Max(d.x, Float4(0.0f)); 35119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.y) d.y = Max(d.y, Float4(0.0f)); 35219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.z) d.z = Max(d.z, Float4(0.0f)); 35319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.w) d.w = Max(d.w, Float4(0.0f)); 35419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 35519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.x) d.x = Min(d.x, Float4(1.0f)); 35619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.y) d.y = Min(d.y, Float4(1.0f)); 35719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.z) d.z = Min(d.z, Float4(1.0f)); 35819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.w) d.w = Min(d.w, Float4(1.0f)); 359894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 360894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 361c6e8ab13ecf20217229de8f4f19a14bbc18778f9Nicolas Capens if(instruction->isPredicated()) 362894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 36319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Vector4f pDst; // FIXME: Rename 364894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 36519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman switch(dst.type) 366894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 367b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::PARAMETER_VOID: break; 36819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_TEMP: 36919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.rel.type == Shader::PARAMETER_VOID) 37019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 3717551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) pDst.x = r[dst.index].x; 3727551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) pDst.y = r[dst.index].y; 3737551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) pDst.z = r[dst.index].z; 3747551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) pDst.w = r[dst.index].w; 37519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 37619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 37719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 378b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens Int a = relativeAddress(dst); 37919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 3807551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) pDst.x = r[dst.index + a].x; 3817551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) pDst.y = r[dst.index + a].y; 3827551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) pDst.z = r[dst.index + a].z; 3837551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) pDst.w = r[dst.index + a].w; 38419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 38519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman break; 3867551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_ADDR: pDst = a0; break; 38719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_RASTOUT: 38819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman switch(dst.index) 389894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 390894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman case 0: 3917551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) pDst.x = o[Pos].x; 3927551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) pDst.y = o[Pos].y; 3937551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) pDst.z = o[Pos].z; 3947551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) pDst.w = o[Pos].w; 395894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 396894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman case 1: 3977551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens pDst.x = o[Fog].x; 398894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 399894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman case 2: 4007551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens pDst.x = o[Pts].y; 401894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 402894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: 403894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(false); 404894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 405894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 40619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_ATTROUT: 407995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens if(dst.x) pDst.x = o[C0 + dst.index].x; 408995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens if(dst.y) pDst.y = o[C0 + dst.index].y; 409995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens if(dst.z) pDst.z = o[C0 + dst.index].z; 410995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens if(dst.w) pDst.w = o[C0 + dst.index].w; 411894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 41219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_TEXCRDOUT: 41319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman // case Shader::PARAMETER_OUTPUT: 41453ad4afcee973b4323f84eb54c26d8329c66e51cAlexis Hetu if(shaderModel < 0x0300) 415894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 4167551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) pDst.x = o[T0 + dst.index].x; 4177551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) pDst.y = o[T0 + dst.index].y; 4187551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) pDst.z = o[T0 + dst.index].z; 4197551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) pDst.w = o[T0 + dst.index].w; 420894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 421894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman else 422894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 42319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.rel.type == Shader::PARAMETER_VOID) // Not relative 424894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 4257551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) pDst.x = o[dst.index].x; 4267551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) pDst.y = o[dst.index].y; 4277551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) pDst.z = o[dst.index].z; 4287551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) pDst.w = o[dst.index].w; 429894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 43019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 43119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 432b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens Int a = relativeAddress(dst); 43319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 4347551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) pDst.x = o[dst.index + a].x; 4357551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) pDst.y = o[dst.index + a].y; 4367551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) pDst.z = o[dst.index + a].z; 4377551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) pDst.w = o[dst.index + a].w; 438894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 439894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 440894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 4417551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_LABEL: break; 4427551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_PREDICATE: pDst = p0; break; 4437551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_INPUT: break; 444894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: 445894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(false); 446894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 447894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 448b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens Int4 enable = enableMask(instruction); 449894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 450894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Int4 xEnable = enable; 451894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Int4 yEnable = enable; 452894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Int4 zEnable = enable; 453894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Int4 wEnable = enable; 454894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 455894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman if(predicate) 456894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 45719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman unsigned char pSwizzle = instruction->predicateSwizzle; 458894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 4597551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Float4 xPredicate = p0[(pSwizzle >> 0) & 0x03]; 4607551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Float4 yPredicate = p0[(pSwizzle >> 2) & 0x03]; 4617551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Float4 zPredicate = p0[(pSwizzle >> 4) & 0x03]; 4627551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Float4 wPredicate = p0[(pSwizzle >> 6) & 0x03]; 463894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 46419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(!instruction->predicateNot) 465894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 46619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.x) xEnable = xEnable & As<Int4>(xPredicate); 46719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.y) yEnable = yEnable & As<Int4>(yPredicate); 46819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.z) zEnable = zEnable & As<Int4>(zPredicate); 46919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.w) wEnable = wEnable & As<Int4>(wPredicate); 470894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 471894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman else 472894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 47319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.x) xEnable = xEnable & ~As<Int4>(xPredicate); 47419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.y) yEnable = yEnable & ~As<Int4>(yPredicate); 47519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.z) zEnable = zEnable & ~As<Int4>(zPredicate); 47619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.w) wEnable = wEnable & ~As<Int4>(wPredicate); 477894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 478894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 479894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 48019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.x) d.x = As<Float4>(As<Int4>(d.x) & xEnable); 48119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.y) d.y = As<Float4>(As<Int4>(d.y) & yEnable); 48219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.z) d.z = As<Float4>(As<Int4>(d.z) & zEnable); 48319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.w) d.w = As<Float4>(As<Int4>(d.w) & wEnable); 484894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 48519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.x) d.x = As<Float4>(As<Int4>(d.x) | (As<Int4>(pDst.x) & ~xEnable)); 48619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.y) d.y = As<Float4>(As<Int4>(d.y) | (As<Int4>(pDst.y) & ~yEnable)); 48719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.z) d.z = As<Float4>(As<Int4>(d.z) | (As<Int4>(pDst.z) & ~zEnable)); 48819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.w) d.w = As<Float4>(As<Int4>(d.w) | (As<Int4>(pDst.w) & ~wEnable)); 489894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 490894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 49119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman switch(dst.type) 492894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 49319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_VOID: 494894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 49519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_TEMP: 49619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.rel.type == Shader::PARAMETER_VOID) 49719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 4987551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) r[dst.index].x = d.x; 4997551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) r[dst.index].y = d.y; 5007551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) r[dst.index].z = d.z; 5017551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) r[dst.index].w = d.w; 50219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 50319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 50419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 505b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens Int a = relativeAddress(dst); 50619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 5077551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) r[dst.index + a].x = d.x; 5087551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) r[dst.index + a].y = d.y; 5097551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) r[dst.index + a].z = d.z; 5107551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) r[dst.index + a].w = d.w; 51119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 512894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 51319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_ADDR: 5147551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) a0.x = d.x; 5157551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) a0.y = d.y; 5167551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) a0.z = d.z; 5177551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) a0.w = d.w; 518894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 51919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_RASTOUT: 52019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman switch(dst.index) 521894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 522894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman case 0: 5237551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) o[Pos].x = d.x; 5247551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) o[Pos].y = d.y; 5257551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) o[Pos].z = d.z; 5267551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) o[Pos].w = d.w; 527894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 528894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman case 1: 5297551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[Fog].x = d.x; 530894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 531b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case 2: 5327551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[Pts].y = d.x; 533894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 534894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: ASSERT(false); 535894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 536894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 537b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens case Shader::PARAMETER_ATTROUT: 538995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens if(dst.x) o[C0 + dst.index].x = d.x; 539995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens if(dst.y) o[C0 + dst.index].y = d.y; 540995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens if(dst.z) o[C0 + dst.index].z = d.z; 541995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens if(dst.w) o[C0 + dst.index].w = d.w; 542894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 54319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_TEXCRDOUT: 54419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman // case Shader::PARAMETER_OUTPUT: 54553ad4afcee973b4323f84eb54c26d8329c66e51cAlexis Hetu if(shaderModel < 0x0300) 546894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 5477551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) o[T0 + dst.index].x = d.x; 5487551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) o[T0 + dst.index].y = d.y; 5497551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) o[T0 + dst.index].z = d.z; 5507551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) o[T0 + dst.index].w = d.w; 551894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 552894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman else 553894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 55419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(dst.rel.type == Shader::PARAMETER_VOID) // Not relative 555894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 5567551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) o[dst.index].x = d.x; 5577551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) o[dst.index].y = d.y; 5587551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) o[dst.index].z = d.z; 5597551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) o[dst.index].w = d.w; 560894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 56119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 56219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 563b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens Int a = relativeAddress(dst); 56419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 5657551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.x) o[dst.index + a].x = d.x; 5667551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.y) o[dst.index + a].y = d.y; 5677551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.z) o[dst.index + a].z = d.z; 5687551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens if(dst.w) o[dst.index + a].w = d.w; 569894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 570894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 571894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 5727551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_LABEL: break; 5737551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_PREDICATE: p0 = d; break; 5747551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_INPUT: break; 575894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: 576894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(false); 577894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 578894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 579894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 580894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 58119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(currentLabel != -1) 582894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 583894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(returnBlock); 584894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 585894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 586894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 587b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::passThrough() 588894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 58919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(shader) 590894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 591ec0936c46c22cfaa1d496749dfcd7c235dca825cNicolas Capens for(int i = 0; i < MAX_VERTEX_OUTPUTS; i++) 592894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 59302ad0aa756ab6cbfb6ca00b98ac6793536ff9820Alexis Hetu unsigned char usage = shader->getOutput(i, 0).usage; 594894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 595894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman switch(usage) 596894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 597894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman case 0xFF: 598894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman continue; 59919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::USAGE_PSIZE: 6007551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].y = v[i].x; 601894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 60219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::USAGE_TEXCOORD: 6037551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].x = v[i].x; 6047551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].y = v[i].y; 6057551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].z = v[i].z; 6067551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].w = v[i].w; 607894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 60819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::USAGE_POSITION: 6097551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].x = v[i].x; 6107551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].y = v[i].y; 6117551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].z = v[i].z; 6127551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].w = v[i].w; 613894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 61419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::USAGE_COLOR: 6157551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].x = v[i].x; 6167551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].y = v[i].y; 6177551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].z = v[i].z; 6187551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].w = v[i].w; 619894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 62019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::USAGE_FOG: 6217551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[i].x = v[i].x; 622894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 623894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: 624894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(false); 625894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 626894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 627894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 628894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman else 629894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 6307551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[Pos].x = v[PositionT].x; 6317551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[Pos].y = v[PositionT].y; 6327551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[Pos].z = v[PositionT].z; 6337551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[Pos].w = v[PositionT].w; 634894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 635894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman for(int i = 0; i < 2; i++) 636894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 637995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens o[C0 + i].x = v[Color0 + i].x; 638995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens o[C0 + i].y = v[Color0 + i].y; 639995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens o[C0 + i].z = v[Color0 + i].z; 640995ddeae528ffa617a1f0bdc377f96c25a7e3887Nicolas Capens o[C0 + i].w = v[Color0 + i].w; 641894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 642894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 643894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman for(int i = 0; i < 8; i++) 644894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 6457551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[T0 + i].x = v[TexCoord0 + i].x; 6467551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[T0 + i].y = v[TexCoord0 + i].y; 6477551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[T0 + i].z = v[TexCoord0 + i].z; 6487551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[T0 + i].w = v[TexCoord0 + i].w; 649894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 650894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 6517551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens o[Pts].y = v[PointSize].x; 652894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 653894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 654894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 655c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f VertexProgram::fetchRegister(const Src &src, unsigned int offset) 656894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 65719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Vector4f reg; 6585d96188b9c35bf896c25755e4eb97d09dcf3bed7Nicolas Capens unsigned int i = src.index + offset; 659894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 660894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman switch(src.type) 661894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 66219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_TEMP: 66319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(src.rel.type == Shader::PARAMETER_VOID) 66419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 6657551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens reg = r[i]; 66619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 66719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 66819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 6692c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu reg = r[i + relativeAddress(src, src.bufferIndex)]; 67019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 67119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman break; 67219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_CONST: 673b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens reg = readConstant(src, offset); 67419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman break; 67519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_INPUT: 6760bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens if(src.rel.type == Shader::PARAMETER_VOID) 67719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 6787551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens reg = v[i]; 67919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 68019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 68119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 6822c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu reg = v[i + relativeAddress(src, src.bufferIndex)]; 68319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 6840bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens break; 6857551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_VOID: return r[0]; // Dummy 68619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_FLOAT4LITERAL: 68719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman reg.x = Float4(src.value[0]); 68819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman reg.y = Float4(src.value[1]); 68919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman reg.z = Float4(src.value[2]); 69019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman reg.w = Float4(src.value[3]); 69119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman break; 6927551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_ADDR: reg = a0; break; 6937551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_CONSTBOOL: return r[0]; // Dummy 6947551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_CONSTINT: return r[0]; // Dummy 6957551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_LOOP: return r[0]; // Dummy 6967551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens case Shader::PARAMETER_PREDICATE: return r[0]; // Dummy 69719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_SAMPLER: 69819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(src.rel.type == Shader::PARAMETER_VOID) 69919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 70019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman reg.x = As<Float4>(Int4(i)); 70119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 70219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else if(src.rel.type == Shader::PARAMETER_TEMP) 70319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 7047551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens reg.x = As<Float4>(Int4(i) + As<Int4>(r[src.rel.index].x)); 70519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 70619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman return reg; 70719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::PARAMETER_OUTPUT: 7080bac285a78df6a6d7a6b68784748b92805420ffbNicolas Capens if(src.rel.type == Shader::PARAMETER_VOID) 70919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 7107551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens reg = o[i]; 71119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 71219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 71319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 7142c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu reg = o[i + relativeAddress(src, src.bufferIndex)]; 71519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 71619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman break; 717dd8df68e64365aafe91893b11bf7cc4b67599ed4Alexis Hetu case Shader::PARAMETER_MISCTYPE: 718877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu if(src.index == Shader::InstanceIDIndex) 719877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu { 720877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu reg.x = As<Float>(instanceID); 721877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu } 722877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu else if(src.index == Shader::VertexIDIndex) 723877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu { 724877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu reg.x = As<Float4>(vertexID); 725877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu } 726877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu else ASSERT(false); 727dd8df68e64365aafe91893b11bf7cc4b67599ed4Alexis Hetu return reg; 728894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: 729894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(false); 730894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 731894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 73266b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman const Float4 &x = reg[(src.swizzle >> 0) & 0x3]; 73366b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman const Float4 &y = reg[(src.swizzle >> 2) & 0x3]; 73466b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman const Float4 &z = reg[(src.swizzle >> 4) & 0x3]; 73566b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman const Float4 &w = reg[(src.swizzle >> 6) & 0x3]; 736894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 73766b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman Vector4f mod; 738894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 739894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman switch(src.modifier) 740894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 74119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::MODIFIER_NONE: 74266b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.x = x; 74366b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.y = y; 74466b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.z = z; 74566b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.w = w; 746894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 74719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::MODIFIER_NEGATE: 74866b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.x = -x; 74966b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.y = -y; 75066b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.z = -z; 75166b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.w = -w; 752894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 75319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::MODIFIER_ABS: 75466b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.x = Abs(x); 75566b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.y = Abs(y); 75666b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.z = Abs(z); 75766b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.w = Abs(w); 758894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 75919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::MODIFIER_ABS_NEGATE: 76066b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.x = -Abs(x); 76166b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.y = -Abs(y); 76266b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.z = -Abs(z); 76366b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.w = -Abs(w); 764894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 76519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman case Shader::MODIFIER_NOT: 76666b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.x = As<Float4>(As<Int4>(x) ^ Int4(0xFFFFFFFF)); 76766b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.y = As<Float4>(As<Int4>(y) ^ Int4(0xFFFFFFFF)); 76866b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.z = As<Float4>(As<Int4>(z) ^ Int4(0xFFFFFFFF)); 76966b8ab22586debccb1f787d4d52b7f042d4ddeb8John Bauman mod.w = As<Float4>(As<Int4>(w) ^ Int4(0xFFFFFFFF)); 770894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman break; 771894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: 772894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(false); 773894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 774894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 775894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman return mod; 776894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 777894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 7782c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu RValue<Pointer<Byte>> VertexProgram::uniformAddress(int bufferIndex, unsigned int index) 7792c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu { 7802c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu if(bufferIndex == -1) 7812c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu { 7822c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu return data + OFFSET(DrawData, vs.c[index]); 7832c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu } 7842c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu else 7852c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu { 7862c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu return *Pointer<Pointer<Byte>>(data + OFFSET(DrawData, vs.u[bufferIndex])) + index; 7872c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu } 7882c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu } 7892c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu 7902c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu RValue<Pointer<Byte>> VertexProgram::uniformAddress(int bufferIndex, unsigned int index, Int& offset) 7912c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu { 7922c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu return uniformAddress(bufferIndex, index) + offset * sizeof(float4); 7932c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu } 7942c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu 795b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens Vector4f VertexProgram::readConstant(const Src &src, unsigned int offset) 796894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 79719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Vector4f c; 7985d96188b9c35bf896c25755e4eb97d09dcf3bed7Nicolas Capens unsigned int i = src.index + offset; 79919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 80019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(src.rel.type == Shader::PARAMETER_VOID) // Not relative 80119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 8022c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu c.x = c.y = c.z = c.w = *Pointer<Float4>(uniformAddress(src.bufferIndex, i)); 80319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 80419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.x = c.x.xxxx; 80519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.y = c.y.yyyy; 80619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.z = c.z.zzzz; 80719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.w = c.w.wwww; 80819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 809eafdb22c36f2077815eadf2a1db0fb6547bf0241Nicolas Capens if(shader->containsDefineInstruction()) // Constant may be known at compile time 81019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 811903e025f6cd8d978f013c741431b87b04ae01fd1Alexis Hetu for(size_t j = 0; j < shader->getLength(); j++) 81219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 81319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman const Shader::Instruction &instruction = *shader->getInstruction(j); 81419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 81519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(instruction.opcode == Shader::OPCODE_DEF) 81619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 81719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(instruction.dst.index == i) 81819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 81919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.x = Float4(instruction.src[0].value[0]); 82019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.y = Float4(instruction.src[0].value[1]); 82119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.z = Float4(instruction.src[0].value[2]); 82219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.w = Float4(instruction.src[0].value[3]); 82319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 82419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman break; 82519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 82619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 82719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 82819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 82919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 83019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else if(src.rel.type == Shader::PARAMETER_LOOP) 83119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 8327551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int loopCounter = aL[loopDepth]; 83319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 8342c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu c.x = c.y = c.z = c.w = *Pointer<Float4>(uniformAddress(src.bufferIndex, i, loopCounter)); 83519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 83619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.x = c.x.xxxx; 83719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.y = c.y.yyyy; 83819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.z = c.z.zzzz; 83919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.w = c.w.wwww; 84019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 84119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 84219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 84319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(src.rel.deterministic) 84419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 8452c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu Int a = relativeAddress(src, src.bufferIndex); 846c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens 8472c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu c.x = c.y = c.z = c.w = *Pointer<Float4>(uniformAddress(src.bufferIndex, i, a)); 848b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 84919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.x = c.x.xxxx; 85019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.y = c.y.yyyy; 85119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.z = c.z.zzzz; 85219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman c.w = c.w.wwww; 85319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 85419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 85519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 85619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman int component = src.rel.swizzle & 0x03; 85719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Float4 a; 85819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 85919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman switch(src.rel.type) 86019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 86132980acb4092207c3fa5601002f89765941ece47Nicolas Capens case Shader::PARAMETER_ADDR: a = a0[component]; break; 86232980acb4092207c3fa5601002f89765941ece47Nicolas Capens case Shader::PARAMETER_TEMP: a = r[src.rel.index][component]; break; 86332980acb4092207c3fa5601002f89765941ece47Nicolas Capens case Shader::PARAMETER_INPUT: a = v[src.rel.index][component]; break; 86432980acb4092207c3fa5601002f89765941ece47Nicolas Capens case Shader::PARAMETER_OUTPUT: a = o[src.rel.index][component]; break; 86532980acb4092207c3fa5601002f89765941ece47Nicolas Capens case Shader::PARAMETER_CONST: a = *Pointer<Float>(uniformAddress(src.bufferIndex, src.rel.index) + component * sizeof(float)); break; 866877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu case Shader::PARAMETER_MISCTYPE: 867877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu if(src.rel.index == Shader::InstanceIDIndex) 868877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu { 869877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu a = As<Float4>(Int4(instanceID)); break; 870877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu } 871877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu else if(src.rel.index == Shader::VertexIDIndex) 872877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu { 873877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu a = As<Float4>(vertexID); break; 874877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu } 875877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu else ASSERT(false); 876877ddfc51400030afd2804a23b132ed87a2f8d2fAlexis Hetu break; 87719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman default: ASSERT(false); 87819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 87919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 88002a2bb807c1e947bc99d68ba7dd4984289278be0Alexis Hetu Int4 index = Int4(i) + As<Int4>(a) * Int4(src.rel.scale); 88119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 882028f41ba4d7b96e4281d69183ded014b69ab7c2cAlexis Hetu index = Min(As<UInt4>(index), UInt4(VERTEX_UNIFORM_VECTORS)); // Clamp to constant register range, c[VERTEX_UNIFORM_VECTORS] = {0, 0, 0, 0} 883b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 88419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Int index0 = Extract(index, 0); 88519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Int index1 = Extract(index, 1); 88619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Int index2 = Extract(index, 2); 88719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Int index3 = Extract(index, 3); 88819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 8892c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu c.x = *Pointer<Float4>(uniformAddress(src.bufferIndex, 0, index0), 16); 8902c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu c.y = *Pointer<Float4>(uniformAddress(src.bufferIndex, 0, index1), 16); 8912c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu c.z = *Pointer<Float4>(uniformAddress(src.bufferIndex, 0, index2), 16); 8922c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu c.w = *Pointer<Float4>(uniformAddress(src.bufferIndex, 0, index3), 16); 89319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 89419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman transpose4x4(c.x, c.y, c.z, c.w); 89519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 89619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 89719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 89819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman return c; 89919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 90019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 9012c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128Alexis Hetu Int VertexProgram::relativeAddress(const Shader::Parameter &var, int bufferIndex) 90219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 90319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman ASSERT(var.rel.deterministic); 90419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 90519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(var.rel.type == Shader::PARAMETER_TEMP) 90619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 9077551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens return As<Int>(Extract(r[var.rel.index].x, 0)) * var.rel.scale; 90819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 90919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else if(var.rel.type == Shader::PARAMETER_INPUT) 91019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 9117551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens return As<Int>(Extract(v[var.rel.index].x, 0)) * var.rel.scale; 91219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 91319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else if(var.rel.type == Shader::PARAMETER_OUTPUT) 91419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 9157551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens return As<Int>(Extract(o[var.rel.index].x, 0)) * var.rel.scale; 91619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 91719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else if(var.rel.type == Shader::PARAMETER_CONST) 91819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 91948be735fa7eb1e2684a631cc4270a4503c7d235aAlexis Hetu return *Pointer<Int>(uniformAddress(bufferIndex, var.rel.index)) * var.rel.scale; 92019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 921907700d11aff5aebfbe7d003a236500109c73d49Nicolas Capens else if(var.rel.type == Shader::PARAMETER_LOOP) 922907700d11aff5aebfbe7d003a236500109c73d49Nicolas Capens { 9237551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens return aL[loopDepth]; 924907700d11aff5aebfbe7d003a236500109c73d49Nicolas Capens } 92519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else ASSERT(false); 92619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 92719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman return 0; 92819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 92919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 930b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens Int4 VertexProgram::enableMask(const Shader::Instruction *instruction) 93119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 9327551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 enable = instruction->analysisBranch ? Int4(enableStack[enableIndex]) : Int4(0xFFFFFFFF); 933b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 934d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman if(!whileTest) 93519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 936d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman if(shader->containsBreakInstruction() && instruction->analysisBreak) 937d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman { 9387551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enable &= enableBreak; 939d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman } 94019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 941d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman if(shader->containsContinueInstruction() && instruction->analysisContinue) 942d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman { 9437551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enable &= enableContinue; 944d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman } 94519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 946d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman if(shader->containsLeaveInstruction() && instruction->analysisLeave) 947d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman { 9487551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enable &= enableLeave; 949d4ae863d01d5f448dbbba6be4ecc161971a2324fJohn Bauman } 95019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 95119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 95219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman return enable; 95319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 95419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 955b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::M3X2(Vector4f &dst, Vector4f &src0, Src &src1) 95619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 957c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row0 = fetchRegister(src1, 0); 958c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row1 = fetchRegister(src1, 1); 959894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 960894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.x = dot3(src0, row0); 961894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.y = dot3(src0, row1); 962894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 963894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 964b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::M3X3(Vector4f &dst, Vector4f &src0, Src &src1) 965894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 966c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row0 = fetchRegister(src1, 0); 967c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row1 = fetchRegister(src1, 1); 968c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row2 = fetchRegister(src1, 2); 969894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 970894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.x = dot3(src0, row0); 971894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.y = dot3(src0, row1); 972894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.z = dot3(src0, row2); 973894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 974894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 975b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::M3X4(Vector4f &dst, Vector4f &src0, Src &src1) 976894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 977c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row0 = fetchRegister(src1, 0); 978c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row1 = fetchRegister(src1, 1); 979c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row2 = fetchRegister(src1, 2); 980c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row3 = fetchRegister(src1, 3); 981894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 982894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.x = dot3(src0, row0); 983894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.y = dot3(src0, row1); 984894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.z = dot3(src0, row2); 985894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.w = dot3(src0, row3); 986894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 987894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 988b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::M4X3(Vector4f &dst, Vector4f &src0, Src &src1) 989894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 990c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row0 = fetchRegister(src1, 0); 991c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row1 = fetchRegister(src1, 1); 992c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row2 = fetchRegister(src1, 2); 993894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 994894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.x = dot4(src0, row0); 995894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.y = dot4(src0, row1); 996894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.z = dot4(src0, row2); 997894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 998894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 999b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::M4X4(Vector4f &dst, Vector4f &src0, Src &src1) 1000894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1001c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row0 = fetchRegister(src1, 0); 1002c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row1 = fetchRegister(src1, 1); 1003c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row2 = fetchRegister(src1, 2); 1004c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f row3 = fetchRegister(src1, 3); 1005894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1006894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.x = dot4(src0, row0); 1007894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.y = dot4(src0, row1); 1008894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.z = dot4(src0, row2); 1009894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman dst.w = dot4(src0, row3); 1010894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1011894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1012b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::BREAK() 1013894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1014c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *deadBlock = Nucleus::createBasicBlock(); 1015c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = loopRepEndBlock[loopRepDepth - 1]; 1016894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1017894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman if(breakDepth == 0) 1018894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 10197551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex = enableIndex - breakDepth; 1020894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createBr(endBlock); 1021894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1022894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman else 1023894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 10247551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableBreak = enableBreak & ~enableStack[enableIndex]; 10257551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Bool allBreak = SignMask(enableBreak) == 0x0; 1026894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 10277551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex = enableIndex - breakDepth; 1028894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman branch(allBreak, endBlock, deadBlock); 1029894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1030894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1031894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(deadBlock); 10327551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex = enableIndex + breakDepth; 1033894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1034894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1035b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::BREAKC(Vector4f &src0, Vector4f &src1, Control control) 1036894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1037894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Int4 condition; 1038894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1039894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman switch(control) 1040894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1041ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_GT: condition = CmpNLE(src0.x, src1.x); break; 1042ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_EQ: condition = CmpEQ(src0.x, src1.x); break; 1043ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_GE: condition = CmpNLT(src0.x, src1.x); break; 1044ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_LT: condition = CmpLT(src0.x, src1.x); break; 1045ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_NE: condition = CmpNEQ(src0.x, src1.x); break; 1046ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_LE: condition = CmpLE(src0.x, src1.x); break; 1047894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: 1048894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(false); 1049894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1050894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1051b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens BREAK(condition); 1052894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1053894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1054b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::BREAKP(const Src &predicateRegister) // FIXME: Factor out parts common with BREAKC 1055894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 10567551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 condition = As<Int4>(p0[predicateRegister.swizzle & 0x3]); 1057894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 105819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(predicateRegister.modifier == Shader::MODIFIER_NOT) 1059894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1060894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman condition = ~condition; 1061894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1062894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1063b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens BREAK(condition); 106419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 106519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1066b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::BREAK(Int4 &condition) 106719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 10687551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens condition &= enableStack[enableIndex]; 1069894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1070c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *continueBlock = Nucleus::createBasicBlock(); 1071c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = loopRepEndBlock[loopRepDepth - 1]; 1072894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 10737551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableBreak = enableBreak & ~condition; 10747551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Bool allBreak = SignMask(enableBreak) == 0x0; 1075894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 10767551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex = enableIndex - breakDepth; 1077894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman branch(allBreak, endBlock, continueBlock); 107819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1079894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(continueBlock); 10807551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex = enableIndex + breakDepth; 1081894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1082894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1083b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::CONTINUE() 108419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 10857551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableContinue = enableContinue & ~enableStack[enableIndex]; 108619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 108719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 108819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman void VertexProgram::TEST() 108919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 109019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman whileTest = true; 109119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 109219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1093b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::CALL(int labelIndex, int callSiteIndex) 1094894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1095894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman if(!labelBlock[labelIndex]) 1096894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1097894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman labelBlock[labelIndex] = Nucleus::createBasicBlock(); 1098894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1099894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 110019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(callRetBlock[labelIndex].size() > 1) 110119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 11027551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens callStack[stackIndex++] = UInt(callSiteIndex); 110319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 1104894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 11057551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 restoreLeave = enableLeave; 1106894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1107894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createBr(labelBlock[labelIndex]); 110819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::setInsertBlock(callRetBlock[labelIndex][callSiteIndex]); 110919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 11107551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableLeave = restoreLeave; 1111894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1112894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1113b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::CALLNZ(int labelIndex, int callSiteIndex, const Src &src) 1114894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 111519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(src.type == Shader::PARAMETER_CONSTBOOL) 1116894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1117b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens CALLNZb(labelIndex, callSiteIndex, src); 1118894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 111919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else if(src.type == Shader::PARAMETER_PREDICATE) 1120894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1121b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens CALLNZp(labelIndex, callSiteIndex, src); 1122894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1123894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman else ASSERT(false); 1124894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1125894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1126b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::CALLNZb(int labelIndex, int callSiteIndex, const Src &boolRegister) 1127894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 11287551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Bool condition = (*Pointer<Byte>(data + OFFSET(DrawData,vs.b[boolRegister.index])) != Byte(0)); // FIXME 1129b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 113019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(boolRegister.modifier == Shader::MODIFIER_NOT) 1131894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1132b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens condition = !condition; 1133894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1134894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1135894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman if(!labelBlock[labelIndex]) 1136894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1137894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman labelBlock[labelIndex] = Nucleus::createBasicBlock(); 1138894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1139894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 114019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(callRetBlock[labelIndex].size() > 1) 114119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 11427551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens callStack[stackIndex++] = UInt(callSiteIndex); 114319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 1144894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 11457551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 restoreLeave = enableLeave; 1146894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 114719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman branch(condition, labelBlock[labelIndex], callRetBlock[labelIndex][callSiteIndex]); 114819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::setInsertBlock(callRetBlock[labelIndex][callSiteIndex]); 114919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 11507551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableLeave = restoreLeave; 1151894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1152894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1153b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::CALLNZp(int labelIndex, int callSiteIndex, const Src &predicateRegister) 1154894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 11557551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 condition = As<Int4>(p0[predicateRegister.swizzle & 0x3]); 1156894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 115719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(predicateRegister.modifier == Shader::MODIFIER_NOT) 1158894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1159894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman condition = ~condition; 1160894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1161894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 11627551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens condition &= enableStack[enableIndex]; 1163894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1164894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman if(!labelBlock[labelIndex]) 1165894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1166894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman labelBlock[labelIndex] = Nucleus::createBasicBlock(); 1167894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1168894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 116919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(callRetBlock[labelIndex].size() > 1) 117019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 11717551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens callStack[stackIndex++] = UInt(callSiteIndex); 117219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 1173894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 11747551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex++; 11757551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableStack[enableIndex] = condition; 11767551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 restoreLeave = enableLeave; 1177894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 117819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Bool notAllFalse = SignMask(condition) != 0; 117919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman branch(notAllFalse, labelBlock[labelIndex], callRetBlock[labelIndex][callSiteIndex]); 118019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::setInsertBlock(callRetBlock[labelIndex][callSiteIndex]); 1181894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 11827551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex--; 11837551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableLeave = restoreLeave; 1184894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1185894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1186b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::ELSE() 1187894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1188894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ifDepth--; 1189894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1190c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *falseBlock = ifFalseBlock[ifDepth]; 1191c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = Nucleus::createBasicBlock(); 1192894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1193894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman if(isConditionalIf[ifDepth]) 1194894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 11957551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 condition = ~enableStack[enableIndex] & enableStack[enableIndex - 1]; 119619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Bool notAllFalse = SignMask(condition) != 0; 1197894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1198894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman branch(notAllFalse, falseBlock, endBlock); 1199894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 12007551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableStack[enableIndex] = ~enableStack[enableIndex] & enableStack[enableIndex - 1]; 1201894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1202894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman else 1203894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1204894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createBr(endBlock); 1205894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(falseBlock); 1206894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1207894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1208894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ifFalseBlock[ifDepth] = endBlock; 1209894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1210894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ifDepth++; 1211894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1212894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1213b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::ENDIF() 1214894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1215894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ifDepth--; 1216894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1217c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = ifFalseBlock[ifDepth]; 1218894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1219894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createBr(endBlock); 1220894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(endBlock); 1221894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1222894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman if(isConditionalIf[ifDepth]) 1223894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1224894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman breakDepth--; 12257551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex--; 1226894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1227894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1228894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1229b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::ENDLOOP() 1230894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1231894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman loopRepDepth--; 1232894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 12337551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens aL[loopDepth] = aL[loopDepth] + increment[loopDepth]; // FIXME: += 123419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1235c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *testBlock = loopRepTestBlock[loopRepDepth]; 1236c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = loopRepEndBlock[loopRepDepth]; 1237894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1238894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createBr(testBlock); 1239894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(endBlock); 1240894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 12417551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens loopDepth--; 12427551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableBreak = Int4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF); 1243894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1244894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1245b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::ENDREP() 1246894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1247894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman loopRepDepth--; 1248894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1249c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *testBlock = loopRepTestBlock[loopRepDepth]; 1250c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = loopRepEndBlock[loopRepDepth]; 1251894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1252894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createBr(testBlock); 1253894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(endBlock); 1254894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 12557551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens loopDepth--; 12567551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableBreak = Int4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF); 1257894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1258894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1259b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::ENDWHILE() 126019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 126119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman loopRepDepth--; 126219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1263c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *testBlock = loopRepTestBlock[loopRepDepth]; 1264c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = loopRepEndBlock[loopRepDepth]; 126519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 126619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::createBr(testBlock); 126719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::setInsertBlock(endBlock); 126819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 12697551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex--; 12707551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableBreak = Int4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF); 127119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman whileTest = false; 127219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 127319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 12749aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu void VertexProgram::ENDSWITCH() 12759aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu { 12769aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu loopRepDepth--; 12779aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu 1278c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = loopRepEndBlock[loopRepDepth]; 1279ec0936c46c22cfaa1d496749dfcd7c235dca825cNicolas Capens 1280ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens Nucleus::createBr(endBlock); 12819aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu Nucleus::setInsertBlock(endBlock); 12829aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu 12839aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu enableBreak = Int4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF); 12849aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu } 12859aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu 1286b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::IF(const Src &src) 1287894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 128819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(src.type == Shader::PARAMETER_CONSTBOOL) 1289894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1290b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens IFb(src); 1291894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 129219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else if(src.type == Shader::PARAMETER_PREDICATE) 1293894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1294b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens IFp(src); 1295894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 129619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 129719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 1298c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Int4 condition = As<Int4>(fetchRegister(src).x); 1299b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens IF(condition); 130019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 1301894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1302894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1303b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::IFb(const Src &boolRegister) 1304894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1305894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(ifDepth < 24 + 4); 1306894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 13077551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Bool condition = (*Pointer<Byte>(data + OFFSET(DrawData,vs.b[boolRegister.index])) != Byte(0)); // FIXME 1308894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 130919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(boolRegister.modifier == Shader::MODIFIER_NOT) 1310894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 131119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman condition = !condition; 1312894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1313894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1314c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *trueBlock = Nucleus::createBasicBlock(); 1315c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *falseBlock = Nucleus::createBasicBlock(); 1316894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1317894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman branch(condition, trueBlock, falseBlock); 1318894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1319894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman isConditionalIf[ifDepth] = false; 1320894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ifFalseBlock[ifDepth] = falseBlock; 1321894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1322894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ifDepth++; 1323894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1324894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1325b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::IFp(const Src &predicateRegister) 1326894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 13277551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 condition = As<Int4>(p0[predicateRegister.swizzle & 0x3]); 1328894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 132919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(predicateRegister.modifier == Shader::MODIFIER_NOT) 1330894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1331894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman condition = ~condition; 1332894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1333894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1334b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens IF(condition); 1335894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1336894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1337b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::IFC(Vector4f &src0, Vector4f &src1, Control control) 1338894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1339894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Int4 condition; 1340894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1341894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman switch(control) 1342894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1343ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_GT: condition = CmpNLE(src0.x, src1.x); break; 1344ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_EQ: condition = CmpEQ(src0.x, src1.x); break; 1345ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_GE: condition = CmpNLT(src0.x, src1.x); break; 1346ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_LT: condition = CmpLT(src0.x, src1.x); break; 1347ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_NE: condition = CmpNEQ(src0.x, src1.x); break; 1348ac6d50501fc0b54dcfb995e466cb1fe5fc86991eNicolas Capens case Shader::CONTROL_LE: condition = CmpLE(src0.x, src1.x); break; 1349894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman default: 1350894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ASSERT(false); 1351894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1352894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1353b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens IF(condition); 135419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 135519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1356b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::IF(Int4 &condition) 135719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 13587551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens condition &= enableStack[enableIndex]; 1359894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 13607551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex++; 13617551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableStack[enableIndex] = condition; 1362894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1363c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *trueBlock = Nucleus::createBasicBlock(); 1364c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *falseBlock = Nucleus::createBasicBlock(); 1365894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 136619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Bool notAllFalse = SignMask(condition) != 0; 1367894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1368894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman branch(notAllFalse, trueBlock, falseBlock); 1369894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1370894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman isConditionalIf[ifDepth] = true; 1371894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ifFalseBlock[ifDepth] = falseBlock; 1372894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1373894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman ifDepth++; 1374894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman breakDepth++; 1375894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1376894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1377894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman void VertexProgram::LABEL(int labelIndex) 1378894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 137919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(!labelBlock[labelIndex]) 138019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 138119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman labelBlock[labelIndex] = Nucleus::createBasicBlock(); 138219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 138319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1384894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(labelBlock[labelIndex]); 138519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman currentLabel = labelIndex; 1386894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1387894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1388b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::LOOP(const Src &integerRegister) 1389894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 13907551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens loopDepth++; 1391894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 13927551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens iteration[loopDepth] = *Pointer<Int>(data + OFFSET(DrawData,vs.i[integerRegister.index][0])); 13937551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens aL[loopDepth] = *Pointer<Int>(data + OFFSET(DrawData,vs.i[integerRegister.index][1])); 13947551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens increment[loopDepth] = *Pointer<Int>(data + OFFSET(DrawData,vs.i[integerRegister.index][2])); 1395894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1396894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman // FIXME: Compiles to two instructions? 13977551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens If(increment[loopDepth] == 0) 1398894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 13997551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens increment[loopDepth] = 1; 1400894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1401894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1402c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *loopBlock = Nucleus::createBasicBlock(); 1403c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *testBlock = Nucleus::createBasicBlock(); 1404c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = Nucleus::createBasicBlock(); 1405894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1406894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman loopRepTestBlock[loopRepDepth] = testBlock; 1407894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman loopRepEndBlock[loopRepDepth] = endBlock; 1408894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1409894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman // FIXME: jump(testBlock) 1410894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createBr(testBlock); 1411894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(testBlock); 1412894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 14137551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens branch(iteration[loopDepth] > 0, loopBlock, endBlock); 1414894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(loopBlock); 1415894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 14167551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens iteration[loopDepth] = iteration[loopDepth] - 1; // FIXME: -- 1417b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 1418894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman loopRepDepth++; 1419894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman breakDepth = 0; 1420894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1421894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1422b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::REP(const Src &integerRegister) 1423894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 14247551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens loopDepth++; 1425894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 14267551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens iteration[loopDepth] = *Pointer<Int>(data + OFFSET(DrawData,vs.i[integerRegister.index][0])); 14277551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens aL[loopDepth] = aL[loopDepth - 1]; 1428894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1429c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *loopBlock = Nucleus::createBasicBlock(); 1430c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *testBlock = Nucleus::createBasicBlock(); 1431c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = Nucleus::createBasicBlock(); 1432894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1433894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman loopRepTestBlock[loopRepDepth] = testBlock; 1434894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman loopRepEndBlock[loopRepDepth] = endBlock; 1435894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1436894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman // FIXME: jump(testBlock) 1437894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createBr(testBlock); 1438894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(testBlock); 1439894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 14407551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens branch(iteration[loopDepth] > 0, loopBlock, endBlock); 1441894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(loopBlock); 1442894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 14437551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens iteration[loopDepth] = iteration[loopDepth] - 1; // FIXME: -- 1444894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1445894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman loopRepDepth++; 1446894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman breakDepth = 0; 1447894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1448894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1449b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::WHILE(const Src &temporaryRegister) 145019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 14517551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableIndex++; 145219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1453c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *loopBlock = Nucleus::createBasicBlock(); 1454c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *testBlock = Nucleus::createBasicBlock(); 1455c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = Nucleus::createBasicBlock(); 1456b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 145719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman loopRepTestBlock[loopRepDepth] = testBlock; 145819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman loopRepEndBlock[loopRepDepth] = endBlock; 145919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 14607551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 restoreBreak = enableBreak; 14617551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens Int4 restoreContinue = enableContinue; 146219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 146319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman // FIXME: jump(testBlock) 146419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::createBr(testBlock); 146519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::setInsertBlock(testBlock); 14667551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableContinue = restoreContinue; 146719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1468c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens const Vector4f &src = fetchRegister(temporaryRegister); 146919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Int4 condition = As<Int4>(src.x); 14707551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens condition &= enableStack[enableIndex - 1]; 14712ff2948b730812543a6d0702377084c472e3404dNicolas Capens if(shader->containsLeaveInstruction()) condition &= enableLeave; 14727551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableStack[enableIndex] = condition; 147319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 147419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Bool notAllFalse = SignMask(condition) != 0; 147519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman branch(notAllFalse, loopBlock, endBlock); 1476b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 147719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::setInsertBlock(endBlock); 14787551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableBreak = restoreBreak; 1479b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 148019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::setInsertBlock(loopBlock); 148119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 148219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman loopRepDepth++; 148319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman breakDepth = 0; 148419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 14859aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu 14869aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu void VertexProgram::SWITCH() 14879aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu { 1488c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *endBlock = Nucleus::createBasicBlock(); 14899aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu 14909aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu loopRepTestBlock[loopRepDepth] = nullptr; 14919aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu loopRepEndBlock[loopRepDepth] = endBlock; 14929aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu 14939aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu loopRepDepth++; 14949aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu breakDepth = 0; 14959aa83a93a06e1cf09547716d92f3ca82010dcf43Alexis Hetu } 149619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1497b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::RET() 1498894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 149919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(currentLabel == -1) 1500894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1501894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman returnBlock = Nucleus::createBasicBlock(); 1502894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createBr(returnBlock); 1503894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1504894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman else 1505894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 1506c8b67a48e64ca05fbecfcd9990d16e1cb68a9578Nicolas Capens BasicBlock *unreachableBlock = Nucleus::createBasicBlock(); 1507894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 150819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(callRetBlock[currentLabel].size() > 1) // Pop the return destination from the call stack 1509894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 151019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman // FIXME: Encapsulate 15117551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens UInt index = callStack[--stackIndex]; 1512b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens 15131933654b62251805d4575b05b6829275b0fe6142Nicolas Capens Value *value = index.loadValue(); 1514b98fe5cd1eaa821083d816cf86a20eefe22f57c7Nicolas Capens SwitchCases *switchCases = Nucleus::createSwitch(value, unreachableBlock, (int)callRetBlock[currentLabel].size()); 151519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 151619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman for(unsigned int i = 0; i < callRetBlock[currentLabel].size(); i++) 151719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 1518b98fe5cd1eaa821083d816cf86a20eefe22f57c7Nicolas Capens Nucleus::addSwitchCase(switchCases, i, callRetBlock[currentLabel][i]); 151919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 152019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 152119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else if(callRetBlock[currentLabel].size() == 1) // Jump directly to the unique return destination 152219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 152319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::createBr(callRetBlock[currentLabel][0]); 152419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 152519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else // Function isn't called 152619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 152719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman Nucleus::createBr(unreachableBlock); 1528894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1529894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1530894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::setInsertBlock(unreachableBlock); 1531894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman Nucleus::createUnreachable(); 1532894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1533894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 1534894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1535b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::LEAVE() 1536894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman { 15377551ac6868ec1dc3965a00ff0a2003adbb2018d5Nicolas Capens enableLeave = enableLeave & ~enableStack[enableIndex]; 153819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 153919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman // FIXME: Return from function if all instances left 154019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman // FIXME: Use enableLeave in other control-flow constructs 154119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 1542894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1543a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens void VertexProgram::TEX(Vector4f &dst, Vector4f &src0, const Src &src1) 154419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 1545a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens dst = sampleTexture(src1, src0, (src0.x), (src0), (src0), (src0), Base); 154619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 1547894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman 1548a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens void VertexProgram::TEXOFFSET(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &offset) 154919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 1550a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens dst = sampleTexture(src1, src0, (src0.x), (src0), (src0), offset, {Base, Offset}); 1551894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman } 155219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1553a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens void VertexProgram::TEXLOD(Vector4f &dst, Vector4f &src0, const Src& src1, Float4 &lod) 155425d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu { 1555a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens dst = sampleTexture(src1, src0, lod, (src0), (src0), (src0), Lod); 155625d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu } 155725d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu 1558a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens void VertexProgram::TEXLODOFFSET(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &offset, Float4 &lod) 155925d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu { 1560a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens dst = sampleTexture(src1, src0, lod, (src0), (src0), offset, {Lod, Offset}); 156125d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu } 156225d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu 1563a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens void VertexProgram::TEXELFETCH(Vector4f &dst, Vector4f &src0, const Src& src1, Float4 &lod) 156425d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu { 1565a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens dst = sampleTexture(src1, src0, lod, (src0), (src0), (src0), Fetch); 156625d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu } 156725d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu 1568a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens void VertexProgram::TEXELFETCHOFFSET(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &offset, Float4 &lod) 156925d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu { 1570a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens dst = sampleTexture(src1, src0, lod, (src0), (src0), offset, {Fetch, Offset}); 157125d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu } 157225d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu 1573a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens void VertexProgram::TEXGRAD(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &dsx, Vector4f &dsy) 157425d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu { 1575a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens dst = sampleTexture(src1, src0, (src0.x), dsx, dsy, src0, Grad); 157625d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu } 157725d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu 1578a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens void VertexProgram::TEXGRADOFFSET(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &dsx, Vector4f &dsy, Vector4f &offset) 157925d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu { 1580a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens dst = sampleTexture(src1, src0, (src0.x), dsx, dsy, offset, {Grad, Offset}); 158125d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu } 158225d47fc9eb8e8aaf864fab0d6aa7305d034d807bAlexis Hetu 1583b4fb367887d4f257b20be509b8abd3ccb3a23a5aNicolas Capens void VertexProgram::TEXSIZE(Vector4f &dst, Float4 &lod, const Src &src1) 15849bcb31da0cf95258949da1bb697f3981a70c476bAlexis Hetu { 1585da163edbdc41cbccacfd526f51b2cd2a9b6267bfAlexis Hetu Pointer<Byte> texture = data + OFFSET(DrawData, mipmap[TEXTURE_IMAGE_UNITS]) + src1.index * sizeof(Texture); 158689a218b476e290a0e42e3fd23d913333ec0e5847Nicolas Capens dst = SamplerCore::textureSize(texture, lod); 15879bcb31da0cf95258949da1bb697f3981a70c476bAlexis Hetu } 15889bcb31da0cf95258949da1bb697f3981a70c476bAlexis Hetu 1589a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens Vector4f VertexProgram::sampleTexture(const Src &s, Vector4f &uvwq, Float4 &lod, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function) 159019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 1591c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Vector4f tmp; 1592c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens 159319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(s.type == Shader::PARAMETER_SAMPLER && s.rel.type == Shader::PARAMETER_VOID) 159419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 1595a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens tmp = sampleTexture(s.index, uvwq, lod, dsx, dsy, offset, function); 159619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 159719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman else 159819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 1599c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens Int index = As<Int>(Float(fetchRegister(s).x.x)); 160019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman 1601c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens for(int i = 0; i < VERTEX_TEXTURE_IMAGE_UNITS; i++) 160219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 160319bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman if(shader->usesSampler(i)) 160419bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 160519bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman If(index == i) 160619bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman { 1607a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens tmp = sampleTexture(i, uvwq, lod, dsx, dsy, offset, function); 160819bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman // FIXME: When the sampler states are the same, we could use one sampler and just index the texture 160919bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 161019bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 161119bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 161219bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 1613c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens 161489a218b476e290a0e42e3fd23d913333ec0e5847Nicolas Capens Vector4f c; 1615c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens c.x = tmp[(s.swizzle >> 0) & 0x3]; 1616c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens c.y = tmp[(s.swizzle >> 2) & 0x3]; 1617c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens c.z = tmp[(s.swizzle >> 4) & 0x3]; 1618c2534f4bc37baf48d9910d3691352ff83e3bea49Nicolas Capens c.w = tmp[(s.swizzle >> 6) & 0x3]; 161989a218b476e290a0e42e3fd23d913333ec0e5847Nicolas Capens 162089a218b476e290a0e42e3fd23d913333ec0e5847Nicolas Capens return c; 162189a218b476e290a0e42e3fd23d913333ec0e5847Nicolas Capens } 162289a218b476e290a0e42e3fd23d913333ec0e5847Nicolas Capens 1623a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens Vector4f VertexProgram::sampleTexture(int sampler, Vector4f &uvwq, Float4 &lod, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function) 162489a218b476e290a0e42e3fd23d913333ec0e5847Nicolas Capens { 162589a218b476e290a0e42e3fd23d913333ec0e5847Nicolas Capens Pointer<Byte> texture = data + OFFSET(DrawData, mipmap[TEXTURE_IMAGE_UNITS]) + sampler * sizeof(Texture); 1626a0b5783f31ffec2eef21548ce04cbc447d22148cNicolas Capens return SamplerCore(constants, state.sampler[sampler]).sampleTexture(texture, uvwq.x, uvwq.y, uvwq.z, uvwq.w, lod, dsx, dsy, offset, function); 162719bac1e08be200c31efd26f0f5fd144c9b3eefd3John Bauman } 1628894018228b0e0bdbd7aa7e8f47d4a9458789ca82John Bauman} 1629