13c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#ifndef _RSGPROGRAMEXECUTOR_HPP 23c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#define _RSGPROGRAMEXECUTOR_HPP 33c827367444ee418f129b2c238299f49d3264554Jarkko Poyry/*------------------------------------------------------------------------- 43c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * drawElements Quality Program Random Shader Generator 53c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * ---------------------------------------------------- 63c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 73c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Copyright 2014 The Android Open Source Project 83c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 93c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Licensed under the Apache License, Version 2.0 (the "License"); 103c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * you may not use this file except in compliance with the License. 113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * You may obtain a copy of the License at 123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * http://www.apache.org/licenses/LICENSE-2.0 143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Unless required by applicable law or agreed to in writing, software 163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * distributed under the License is distributed on an "AS IS" BASIS, 173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 183c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * See the License for the specific language governing permissions and 193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * limitations under the License. 203c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*! 223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \file 233c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \brief Program Executor. 243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/ 253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "rsgDefs.hpp" 273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "rsgShader.hpp" 283c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "rsgVariableValue.hpp" 293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuTexture.hpp" 303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "rsgSamplers.hpp" 313c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include <vector> 333c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 343c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace tcu 353c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 363c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass Surface; 373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 383c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 393c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace rsg 403c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 413c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 423c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass ProgramExecutor 433c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 443c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic: 453c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ProgramExecutor (const tcu::PixelBufferAccess& dst, int gridWidth, int gridHeight); 463c827367444ee418f129b2c238299f49d3264554Jarkko Poyry ~ProgramExecutor (void); 473c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 483c827367444ee418f129b2c238299f49d3264554Jarkko Poyry void setTexture (int samplerNdx, const tcu::Texture2D* texture, const tcu::Sampler& sampler); 493c827367444ee418f129b2c238299f49d3264554Jarkko Poyry void setTexture (int samplerNdx, const tcu::TextureCube* texture, const tcu::Sampler& sampler); 503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 513c827367444ee418f129b2c238299f49d3264554Jarkko Poyry void execute (const Shader& vertexShader, const Shader& fragmentShader, const std::vector<VariableValue>& uniforms); 523c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 533c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprivate: 543c827367444ee418f129b2c238299f49d3264554Jarkko Poyry tcu::PixelBufferAccess m_dst; 553c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int m_gridWidth; 563c827367444ee418f129b2c238299f49d3264554Jarkko Poyry int m_gridHeight; 573c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 583c827367444ee418f129b2c238299f49d3264554Jarkko Poyry Sampler2DMap m_samplers2D; 593c827367444ee418f129b2c238299f49d3264554Jarkko Poyry SamplerCubeMap m_samplersCube; 603c827367444ee418f129b2c238299f49d3264554Jarkko Poyry}; 613c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 623c827367444ee418f129b2c238299f49d3264554Jarkko Poyryinline void getVertexInterpolationCoords (float& xd, float& yd, float x, float y, int inputElementNdx) 633c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 643c827367444ee418f129b2c238299f49d3264554Jarkko Poyry if (inputElementNdx % 4 < 2) 653c827367444ee418f129b2c238299f49d3264554Jarkko Poyry xd = x; 663c827367444ee418f129b2c238299f49d3264554Jarkko Poyry else 673c827367444ee418f129b2c238299f49d3264554Jarkko Poyry xd = 1.0f - x; 683c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 693c827367444ee418f129b2c238299f49d3264554Jarkko Poyry if (inputElementNdx % 2 == 0) 703c827367444ee418f129b2c238299f49d3264554Jarkko Poyry yd = y; 713c827367444ee418f129b2c238299f49d3264554Jarkko Poyry else 723c827367444ee418f129b2c238299f49d3264554Jarkko Poyry yd = 1.0f - y; 733c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} 743c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 753c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // rsg 763c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 773c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#endif // _RSGPROGRAMEXECUTOR_HPP 78