mirror of https://github.com/qt/qt3d.git
87 lines
3.9 KiB
C++
87 lines
3.9 KiB
C++
// Copyright (C) 2017 The Qt Company Ltd.
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
|
|
|
|
#include <Qt3DRender/QParameter>
|
|
#include <Qt3DRender/QEffect>
|
|
#include <Qt3DRender/QTechnique>
|
|
#include <Qt3DRender/QAbstractTexture>
|
|
#include <Qt3DRender/QShaderProgram>
|
|
#include <Qt3DRender/QRenderPass>
|
|
#include <Qt3DRender/QBlendEquation>
|
|
#include <Qt3DRender/QBlendEquationArguments>
|
|
#include <Qt3DRender/QFilterKey>
|
|
#include <Qt3DRender/QGraphicsApiFilter>
|
|
#include <QColor>
|
|
#include <QVector2D>
|
|
#include <QUrl>
|
|
|
|
#include "planematerial.h"
|
|
|
|
PlaneMaterial::PlaneMaterial(Qt3DRender::QAbstractTexture *texture, Qt3DCore::QNode *parent)
|
|
: QMaterial(parent)
|
|
, m_effect(new Qt3DRender::QEffect(this))
|
|
, m_texture(texture)
|
|
{
|
|
setEffect(m_effect);
|
|
|
|
m_texCoordScaleParam = new Qt3DRender::QParameter(QStringLiteral("texCoordScale"), QVector2D(1.0f, -1.0f));
|
|
m_texCoordBiasParam = new Qt3DRender::QParameter(QStringLiteral("texCoordBias"), QVector2D(0.0f, 1.0f));
|
|
m_textureParam = new Qt3DRender::QParameter(QStringLiteral("surfaceTexture"), m_texture);
|
|
|
|
m_effect->addParameter(m_texCoordScaleParam);
|
|
m_effect->addParameter(m_texCoordBiasParam);
|
|
m_effect->addParameter(m_textureParam);
|
|
|
|
m_filter = new Qt3DRender::QFilterKey(this);
|
|
m_filter->setName(QStringLiteral("renderingStyle"));
|
|
m_filter->setValue(QStringLiteral("forward"));
|
|
|
|
m_techniqueGLES = new Qt3DRender::QTechnique(m_effect);
|
|
m_techniqueGL3 = new Qt3DRender::QTechnique(m_effect);
|
|
m_techniqueGL2 = new Qt3DRender::QTechnique(m_effect);
|
|
|
|
m_techniqueGLES->addFilterKey(m_filter);
|
|
m_techniqueGL3->addFilterKey(m_filter);
|
|
m_techniqueGL2->addFilterKey(m_filter);
|
|
|
|
m_effect->addTechnique(m_techniqueGLES);
|
|
m_effect->addTechnique(m_techniqueGL3);
|
|
m_effect->addTechnique(m_techniqueGL2);
|
|
|
|
m_programGLES = new Qt3DRender::QShaderProgram(m_effect);
|
|
m_programGLES->setVertexShaderCode(Qt3DRender::QShaderProgram::loadSource(QUrl(QStringLiteral("qrc:/shaders/es2/texturing.vert"))));
|
|
m_programGLES->setFragmentShaderCode(Qt3DRender::QShaderProgram::loadSource(QUrl(QStringLiteral("qrc:/shaders/es2/texturing.frag"))));
|
|
|
|
m_programGL3 = new Qt3DRender::QShaderProgram(m_effect);
|
|
m_programGL3->setVertexShaderCode(Qt3DRender::QShaderProgram::loadSource(QUrl(QStringLiteral("qrc:/shaders/gl3/texturing.vert"))));
|
|
m_programGL3->setFragmentShaderCode(Qt3DRender::QShaderProgram::loadSource(QUrl(QStringLiteral("qrc:/shaders/gl3/texturing.frag"))));
|
|
|
|
m_renderPassGLES = new Qt3DRender::QRenderPass(m_effect);
|
|
m_renderPassGL3 = new Qt3DRender::QRenderPass(m_effect);
|
|
m_renderPassGL2 = new Qt3DRender::QRenderPass(m_effect);
|
|
|
|
m_renderPassGLES->setShaderProgram(m_programGLES);
|
|
m_renderPassGL3->setShaderProgram(m_programGL3);
|
|
m_renderPassGL2->setShaderProgram(m_programGL3);
|
|
|
|
m_techniqueGL2->addRenderPass(m_renderPassGL2);
|
|
m_techniqueGLES->addRenderPass(m_renderPassGLES);
|
|
m_techniqueGL3->addRenderPass(m_renderPassGL3);
|
|
|
|
m_techniqueGLES->graphicsApiFilter()->setApi(Qt3DRender::QGraphicsApiFilter::OpenGLES);
|
|
m_techniqueGLES->graphicsApiFilter()->setMajorVersion(2);
|
|
m_techniqueGLES->graphicsApiFilter()->setMinorVersion(0);
|
|
m_techniqueGLES->graphicsApiFilter()->setProfile(Qt3DRender::QGraphicsApiFilter::NoProfile);
|
|
|
|
m_techniqueGL2->graphicsApiFilter()->setApi(Qt3DRender::QGraphicsApiFilter::OpenGL);
|
|
m_techniqueGL2->graphicsApiFilter()->setMajorVersion(2);
|
|
m_techniqueGL2->graphicsApiFilter()->setMinorVersion(0);
|
|
m_techniqueGL2->graphicsApiFilter()->setProfile(Qt3DRender::QGraphicsApiFilter::NoProfile);
|
|
|
|
m_techniqueGL3->graphicsApiFilter()->setApi(Qt3DRender::QGraphicsApiFilter::OpenGL);
|
|
m_techniqueGL3->graphicsApiFilter()->setMajorVersion(3);
|
|
m_techniqueGL3->graphicsApiFilter()->setMinorVersion(1);
|
|
m_techniqueGL3->graphicsApiFilter()->setProfile(Qt3DRender::QGraphicsApiFilter::CoreProfile);
|
|
}
|
|
|