/****************************************************************************
**
** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
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** This file is part of Qt 3D Studio.
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#include "dragonshaderparameterpack_p.h"

QT_BEGIN_NAMESPACE

namespace Qt3DRender {
namespace Dragon {

ShaderParameterPack::~ShaderParameterPack()
{
    m_uniforms.clear();
}

void ShaderParameterPack::setUniform(const int glslNameId, const UniformValue &val)
{
    m_uniforms.insert(glslNameId, val);
}

void ShaderParameterPack::setTexture(const int glslNameId, int uniformArrayIndex, Qt3DCore::QNodeId texId)
{
    for (int t=0; t<m_textures.size(); ++t) {
        if (m_textures[t].glslNameId != glslNameId || m_textures[t].uniformArrayIndex != uniformArrayIndex)
            continue;

        m_textures[t].texId = texId;
        return;
    }

    m_textures.append(NamedTexture(glslNameId, texId, uniformArrayIndex));
}

// Contains Uniform Block Index and QNodeId of the ShaderData (UBO)
void ShaderParameterPack::setUniformBuffer(BlockToUBO blockToUBO)
{
    m_uniformBuffers.append(std::move(blockToUBO));
}

void ShaderParameterPack::setShaderStorageBuffer(BlockToSSBO blockToSSBO)
{
    m_shaderStorageBuffers.push_back(std::move(blockToSSBO));
}

void ShaderParameterPack::setSubmissionUniform(const ShaderUniform &uniform)
{
    m_submissionUniforms.push_back(uniform);
}

} // namespace Dragon
} // namespace Qt3DRender

QT_END_NAMESPACE