void begin() {
bind();
enableAttributeArray(vPosition);
enableAttributeArray(vCoord);
setAttributeArray(vCoord, m_vCoords.data(), 2);
setAttributeArray(vPosition, m_vPositions.data(), 2);
if (m_hasColor) {
enableAttributeArray(vColor);
setAttributeArray(vColor, OGL::UInt8, m_vColors.data(), 4);
}
}
void
GLImageShader2D::setTexCoords(const GLfloat *offset,
int tupleSize,
int stride)
{
setAttributeArray(attr_texcoords, offset, tupleSize, stride);
}
void
GLLineShader2D::setColour(const GLfloat *offset,
int tupleSize,
int stride)
{
setAttributeArray(attr_colour, offset, tupleSize, stride);
}
void KWDFile::stopRecording()
{
Array<uint32> samples;
String path = String("/recordings/")+String(recordingNumber)+String("/data");
recdata->getRowXPositions(samples);
CHECK_ERROR(setAttributeArray(U32,samples.getRawDataPointer(),samples.size(),path,"valid_samples"));
//ScopedPointer does the deletion and destructors the closings
recdata = nullptr;
tsData = nullptr;
}
/**
* Enables Vertex, normal, color or texCoord arrays and sets start adresses of arrays
* Type may be: VERTEX_LOCATION, COLOR_LOCATION
*/
bool GLESRenderer::activateAttributeArray (AttributeLocation arrayLocation, const QVector4D * values, int stride )
{
int location = -1;
switch(arrayLocation){
case VERTEX_LOCATION: location = location_aVertex; break;
case COLOR_LOCATION : location = location_aColor; break;
default: return false;
}
if(values && (location != -1))
{
enableAttributeArray(location);
setAttributeArray(location, GL_FLOAT, values, 3, stride);
activeAttributeLocations.append(location);
return true;
}
else return false;
}
/**
* Enables Vertex, normal, color or texCoord arrays and sets start adresses of arrays
* Type may be: VERTEX_LOCATION, NORMAL_LOCATION, COLOR_LOCATION, TEXCOORD_LOCATION
*/
bool GLESRenderer::activateAttributeArray (AttributeLocation arrayLocation, const QVector3D * values, int stride )
{
int location = -1;
int elements = 3;
switch(arrayLocation){
case VERTEX_LOCATION: location = location_aVertex; break;
case NORMAL_LOCATION: location = location_aNormal; break;
case COLOR_LOCATION : {
location = location_aColor;
elements = 4; //RGBA colors
}break;
case TEXCOORD_LOCATION : location = location_aTexCoord; break;
default: return false;
}
if(values && (location != -1))
{
enableAttributeArray(location);
setAttributeArray(location, GL_FLOAT, values, elements, stride);
activeAttributeLocations.append(location);
return true;
}
else return false;
}
