C++ (Cpp) hasShader Examples

Example #1

File: PlugInManager.cpp Project: AHPlankton/Quake-III-Arena

// NOTE: this is a simplified version
int WINAPI QERApp_HasShader( const char *pName )
{
	CShaderInfo *pInfo = hasShader( pName );
	if (pInfo)
		return 1;
	return 0;
}

Example #2

File: OsgProgram.cpp Project: simquest/opensurgsim

void OsgProgram::clearShader(int shaderType)
{
	if (hasShader(shaderType))
	{
		m_program->removeShader(m_osgShaders[shaderType]);
		m_osgShaders[shaderType] = nullptr;
	}
}

Example #3

File: OsgProgram.cpp Project: simquest/opensurgsim

bool OsgProgram::getShaderSource(int shaderType, std::string* source) const
{
	if (hasShader(shaderType))
	{
		*source = m_osgShaders[shaderType]->getShaderSource();
		return true;
	}
	else
	{
		*source = "";
		return false;
	}
}

Example #4

File: OsgProgram.cpp Project: simquest/opensurgsim

osg::ref_ptr<osg::Shader> OsgProgram::getOrCreateOsgShader(int shaderType)
{
	osg::ref_ptr<osg::Shader> result;
	if (!hasShader(shaderType))
	{
		result = new osg::Shader(OsgShaderTypes[shaderType]);
		m_program->addShader(result);
		m_osgShaders[shaderType] = result;
	}
	else
	{
		result = m_osgShaders[shaderType];
	}
	return result;
}

Example #5

File: OsgProgram.cpp Project: simquest/opensurgsim

bool OsgProgram::hasGeometryShader() const
{
	return hasShader(SHADER_TYPE_GEOMETRY);
}

Example #6

File: OsgProgram.cpp Project: simquest/opensurgsim

bool OsgProgram:: hasVertexShader() const
{
	return hasShader(SHADER_TYPE_VERTEX);
}

Example #7

File: OsgProgram.cpp Project: simquest/opensurgsim

bool OsgProgram::hasFragmentShader() const
{
	return hasShader(SHADER_TYPE_FRAGMENT);
}