bool ShaderLibrary::getMaterialShaders(string shader_list_name, Shader *&vertex_shader, Shader *&pixel_shader, bool no_light, bool no_gi, bool const_tex_coord) {
ShaderList *shader_list=getShaderList(shader_list_name);
if (shader_list) {
ShaderSet *shader_set=shader_list->getShaderSet();
if (shader_set) {
// Pixel Shader
string pixel_shader_name=shader_set->getPixelShaderName();
if (no_light) pixel_shader_name += "_NoLight";
if (no_gi) pixel_shader_name += "_NoGI";
if (const_tex_coord) pixel_shader_name += "_ConstTexCoord";
pixel_shader = getPixelShader(pixel_shader_name);
// Vertex Shader
string vertex_shader_name = shader_set->getVertexShaderName();
if (const_tex_coord) vertex_shader_name += "_ConstTexCoord";
if (vertex_shader_name.size()) {
vertex_shader = getVertexShader(vertex_shader_name);
}
return true;
}
}
return false;
}
//-------------------------------------------------------------------------
// @brief
//-------------------------------------------------------------------------
const unsigned int ShaderCache::getPixelShader(const tinyxml2::XMLElement* element, const DeviceManager& deviceManager)
{
PixelShader shader;
shader.deserialise(element);
unsigned int resourceName = hashString(getResourceNameFromFileName(shader.getFileName()));
if (getPixelShader(resourceName) == nullptr)
{
if (shader.createShader(deviceManager))
{
m_pixelShaders.emplace(PixelShaderHandle(resourceName, shader));
}
}
return resourceName;
}
