191 	std::ostringstream	frag;  in init()  local
192 	std::ostringstream&	op		= isVertexCase ? vtx : frag;  in init()
199 	frag << "#version 300 es\n";  in init()
200 	frag << "layout(location = 0) out mediump vec4 o_color;\n";  in init()
212 		frag << "in mediump vec4 v_color;\n";  in init()
218 		frag << "in mediump vec4 v_value0;\n";  in init()
219 		frag << "in mediump vec4 v_value1;\n";  in init()
224 			frag << "in mediump float v_compareValue;\n";  in init()
233 	frag << "\n";  in init()
234 	frag << "void main()\n";  in init()
235 	frag << "{\n";  in init()
273 		frag << "	o_color = v_color;\n";  in init()
283 		frag << "	o_color = res;\n"; // Put result to color variable.  in init()
287 	frag << "}\n";  in init()
290 	m_fragShaderSource = frag.str();  in init()
471 	std::ostringstream	frag;  in init()  local
472 	std::ostringstream&	op		= isVertexCase ? vtx : frag;  in init()
478 	frag << "#version 300 es\n";  in init()
479 	frag << "layout(location = 0) out mediump vec4 o_color;\n";  in init()
491 		frag << "in mediump vec4 v_color;\n";  in init()
496 		frag << "in mediump vec4 v_value;\n";  in init()
501 			frag << "in mediump float v_bound;\n";  in init()
510 	frag << "\n";  in init()
511 	frag << "void main()\n";  in init()
512 	frag << "{\n";  in init()
555 		frag << "	o_color = v_color;\n";  in init()
564 		frag << "	o_color = res;\n"; // Put result to color variable.  in init()
568 	frag << "}\n";  in init()
571 	m_fragShaderSource = frag.str();  in init()
703 	std::ostringstream	frag;  in init()  local
704 	std::ostringstream&	op			= isVertexCase ? vtx : frag;  in init()
710 	frag << "#version 300 es\n";  in init()
711 	frag << "layout(location = 0) out mediump vec4 o_color;\n";  in init()
717 		frag << "in mediump vec4 v_color;\n";  in init()
722 		frag << "in mediump vec4 v_value;\n";  in init()
730 	frag << "\n";  in init()
731 	frag << "void main()\n";  in init()
732 	frag << "{\n";  in init()
741 		frag << "	o_color = v_color;\n";  in init()
746 		frag << "	o_color = res;\n";	// Put result to color variable.  in init()
750 	frag << "}\n";  in init()
753 	m_fragShaderSource = frag.str();  in init()