Lines Matching refs:Vec4
436 " gl_Position = vec4(a_position, 0.0, 1.0);\n"
442 "layout(location = 0) out mediump vec4 o_color;\n"
445 " o_color = vec4(v_byteVec, 1.0);\n"
523 static inline tcu::Vec4 fetchVtxColor (const deUint8* ptr, int vtxNdx)
533 using tcu::Vec4;
544 Vec4 v00 = fetchVtxColor(inPtr, quadNdx*4 + 0);
545 Vec4 v10 = fetchVtxColor(inPtr, quadNdx*4 + 1);
546 Vec4 v01 = fetchVtxColor(inPtr, quadNdx*4 + 2);
547 Vec4 v11 = fetchVtxColor(inPtr, quadNdx*4 + 3);
558 const Vec4& t0 = tri ? v00 : v11;
559 const Vec4& t1 = tri ? v01 : v10;
560 const Vec4& t2 = tri ? v10 : v01;
561 Vec4 color = t0 + (t1-t0)*tx + (t2-t0)*ty;
674 " gl_Position = vec4(a_position, 0.0, 1.0);\n"
680 "layout(location = 0) out mediump vec4 o_color;\n"
683 " o_color = vec4(v_color, 1.0);\n"
