#version 100 struct Buffer { mat4 MVPRowMajor; mat4 MVPColMajor; mat4 M; }; uniform Buffer _13; attribute vec4 Position; mat4 spvWorkaroundRowMajor(mat4 wrap) { return wrap; } mat4 spvTranspose(mat4 m) { return mat4(m[0][0], m[1][0], m[2][0], m[3][0], m[0][1], m[1][1], m[2][1], m[3][1], m[0][2], m[1][2], m[2][2], m[3][2], m[0][3], m[1][3], m[2][3], m[3][3]); } void main() { vec4 c0 = spvWorkaroundRowMajor(_13.M) * (Position * _13.MVPRowMajor); vec4 c1 = spvWorkaroundRowMajor(_13.M) * (spvWorkaroundRowMajor(_13.MVPColMajor) * Position); vec4 c2 = spvWorkaroundRowMajor(_13.M) * (_13.MVPRowMajor * Position); vec4 c3 = spvWorkaroundRowMajor(_13.M) * (Position * spvWorkaroundRowMajor(_13.MVPColMajor)); vec4 c4 = _13.MVPRowMajor * Position; vec4 c5 = Position * spvWorkaroundRowMajor(_13.MVPColMajor); vec4 c6 = Position * _13.MVPRowMajor; vec4 c7 = spvWorkaroundRowMajor(_13.MVPColMajor) * Position; vec4 c8 = (spvTranspose(_13.MVPRowMajor) * 2.0) * Position; vec4 c9 = (spvTranspose(spvWorkaroundRowMajor(_13.MVPColMajor)) * 2.0) * Position; vec4 c10 = Position * (spvTranspose(_13.MVPRowMajor) * 2.0); vec4 c11 = Position * (spvTranspose(spvWorkaroundRowMajor(_13.MVPColMajor)) * 2.0); gl_Position = ((((((((((c0 + c1) + c2) + c3) + c4) + c5) + c6) + c7) + c8) + c9) + c10) + c11; }