bgfx/3rdparty/glsl-optimizer/tests/fragment/opt-copypropelems-swizzle-out.txt

varying vec2 uv;
uniform sampler2D tex;
void main ()
{
  vec4 v_1;
  vec4 tmpvar_2;
  tmpvar_2 = texture2D (tex, uv);
  v_1.zw = tmpvar_2.zw;
  v_1.y = tmpvar_2.x;
  v_1.x = -(tmpvar_2.y);
  gl_FragColor = v_1;
}


// stats: 1 alu 1 tex 0 flow
// inputs: 1
//  #0: uv (high float) 2x1 [-1]
// textures: 1
//  #0: tex (high 2d) 0x0 [-1]
Initial commit. 2012-04-03 20:30:07 -07:00			`varying vec2 uv;`
Updated glsl-optimizer. 2014-02-10 23:06:13 -08:00			`uniform sampler2D tex;`
Initial commit. 2012-04-03 20:30:07 -07:00			`void main ()`
			`{`
Added more examples. 2012-10-07 20:41:18 -07:00			`vec4 v_1;`
			`vec4 tmpvar_2;`
			`tmpvar_2 = texture2D (tex, uv);`
			`v_1.zw = tmpvar_2.zw;`
			`v_1.y = tmpvar_2.x;`
			`v_1.x = -(tmpvar_2.y);`
			`gl_FragColor = v_1;`
Initial commit. 2012-04-03 20:30:07 -07:00			`}`

Updated glsl-optimizer. 2014-02-10 23:06:13 -08:00
Updated glsl-optimizer. 2014-10-11 12:32:43 -07:00			`// stats: 1 alu 1 tex 0 flow`
			`// inputs: 1`
			`// #0: uv (high float) 2x1 [-1]`
			`// textures: 1`
			`// #0: tex (high 2d) 0x0 [-1]`