bgfx/3rdparty/glsl-optimizer/tests/fragment/texProj-inES3.txt

#version 300 es
out mediump vec4 _fragData;

uniform sampler2D tex;
uniform sampler2DShadow shadowmap;

in highp vec4 uv;

void main() {
	lowp vec4 c;
	c = textureProj(tex, uv);
	c += textureProj(tex, uv.xyz);
	c += textureProjLod(tex, uv, 1.0);
	c += textureProjLod(tex, uv.xyz, 1.0);

	c += vec4(texture(shadowmap, uv.xyz));
	c += vec4(textureProj(shadowmap, uv));

	_fragData = c;
}