#extension GL_EXT_shader_texture_lod : enable
#extension GL_EXT_shadow_samplers : enable
lowp vec4 impl_low_texture2DProjLodEXT(lowp sampler2D sampler, highp vec4 coord, mediump float lod)
{
#if defined(GL_EXT_shader_texture_lod)
	return texture2DProjLodEXT(sampler, coord, lod);
#else
	return texture2DProj(sampler, coord, lod);
#endif
}

lowp vec4 impl_low_texture2DProjLodEXT(lowp sampler2D sampler, highp vec3 coord, mediump float lod)
{
#if defined(GL_EXT_shader_texture_lod)
	return texture2DProjLodEXT(sampler, coord, lod);
#else
	return texture2DProj(sampler, coord, lod);
#endif
}

uniform sampler2D tex;
uniform lowp sampler2DShadow shadowmap;
varying highp vec4 uv;
void main ()
{
  lowp vec4 c_1;
  c_1 = (texture2DProj (tex, uv) + texture2DProj (tex, uv.xyz));
  c_1 = (c_1 + impl_low_texture2DProjLodEXT (tex, uv, 1.0));
  c_1 = (c_1 + impl_low_texture2DProjLodEXT (tex, uv.xyz, 1.0));
  c_1 = (c_1 + vec4(shadow2DEXT (shadowmap, uv.xyz)));
  c_1 = (c_1 + vec4(shadow2DProjEXT (shadowmap, uv)));
  gl_FragColor = c_1;
}


// stats: 5 alu 6 tex 0 flow
// inputs: 1
//  #0: uv (high float) 4x1 [-1]
// textures: 2
//  #0: tex (low 2d) 0x0 [-1]
//  #1: shadowmap (low 2d) 0x0 [-1]