tests/spec/glsl-1.50/compiler/ext_texture_array.geom

   1 /* [config]
   2  * expect_result: pass
   3  * glsl_version: 1.50
   4  * require_extensions: GL_EXT_texture_array
   5  * [end config]
   6  *
   7  * Verify that GL_EXT_texture_array can be used in geometry shaders
   8  */
   9 #version 150
  10 #extension GL_EXT_texture_array: require
  11
  12 uniform sampler1DArray s1;
  13 uniform sampler2DArray s2;
  14 uniform sampler1DArrayShadow s1s;
  15 uniform sampler2DArrayShadow s2s;
  16
  17 void main()
  18 {
  19   vec4 foo = texture1DArray(s1, vec2(0.0));
  20   foo += texture1DArrayLod(s1, vec2(0.0), 0.0);
  21   foo += texture2DArray(s2, vec3(0.0));
  22   foo += texture2DArrayLod(s2, vec3(0.0), 0.0);
  23   foo += shadow1DArray(s1s, vec3(0.0));
  24   foo += shadow1DArrayLod(s1s, vec3(0.0), 0.0);
  25   foo += shadow2DArray(s2s, vec4(0.0));
  26   gl_Position = foo;
  27   EmitVertex();
  28 }