tests/spec/arb_bindless_texture/execution/samplers/basic-ubo-binding-texture2D.shader_test

   1 # In this test, just perform a texture lookup with a resident texture.
   2 [require]
   3 GL >= 3.3
   4 GLSL >= 3.30
   5 GL_ARB_bindless_texture
   6 GL_ARB_shading_language_420pack
   7
   8 [vertex shader passthrough]
   9
  10 [fragment shader]
  11 #version 330
  12 #extension GL_ARB_bindless_texture: require
  13 #extension GL_ARB_shading_language_420pack: enable
  14
  15 out vec4 finalColor;
  16
  17 layout (binding = 1, std140) uniform tex_ubo
  18 {
  19     sampler2D      tex;
  20 };
  21
  22
  23 void main()
  24 {
  25         finalColor = texture2D(tex, vec2(0, 0));
  26 }
  27
  28 [test]
  29 texture rgbw 0 (16, 16)
  30 resident texture 0
  31 uniform handle tex 0
  32 draw rect -1 -1 2 2
  33 relative probe rgb (0.0, 0.0) (1.0, 0.0, 0.0)