tests/glsl/ignore_array_in_geometry_passthrough.glsl

   1 uniform mat4 vp_matrix;
   2 uniform sampler2D tex;
   3
   4 #pragma MSP stage(vertex)
   5 layout(location=0) in vec4 position;
   6 layout(location=1) in vec2 texcoord;
   7 layout(location=2) in vec4 instance_transform[3];
   8 void main()
   9 {
  10         passthrough;
  11         mat4 model_matrix = transpose(mat4(instance_transform[0], instance_transform[1], instance_transform[2], vec4(0.0, 0.0, 0.0, 1.0)));
  12         gl_Position = vp_matrix*model_matrix*position;
  13 }
  14
  15 #pragma MSP stage(geometry)
  16 layout(triangles) in;
  17 layout(triangle_strip, max_vertices=3) out;
  18 void main()
  19 {
  20         for(int i=0; i<3; ++i)
  21         {
  22                 passthrough[i];
  23                 EmitVertex();
  24         }
  25 }
  26
  27 #pragma MSP stage(fragment)
  28 layout(location=0) out vec4 frag_color;
  29 void main()
  30 {
  31         frag_color = texture(tex, texcoord);
  32 }
  33
  34 /* Expected output: vertex
  35 layout(location=0) uniform mat4 vp_matrix;
  36 layout(location=0) in vec4 position;
  37 layout(location=1) in vec2 texcoord;
  38 layout(location=2) in vec4 instance_transform[3];
  39 layout(location=0) out vec2 _vs_out_texcoord;
  40 void main()
  41 {
  42   _vs_out_texcoord = texcoord;
  43   gl_Position = vp_matrix*transpose(mat4(instance_transform[0], instance_transform[1], instance_transform[2], vec4(0.0, 0.0, 0.0, 1.0)))*position;
  44 }
  45 */
  46
  47 /* Expected output: geometry
  48 layout(triangles) in;
  49 layout(triangle_strip, max_vertices=3) out;
  50 layout(location=0) in vec2 _vs_out_texcoord[];
  51 layout(location=0) out vec2 _gs_out_texcoord;
  52 void main()
  53 {
  54         for(int i = 0; i<3; ++i)
  55         {
  56                 gl_Position = gl_in[i].gl_Position;
  57                 _gs_out_texcoord = _vs_out_texcoord[i];
  58                 EmitVertex();
  59         }
  60 }
  61 */
  62
  63 /* Expected output: fragment
  64 layout(location=4) uniform sampler2D tex;
  65 layout(location=0) out vec4 frag_color;
  66 layout(location=0) in vec2 _gs_out_texcoord;
  67 void main()
  68 {
  69         frag_color = texture(tex, _gs_out_texcoord);
  70 }
  71 */