shaderlib/msp_interface.glsl

   1 struct LightSourceParameters
   2 {
   3         vec4 position;
   4         vec4 diffuse;
   5         vec4 specular;
   6 };
   7
   8 struct BasicMaterialParameters
   9 {
  10         vec4 diffuse;
  11         vec4 specular;
  12         vec4 emission;
  13         float shininess;
  14         float reflectivity;
  15 };
  16
  17 struct ClipPlane
  18 {
  19         vec4 equation;
  20 };
  21
  22 uniform mat4 eye_obj_matrix;
  23 uniform mat3 eye_obj_normal_matrix;
  24 uniform Transform
  25 {
  26         mat4 eye_world_matrix;
  27         mat4 projection_matrix;
  28 };
  29
  30 uniform BasicMaterial
  31 {
  32         BasicMaterialParameters basic_material;
  33 };
  34
  35 uniform Lighting
  36 {
  37         // Declared as an array for compatibility reasons
  38         LightSourceParameters light_sources[1];
  39         vec4 ambient_color;
  40         vec4 sky_color;
  41         vec3 eye_zenith_dir;
  42         float horizon_limit;
  43         vec4 fog_color;
  44         float fog_density;
  45 };
  46
  47 uniform sampler2D diffuse_map;
  48 uniform sampler2D specular_map;
  49 uniform sampler2D shininess_map;
  50 uniform sampler2D emission_map;
  51 uniform sampler2D normal_map;
  52
  53 uniform sampler2DShadow shadow_map;
  54 uniform ShadowMap
  55 {
  56         float shadow_darkness;
  57         mat4 shd_eye_matrix;
  58 };
  59
  60 uniform samplerCube environment_map;
  61 uniform EnvMap
  62 {
  63         mat3 env_eye_matrix;
  64 };
  65
  66 const int max_clip_planes = 0;
  67 uniform Clipping
  68 {
  69         ClipPlane clip_planes[max_clip_planes];
  70 };
  71
  72 #pragma MSP stage(vertex)
  73 layout(location=0) in vec4 vertex;
  74 layout(location=8) in vec4 texcoord;
  75 layout(location=3) in vec4 color;
  76 layout(location=2) in vec3 normal;
  77 layout(location=4) in vec3 tangent;
  78 layout(location=5) in vec3 binormal;
  79 layout(location=12) in vec4 instance_transform[3];
  80
  81 #pragma MSP stage(fragment)
  82 layout(location=0) out vec4 frag_color;