medfall

A super great game engine
Log | Files | Refs

skinned_flat_vertex_colours.glsl (678B)

      1 #ifdef VERTEX_SHADER
      2 
      3 in vec4 position;
      4 in vec3 colour;
      5 
      6 in uvec4 joints;
      7 in vec4 weights;
      8 
      9 out vec3 frag_colour;
     10 
     11 layout( std140 ) uniform view {
     12 	mat4 V;
     13 	mat4 P;
     14 };
     15 
     16 layout( std140 ) uniform model {
     17 	mat4 M;
     18 };
     19 
     20 layout( std140 ) uniform animation {
     21 	mat4 joint_poses[ 100 ];
     22 };
     23 
     24 void main() {
     25 	mat4 skin =
     26 		weights.x * joint_poses[ joints.x ] +
     27 		weights.y * joint_poses[ joints.y ] +
     28 		weights.z * joint_poses[ joints.z ] +
     29 		weights.w * joint_poses[ joints.w ];
     30 
     31 	gl_Position = P * V * M * skin * position;
     32 	frag_colour = colour;
     33 }
     34 
     35 #else
     36 
     37 in vec3 frag_colour;
     38 
     39 out vec4 screen_colour;
     40 
     41 void main() {
     42 	screen_colour = vec4( linear_to_srgb( frag_colour ), 1.0 );
     43 }
     44 
     45 #endif