world_med_vs.glsl

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/**
 * @file
 * @brief Medium quality battlescape vertex shader.
 */

uniform float OFFSET;

in_qualifier vec4 TANGENTS;

/* from includes:
out_qualifier vec3 normal;

out_qualifier vec3 eyedir;
out_qualifier vec3 lightDirs[];

varying float fog;
*/

vec4 Vertex;
vec3 Normal;
vec4 Tangent;

#include "light_vs.glsl"
#include "transform_lights_vs.glsl"
#include "fog_vs.glsl"

out_qualifier vec4 blendColor;

/**
 * @brief Main.
 */
void main(void) {
   Vertex = gl_Vertex;
   Normal = gl_Normal;
   Tangent = TANGENTS;

   /* MVP transform into clip space.*/
   gl_Position = ftransform();
   /*gl_Position = gl_ProjectionMatrix * gl_ModelViewMatrix * vec4(Vertex);*/


   /* Pass texcoords through.*/
   gl_TexCoord[0] = gl_MultiTexCoord0 + OFFSET;
   gl_TexCoord[1] = gl_MultiTexCoord1 + OFFSET;

   LightVertex();

   TransformLights();

#if r_fog
   FogVertex();
#endif

   blendColor = gl_Color;
}