.link = shader_planeinf_link,
.vs =
{
-.orig_file = "../shaders/standard.vs",
.static_src =
"layout (location=0) in vec3 a_co;\n"
"layout (location=1) in vec3 a_norm;\n"
-"layout (location=2) in vec4 a_colour;\n"
-"layout (location=3) in vec2 a_uv;\n"
+"layout (location=2) in vec2 a_uv;\n"
+"layout (location=3) in vec4 a_colour;\n"
+"layout (location=4) in vec4 a_weights;\n"
+"layout (location=5) in ivec4 a_groups;\n"
"\n"
"#line 2 0 \n"
"\n"
-"uniform mat4 uPv;\n"
"uniform mat4x3 uMdl;\n"
+"uniform mat4 uPv;\n"
"\n"
"out vec4 aColour;\n"
"out vec2 aUv;\n"
"out vec3 aNorm;\n"
"out vec3 aCo;\n"
+"out vec3 aWorldCo;\n"
"\n"
"void main()\n"
"{\n"
-" gl_Position = uPv * vec4( uMdl * vec4(a_co,1.0), 1.0 );\n"
+" vec3 world_pos = uMdl * vec4(a_co,1.0);\n"
+" gl_Position = uPv * vec4( world_pos, 1.0 );\n"
" aColour = a_colour;\n"
" aUv = a_uv;\n"
" aNorm = mat3(uMdl) * a_norm;\n"
" aCo = a_co;\n"
+" aWorldCo = world_pos;\n"
"}\n"
""},
.fs =
{
-.orig_file = "../shaders/planeinf.fs",
.static_src =
-"vec4 water_surf( vec3 halfview, vec3 vnorm, float depthvalue, \n"
-" vec4 beneath, vec4 above )\n"
-"{\n"
-" vec3 colour_shore = vec3( 0.21, 0.6, 0.8 );\n"
-" vec3 colour_ocean = vec3( 0.01, 0.1, 0.2 );\n"
-" vec3 surface_tint = mix(colour_shore, colour_ocean, depthvalue);\n"
-"\n"
-" float ffresnel = pow(1.0-dot( vnorm, halfview ),5.0);\n"
-"\n"
-" vec3 lightdir = vec3(0.95,0.0,-0.3);\n"
-" vec3 specdir = reflect( -lightdir, vnorm );\n"
-" float spec = pow(max(dot(halfview,specdir),0.0),20.0)*0.3;\n"
-" \n"
-" // Depth \n"
-" float depthblend = pow( beneath.a,0.8 );\n"
-"\n"
-" // Composite\n"
-" vec3 vsurface = mix(surface_tint, above.rgb, ffresnel );\n"
-" //vsurface += spec;\n"
-"\n"
-" return vec4( vsurface,depthblend );\n"
-"}\n"
"\n"
"#line 2 0 \n"
"\n"
""},
};
-static GLuint _uniform_planeinf_uPv;
static GLuint _uniform_planeinf_uMdl;
+static GLuint _uniform_planeinf_uPv;
static GLuint _uniform_planeinf_uCamera;
static GLuint _uniform_planeinf_uPlane;
-static void shader_planeinf_uPv(m4x4f m){
- glUniformMatrix4fv( _uniform_planeinf_uPv, 1, GL_FALSE, (float *)m );
-}
static void shader_planeinf_uMdl(m4x3f m){
- glUniformMatrix4x3fv( _uniform_planeinf_uMdl, 1, GL_FALSE, (float *)m );
+ glUniformMatrix4x3fv(_uniform_planeinf_uMdl,1,GL_FALSE,(float*)m);
+}
+static void shader_planeinf_uPv(m4x4f m){
+ glUniformMatrix4fv(_uniform_planeinf_uPv,1,GL_FALSE,(float*)m);
}
static void shader_planeinf_uCamera(v3f v){
- glUniform3fv( _uniform_planeinf_uCamera, 1, v );
+ glUniform3fv(_uniform_planeinf_uCamera,1,v);
}
static void shader_planeinf_uPlane(v4f v){
- glUniform4fv( _uniform_planeinf_uPlane, 1, v );
+ glUniform4fv(_uniform_planeinf_uPlane,1,v);
}
static void shader_planeinf_register(void){
vg_shader_register( &_shader_planeinf );
}
static void shader_planeinf_use(void){ glUseProgram(_shader_planeinf.id); }
static void shader_planeinf_link(void){
- _uniform_planeinf_uPv = glGetUniformLocation( _shader_planeinf.id, "uPv" );
_uniform_planeinf_uMdl = glGetUniformLocation( _shader_planeinf.id, "uMdl" );
+ _uniform_planeinf_uPv = glGetUniformLocation( _shader_planeinf.id, "uPv" );
_uniform_planeinf_uCamera = glGetUniformLocation( _shader_planeinf.id, "uCamera" );
_uniform_planeinf_uPlane = glGetUniformLocation( _shader_planeinf.id, "uPlane" );
}