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#include webgl_header.fs
varying vec3 packed_data_0 ;
varying float fog;
varying vec2 bgTextureLookup;
#ifdef PURE_OPENGL_ES_2
varying vec4 COLOR;
#else
// using the built-in allows to use glShadeModel
#define COLOR gl_Color
#endif
#define NORMAL normalize(packed_data_0.xyz)
uniform bool lighting_enabled;
uniform bool two_sided_lighting_enabled;
#include anaglyph_header.fs
#include compute_fog_color.fs
#include compute_color_for_light.fs
void main()
{
vec4 color = ApplyColorEffects(COLOR, gl_FragCoord.z);
if (!isPicking && lighting_enabled){
vec3 normal = NORMAL;
if (two_sided_lighting_enabled){
bool ff = gl_FrontFacing ? true : false;
if (!ff)
normal = -normal;
}
color = ApplyLighting(color, normal);
}
gl_FragColor = ApplyFog(color, fog);
PostLightingEffects();
}
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