mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-11-25 09:08:22 -05:00
60 lines
1.8 KiB
Text
60 lines
1.8 KiB
Text
uniform sampler2D _BumpMap;
|
|
uniform vec4 _Color;
|
|
uniform vec4 _LightColor0;
|
|
uniform samplerCube _LightTexture0;
|
|
uniform sampler2D _LightTextureB0;
|
|
uniform sampler2D _MainTex;
|
|
uniform float _Shininess;
|
|
uniform vec4 _SpecColor;
|
|
void main ()
|
|
{
|
|
vec4 tmpvar_1;
|
|
tmpvar_1 = gl_TexCoord[0];
|
|
vec3 tmpvar_2;
|
|
tmpvar_2 = gl_TexCoord[3].xyz;
|
|
vec4 c_3;
|
|
float tmpvar_4;
|
|
vec4 tmpvar_5;
|
|
tmpvar_5 = texture2D (_MainTex, tmpvar_1.xy);
|
|
tmpvar_4 = (tmpvar_5.w * _Color.w);
|
|
vec4 normal_6;
|
|
normal_6.xy = ((texture2D (_BumpMap, tmpvar_1.zw).wy * 2.0) - 1.0);
|
|
normal_6.z = sqrt(((1.0 -
|
|
(normal_6.x * normal_6.x)
|
|
) - (normal_6.y * normal_6.y)));
|
|
vec3 tmpvar_7;
|
|
tmpvar_7 = normalize(gl_TexCoord[1].xyz);
|
|
float atten_8;
|
|
atten_8 = (texture2D (_LightTextureB0, vec2(dot (tmpvar_2, tmpvar_2))).w * textureCube (_LightTexture0, tmpvar_2).w);
|
|
vec4 c_9;
|
|
float spec_10;
|
|
spec_10 = (pow (max (0.0,
|
|
dot (normal_6.xyz, normalize((tmpvar_7 + normalize(gl_TexCoord[2].xyz))))
|
|
), (_Shininess * 128.0)) * tmpvar_5.w);
|
|
c_9.xyz = (((
|
|
((tmpvar_5.xyz * _Color.xyz) * _LightColor0.xyz)
|
|
*
|
|
max (0.0, dot (normal_6.xyz, tmpvar_7))
|
|
) + (
|
|
(_LightColor0.xyz * _SpecColor.xyz)
|
|
* spec_10)) * (atten_8 * 2.0));
|
|
c_9.w = (tmpvar_4 + ((_LightColor0.w * _SpecColor.w) * (spec_10 * atten_8)));
|
|
c_3.xyz = c_9.xyz;
|
|
c_3.w = tmpvar_4;
|
|
gl_FragData[0] = c_3;
|
|
}
|
|
|
|
|
|
// stats: 33 alu 4 tex 0 flow
|
|
// inputs: 1
|
|
// #0: gl_TexCoord (high float) 4x1 [4] loc 4
|
|
// uniforms: 4 (total size: 0)
|
|
// #0: _Color (high float) 4x1 [-1]
|
|
// #1: _LightColor0 (high float) 4x1 [-1]
|
|
// #2: _Shininess (high float) 1x1 [-1]
|
|
// #3: _SpecColor (high float) 4x1 [-1]
|
|
// textures: 4
|
|
// #0: _BumpMap (high 2d) 0x0 [-1]
|
|
// #1: _LightTexture0 (high cube) 0x0 [-1]
|
|
// #2: _LightTextureB0 (high 2d) 0x0 [-1]
|
|
// #3: _MainTex (high 2d) 0x0 [-1]
|