aap
33 lines
658 B
GLSL
33 lines
658 B
GLSL
uniform sampler2D tex0;
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uniform sampler2D tex1;
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uniform float u_coefficient;
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uniform vec4 u_colorClamp;
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varying vec4 v_color;
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varying vec2 v_tex0;
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varying vec2 v_tex1;
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varying float v_fog;
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void
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main(void)
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{
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vec4 color;
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vec4 pass1 = v_color;
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vec4 envColor = pass1; // TODO: colorClamp
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pass1 *= texture2D(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));
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vec4 pass2 = envColor*u_coefficient*texture2D(tex1, vec2(v_tex1.x, 1.0-v_tex1.y));
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pass1.rgb = mix(u_fogColor.rgb, pass1.rgb, v_fog);
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pass2.rgb = mix(vec3(0.0, 0.0, 0.0), pass2.rgb, v_fog);
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color.rgb = pass1.rgb*pass1.a + pass2.rgb;
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color.a = pass1.a;
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DoAlphaTest(color.a);
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gl_FragColor = color;
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}
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