51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
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const char *default_vert_src =
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"attribute vec3 in_pos;\n"
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"attribute vec3 in_normal;\n"
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"attribute vec4 in_color;\n"
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"attribute vec2 in_tex0;\n"
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"varying vec4 v_color;\n"
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"varying vec2 v_tex0;\n"
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"varying float v_fog;\n"
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"void\n"
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"main(void)\n"
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"{\n"
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" vec4 V = u_world * vec4(in_pos, 1.0);\n"
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" gl_Position = u_proj * u_view * V;\n"
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" vec3 N = mat3(u_world) * in_normal;\n"
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" v_tex0 = in_tex0;\n"
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" v_color = in_color;\n"
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" v_color.rgb += u_ambLight.rgb*surfAmbient;\n"
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"#ifdef DIRECTIONALS\n"
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" for(int i = 0; i < MAX_LIGHTS; i++){\n"
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" if(u_directLights[i].enabled == 0.0)\n"
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" break;\n"
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" v_color.rgb += DoDirLight(u_directLights[i], N)*surfDiffuse;\n"
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" }\n"
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"#endif\n"
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"#ifdef POINTLIGHTS\n"
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" for(int i = 0; i < MAX_LIGHTS; i++){\n"
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" if(u_pointLights[i].enabled == 0.0)\n"
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" break;\n"
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" v_color.rgb += DoPointLight(u_pointLights[i], V.xyz, N)*surfDiffuse;\n"
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" }\n"
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"#endif\n"
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"#ifdef SPOTLIGHTS\n"
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" for(int i = 0; i < MAX_LIGHTS; i++){\n"
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" if(u_spotLights[i].enabled == 0.0)\n"
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" break;\n"
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" v_color.rgb += DoSpotLight(u_spotLights[i], V.xyz, N)*surfDiffuse;\n"
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" }\n"
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"#endif\n"
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" v_color = clamp(v_color, 0.0f, 1.0);\n"
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" v_color *= u_matColor;\n"
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" v_fog = DoFog(gl_Position.w);\n"
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"}\n"
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;
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