mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-12-11 00:31:28 -05:00
599 lines
14 KiB
Text
599 lines
14 KiB
Text
#extension GL_ARB_shader_texture_lod : enable
|
|
uniform sampler2D _MainTex;
|
|
uniform vec4 _MainTex_TexelSize;
|
|
varying vec2 xlv_TEXCOORD0;
|
|
vec4 xll_tex2Dlod (
|
|
in sampler2D s_1,
|
|
in vec4 coord_2
|
|
)
|
|
{
|
|
vec4 tmpvar_3;
|
|
tmpvar_3 = texture2DLod (s_1, coord_2.xy, coord_2.w);
|
|
return tmpvar_3;
|
|
}
|
|
|
|
vec4 FxaaTexOff (
|
|
in sampler2D tex_4,
|
|
in vec2 pos_5,
|
|
in vec2 off_6,
|
|
in vec2 rcpFrame_7
|
|
)
|
|
{
|
|
vec4 tmpvar_8;
|
|
tmpvar_8.zw = vec2(0.0, 0.0);
|
|
tmpvar_8.xy = (pos_5.xy + (off_6 * rcpFrame_7)).xy;
|
|
vec4 tmpvar_9;
|
|
tmpvar_9 = xll_tex2Dlod (tex_4, tmpvar_8);
|
|
return tmpvar_9;
|
|
}
|
|
|
|
vec4 FxaaTexLod0 (
|
|
in sampler2D tex_10,
|
|
in vec2 pos_11
|
|
)
|
|
{
|
|
vec4 tmpvar_12;
|
|
tmpvar_12.zw = vec2(0.0, 0.0);
|
|
tmpvar_12.xy = pos_11.xy.xy;
|
|
vec4 tmpvar_13;
|
|
tmpvar_13 = xll_tex2Dlod (tex_10, tmpvar_12);
|
|
return tmpvar_13;
|
|
}
|
|
|
|
float FxaaLuma (
|
|
in vec3 rgb_14
|
|
)
|
|
{
|
|
return ((rgb_14.y * (0.587 / 0.299)) + rgb_14.x);
|
|
}
|
|
|
|
vec3 FxaaLerp3 (
|
|
in vec3 a_15,
|
|
in vec3 b_16,
|
|
in float amountOfA_17
|
|
)
|
|
{
|
|
vec3 tmpvar_18;
|
|
tmpvar_18.x = -(amountOfA_17);
|
|
tmpvar_18.y = -(amountOfA_17);
|
|
tmpvar_18.z = -(amountOfA_17);
|
|
vec3 tmpvar_19;
|
|
tmpvar_19.x = amountOfA_17;
|
|
tmpvar_19.y = amountOfA_17;
|
|
tmpvar_19.z = amountOfA_17;
|
|
return ((tmpvar_18 * b_16) + ((a_15 * tmpvar_19) + b_16));
|
|
}
|
|
|
|
vec3 FxaaFilterReturn (
|
|
in vec3 rgb_20
|
|
)
|
|
{
|
|
return rgb_20;
|
|
}
|
|
|
|
vec3 FxaaPixelShader (
|
|
in vec2 pos_21,
|
|
in sampler2D tex_22,
|
|
in vec2 rcpFrame_23
|
|
)
|
|
{
|
|
vec3 rgbF_24;
|
|
float subPixelOffset_25;
|
|
float spanLength_26;
|
|
bool directionN_27;
|
|
float dstP_28;
|
|
float dstN_29;
|
|
int i_30;
|
|
bool doneP_31;
|
|
bool doneN_32;
|
|
float lumaEndP_33;
|
|
float lumaEndN_34;
|
|
vec2 offNP_35;
|
|
vec2 posP_36;
|
|
vec2 posN_37;
|
|
bool pairN_38;
|
|
float gradientS_39;
|
|
float gradientN_40;
|
|
float lengthSign_41;
|
|
bool horzSpan_42;
|
|
float edgeHorz_43;
|
|
float edgeVert_44;
|
|
float lumaSE_45;
|
|
float lumaSW_46;
|
|
float lumaNE_47;
|
|
float lumaNW_48;
|
|
vec3 rgbSE_49;
|
|
vec3 rgbSW_50;
|
|
vec3 rgbNE_51;
|
|
vec3 rgbNW_52;
|
|
float blendL_53;
|
|
float rangeL_54;
|
|
float lumaL_55;
|
|
vec3 rgbL_56;
|
|
float range_57;
|
|
float rangeMax_58;
|
|
float rangeMin_59;
|
|
float lumaS_60;
|
|
float lumaE_61;
|
|
float lumaM_62;
|
|
float lumaW_63;
|
|
float lumaN_64;
|
|
vec3 rgbS_65;
|
|
vec3 rgbE_66;
|
|
vec3 rgbM_67;
|
|
vec3 rgbW_68;
|
|
vec3 rgbN_69;
|
|
vec4 tmpvar_70;
|
|
tmpvar_70 = FxaaTexOff (tex_22, pos_21.xy, vec2(0.0, -1.0), rcpFrame_23);
|
|
vec3 tmpvar_71;
|
|
tmpvar_71 = tmpvar_70.xyz;
|
|
rgbN_69 = tmpvar_71;
|
|
vec4 tmpvar_72;
|
|
tmpvar_72 = FxaaTexOff (tex_22, pos_21.xy, vec2(-1.0, 0.0), rcpFrame_23);
|
|
vec3 tmpvar_73;
|
|
tmpvar_73 = tmpvar_72.xyz;
|
|
rgbW_68 = tmpvar_73;
|
|
vec4 tmpvar_74;
|
|
tmpvar_74 = FxaaTexOff (tex_22, pos_21.xy, vec2(0.0, 0.0), rcpFrame_23);
|
|
vec3 tmpvar_75;
|
|
tmpvar_75 = tmpvar_74.xyz;
|
|
rgbM_67 = tmpvar_75;
|
|
vec4 tmpvar_76;
|
|
tmpvar_76 = FxaaTexOff (tex_22, pos_21.xy, vec2(1.0, 0.0), rcpFrame_23);
|
|
vec3 tmpvar_77;
|
|
tmpvar_77 = tmpvar_76.xyz;
|
|
rgbE_66 = tmpvar_77;
|
|
vec4 tmpvar_78;
|
|
tmpvar_78 = FxaaTexOff (tex_22, pos_21.xy, vec2(0.0, 1.0), rcpFrame_23);
|
|
vec3 tmpvar_79;
|
|
tmpvar_79 = tmpvar_78.xyz;
|
|
rgbS_65 = tmpvar_79;
|
|
float tmpvar_80;
|
|
tmpvar_80 = FxaaLuma (rgbN_69);
|
|
float tmpvar_81;
|
|
tmpvar_81 = tmpvar_80;
|
|
lumaN_64 = tmpvar_81;
|
|
float tmpvar_82;
|
|
tmpvar_82 = FxaaLuma (rgbW_68);
|
|
float tmpvar_83;
|
|
tmpvar_83 = tmpvar_82;
|
|
lumaW_63 = tmpvar_83;
|
|
float tmpvar_84;
|
|
tmpvar_84 = FxaaLuma (rgbM_67);
|
|
float tmpvar_85;
|
|
tmpvar_85 = tmpvar_84;
|
|
lumaM_62 = tmpvar_85;
|
|
float tmpvar_86;
|
|
tmpvar_86 = FxaaLuma (rgbE_66);
|
|
float tmpvar_87;
|
|
tmpvar_87 = tmpvar_86;
|
|
lumaE_61 = tmpvar_87;
|
|
float tmpvar_88;
|
|
tmpvar_88 = FxaaLuma (rgbS_65);
|
|
float tmpvar_89;
|
|
tmpvar_89 = tmpvar_88;
|
|
lumaS_60 = tmpvar_89;
|
|
float tmpvar_90;
|
|
tmpvar_90 = min (lumaN_64, lumaW_63);
|
|
float tmpvar_91;
|
|
tmpvar_91 = min (lumaS_60, lumaE_61);
|
|
float tmpvar_92;
|
|
tmpvar_92 = min (tmpvar_90, tmpvar_91);
|
|
float tmpvar_93;
|
|
tmpvar_93 = min (lumaM_62, tmpvar_92);
|
|
float tmpvar_94;
|
|
tmpvar_94 = tmpvar_93;
|
|
rangeMin_59 = tmpvar_94;
|
|
float tmpvar_95;
|
|
tmpvar_95 = max (lumaN_64, lumaW_63);
|
|
float tmpvar_96;
|
|
tmpvar_96 = max (lumaS_60, lumaE_61);
|
|
float tmpvar_97;
|
|
tmpvar_97 = max (tmpvar_95, tmpvar_96);
|
|
float tmpvar_98;
|
|
tmpvar_98 = max (lumaM_62, tmpvar_97);
|
|
float tmpvar_99;
|
|
tmpvar_99 = tmpvar_98;
|
|
rangeMax_58 = tmpvar_99;
|
|
float tmpvar_100;
|
|
tmpvar_100 = (rangeMax_58 - rangeMin_59);
|
|
range_57 = tmpvar_100;
|
|
float tmpvar_101;
|
|
tmpvar_101 = max (0.0416667, (rangeMax_58 * (1.0 / 8.0)));
|
|
if ((range_57 < tmpvar_101)) {
|
|
vec3 tmpvar_102;
|
|
tmpvar_102 = FxaaFilterReturn (rgbM_67);
|
|
return tmpvar_102;
|
|
};
|
|
vec3 tmpvar_103;
|
|
tmpvar_103 = (((
|
|
(rgbN_69 + rgbW_68)
|
|
+ rgbM_67) + rgbE_66) + rgbS_65);
|
|
rgbL_56 = tmpvar_103;
|
|
float tmpvar_104;
|
|
tmpvar_104 = (((
|
|
(lumaN_64 + lumaW_63)
|
|
+ lumaE_61) + lumaS_60) * 0.25);
|
|
lumaL_55 = tmpvar_104;
|
|
float tmpvar_105;
|
|
tmpvar_105 = abs ((lumaL_55 - lumaM_62));
|
|
float tmpvar_106;
|
|
tmpvar_106 = tmpvar_105;
|
|
rangeL_54 = tmpvar_106;
|
|
float tmpvar_107;
|
|
tmpvar_107 = max (0.0, ((rangeL_54 / range_57) - (1.0 / 4.0)));
|
|
float tmpvar_108;
|
|
tmpvar_108 = (tmpvar_107 * (1.0 / (1.0 -
|
|
(1.0 / 4.0)
|
|
)));
|
|
blendL_53 = tmpvar_108;
|
|
float tmpvar_109;
|
|
tmpvar_109 = min (0.75, blendL_53);
|
|
float tmpvar_110;
|
|
tmpvar_110 = tmpvar_109;
|
|
blendL_53 = tmpvar_110;
|
|
vec4 tmpvar_111;
|
|
tmpvar_111 = FxaaTexOff (tex_22, pos_21.xy, vec2(-1.0, -1.0), rcpFrame_23);
|
|
vec3 tmpvar_112;
|
|
tmpvar_112 = tmpvar_111.xyz;
|
|
rgbNW_52 = tmpvar_112;
|
|
vec4 tmpvar_113;
|
|
tmpvar_113 = FxaaTexOff (tex_22, pos_21.xy, vec2(1.0, -1.0), rcpFrame_23);
|
|
vec3 tmpvar_114;
|
|
tmpvar_114 = tmpvar_113.xyz;
|
|
rgbNE_51 = tmpvar_114;
|
|
vec4 tmpvar_115;
|
|
tmpvar_115 = FxaaTexOff (tex_22, pos_21.xy, vec2(-1.0, 1.0), rcpFrame_23);
|
|
vec3 tmpvar_116;
|
|
tmpvar_116 = tmpvar_115.xyz;
|
|
rgbSW_50 = tmpvar_116;
|
|
vec4 tmpvar_117;
|
|
tmpvar_117 = FxaaTexOff (tex_22, pos_21.xy, vec2(1.0, 1.0), rcpFrame_23);
|
|
vec3 tmpvar_118;
|
|
tmpvar_118 = tmpvar_117.xyz;
|
|
rgbSE_49 = tmpvar_118;
|
|
vec3 tmpvar_119;
|
|
tmpvar_119 = (rgbL_56 + ((
|
|
(rgbNW_52 + rgbNE_51)
|
|
+ rgbSW_50) + rgbSE_49));
|
|
rgbL_56 = tmpvar_119;
|
|
vec3 tmpvar_120;
|
|
tmpvar_120 = (rgbL_56 * vec3(0.111111, 0.111111, 0.111111));
|
|
rgbL_56 = tmpvar_120;
|
|
float tmpvar_121;
|
|
tmpvar_121 = FxaaLuma (rgbNW_52);
|
|
float tmpvar_122;
|
|
tmpvar_122 = tmpvar_121;
|
|
lumaNW_48 = tmpvar_122;
|
|
float tmpvar_123;
|
|
tmpvar_123 = FxaaLuma (rgbNE_51);
|
|
float tmpvar_124;
|
|
tmpvar_124 = tmpvar_123;
|
|
lumaNE_47 = tmpvar_124;
|
|
float tmpvar_125;
|
|
tmpvar_125 = FxaaLuma (rgbSW_50);
|
|
float tmpvar_126;
|
|
tmpvar_126 = tmpvar_125;
|
|
lumaSW_46 = tmpvar_126;
|
|
float tmpvar_127;
|
|
tmpvar_127 = FxaaLuma (rgbSE_49);
|
|
float tmpvar_128;
|
|
tmpvar_128 = tmpvar_127;
|
|
lumaSE_45 = tmpvar_128;
|
|
float tmpvar_129;
|
|
tmpvar_129 = abs ((((0.25 * lumaNW_48) + (
|
|
-(0.5)
|
|
* lumaN_64)) + (0.25 * lumaNE_47)));
|
|
float tmpvar_130;
|
|
tmpvar_130 = abs ((((0.5 * lumaW_63) + (
|
|
-(1.0)
|
|
* lumaM_62)) + (0.5 * lumaE_61)));
|
|
float tmpvar_131;
|
|
tmpvar_131 = abs ((((0.25 * lumaSW_46) + (
|
|
-(0.5)
|
|
* lumaS_60)) + (0.25 * lumaSE_45)));
|
|
float tmpvar_132;
|
|
tmpvar_132 = ((tmpvar_129 + tmpvar_130) + tmpvar_131);
|
|
edgeVert_44 = tmpvar_132;
|
|
float tmpvar_133;
|
|
tmpvar_133 = abs ((((0.25 * lumaNW_48) + (
|
|
-(0.5)
|
|
* lumaW_63)) + (0.25 * lumaSW_46)));
|
|
float tmpvar_134;
|
|
tmpvar_134 = abs ((((0.5 * lumaN_64) + (
|
|
-(1.0)
|
|
* lumaM_62)) + (0.5 * lumaS_60)));
|
|
float tmpvar_135;
|
|
tmpvar_135 = abs ((((0.25 * lumaNE_47) + (
|
|
-(0.5)
|
|
* lumaE_61)) + (0.25 * lumaSE_45)));
|
|
float tmpvar_136;
|
|
tmpvar_136 = ((tmpvar_133 + tmpvar_134) + tmpvar_135);
|
|
edgeHorz_43 = tmpvar_136;
|
|
bool tmpvar_137;
|
|
tmpvar_137 = (edgeHorz_43 >= edgeVert_44);
|
|
horzSpan_42 = tmpvar_137;
|
|
float tmpvar_138;
|
|
if (horzSpan_42) {
|
|
tmpvar_138 = -(rcpFrame_23.y);
|
|
} else {
|
|
tmpvar_138 = -(rcpFrame_23.x);
|
|
};
|
|
float tmpvar_139;
|
|
tmpvar_139 = tmpvar_138;
|
|
lengthSign_41 = tmpvar_139;
|
|
if (!(horzSpan_42)) {
|
|
float tmpvar_140;
|
|
tmpvar_140 = lumaW_63;
|
|
lumaN_64 = tmpvar_140;
|
|
};
|
|
if (!(horzSpan_42)) {
|
|
float tmpvar_141;
|
|
tmpvar_141 = lumaE_61;
|
|
lumaS_60 = tmpvar_141;
|
|
};
|
|
float tmpvar_142;
|
|
tmpvar_142 = abs ((lumaN_64 - lumaM_62));
|
|
float tmpvar_143;
|
|
tmpvar_143 = tmpvar_142;
|
|
gradientN_40 = tmpvar_143;
|
|
float tmpvar_144;
|
|
tmpvar_144 = abs ((lumaS_60 - lumaM_62));
|
|
float tmpvar_145;
|
|
tmpvar_145 = tmpvar_144;
|
|
gradientS_39 = tmpvar_145;
|
|
float tmpvar_146;
|
|
tmpvar_146 = ((lumaN_64 + lumaM_62) * 0.5);
|
|
lumaN_64 = tmpvar_146;
|
|
float tmpvar_147;
|
|
tmpvar_147 = ((lumaS_60 + lumaM_62) * 0.5);
|
|
lumaS_60 = tmpvar_147;
|
|
bool tmpvar_148;
|
|
tmpvar_148 = (gradientN_40 >= gradientS_39);
|
|
pairN_38 = tmpvar_148;
|
|
if (!(pairN_38)) {
|
|
float tmpvar_149;
|
|
tmpvar_149 = lumaS_60;
|
|
lumaN_64 = tmpvar_149;
|
|
};
|
|
if (!(pairN_38)) {
|
|
float tmpvar_150;
|
|
tmpvar_150 = gradientS_39;
|
|
gradientN_40 = tmpvar_150;
|
|
};
|
|
if (!(pairN_38)) {
|
|
float tmpvar_151;
|
|
tmpvar_151 = (lengthSign_41 * -(1.0));
|
|
lengthSign_41 = tmpvar_151;
|
|
};
|
|
float tmpvar_152;
|
|
if (horzSpan_42) {
|
|
tmpvar_152 = 0.0;
|
|
} else {
|
|
tmpvar_152 = (lengthSign_41 * 0.5);
|
|
};
|
|
float tmpvar_153;
|
|
tmpvar_153 = (pos_21.x + tmpvar_152);
|
|
posN_37.x = tmpvar_153;
|
|
float tmpvar_154;
|
|
if (horzSpan_42) {
|
|
tmpvar_154 = (lengthSign_41 * 0.5);
|
|
} else {
|
|
tmpvar_154 = 0.0;
|
|
};
|
|
float tmpvar_155;
|
|
tmpvar_155 = (pos_21.y + tmpvar_154);
|
|
posN_37.y = vec2(tmpvar_155).y;
|
|
float tmpvar_156;
|
|
tmpvar_156 = (gradientN_40 * (1.0 / 4.0));
|
|
gradientN_40 = tmpvar_156;
|
|
vec2 tmpvar_157;
|
|
tmpvar_157 = posN_37;
|
|
posP_36 = tmpvar_157;
|
|
vec2 tmpvar_158;
|
|
if (horzSpan_42) {
|
|
vec2 tmpvar_159;
|
|
tmpvar_159.y = 0.0;
|
|
tmpvar_159.x = rcpFrame_23.x;
|
|
tmpvar_158 = tmpvar_159;
|
|
} else {
|
|
vec2 tmpvar_160;
|
|
tmpvar_160.x = 0.0;
|
|
tmpvar_160.y = rcpFrame_23.y;
|
|
tmpvar_158 = tmpvar_160;
|
|
};
|
|
vec2 tmpvar_161;
|
|
tmpvar_161 = tmpvar_158;
|
|
offNP_35 = tmpvar_161;
|
|
float tmpvar_162;
|
|
tmpvar_162 = lumaN_64;
|
|
lumaEndN_34 = tmpvar_162;
|
|
float tmpvar_163;
|
|
tmpvar_163 = lumaN_64;
|
|
lumaEndP_33 = tmpvar_163;
|
|
bool tmpvar_164;
|
|
tmpvar_164 = bool(0);
|
|
doneN_32 = tmpvar_164;
|
|
bool tmpvar_165;
|
|
tmpvar_165 = bool(0);
|
|
doneP_31 = tmpvar_165;
|
|
vec2 tmpvar_166;
|
|
tmpvar_166 = (posN_37 + (offNP_35 * vec2(-1.0, -1.0)));
|
|
posN_37 = tmpvar_166;
|
|
vec2 tmpvar_167;
|
|
tmpvar_167 = (posP_36 + (offNP_35 * vec2(1.0, 1.0)));
|
|
posP_36 = tmpvar_167;
|
|
int tmpvar_168;
|
|
tmpvar_168 = 0;
|
|
i_30 = tmpvar_168;
|
|
while (true) {
|
|
if (!((i_30 < 16))) {
|
|
break;
|
|
};
|
|
if (!(doneN_32)) {
|
|
vec4 tmpvar_169;
|
|
tmpvar_169 = FxaaTexLod0 (tex_22, posN_37.xy);
|
|
float tmpvar_170;
|
|
tmpvar_170 = FxaaLuma (tmpvar_169.xyz);
|
|
float tmpvar_171;
|
|
tmpvar_171 = tmpvar_170;
|
|
lumaEndN_34 = tmpvar_171;
|
|
};
|
|
if (!(doneP_31)) {
|
|
vec4 tmpvar_172;
|
|
tmpvar_172 = FxaaTexLod0 (tex_22, posP_36.xy);
|
|
float tmpvar_173;
|
|
tmpvar_173 = FxaaLuma (tmpvar_172.xyz);
|
|
float tmpvar_174;
|
|
tmpvar_174 = tmpvar_173;
|
|
lumaEndP_33 = tmpvar_174;
|
|
};
|
|
bool tmpvar_175;
|
|
if (doneN_32) {
|
|
tmpvar_175 = bool(1);
|
|
} else {
|
|
float tmpvar_176;
|
|
tmpvar_176 = abs ((lumaEndN_34 - lumaN_64));
|
|
tmpvar_175 = (tmpvar_176 >= gradientN_40);
|
|
};
|
|
bool tmpvar_177;
|
|
tmpvar_177 = tmpvar_175;
|
|
doneN_32 = tmpvar_177;
|
|
bool tmpvar_178;
|
|
if (doneP_31) {
|
|
tmpvar_178 = bool(1);
|
|
} else {
|
|
float tmpvar_179;
|
|
tmpvar_179 = abs ((lumaEndP_33 - lumaN_64));
|
|
tmpvar_178 = (tmpvar_179 >= gradientN_40);
|
|
};
|
|
bool tmpvar_180;
|
|
tmpvar_180 = tmpvar_178;
|
|
doneP_31 = tmpvar_180;
|
|
if ((doneN_32 && doneP_31)) {
|
|
break;
|
|
};
|
|
if (!(doneN_32)) {
|
|
vec2 tmpvar_181;
|
|
tmpvar_181 = (posN_37 - offNP_35);
|
|
posN_37 = tmpvar_181;
|
|
};
|
|
if (!(doneP_31)) {
|
|
vec2 tmpvar_182;
|
|
tmpvar_182 = (posP_36 + offNP_35);
|
|
posP_36 = tmpvar_182;
|
|
};
|
|
int _post_incdec_tmp_183;
|
|
_post_incdec_tmp_183 = i_30;
|
|
int tmpvar_184;
|
|
tmpvar_184 = (i_30 + 1);
|
|
i_30 = tmpvar_184;
|
|
};
|
|
float tmpvar_185;
|
|
if (horzSpan_42) {
|
|
tmpvar_185 = (pos_21.x - posN_37.x);
|
|
} else {
|
|
tmpvar_185 = (pos_21.y - posN_37.y);
|
|
};
|
|
float tmpvar_186;
|
|
tmpvar_186 = tmpvar_185;
|
|
dstN_29 = tmpvar_186;
|
|
float tmpvar_187;
|
|
if (horzSpan_42) {
|
|
tmpvar_187 = (posP_36.x - pos_21.x);
|
|
} else {
|
|
tmpvar_187 = (posP_36.y - pos_21.y);
|
|
};
|
|
float tmpvar_188;
|
|
tmpvar_188 = tmpvar_187;
|
|
dstP_28 = tmpvar_188;
|
|
bool tmpvar_189;
|
|
tmpvar_189 = (dstN_29 < dstP_28);
|
|
directionN_27 = tmpvar_189;
|
|
float tmpvar_190;
|
|
if (directionN_27) {
|
|
tmpvar_190 = lumaEndN_34;
|
|
} else {
|
|
tmpvar_190 = lumaEndP_33;
|
|
};
|
|
float tmpvar_191;
|
|
tmpvar_191 = tmpvar_190;
|
|
lumaEndN_34 = tmpvar_191;
|
|
if ((((lumaM_62 - lumaN_64) < 0.0) == ((lumaEndN_34 - lumaN_64) < 0.0))) {
|
|
float tmpvar_192;
|
|
tmpvar_192 = 0.0;
|
|
lengthSign_41 = tmpvar_192;
|
|
};
|
|
float tmpvar_193;
|
|
tmpvar_193 = (dstP_28 + dstN_29);
|
|
spanLength_26 = tmpvar_193;
|
|
float tmpvar_194;
|
|
if (directionN_27) {
|
|
tmpvar_194 = dstN_29;
|
|
} else {
|
|
tmpvar_194 = dstP_28;
|
|
};
|
|
float tmpvar_195;
|
|
tmpvar_195 = tmpvar_194;
|
|
dstN_29 = tmpvar_195;
|
|
float tmpvar_196;
|
|
tmpvar_196 = ((0.5 + (dstN_29 *
|
|
(-(1.0) / spanLength_26)
|
|
)) * lengthSign_41);
|
|
subPixelOffset_25 = tmpvar_196;
|
|
float tmpvar_197;
|
|
if (horzSpan_42) {
|
|
tmpvar_197 = 0.0;
|
|
} else {
|
|
tmpvar_197 = subPixelOffset_25;
|
|
};
|
|
float tmpvar_198;
|
|
if (horzSpan_42) {
|
|
tmpvar_198 = subPixelOffset_25;
|
|
} else {
|
|
tmpvar_198 = 0.0;
|
|
};
|
|
vec2 tmpvar_199;
|
|
tmpvar_199.x = (pos_21.x + tmpvar_197);
|
|
tmpvar_199.y = (pos_21.y + tmpvar_198);
|
|
vec4 tmpvar_200;
|
|
tmpvar_200 = FxaaTexLod0 (tex_22, tmpvar_199);
|
|
vec3 tmpvar_201;
|
|
tmpvar_201 = tmpvar_200.xyz;
|
|
rgbF_24 = tmpvar_201;
|
|
vec3 tmpvar_202;
|
|
tmpvar_202 = FxaaLerp3 (rgbL_56, rgbF_24, blendL_53);
|
|
vec3 tmpvar_203;
|
|
tmpvar_203 = FxaaFilterReturn (tmpvar_202);
|
|
return tmpvar_203;
|
|
}
|
|
|
|
vec4 xlat_main (
|
|
in vec2 uv_204
|
|
)
|
|
{
|
|
vec3 tmpvar_205;
|
|
tmpvar_205 = FxaaPixelShader (uv_204.xy, _MainTex, _MainTex_TexelSize.xy);
|
|
vec4 tmpvar_206;
|
|
tmpvar_206.w = 0.0;
|
|
tmpvar_206.xyz = tmpvar_205.xyz.xyz;
|
|
return tmpvar_206;
|
|
}
|
|
|
|
void main ()
|
|
{
|
|
vec4 xl_retval_207;
|
|
vec2 tmpvar_208;
|
|
tmpvar_208 = xlv_TEXCOORD0.xy;
|
|
vec4 tmpvar_209;
|
|
tmpvar_209 = xlat_main (tmpvar_208);
|
|
vec4 tmpvar_210;
|
|
tmpvar_210 = tmpvar_209;
|
|
xl_retval_207 = tmpvar_210;
|
|
vec4 tmpvar_211;
|
|
tmpvar_211 = xl_retval_207.xyzw;
|
|
vec4 tmpvar_212;
|
|
tmpvar_212 = tmpvar_211;
|
|
gl_FragData[0] = tmpvar_212;
|
|
}
|
|
|