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[FXAA] Add mask output.

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Tanasart 2024-08-29 09:45:38 +07:00
parent 974a7e858f
commit f1a77307e3
2 changed files with 24 additions and 7 deletions
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25
scripts/node_FXAA/node_FXAA.gml
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@ -20,19 +20,32 @@ function Node_FXAA(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
outputs[0] = nodeValue_Output("Surface out", self, VALUE_TYPE.surface, noone);
outputs[1] = nodeValue_Output("Mask", self, VALUE_TYPE.surface, noone);
attribute_surface_depth();
static processData = function(_outSurf, _data, _output_index, _array_index) { #region
surface_set_shader(_outSurf, sh_FXAA);
static processData = function(_outData, _data, _output_index, _array_index) {
var _dim = surface_get_dimension(_data[0]);
_outData[0] = surface_verify(_outData[0], _dim[0], _dim[1]);
_outData[1] = surface_verify(_outData[1], _dim[0], _dim[1]);
surface_set_target_ext(0, _outData[0]);
surface_set_target_ext(1, _outData[1]);
shader_set(sh_FXAA);
DRAW_CLEAR
BLEND_OVERRIDE
gpu_set_tex_filter(true);
shader_set_f("dimension", surface_get_width_safe(_data[0]), surface_get_height_safe(_data[0]));
shader_set_2("dimension", _dim);
shader_set_f("cornerDis", _data[2]);
shader_set_f("mixAmo", _data[3]);
draw_surface_safe(_data[0]);
gpu_set_tex_filter(false);
surface_reset_shader();
BLEND_NORMAL
shader_reset();
surface_reset_target();
return _outSurf;
} #endregion
return _outData;
}
}

6
shaders/sh_FXAA/sh_FXAA.fsh
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@ -69,5 +69,9 @@ vec4 textureFXAA(sampler2D tex, vec2 uv) {
}
void main() {
gl_FragColor = textureFXAA( gm_BaseTexture, v_vTexcoord );
vec4 base = texture2D( gm_BaseTexture, v_vTexcoord );
vec4 fxaa = textureFXAA( gm_BaseTexture, v_vTexcoord );
gl_FragData[0] = fxaa;
gl_FragData[1] = vec4(abs(base.rgb - fxaa.rgb), 1.);
}