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PostProcessor working: nested FBO won't work, use FrameBufferManager

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minjaesong
2018-07-03 13:48:34 +09:00
parent 108a3e6188
commit 6b929ac107
154 changed files with 929 additions and 67 deletions
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8
assets/crt.frag
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@@ -16,12 +16,12 @@ vec3 scanline_darkening = vec3(0.66, 0.66, 0.66);
// 0: every odd line will get darkened; 1: every even line will get darkened
uniform float alternative_scanline = 0.0; // 1.0: true
uniform float blur_blend = 0.8;
uniform float blur_blend = 0.5;
void main(void) {
vec4 color = texture2D(u_texture, v_texCoords).rgba;
vec4 color_pre = texture2D(u_texture, (v_texCoords + (vec2(-2.0, 0.0) / resolution))).rgba;
vec4 color_next = texture2D(u_texture, (v_texCoords + (vec2( 2.0, 0.0) / resolution))).rgba;
vec4 color_pre = texture2D(u_texture, (v_texCoords + (vec2(-1.0, 0.0) / resolution))).rgba;
vec4 color_next = texture2D(u_texture, (v_texCoords + (vec2( 1.0, 0.0) / resolution))).rgba;
color = color * (1.0 - blur_blend) + color_pre * (blur_blend / 2.0) + color_next * (blur_blend / 2.0);
@@ -41,5 +41,5 @@ void main(void) {
}
gl_FragColor = vec4(out_color, 1);
//gl_FragColor = texture2D(u_texture, v_texCoords);
}