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Merge pull request #534 from Gustl22/format_shader

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format shaders
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Emux 2018-04-29 18:54:10 +03:00 committed by GitHub
commit b240be8ba7
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 12 additions and 8 deletions
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2
vtm/resources/assets/shaders/base_shader.glsl
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@ -6,7 +6,9 @@ attribute vec4 a_pos;
void main() {
gl_Position = u_mvp * a_pos;
}
$$
#ifdef GLES
precision highp float;
#endif

2
vtm/resources/assets/shaders/line_aa.glsl
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@ -22,7 +22,9 @@ main(){
// last two bits hold the texture coordinates.
v_st = abs(mod(dir, 4.0)) - 1.0;
}
$$
#ifdef GLES
precision highp float;
#endif

6
vtm/resources/assets/shaders/linetex_layer_tex.glsl
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@ -48,9 +48,9 @@ main(){
if (u_mode == 2.0) { // dashed texture
step = 1.0;
}
vec4 c=texture2D(tex,vec2(abs(mod(v_st.s+1.0,step)),(v_st.t+1.0)*0.5));
float fuzz=fwidth(c.a);
gl_FragColor=(c * u_color) * smoothstep(0.5-fuzz,0.5+fuzz,c.a);
vec4 c = texture2D(tex, vec2(abs(mod(v_st.s + 1.0, step)), (v_st.t + 1.0) * 0.5));
float fuzz = fwidth(c.a);
gl_FragColor = (c * u_color) * smoothstep(0.5 - fuzz, 0.5 + fuzz, c.a);
}
else {
/* distance on perpendicular to the line */

1
vtm/resources/assets/shaders/polygon_layer_tex.glsl
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@ -12,6 +12,7 @@ main(){
v_st2 = clamp(a_pos.xy, 0.0, 1.0) * (4.0 / u_scale.y);
gl_Position = u_mvp * a_pos;
}
$$
#ifdef GLES

1
vtm/resources/assets/shaders/post_bypass.glsl
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@ -21,7 +21,6 @@ uniform vec2 u_pixel;
varying vec2 tex_pos;
void main(){
gl_FragColor = texture2D(u_texColor, tex_pos) * 0.8;
}

8
vtm/resources/assets/shaders/post_ssao.glsl
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@ -38,7 +38,7 @@ float compareDepths(in float depth1, in float depth2, inout float far) {
// if far reduce left bell width to avoid self-shadowing
float garea = max((1.0 - far) * 2.0, 0.1);
//return (step(diff, 0.0) * -0.1) + pow(2.7182, -2.0 * pow(diff - gdisplace,2.0) / pow(garea, 2.0));
//return (step(diff, 0.0) * -0.1) + pow(2.7182, -2.0 * pow(diff - gdisplace, 2.0) / pow(garea, 2.0));
return pow(2.7182, -2.0 * pow(diff - gdisplace,2.0) / pow(garea, 2.0));
}
@ -85,7 +85,7 @@ main(void){
vec4 color = texture2D(u_texColor, tex_pos);
float depth = texture2D(u_tex, tex_pos).x;
float fog = pow(depth,3.0);
float fog = pow(depth, 3.0);
//return;
depth = getDepth(depth);
@ -137,7 +137,7 @@ main(void){
// }
// gl_FragColor = vec4(vao, 1.0) * texture2D(u_texColor, tex_pos.xy);
// gl_FragColor = vec4(gl_TexCoord[0].xy,0.0,1.0);
// gl_FragColor = vec4(tex_pos.xy,0.0,1.0);
// gl_FragColor = vec4(gl_TexCoord[0].xy, 0.0, 1.0);
// gl_FragColor = vec4(tex_pos.xy, 0.0, 1.0);
// gl_FragColor = vec4(gl_FragCoord.xy / u_screen, 0.0, 1.0);
}