BTH/axyz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Blur behind buttons/sprites should now be working as intended.

Browse Source
This commit is contained in:
Tleety
2016-03-08 11:14:09 +01:00
parent 6b7f598c4d
commit 01f29b6d4e
13 changed files with 6053 additions and 250 deletions
Download Patch File Download Diff File Expand all files Collapse all files
resources/Shaders/Gaussian_vert.frag.glsl
+8 -4
View File
@@ -14,11 +14,15 @@ uniform float weight[5] = float[](0.227027, 0.1945946, 0.1216216, 0.054054, 0.01
void main()
{
vec2 tex_offset = 1.0 / textureSize2D(Texture, 0);
vec3 result = texture(Texture, Input.TextureCoordinate).rgb * weight[0];
vec3 center = texture(Texture, Input.TextureCoordinate).rgb;
vec3 result = center * weight[0];
for(int i = 1; i < 5; ++i) {
result += texture(Texture, Input.TextureCoordinate + vec2(0.0, tex_offset.y * i)).rgb * weight[i];
result += texture(Texture, Input.TextureCoordinate - vec2(0.0, tex_offset.y * i)).rgb * weight[i];
vec4 northFragments = texture(Texture, Input.TextureCoordinate + vec2(0.0, tex_offset.y * i));
vec4 southFragments = texture(Texture, Input.TextureCoordinate - vec2(0.0, tex_offset.y * i));
result += northFragments.rgb * weight[i] * northFragments.a;
result += southFragments.rgb * weight[i] * southFragments.a;
result += center * weight[i] * (1.0 - northFragments.a);
result += center * weight[i] * (1.0 - southFragments.a);
}
fragmentColor = vec4(result, 1.0);
}