Bloom effect added, will have to see if it needs improving. Also added HDR colors and gamma correction.

This commit is contained in:
Tleety
2016-01-21 12:02:28 +01:00
parent 86824f1b1f
commit 983f90504d
16 changed files with 398 additions and 105 deletions
+23
View File
@@ -0,0 +1,23 @@
#version 430
layout (binding = 0) uniform sampler2D Texture;
in VertexData{
vec2 TextureCoordinate;
}Input;
out vec4 fragmentColor;
uniform float weight[5] = float[](0.227027, 0.1945946, 0.1216216, 0.054054, 0.016216);
void main()
{
vec2 tex_offset = 1.0 / textureSize(Texture, 0);
vec3 result = texture(Texture, Input.TextureCoordinate).rgb * 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];
}
fragmentColor = vec4(result, 1.0);
}