Mirrored_Repos/veloren
1
0
Fork 0
mirror of https://gitlab.com/veloren/veloren.git synced 2024-08-30 18:12:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fractional FXAA scaling

Browse Source
This commit is contained in:
Joshua Barretto 2019-09-24 21:15:43 +01:00
parent dfcdd5656b
commit 71247f3e5d
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
assets/voxygen/shaders/postprocess-frag.glsl
View File

@ -160,6 +160,8 @@ vec3 hsv2rgb(vec3 c) {
return c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y); return c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y);
} }
const float FXAA_SCALE = 1.5;
void main() { void main() {
vec2 uv = (f_pos + 1.0) * 0.5; vec2 uv = (f_pos + 1.0) * 0.5;
@ -167,7 +169,7 @@ void main() {
uv = clamp(uv + vec2(sin(uv.y * 16.0 + tick.x), sin(uv.x * 24.0 + tick.x)) * 0.005, 0, 1); uv = clamp(uv + vec2(sin(uv.y * 16.0 + tick.x), sin(uv.x * 24.0 + tick.x)) * 0.005, 0, 1);
} }
vec4 fxaa_color = fxaa_apply(src_color, uv * screen_res.xy, screen_res.xy); vec4 fxaa_color = fxaa_apply(src_color, uv * screen_res.xy * FXAA_SCALE, screen_res.xy * FXAA_SCALE);
//vec4 fxaa_color = texture(src_color, uv); //vec4 fxaa_color = texture(src_color, uv);
vec4 hsva_color = vec4(rgb2hsv(fxaa_color.rgb), fxaa_color.a); vec4 hsva_color = vec4(rgb2hsv(fxaa_color.rgb), fxaa_color.a);