mth/ebiten
1
0
Fork 0
mirror of https://github.com/hajimehoshi/ebiten.git synced 2024-12-26 03:38:55 +01:00
Code Issues Packages Projects Releases Wiki Activity

graphics: Refactor shader

Browse Source
This commit is contained in:
Hajime Hoshi 2018-05-13 03:31:24 +09:00
parent b69d564d89
commit efaa5aa17a
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
internal/graphics/shader.go
View File

@ -90,9 +90,7 @@ highp vec2 roundTexel(highp vec2 p) {
// highp (relative) precision is 2^(-16) in the spec. // highp (relative) precision is 2^(-16) in the spec.
// The minimum value for a denominator is half of 65536. // The minimum value for a denominator is half of 65536.
highp float factor = 1.0 / 32768.0; highp float factor = 1.0 / 32768.0;
p.x -= mod(p.x + factor * 0.5, factor) - factor * 0.5; return p - (mod(p.x + factor * 0.5, factor) - factor * 0.5);
p.y -= mod(p.y + factor * 0.5, factor) - factor * 0.5;
return p;
} }
void main(void) { void main(void) {