diff options
Diffstat (limited to 'shaders/default.v.glsl')
| -rw-r--r-- | shaders/default.v.glsl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/shaders/default.v.glsl b/shaders/default.v.glsl index 82a2439..5609680 100644 --- a/shaders/default.v.glsl +++ b/shaders/default.v.glsl @@ -2,9 +2,10 @@ attribute vec2 pos; varying mediump vec2 texcoord; uniform mediump float width, height; +uniform mediump vec2 texsize; void main() { gl_Position = vec4(pos, 0.0, 1.0); - texcoord = sign(pos) * vec2(width / 1024.0, height / -1024.0) + vec2(width / 1024.0, height / 1024.0); + texcoord = sign(pos) * vec2(0.5 * width / texsize.x, -0.5 * height / texsize.y) + vec2(0.5 * width / texsize.x, 0.5 * height / texsize.y); } |