From e3e5a247c58c6e0b45d81ab61314bd8d1bd530ac Mon Sep 17 00:00:00 2001 From: Kelly Rauchenberger Date: Thu, 19 Feb 2015 22:54:40 -0500 Subject: Added ability to resize window (full screen is really laggy though!) --- shaders/bloom2.fragment | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'shaders/bloom2.fragment') diff --git a/shaders/bloom2.fragment b/shaders/bloom2.fragment index aa69f0f..1d9cac4 100644 --- a/shaders/bloom2.fragment +++ b/shaders/bloom2.fragment @@ -7,6 +7,7 @@ out vec3 color; uniform sampler2D screenTex; uniform sampler2D downsampledTex; uniform float iGlobalTime; +uniform vec2 resolution; float nrand(vec2 n) { @@ -46,7 +47,7 @@ void main() vec2 ofs = fTaps_Poisson[i]; ofs = vec2(dot(ofs, basis.xz), dot(ofs, basis.yw)); - vec2 texcoord = UV + max_siz * ofs / vec2(64.0,48.0); + vec2 texcoord = UV + max_siz * ofs / (resolution / vec2(16.0)); sum += texture(downsampledTex, texcoord, -10.0); } -- cgit 1.4.1