From ef41d6ec40d8815d760996aa70e7b28b25b4e6ca Mon Sep 17 00:00:00 2001
From: "BADIM-PC\\Vadim" <grigoruk@gmail.com>
Date: Thu, 22 Feb 2018 10:31:39 +0300
Subject: [PATCH] no message

---
 src/ext/shader/common.vert     |  1 -
 src/ext/shader/crt-lottes.frag | 17 +++++++----------
 2 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/src/ext/shader/common.vert b/src/ext/shader/common.vert
index de915c5..f82e14d 100644
--- a/src/ext/shader/common.vert
+++ b/src/ext/shader/common.vert
@@ -1,6 +1,5 @@
 CODE(
 
-#version 100\n
 precision highp float;
 precision mediump int;
 
diff --git a/src/ext/shader/crt-lottes.frag b/src/ext/shader/crt-lottes.frag
index 580d2f3..1b1ad6b 100644
--- a/src/ext/shader/crt-lottes.frag
+++ b/src/ext/shader/crt-lottes.frag
@@ -1,16 +1,13 @@
 CODE(
 
-#version 100\n
 precision highp float;
 precision mediump int;
 
-varying vec2 texCoord;
-//vec4 fragColor;
-
 uniform sampler2D tex;
 uniform float trg_w;
 uniform float trg_h;
 
+
 // Emulated input resolution.
 vec2 res=vec2(256.0,144.0);
 
@@ -51,7 +48,7 @@ vec3 ToSrgb(vec3 c){return vec3(ToSrgb1(c.r),ToSrgb1(c.g),ToSrgb1(c.b));}
 // Also zero's off screen.
 vec3 Fetch(vec2 pos,vec2 off){
 	pos=(floor(pos*res+off)+vec2(0.5,0.5))/res;
-	return ToLinear(1.2 * texture2D(tex,pos.xy,-16.0).rgb);} //vec2???
+	return ToLinear(1.2 * texture2D(tex,pos.xy,-16.0).rgb);}
 
 // Distance in emulated pixels to nearest texel.
 vec2 Dist(vec2 pos){pos=pos*res;return -((pos-floor(pos))-vec2(0.5));}
@@ -124,10 +121,10 @@ vec3 Mask(vec2 pos){
 
 void main() 
 {
+	vec2 pos = gl_FragCoord.xy/trg.xy;
+	hardScan=-12.0;
 //	maskDark=maskLight;
-	vec2 pos=Warp(gl_FragCoord.xy/trg);
-	vec4 fragColor;
-	fragColor.rgb=Tri(vec2(pos.s, 1.0 - pos.t))*Mask(gl_FragCoord.xy);
-	fragColor.a=1.0;
-	gl_FragColor = vec4(ToSrgb(fragColor.rgb), fragColor.a);
+	pos=Warp(gl_FragCoord.xy/trg.xy);
+	gl_FragColor.rgb=Tri(vec2(pos.s, 1.0 - pos.t))*Mask(gl_FragCoord.xy);
+	gl_FragColor = vec4(ToSrgb(gl_FragColor.rgb), 1.0);
 })
\ No newline at end of file