git-svn-id: svn://db.shs.com.ru/libs@50 a8b55f48-bf90-11e4-a774-851b48703e85

qglview/shaders/motion_blur.frag

@@ -8,7 +8,7 @@ uniform int steps = 8;
 void main(void) {
 	vec2 cdt = dt / steps;
 	vec2 ct = qgl_FragTexture.xy;
-	vec3 speed = texture(ts, ct).rgb * 256 * factor;
+	vec3 speed = texelFetch(ts, ivec2(gl_FragCoord.xy), 0).rgb * 256 * factor;
 	int hsteps = steps / 2;
 	ct -= speed.xy * cdt * hsteps;
 	vec3 scol = vec3(0);//texture(t0, ct).rgb;