dolphin/Data/Sys/Shaders/grayscale2.glsl

void main()
{
	float4 c0 = Sample();
	// Info: https://web.archive.org/web/20040101053504/http://www.oreillynet.com:80/cs/user/view/cs_msg/8691
	float avg = (0.222 * c0.r) + (0.707 * c0.g) + (0.071 * c0.b);
	SetOutput(float4(avg, avg, avg, c0.a));
}
Change all these pp shaders to GLSL. 2013-03-07 16:46:55 +00:00			`void main()`
Added shaders from Data/User/Shaders of main repo. 2009-08-09 21:40:54 +00:00			`{`
Change all the post processing shaders to the new system. Removes the README.txt file in favour of a new wiki page I'm going to generate. 2014-07-29 17:08:57 +00:00			`float4 c0 = Sample();`
Replace dead 'oreillynet' url with Wayback Machine archive 2018-12-04 19:39:56 +00:00			`// Info: https://web.archive.org/web/20040101053504/http://www.oreillynet.com:80/cs/user/view/cs_msg/8691`
Change all these pp shaders to GLSL. 2013-03-07 16:46:55 +00:00			`float avg = (0.222 * c0.r) + (0.707 * c0.g) + (0.071 * c0.b);`
Change all the post processing shaders to the new system. Removes the README.txt file in favour of a new wiki page I'm going to generate. 2014-07-29 17:08:57 +00:00			`SetOutput(float4(avg, avg, avg, c0.a));`
Added shaders from Data/User/Shaders of main repo. 2009-08-09 21:40:54 +00:00			`}`