light_world.lua/lib/shaders/postshaders/contrast.lua

return [[//
vec4 effect(vec4 color, Image texture, vec2 texture_coords, vec2 pixel_coords) {
	vec3 col = Texel(texture, texture_coords).rgb * 2.0;
	col *= col;
	return vec4(col, 1.0);
}
]]
Store shaders as lua strings 2016-04-30 13:37:28 +00:00			`return [[//`
optimizations to say the least -cut out complicated light angle calulations and instead put in a arc stencil -stenciled the range of each light to optimize the shader drawing -refactors postshaders to user proper love variables -minimized amount of canvases -added better functionality to my canvas util -refactored blurring to be in one place 2014-12-20 03:50:42 +00:00			`vec4 effect(vec4 color, Image texture, vec2 texture_coords, vec2 pixel_coords) {`
Init project 2014-03-04 13:52:51 +00:00			`vec3 col = Texel(texture, texture_coords).rgb * 2.0;`
			`col *= col;`
			`return vec4(col, 1.0);`
optimizations to say the least -cut out complicated light angle calulations and instead put in a arc stencil -stenciled the range of each light to optimize the shader drawing -refactors postshaders to user proper love variables -minimized amount of canvases -added better functionality to my canvas util -refactored blurring to be in one place 2014-12-20 03:50:42 +00:00			`}`
Store shaders as lua strings 2016-04-30 13:37:28 +00:00			`]]`