Christophe Groovounet

Groovounet / gist:01aa31a61ea81f9f3009a9e5ec7cddb1

Created February 14, 2018 17:04

Independent texture fetches with ASM

	#version 430 core

	#define FETCH_COUNT 16

	#define FRAG_COLOR 0

	#define NORMALIZE_COORD float(1.0 / 2048.0)

	layout(binding = 0) uniform sampler2D Texture[FETCH_COUNT];

Groovounet / gist:eee06640917a027cb7e8a041ce919cd2

Last active February 14, 2018 17:05

Dependent texture fetches with Polaris 10 ASM

	#version 430 core

	#define FETCH_COUNT 16

	uniform sampler2D TextureDiffuse[FETCH_COUNT];

	in vec4 gl_FragCoord;

	layout(location = 0, index = 0) out vec4 Color;

Groovounet / uniform-f32vec4-srgb.frag

Created January 27, 2018 02:25

	#version 430 core

	vec3 correctSrgbToRgb(in vec3 ColorSRGB, in float Gamma)
	{
	return mix(
	pow((ColorSRGB + 0.055) * 0.94786729857819905213270142180095, vec3(Gamma)),
	ColorSRGB * 0.07739938080495356037151702786378,
	lessThanEqual(ColorSRGB, vec3(0.04045)));
	}

Groovounet / uniform-u8vec4-srgb.frag

Last active January 27, 2018 02:22

	#version 430 core

	vec3 correctSrgbToRgb(in vec3 ColorSRGB, in float Gamma)
	{
	return mix(
	pow((ColorSRGB + 0.055) * 0.94786729857819905213270142180095, vec3(Gamma)),
	ColorSRGB * 0.07739938080495356037151702786378,
	lessThanEqual(ColorSRGB, vec3(0.04045)));
	}

Groovounet / uniform-f32vec4-srgb-gamma

Created January 27, 2018 02:20

	#version 430 core

	vec4 gammaSrgbToRgb(in vec4 ColorSRGB)
	{
	return vec4(pow(ColorSRGB.rgb, vec3(2.2)), ColorSRGB.a);
	}

	layout(binding = 0) uniform bufferFetch
	{
	vec4 Color;

Groovounet / uniform-u8vec4-srgb-gamma

Created January 27, 2018 02:17

	#version 430 core

	vec4 gammaSrgbToRgb(in vec4 ColorSRGB)
	{
	return vec4(pow(ColorSRGB.rgb, vec3(2.2)), ColorSRGB.a);
	}

	layout(binding = 0) uniform bufferFetch
	{
	uint Color;

Groovounet / uniform-f32vec4-srgb-taylor.frag

Last active January 27, 2018 02:14

	#version 430 core

	vec3 taylorSrgbToRgb(in vec3 ColorSRGB)
	{
	vec3 A = (ColorSRGB * 0.305306011 + 0.682171111);
	vec3 B = (ColorSRGB * A + 0.012522878);
	return ColorSRGB * B;
	}

	vec4 taylorSrgbToRgb(in vec4 ColorSRGB)

Groovounet / uniform-u8vec4-srgb-taylor.frag

Last active January 27, 2018 02:14

	#version 430 core

	vec3 taylorSrgbToRgb(in vec3 ColorSRGB)
	{
	vec3 A = (ColorSRGB * 0.305306011 + 0.682171111);
	vec3 B = (ColorSRGB * A + 0.012522878);
	return ColorSRGB * B;
	}

	vec4 taylorSrgbToRgb(in vec4 ColorSRGB)

Groovounet / u8vec4 uniform buffer

Created January 25, 2018 14:39

	#version 430 core

	layout(binding = 0) uniform bufferFetch
	{
	uint Color;
	} Buffer;

	layout(location = 0, index = 0) out vec4 Color;

	void main()

Groovounet / vec4 uniform buffer

Created January 25, 2018 14:38

	#version 430 core

	layout(binding = 0) uniform bufferFetch
	{
	vec4 Color;
	} Buffer;

	layout(location = 0, index = 0) out vec4 Color;

	void main()