alex/slang-shaders
1
0
Fork 0
mirror of https://github.com/italicsjenga/slang-shaders.git synced 2024-11-26 01:11:32 +11:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #63 from Monroe88/handheld-color

Browse source 
Update handheld color shaders to version 9.0
This commit is contained in:
hizzlekizzle 2017-08-05 09:38:41 -05:00 committed by GitHub
parent fd5c3cc64d aca04e52e0
commit 4cc7452c99
27 changed files with 315 additions and 127 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
handheld/gba-color.slangp
View file

@ -3,3 +3,4 @@ shaders = 1
shader0 = shaders/color/gba-color.slang
filter_linear0 = false
scale_type_0 = source
scale0 = 1.0

20
handheld/lcd-grid-v2-gba-color-motionblur.slangp
View file

@ -5,28 +5,28 @@ filter_linear0 = "false"
scale_type0 = "source"
scale0 = "1.0"
shader1 = "shaders/color/gba-color.slang"
shader1 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear1 = "false"
scale_type1 = "source"
scale_type1 = "viewport"
scale1 = "1.0"
shader2 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
shader2 = "shaders/color/gba-color.slang"
filter_linear2 = "false"
scale_type2 = "viewport"
scale_type2 = "source"
scale2 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "1.000000"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "1.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "1.000000"
gain = "1.250000"
gamma = "3.000000"
blacklevel = "0.050000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

20
handheld/lcd-grid-v2-gba-color.slangp
View file

@ -1,27 +1,27 @@
shaders = "2"
shader0 = "shaders/color/gba-color.slang"
shader0 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear0 = "false"
scale_type0 = "source"
scale_type0 = "viewport"
scale0 = "1.0"
shader1 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
shader1 = "shaders/color/gba-color.slang"
filter_linear1 = "false"
scale_type1 = "viewport"
scale_type1 = "source"
scale1 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "1.000000"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "1.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "1.000000"
gain = "1.250000"
gamma = "3.000000"
blacklevel = "0.050000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

20
handheld/lcd-grid-v2-nds-color-motionblur.slangp
View file

@ -5,28 +5,28 @@ filter_linear0 = "false"
scale_type0 = "source"
scale0 = "1.0"
shader1 = "shaders/color/nds-color.slang"
shader1 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear1 = "false"
scale_type1 = "source"
scale_type1 = "viewport"
scale1 = "1.0"
shader2 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
shader2 = "shaders/color/nds-color.slang"
filter_linear2 = "false"
scale_type2 = "viewport"
scale_type2 = "source"
scale2 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "1.000000"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "1.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "1.000000"
gain = "1.250000"
gamma = "3.000000"
blacklevel = "0.050000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

20
handheld/lcd-grid-v2-nds-color.slangp
View file

@ -1,27 +1,27 @@
shaders = "2"
shader0 = "shaders/color/nds-color.slang"
shader0 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear0 = "false"
scale_type0 = "source"
scale_type0 = "viewport"
scale0 = "1.0"
shader1 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
shader1 = "shaders/color/nds-color.slang"
filter_linear1 = "false"
scale_type1 = "viewport"
scale_type1 = "source"
scale1 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "1.000000"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "1.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "1.000000"
gain = "1.250000"
gamma = "3.000000"
blacklevel = "0.050000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

32
handheld/lcd-grid-v2-palm-color-motionblur.slangp Normal file
View file

@ -0,0 +1,32 @@
shaders = "3"
shader0 = "../motionblur/shaders/motionblur-simple.slang"
filter_linear0 = "false"
scale_type0 = "source"
scale0 = "1.0"
shader1 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear1 = "false"
scale_type1 = "viewport"
scale1 = "1.0"
shader2 = "shaders/color/palm-color.slang"
filter_linear2 = "false"
scale_type2 = "source"
scale2 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

27
handheld/lcd-grid-v2-palm-color.slangp Normal file
View file

@ -0,0 +1,27 @@
shaders = "2"
shader0 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear0 = "false"
scale_type0 = "viewport"
scale0 = "1.0"
shader1 = "shaders/color/palm-color.slang"
filter_linear1 = "false"
scale_type1 = "source"
scale1 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

20
handheld/lcd-grid-v2-psp-color-motionblur.slangp
View file

@ -5,28 +5,28 @@ filter_linear0 = "false"
scale_type0 = "source"
scale0 = "1.0"
shader1 = "shaders/color/psp-color.slang"
shader1 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear1 = "false"
scale_type1 = "source"
scale_type1 = "viewport"
scale1 = "1.0"
shader2 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
shader2 = "shaders/color/psp-color.slang"
filter_linear2 = "false"
scale_type2 = "viewport"
scale_type2 = "source"
scale2 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "1.000000"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "1.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "1.000000"
gain = "1.250000"
gamma = "3.000000"
blacklevel = "0.050000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

20
handheld/lcd-grid-v2-psp-color.slangp
View file

@ -1,27 +1,27 @@
shaders = "2"
shader0 = "shaders/color/psp-color.slang"
shader0 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear0 = "false"
scale_type0 = "source"
scale_type0 = "viewport"
scale0 = "1.0"
shader1 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
shader1 = "shaders/color/psp-color.slang"
filter_linear1 = "false"
scale_type1 = "viewport"
scale_type1 = "source"
scale1 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "1.000000"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "1.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "1.000000"
gain = "1.250000"
gamma = "3.000000"
blacklevel = "0.050000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

20
handheld/lcd-grid-v2-vba-color-motionblur.slangp
View file

@ -5,28 +5,28 @@ filter_linear0 = "false"
scale_type0 = "source"
scale0 = "1.0"
shader1 = "shaders/color/vba-color.slang"
shader1 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear1 = "false"
scale_type1 = "source"
scale_type1 = "viewport"
scale1 = "1.0"
shader2 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
shader2 = "shaders/color/vba-color.slang"
filter_linear2 = "false"
scale_type2 = "viewport"
scale_type2 = "source"
scale2 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "1.000000"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "1.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "1.000000"
gain = "1.250000"
gamma = "3.000000"
blacklevel = "0.050000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

20
handheld/lcd-grid-v2-vba-color.slangp
View file

@ -1,27 +1,27 @@
shaders = "2"
shader0 = "shaders/color/vba-color.slang"
shader0 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
filter_linear0 = "false"
scale_type0 = "source"
scale_type0 = "viewport"
scale0 = "1.0"
shader1 = "shaders/lcd-cgwg/lcd-grid-v2.slang"
shader1 = "shaders/color/vba-color.slang"
filter_linear1 = "false"
scale_type1 = "viewport"
scale_type1 = "source"
scale1 = "1.0"
parameters = "RSUBPIX_R;RSUBPIX_G;RSUBPIX_B;GSUBPIX_R;GSUBPIX_G;GSUBPIX_B;BSUBPIX_R;BSUBPIX_G;BSUBPIX_B;gain;gamma;blacklevel;ambient;BGR"
RSUBPIX_R = "1.000000"
RSUBPIX_R = "0.750000"
RSUBPIX_G = "0.000000"
RSUBPIX_B = "0.000000"
GSUBPIX_R = "0.000000"
GSUBPIX_G = "1.000000"
GSUBPIX_G = "0.750000"
GSUBPIX_B = "0.000000"
BSUBPIX_R = "0.000000"
BSUBPIX_G = "0.000000"
BSUBPIX_B = "1.000000"
gain = "1.250000"
gamma = "3.000000"
blacklevel = "0.050000"
BSUBPIX_B = "0.750000"
gain = "1.500000"
gamma = "2.200000"
blacklevel = "0.000000"
ambient = "0.000000"
BGR = "1.000000"

1
handheld/nds-color.slangp
View file

@ -3,3 +3,4 @@ shaders = 1
shader0 = shaders/color/nds-color.slang
filter_linear0 = false
scale_type_0 = source
scale0 = 1.0

6
handheld/palm-color.slangp Normal file
View file

@ -0,0 +1,6 @@
shaders = 1
shader0 = shaders/color/palm-color.slang
filter_linear0 = false
scale_type_0 = source
scale0 = 1.0

1
handheld/psp-color.slangp
View file

@ -3,3 +3,4 @@ shaders = 1
shader0 = shaders/color/psp-color.slang
filter_linear0 = false
scale_type_0 = source
scale0 = 1.0

20
handheld/shaders/color/gba-color.slang
View file

@ -21,25 +21,25 @@ layout(std140, set = 0, binding = 0) uniform UBO
*/
// Shader that replicates the LCD dynamics from a GameBoy Advance
#pragma parameter darken_screen "Darken Screen" 0.5 0.0 1.0 0.05
#pragma parameter darken_screen "Darken Screen" 0.5 0.0 2.0 0.05
#define target_gamma 2.2
#define display_gamma 2.5
#define display_gamma 2.2
#define sat 1.0
#define lum 0.99
#define lum 1.0
#define contrast 1.0
#define blr 0.0
#define blg 0.0
#define blb 0.0
#define r 0.84
#define r 0.82
#define g 0.67
#define b 0.73
#define rg 0.09
#define rb 0.15
#define gr 0.18
#define gb 0.10
#define br 0.0
#define bg 0.26
#define rb 0.16
#define gr 0.24
#define gb 0.11
#define br -0.06
#define bg 0.24
#define overscan_percent_x 0.0
#define overscan_percent_y 0.0
@ -78,5 +78,5 @@ mat4 adjust = mat4((1.0 - sat) * 0.3086 + sat, (1.0 - sat) * 0.3086, (1.0 - sat)
color *= adjust;
screen = clamp(screen * lum, 0.0, 1.0);
screen = color * screen;
FragColor = pow(screen, vec4(1.0 / display_gamma + (params.darken_screen / 8)));
FragColor = pow(screen, vec4(1.0 / (display_gamma)));
}

26
handheld/shaders/color/nds-color.slang
View file

@ -1,10 +1,5 @@
#version 450
layout(push_constant) uniform Push
{
float target_gamma;
} params;
layout(std140, set = 0, binding = 0) uniform UBO
{
mat4 MVP;
@ -21,24 +16,23 @@ layout(std140, set = 0, binding = 0) uniform UBO
*/
// Shader that replicates the LCD dynamics from a Nintendo DS Phat
#pragma parameter target_gamma "Gamma Mode" 2.0 2.0 2.4 0.2
#define display_gamma 2.20
#define sat 1.01
#define target_gamma 2.2
#define display_gamma 2.2
#define sat 1.0
#define lum 1.0
#define contrast 1.0
#define blr 0.0
#define blg 0.0
#define blb 0.0
#define r 0.74
#define g 0.63
#define b 0.74
#define rg 0.10
#define r 0.81
#define g 0.665
#define b 0.80
#define rg 0.09
#define rb 0.09
#define gr 0.26
#define gb 0.11
#define br 0.0
#define bg 0.27
#define br -0.07
#define bg 0.245
#define overscan_percent_x 0.0
#define overscan_percent_y 0.0
@ -60,7 +54,7 @@ layout(set = 0, binding = 2) uniform sampler2D Source;
void main()
{
vec4 screen = pow(texture(Source, vTexCoord), vec4(params.target_gamma)).rgba;
vec4 screen = pow(texture(Source, vTexCoord), vec4(target_gamma)).rgba;
vec4 avglum = vec4(0.5);
screen = mix(screen, avglum, (1.0 - contrast));

82
handheld/shaders/color/palm-color.slang Normal file
View file

@ -0,0 +1,82 @@
#version 450
layout(push_constant) uniform Push
{
float palm_gamma;
} params;
layout(std140, set = 0, binding = 0) uniform UBO
{
mat4 MVP;
vec4 OutputSize;
vec4 OriginalSize;
vec4 SourceSize;
} global;
/*
Shader Modified: Pokefan531
Color Mangler
Author: hunterk
License: Public domain
*/
// Shader that replicates the LCD dynamics from Palm OS Phones
#pragma parameter palm_gamma "Use Palm's Gamma" 0.0 0.0 1.0 1.0
#define target_gamma 2.2
#define display_gamma 2.2
#define sat 1.0
#define lum 1.0
#define contrast 1.0
#define blr 0.0
#define blg 0.0
#define blb 0.0
#define r 0.745
#define g 0.69
#define b 0.775
#define rg 0.06
#define rb 0.085
#define gr 0.315
#define gb 0.14
#define br -0.06
#define bg 0.25
#define overscan_percent_x 0.0
#define overscan_percent_y 0.0
#pragma stage vertex
layout(location = 0) in vec4 Position;
layout(location = 1) in vec2 TexCoord;
layout(location = 0) out vec2 vTexCoord;
void main()
{
gl_Position = global.MVP * Position;
vTexCoord = TexCoord;
}
#pragma stage fragment
layout(location = 0) in vec2 vTexCoord;
layout(location = 0) out vec4 FragColor;
layout(set = 0, binding = 2) uniform sampler2D Source;
void main()
{
vec4 screen = pow(texture(Source, vTexCoord), vec4(target_gamma + (params.palm_gamma * 0.4))).rgba;
vec4 avglum = vec4(0.5);
screen = mix(screen, avglum, (1.0 - contrast));
// r g b black
mat4 color = mat4(r, rg, rb, 0.0, //red channel
gr, g, gb, 0.0, //green channel
br, bg, b, 0.0, //blue channel
blr, blg, blb, 0.0); //alpha channel; these numbers do nothing for our purposes.
mat4 adjust = mat4((1.0 - sat) * 0.3086 + sat, (1.0 - sat) * 0.3086, (1.0 - sat) * 0.3086, 1.0,
(1.0 - sat) * 0.6094, (1.0 - sat) * 0.6094 + sat, (1.0 - sat) * 0.6094, 1.0,
(1.0 - sat) * 0.0820, (1.0 - sat) * 0.0820, (1.0 - sat) * 0.0820 + sat, 1.0,
0.0, 0.0, 0.0, 1.0);
color *= adjust;
screen = clamp(screen * lum, 0.0, 1.0);
screen = color * screen;
FragColor = pow(screen, vec4(1.0 / (display_gamma)));
}

24
handheld/shaders/color/psp-color.slang
View file

@ -1,10 +1,5 @@
#version 450
layout(push_constant) uniform Push
{
float target_gamma;
} params;
layout(std140, set = 0, binding = 0) uniform UBO
{
mat4 MVP;
@ -21,8 +16,7 @@ layout(std140, set = 0, binding = 0) uniform UBO
*/
// Shader that replicates the LCD dynamics from PSP 1000 and PSP 2000
#pragma parameter target_gamma "Gamma Mode" 2.2 2.2 2.4 0.2
#define target_gamma 2.21
#define display_gamma 2.2
#define sat 1.0
#define lum 1.0
@ -30,14 +24,14 @@ layout(std140, set = 0, binding = 0) uniform UBO
#define blr 0.0
#define blg 0.0
#define blb 0.0
#define r 0.95
#define g 0.80
#define b 0.98
#define rg 0.03
#define r 0.92
#define g 0.795
#define b 0.975
#define rg 0.035
#define rb 0.01
#define gr 0.02
#define gb 0.01
#define br 0.0
#define gr 0.24
#define gb 0.015
#define br -0.16
#define bg 0.17
#define overscan_percent_x 0.0
#define overscan_percent_y 0.0
@ -60,7 +54,7 @@ layout(set = 0, binding = 2) uniform sampler2D Source;
void main()
{
vec4 screen = pow(texture(Source, vTexCoord), vec4(params.target_gamma)).rgba;
vec4 screen = pow(texture(Source, vTexCoord), vec4(target_gamma)).rgba;
vec4 avglum = vec4(0.5);
screen = mix(screen, avglum, (1.0 - contrast));

11
handheld/shaders/color/vba-color.slang
View file

@ -2,7 +2,7 @@
layout(push_constant) uniform Push
{
float target_gamma;
float darken_screen;
} params;
layout(std140, set = 0, binding = 0) uniform UBO
@ -19,10 +19,11 @@ layout(std140, set = 0, binding = 0) uniform UBO
Author: hunterk
License: Public domain
*/
// Shader that replicates the LCD dynamics from a GameBoy Advance
// Shader that replicates the LCD dynamics from a GameBoy Advance based from VBA-M and No$GBA
#pragma parameter target_gamma "Darken Intensity" 2.9 1.0 2.9 0.05
#pragma parameter darken_screen "Darken Screen" 1.0 0.0 1.0 0.05
#define target_gamma 1.45
#define display_gamma 1.45
#define sat 1.0
#define lum 1.0
@ -60,7 +61,7 @@ layout(set = 0, binding = 2) uniform sampler2D Source;
void main()
{
vec4 screen = pow(texture(Source, vTexCoord), vec4(params.target_gamma)).rgba;
vec4 screen = pow(texture(Source, vTexCoord), vec4(target_gamma + (params.darken_screen * 1.7))).rgba;
vec4 avglum = vec4(0.5);
screen = mix(screen, avglum, (1.0 - contrast));
@ -77,5 +78,5 @@ mat4 adjust = mat4((1.0 - sat) * 0.3086 + sat, (1.0 - sat) * 0.3086, (1.0 - sat)
color *= adjust;
screen = clamp(screen * lum, 0.0, 1.0);
screen = color * screen;
FragColor = pow(screen, vec4(1.0 / display_gamma));
FragColor = pow(screen, vec4(1.0 / (display_gamma)));
}

1
handheld/vba-color.slangp
View file

@ -3,3 +3,4 @@ shaders = 1
shader0 = shaders/color/vba-color.slang
filter_linear0 = false
scale_type_0 = source
scale0 = 1.0

16
reshade/gba.slangp Normal file
View file

@ -0,0 +1,16 @@
shaders = 1
shader0 = shaders/LUT/LUT.slang
filter_linear0 = "false"
scale_type_x0 = "source"
scale_x0 = "1.000000"
scale_type_y0 = "source"
scale_y0 = "1.000000"
textures = SamplerLUT
SamplerLUT = shaders/LUT/GBA.png
SamplerLUT_linear = true
parameters = "LUT_Size"
LUT_Size = "32.000000"

16
reshade/nds.slangp Normal file
View file

@ -0,0 +1,16 @@
shaders = 1
shader0 = shaders/LUT/LUT.slang
filter_linear0 = "false"
scale_type_x0 = "source"
scale_x0 = "1.000000"
scale_type_y0 = "source"
scale_y0 = "1.000000"
textures = SamplerLUT
SamplerLUT = shaders/LUT/NDS.png
SamplerLUT_linear = true
parameters = "LUT_Size"
LUT_Size = "32.000000"

BIN
reshade/shaders/LUT/GBA.png Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 33 KiB

2
reshade/shaders/LUT/LUT.slang
View file

@ -48,7 +48,7 @@ void main()
float green = ( imgColor.g * (params.LUT_Size - 1.0) + 0.4999 ) / params.LUT_Size;
float blue1 = (floor( imgColor.b * (params.LUT_Size - 1.0) ) / params.LUT_Size) + red;
float blue2 = (ceil( imgColor.b * (params.LUT_Size - 1.0) ) / params.LUT_Size) + red;
float mixer = max((imgColor.b - blue1) / (blue2 - blue1), 0.0);
float mixer = clamp(max((imgColor.b - blue1) / (blue2 - blue1), 0.0), 0.0, 1.0);
vec4 color1 = texture( SamplerLUT, vec2( blue1, green ));
vec4 color2 = texture( SamplerLUT, vec2( blue2, green ));
FragColor = mixfix(color1, color2, mixer);

BIN
reshade/shaders/LUT/NDS.png Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 33 KiB

BIN
reshade/shaders/LUT/VBA.png Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 29 KiB

16
reshade/vba.slangp Normal file
View file

@ -0,0 +1,16 @@
shaders = 1
shader0 = shaders/LUT/LUT.slang
filter_linear0 = "false"
scale_type_x0 = "source"
scale_x0 = "1.000000"
scale_type_y0 = "source"
scale_y0 = "1.000000"
textures = SamplerLUT
SamplerLUT = shaders/LUT/VBA.png
SamplerLUT_linear = true
parameters = "LUT_Size"
LUT_Size = "32.000000"