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kaj dijkstra
2025-11-17 10:28:09 +01:00
parent 7bff81691f
commit 6ee36e26be
391 changed files with 110253 additions and 0 deletions
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38
binaries/assets/shaders/addition.comp Normal file
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#version 460
//shared float shareData[1024]; // Shared between all threads in work group.
layout ( local_size_x = 10, local_size_y = 10, local_size_z = 1 ) in;
layout( std430, binding = 0 ) buffer inputBlock {
vec2 array_a[ 100 ];
vec2 array_b[ 100 ];
};
layout( std430, binding = 1 ) buffer outputBlock {
vec2 array_c[ 100 ];
};
void main() {
uint index = gl_LocalInvocationIndex;
vec2 a = array_a[ index ];
vec2 b = array_b[ index ];
array_c[ index ] = a + b;
}

29
binaries/assets/shaders/addition2.comp Normal file
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#version 460
//shared float shareData[1024]; // Shared between all threads in work group.
layout ( local_size_x = 10, local_size_y = 10, local_size_z = 1 ) in;
layout( std430, binding = 2 ) buffer outputBlock2 {
vec2 array_d[ 100 ];
};
layout( std430, binding = 1 ) buffer outputBlock {
vec2 array_c[ 100 ];
};
void main() {
uint index = gl_LocalInvocationIndex;
array_d[ index ] = array_c[ index ];
}

21
binaries/assets/shaders/color.fragment Normal file
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#version 400
out vec4 frag_colour;
uniform vec3 diffuse;
uniform vec2 position;
uniform sampler2D image;
in vec2 vertex_textureCoordinates;
void main() {
//frag_colour = texture( image, vertex_textureCoordinates );
frag_colour = vec4(vertex_textureCoordinates, 0.0, 1.0);
frag_colour = vec4(1.0);
}

84
binaries/assets/shaders/color.vertex Normal file
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#version 400
//layout (location = 0) in vec3 position;
/*
layout (std140) uniform global
{
vec2 document;
vec2 other;
};
*/
layout (std140) uniform events
{
vec2 mouse;
vec2 window;
};
//uniform vec2 mouse;
//uniform vec2 window;
layout(location = 0) in vec3 position;
layout(location = 1) in vec2 textureCoordinates;
layout(location = 2) in int meshIndex;
out vec2 vertex_textureCoordinates;
void main() {
vec2 mousePosition = mouse / window;
mousePosition -= .5;
mousePosition.y *= -1.;
mousePosition *= 2.0;
gl_Position.xyz = position / vec3(40, 1, 10);
if( meshIndex == 0 ) {
gl_Position.xy += mousePosition;
} else {
vec2 normalizedPosition = 1.0 / window;
normalizedPosition -= 0.5;
normalizedPosition.y *= -1.;
normalizedPosition *= 2.0;
normalizedPosition.x += .1;
normalizedPosition.x += mod( float(meshIndex), 30 ) * ( .08 );
normalizedPosition.y -= 1;
normalizedPosition.y -= floor( float(meshIndex) / 30 ) * .5;
gl_Position.xy += vec2( normalizedPosition );
}
//gl_Position.xy /= window;
vertex_textureCoordinates = textureCoordinates;
gl_Position.w = 1.0;
}

90
binaries/assets/shaders/multiQuad.fragment Normal file
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#version 460
out vec4 frag_colour;
uniform vec3 diffuse;
uniform vec2 position;
uniform sampler2DArray samplerArray;
in vec2 vertex_textureCoordinates;
in float vertex_meshIndex;
in vec3 quad_color;
in vec2 quad_position;
in vec2 quad_size;
flat in float quad_opacity;
flat in int quad_useTexture;
flat in int quad_textureIndex;
layout ( packed, binding = 0 ) uniform events
{
vec2 mouse;
vec2 window;
};
void main() {
vec2 grid = vec2( floor( vertex_textureCoordinates.x * 10.0 ), floor( vertex_textureCoordinates.y * 10.0 ) );
int index = int( grid.x + ( grid.y * 10.0 ) );
vec2 newCoordinates = vertex_textureCoordinates;
newCoordinates = vec2( mod( newCoordinates.x, 1) , mod( newCoordinates.y, 1) );
vec4 diffuseColor = vec4( 1.0 );
if( quad_useTexture == 1 ) {
diffuseColor = texture( samplerArray, vec3( newCoordinates, quad_textureIndex ) );
} else {
vec2 size = quad_size;
vec2 halfSize = size / 2.0;
vec2 fragCoord = vertex_textureCoordinates * size;
float radius = 100.;
float borderSmoothing = 2.0;
vec2 centerPosition = fragCoord - halfSize;
float a = length( abs( centerPosition ) + size + radius ) - radius;
//float b = max( a, length( halfSize / 2. ) );
//float c = length( a );
diffuseColor.rgb = quad_color * (1.0 - a);//( 1.0 - smoothstep( radius, radius + borderSmoothing, b ) );
}
diffuseColor.w *= quad_opacity;
frag_colour = diffuseColor;
}

164
binaries/assets/shaders/multiQuad.vertex Normal file
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#version 460
layout ( packed, binding = 0 ) uniform events
{
vec2 mouse;
vec2 window;
};
layout ( packed, binding = 1 ) uniform orientation
{
vec2 quadPosition;
};
struct quad{
vec2 position;
vec2 size;
vec3 color;
float zIndex;
float opacity;
int textureIndex;
int features;
int elementIndex;
//int characters[];
};
layout( std430, binding = 2 ) readonly buffer meshes
{
quad meshArray[100];
};
layout(location = 0) in vec3 position;
layout(location = 1) in vec2 textureCoordinates;
layout(location = 2) in int meshIndex;
out vec2 vertex_textureCoordinates;
out float vertex_meshIndex;
out vec3 quad_color;
out vec2 quad_position;
out vec2 quad_size;
flat out int quad_textureIndex;
flat out int quad_useTexture;
flat out float quad_opacity;
int checkFeature( int features, int currentFeature ) {
if ( ( features & currentFeature ) > 0 ) {
return 1;
} else {
return -1;
}
}
void main() {
quad currentMesh = meshArray[ meshIndex ];
vec2 quadPosition = ( position.xy );
// vec2( -1.0, -1.0 ) -> vec2( 1.0, 1.0 )
quadPosition += vec2( 1.0 );
quadPosition /= 2.0;
// vec2( 0, 0 ) -> vec2( 1.0, 1.0 )
vec2 bias = vec2(0, 0); // ??????
quadPosition *= currentMesh.size;
quadPosition += currentMesh.position.xy;
quadPosition += bias;
quadPosition /= window;
quadPosition *= 2.0;
quadPosition -= vec2( 1.0 );
//quadPosition.y += .02;
quadPosition.y *= -1;
quad_color = currentMesh.color;
quad_size = currentMesh.size;
quad_position = currentMesh.position.xy;
quad_opacity = currentMesh.opacity;
gl_Position.xy = quadPosition;
const int useTexture = 1;
quad_useTexture = checkFeature( currentMesh.features, useTexture );
quad_textureIndex = currentMesh.textureIndex;
vertex_textureCoordinates = textureCoordinates;
vertex_meshIndex = float( meshIndex );
gl_Position.w = 1.0;
gl_Position.z = -currentMesh.zIndex / 10000;
}

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binaries/assets/shaders/quad.fragment Normal file
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#version 460
out vec4 frag_colour;
uniform vec3 diffuse;
uniform vec2 position;
uniform sampler2DArray samplerArray;
in vec2 vertex_textureCoordinates;
in float vertex_meshIndex;
in vec3 vertex_color;
layout( std430, binding = 0 ) buffer inputBlock {
int characters[ 100 ];
};
layout( std430, binding = 1 ) buffer fontData {
vec2 fontOffsets[ 240 ];
vec2 fontSizes[ 240 ];
};
struct quadDetails{
int textLength;
float text[];
};
float roundedFrame( vec2 pos, vec2 size, float radius, float thickness )
{
float d = length(max(abs(vertex_textureCoordinates - pos),size) - size) - radius;
return smoothstep(0.55, 0.45, abs(d / thickness) * 5.0);
}
void main() {
int charactersPerLine = 10;
vec2 grid = vec2( floor( vertex_textureCoordinates.x * charactersPerLine ), floor( vertex_textureCoordinates.y * charactersPerLine ) );
int index = int( grid.x + ( grid.y * charactersPerLine ) );
vec2 newCoordinates = vertex_textureCoordinates * charactersPerLine;
newCoordinates = vec2( mod( newCoordinates.x, 1) , mod( newCoordinates.y, 1) );
vec2 fontSize = fontSizes[ index ];
vec2 offset = fontOffsets[ index ];
int characterIndex = characters[ index ];
vec2 correction = fontSize;
newCoordinates.xy += (offset / fontSize) / 128;
//newCoordinates.xy *= fontSize / 128;
if( characterIndex > 0 ) {
vec3 coordinate = vec3( newCoordinates, characterIndex );
float inverse = ( ( texture( samplerArray, coordinate ).r * -1. ) + 1. );
frag_colour = vec4( 1.0, 1.0, 1.0, inverse );
} else {
frag_colour = vec4( 1.0 );
}
}

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binaries/assets/shaders/quad.vertex Normal file
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#version 460
layout ( packed, binding = 0 ) uniform events
{
vec2 mouse;
vec2 window;
};
layout ( packed, binding = 1 ) uniform orientation
{
vec2 quadPosition;
};
struct quad{
vec2 position;
vec2 size;
vec3 color;
int textureIndex;
//int characters[];
};
layout( std430, binding = 2 ) readonly buffer meshes
{
quad meshArray[1000];
};
layout(location = 0) in vec3 position;
layout(location = 1) in vec2 textureCoordinates;
layout(location = 2) in int meshIndex;
out vec2 vertex_textureCoordinates;
out float vertex_meshIndex;
out vec3 vertex_color;
void main() {
gl_Position.xyz = position;
vertex_textureCoordinates = textureCoordinates;
gl_Position.w = 1.0;
}

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binaries/assets/shaders/quadScale.vertex Normal file
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#version 460
layout ( packed, binding = 0 ) uniform events
{
vec2 mouse;
vec2 window;
};
layout ( packed, binding = 1 ) uniform orientation
{
vec2 quadPosition;
};
struct quad{
vec2 position;
vec2 size;
vec3 color;
int textureIndex;
//int characters[];
};
layout( std430, binding = 2 ) readonly buffer meshes
{
quad meshArray[1000];
};
layout(location = 0) in vec3 position;
layout(location = 1) in vec2 textureCoordinates;
layout(location = 2) in int meshIndex;
out vec2 vertex_textureCoordinates;
out float vertex_meshIndex;
out vec3 vertex_color;
void main() {
gl_Position.xyz = position * .6;
vertex_textureCoordinates = textureCoordinates;
gl_Position.w = 1.0;
}

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binaries/assets/shaders/tesselation.geometry.shader Normal file
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#version 410 core
layout(triangles, invocations = 1) in;
layout(line_strip, max_vertices = 4) out;
void main(void)
{
gl_Position = gl_in[0].gl_Position;
EmitVertex();
gl_Position = gl_in[1].gl_Position;
EmitVertex();
gl_Position = gl_in[2].gl_Position;
EmitVertex();
EndPrimitive();
}

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binaries/assets/shaders/tesselation.triangle.shader Normal file
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#version 410 core
layout(triangles, equal_spacing, ccw) in;
void main()
{
gl_Position.xyzw = gl_in[0].gl_Position.xyzw * gl_TessCoord.x +
gl_in[1].gl_Position.xyzw * gl_TessCoord.y +
gl_in[2].gl_Position.xyzw * gl_TessCoord.z;
}

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binaries/assets/shaders/tesselation.triangle.tsc.shader Normal file
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#version 410 core
layout(vertices = 3) out;
void main(void)
{
gl_TessLevelOuter[0] = 2.0;
gl_TessLevelOuter[1] = 4.0;
gl_TessLevelOuter[2] = 6.0;
gl_TessLevelInner[0] = 8.0;
gl_out[gl_InvocationID].gl_Position = gl_in[gl_InvocationID].gl_Position;
}