convert submodules to normal folders for now
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1041 changed files with 572002 additions and 13 deletions
29
raylib/examples/models/resources/shaders/glsl100/cubemap.fs
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raylib/examples/models/resources/shaders/glsl100/cubemap.fs
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#version 100
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precision mediump float;
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// Input vertex attributes (from vertex shader)
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varying vec3 fragPosition;
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// Input uniform values
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uniform sampler2D equirectangularMap;
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vec2 SampleSphericalMap(vec3 v)
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{
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vec2 uv = vec2(atan(v.z, v.x), asin(v.y));
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uv *= vec2(0.1591, 0.3183);
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uv += 0.5;
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return uv;
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}
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void main()
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{
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// Normalize local position
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vec2 uv = SampleSphericalMap(normalize(fragPosition));
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// Fetch color from texture map
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vec3 color = texture2D(equirectangularMap, uv).rgb;
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// Calculate final fragment color
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gl_FragColor = vec4(color, 1.0);
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}
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20
raylib/examples/models/resources/shaders/glsl100/cubemap.vs
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raylib/examples/models/resources/shaders/glsl100/cubemap.vs
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#version 100
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// Input vertex attributes
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attribute vec3 vertexPosition;
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// Input uniform values
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uniform mat4 matProjection;
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uniform mat4 matView;
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// Output vertex attributes (to fragment shader)
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varying vec3 fragPosition;
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void main()
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{
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// Calculate fragment position based on model transformations
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fragPosition = vertexPosition;
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// Calculate final vertex position
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gl_Position = matProjection*matView*vec4(vertexPosition, 1.0);
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}
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20
raylib/examples/models/resources/shaders/glsl100/skinning.fs
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raylib/examples/models/resources/shaders/glsl100/skinning.fs
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#version 100
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precision mediump float;
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// Input vertex attributes (from vertex shader)
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varying vec2 fragTexCoord;
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varying vec4 fragColor;
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// Input uniform values
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uniform sampler2D texture0;
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uniform vec4 colDiffuse;
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void main()
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{
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// Fetch color from texture sampler
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vec4 texelColor = texture2D(texture0, fragTexCoord);
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// Calculate final fragment color
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gl_FragColor = texelColor*colDiffuse*fragColor;
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}
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59
raylib/examples/models/resources/shaders/glsl100/skinning.vs
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raylib/examples/models/resources/shaders/glsl100/skinning.vs
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#version 100
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#define MAX_BONE_NUM 64
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// Input vertex attributes
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attribute vec3 vertexPosition;
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attribute vec2 vertexTexCoord;
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attribute vec4 vertexColor;
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attribute vec4 vertexBoneIds;
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attribute vec4 vertexBoneWeights;
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// Input uniform values
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uniform mat4 mvp;
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uniform mat4 boneMatrices[MAX_BONE_NUM];
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// Output vertex attributes (to fragment shader)
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varying vec2 fragTexCoord;
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varying vec4 fragColor;
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void main()
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{
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int boneIndex0 = int(vertexBoneIds.x);
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int boneIndex1 = int(vertexBoneIds.y);
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int boneIndex2 = int(vertexBoneIds.z);
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int boneIndex3 = int(vertexBoneIds.w);
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// WARNING: OpenGL ES 2.0 does not support automatic matrix transposing, neither transpose() function
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mat4 boneMatrixTransposed0 = mat4(
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vec4(boneMatrices[boneIndex0][0].x, boneMatrices[boneIndex0][1].x, boneMatrices[boneIndex0][2].x, boneMatrices[boneIndex0][3].x),
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vec4(boneMatrices[boneIndex0][0].y, boneMatrices[boneIndex0][1].y, boneMatrices[boneIndex0][2].y, boneMatrices[boneIndex0][3].y),
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vec4(boneMatrices[boneIndex0][0].z, boneMatrices[boneIndex0][1].z, boneMatrices[boneIndex0][2].z, boneMatrices[boneIndex0][3].z),
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vec4(boneMatrices[boneIndex0][0].w, boneMatrices[boneIndex0][1].w, boneMatrices[boneIndex0][2].w, boneMatrices[boneIndex0][3].w));
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mat4 boneMatrixTransposed1 = mat4(
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vec4(boneMatrices[boneIndex1][0].x, boneMatrices[boneIndex1][1].x, boneMatrices[boneIndex1][2].x, boneMatrices[boneIndex1][3].x),
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vec4(boneMatrices[boneIndex1][0].y, boneMatrices[boneIndex1][1].y, boneMatrices[boneIndex1][2].y, boneMatrices[boneIndex1][3].y),
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vec4(boneMatrices[boneIndex1][0].z, boneMatrices[boneIndex1][1].z, boneMatrices[boneIndex1][2].z, boneMatrices[boneIndex1][3].z),
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vec4(boneMatrices[boneIndex1][0].w, boneMatrices[boneIndex1][1].w, boneMatrices[boneIndex1][2].w, boneMatrices[boneIndex1][3].w));
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mat4 boneMatrixTransposed2 = mat4(
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vec4(boneMatrices[boneIndex2][0].x, boneMatrices[boneIndex2][1].x, boneMatrices[boneIndex2][2].x, boneMatrices[boneIndex2][3].x),
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vec4(boneMatrices[boneIndex2][0].y, boneMatrices[boneIndex2][1].y, boneMatrices[boneIndex2][2].y, boneMatrices[boneIndex2][3].y),
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vec4(boneMatrices[boneIndex2][0].z, boneMatrices[boneIndex2][1].z, boneMatrices[boneIndex2][2].z, boneMatrices[boneIndex2][3].z),
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vec4(boneMatrices[boneIndex2][0].w, boneMatrices[boneIndex2][1].w, boneMatrices[boneIndex2][2].w, boneMatrices[boneIndex2][3].w));
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mat4 boneMatrixTransposed3 = mat4(
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vec4(boneMatrices[boneIndex3][0].x, boneMatrices[boneIndex3][1].x, boneMatrices[boneIndex3][2].x, boneMatrices[boneIndex3][3].x),
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vec4(boneMatrices[boneIndex3][0].y, boneMatrices[boneIndex3][1].y, boneMatrices[boneIndex3][2].y, boneMatrices[boneIndex3][3].y),
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vec4(boneMatrices[boneIndex3][0].z, boneMatrices[boneIndex3][1].z, boneMatrices[boneIndex3][2].z, boneMatrices[boneIndex3][3].z),
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vec4(boneMatrices[boneIndex3][0].w, boneMatrices[boneIndex3][1].w, boneMatrices[boneIndex3][2].w, boneMatrices[boneIndex3][3].w));
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vec4 skinnedPosition =
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vertexBoneWeights.x*(boneMatrixTransposed0*vec4(vertexPosition, 1.0)) +
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vertexBoneWeights.y*(boneMatrixTransposed1*vec4(vertexPosition, 1.0)) +
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vertexBoneWeights.z*(boneMatrixTransposed2*vec4(vertexPosition, 1.0)) +
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vertexBoneWeights.w*(boneMatrixTransposed3*vec4(vertexPosition, 1.0));
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fragTexCoord = vertexTexCoord;
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fragColor = vertexColor;
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gl_Position = mvp*skinnedPosition;
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}
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31
raylib/examples/models/resources/shaders/glsl100/skybox.fs
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raylib/examples/models/resources/shaders/glsl100/skybox.fs
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#version 100
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precision mediump float;
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// Input vertex attributes (from vertex shader)
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varying vec3 fragPosition;
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// Input uniform values
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uniform samplerCube environmentMap;
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uniform bool vflipped;
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uniform bool doGamma;
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void main()
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{
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// Fetch color from texture map
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vec4 texelColor = vec4(0.0);
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if (vflipped) texelColor = textureCube(environmentMap, vec3(fragPosition.x, -fragPosition.y, fragPosition.z));
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else texelColor = textureCube(environmentMap, fragPosition);
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vec3 color = vec3(texelColor.x, texelColor.y, texelColor.z);
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if (doGamma) // Apply gamma correction
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{
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color = color/(color + vec3(1.0));
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color = pow(color, vec3(1.0/2.2));
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}
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// Calculate final fragment color
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gl_FragColor = vec4(color, 1.0);
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}
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24
raylib/examples/models/resources/shaders/glsl100/skybox.vs
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raylib/examples/models/resources/shaders/glsl100/skybox.vs
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#version 100
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// Input vertex attributes
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attribute vec3 vertexPosition;
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// Input uniform values
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uniform mat4 matProjection;
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uniform mat4 matView;
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// Output vertex attributes (to fragment shader)
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varying vec3 fragPosition;
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void main()
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{
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// Calculate fragment position based on model transformations
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fragPosition = vertexPosition;
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// Remove translation from the view matrix
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mat4 rotView = mat4(mat3(matView));
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vec4 clipPos = matProjection*rotView*vec4(vertexPosition, 1.0);
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// Calculate final vertex position
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gl_Position = clipPos;
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}
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