Spaces:
Build error
Build error
File size: 2,532 Bytes
d46f4a3 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
#line 2
/*
* Copyright (c) 2024 lax1dude. All Rights Reserved.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
EAGLER_IN(vec2, v_position2f)
EAGLER_FRAG_OUT()
uniform sampler2D u_inputTexture;
uniform mat4 u_textureMatrix;
vec2 rand(in vec2 co){
float f = dot(co, vec2(12.98984576, 78.23378678));
return fract(vec2(sin(f + 0.32490982), cos(f - 0.69890)) * 43758.54576873);
}
void main() {
vec4 coords4f = vec4(v_position2f.x * 0.25 - 0.125, v_position2f.y * 0.25 - 0.125, v_position2f.y * 10.0 - 9.0, 1.0);
coords4f = u_textureMatrix * coords4f;
coords4f.xy /= coords4f.w;
EAGLER_FRAG_COLOR = EAGLER_TEXTURE_2D(u_inputTexture, coords4f.xy * 0.5 + 0.5);
EAGLER_FRAG_COLOR.rg += rand(v_position2f * 1.2344574345) * 0.05;
EAGLER_FRAG_COLOR.ba -= rand(v_position2f * 1.2343525225) * 0.05;
EAGLER_FRAG_COLOR.a = fract(sin(dot(coords4f.yz, vec2(12.9898, 78.233))) * 43758.5453);
EAGLER_FRAG_COLOR.a += exp(length(rand(coords4f.xw)) * -69.420);
EAGLER_FRAG_COLOR = pow(EAGLER_FRAG_COLOR, vec4(1.0 / 2.423952));
EAGLER_FRAG_COLOR = pow(EAGLER_FRAG_COLOR, vec4(5.4523856));
EAGLER_FRAG_COLOR += 0.00004423 + EAGLER_FRAG_COLOR.a * 0.02;
EAGLER_FRAG_COLOR = sqrt(EAGLER_FRAG_COLOR);
EAGLER_FRAG_COLOR = pow(EAGLER_FRAG_COLOR, vec4(1.0 / 1.9023576));
#ifdef EAGLER_HAS_GLES_300
EAGLER_FRAG_COLOR.ra += tanh(fract(EAGLER_FRAG_COLOR.a * 32.324834)) * 0.1012426;
#endif
EAGLER_FRAG_COLOR.b *= 0.934924;
EAGLER_FRAG_COLOR.b += (1.23213 / inversesqrt(EAGLER_FRAG_COLOR.a)) * 0.156365;
EAGLER_FRAG_COLOR.ga += rand(gl_FragCoord.xy) * 0.13423567;
EAGLER_FRAG_COLOR.rb += gl_PointCoord * 0.0124264565;
#ifdef EAGLER_HAS_GLES_300
EAGLER_FRAG_COLOR *= 0.95234 + asinh(EAGLER_FRAG_COLOR.g * 5.23423) * 0.0254325;
#endif
}
|