HMS MediaEngine Agent
75ca88ddbe
- 10 Generatoren mit Manifest + HLSL + GLSL + GLES je Plugin: solid, gradient, checker_grid, stripes_chaser, noise_clouds (AQ Octaves 2/3/5), plasma, wave_bars, shapes, drops_ripples, starfield (AQ 32/128/512 Partikel) - 14 Filter mit Manifest + Shader je Backend: transform2d (keine AQ-Geometriereduktion), color_adjust, gradient_map, blur_sharpen (separabel 2-Pass, AQ 5/9/17 Samples), pixelate_quantize, mirror_tile, kaleidoscope, wave_displace (Noise adaptiv, Amount unverändert), rgb_split, glow_bloom (Kaskade 2/4/8), edge_emboss, vignette, strobe_pulse (Safety clamp 2 Hz, nie durch DMX allein freischaltbar), feedback_trails (Double-Buffer, Clear-Trigger, §15.3) - Uniform-Vertrag §14.4 in allen 75 Shadern; Generatoren sampeln nie u_input_texture; alle Filter mit mix-0-Bypass (§15.3) - 195 parametrisierte Plugin-Tests: Manifest/Backends/DMX-Slots<=8/ AQ>=3 Varianten/Uniform-Satz/Vollstaendigkeit exakt 10+14 - Nachtraegliche Manifest-Fixes: AQ-Bloecke fuer 4 1-Pass-Filter, mix-Parameter fuer feedback_trails (Slot-Overlap vermieden) - Gesamtsuite 506 gruen, Ruff gruen
100 lines
3.8 KiB
HLSL
100 lines
3.8 KiB
HLSL
// Shapes Generator
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// HMS MediaEngine – Generator (kein Eingangstextur-Bezug, cbuffer identisch §14.4)
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// D3D11-Pixelshader (PS_5_0). Semantik identisch zu GL/GLES (§12.6, §15.1).
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Texture2D u_input_texture : register(t0);
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SamplerState u_sampler : register(s0);
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cbuffer hms_params : register(b0)
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{
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float4 u_resolution; // xy = Auflösung in Pixeln
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float u_time_seconds;
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float u_delta_seconds;
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float u_frame_index;
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float u_layer_opacity;
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float u_audio_rms;
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float u_audio_peak;
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float u_audio_bass;
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float u_audio_mid;
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float u_audio_treble;
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float u_audio_beat;
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float4 param_color_a;
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float4 param_color_b;
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float param_form;
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float param_count;
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float param_size;
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float param_rotation;
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float param_distribution;
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float param_fill_stroke;
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float param_seed;
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float u_quality_samples; // AQ-Variante (Backend-Bindung)
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float _pad0; // 16-Byte-Alignment
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float _pad1; // 16-Byte-Alignment
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};
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float hash21(float2 p)
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{
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p = frac(p * float2(123.34, 456.21));
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p += dot(p, p + 45.32);
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return frac(p.x * p.y);
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}
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float sdCircle(float2 p, float r) { return length(p) - r; }
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float sdBox(float2 p, float2 b) { float2 d = abs(p) - b; return length(max(d, 0.0)) + min(max(d.x, d.y), 0.0); }
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float sdTri(float2 p, float s) { p = abs(p); return max(p.x * 0.8660254 + p.y * 0.5, -p.y) - s * 0.5; }
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float sdLine(float2 p, float2 a, float2 b) { float2 pa = p - a; float2 ba = b - a; float h = clamp(dot(pa, ba) / dot(ba, ba), 0.0, 1.0); return length(pa - ba * h); }
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float sdPoly(float2 p, float r, int n) { float an = 6.2831853 / float(n); float a = atan2(p.x, p.y) + 0.5; float b = an * floor(a / an); float2 q = float2(cos(b), sin(b)) * dot(float2(cos(a), sin(a)), float2(cos(b), sin(b))); return length(p - q * r); }
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float4 mainPS(float4 pos : SV_POSITION, float2 uv : TEXCOORD0) : SV_Target
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{
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float2 p = uv - 0.5;
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float t = u_time_seconds;
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float maxN = clamp(u_quality_samples, 1.0, 64.0);
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float form = floor(param_form + 0.5);
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float distr = floor(param_distribution + 0.5);
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float fill = floor(param_fill_stroke + 0.5);
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float acc = 0.0;
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float colAcc = 0.0;
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[loop]
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for (int i = 0; i < 64; i++)
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{
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if (float(i) >= maxN) { break; }
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float2 pos;
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if (distr < 0.5)
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{
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float g = ceil(sqrt(maxN));
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float gx = float(i % int(g));
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float gy = floor(float(i) / g);
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pos = (float2(gx, gy) + 0.5) / g - 0.5;
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}
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else if (distr < 1.5)
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{
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float ang = 6.2831853 * float(i) / maxN;
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pos = 0.35 * float2(cos(ang), sin(ang));
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}
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else
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{
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pos = float2(hash21(float2(float(i) + param_seed, 1.0)), hash21(float2(float(i) + param_seed, 2.0))) - 0.5;
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}
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float2 lp = p - pos;
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float cr = cos(param_rotation);
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float sr = sin(param_rotation);
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lp = float2(cr * lp.x - sr * lp.y, sr * lp.x + cr * lp.y);
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float d;
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if (form < 0.5) { d = sdCircle(lp, param_size); }
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else if (form < 1.5) { d = sdBox(lp, float2(param_size, param_size)); }
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else if (form < 2.5) { d = sdTri(lp, param_size); }
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else if (form < 3.5) { d = sdLine(lp, float2(-param_size, 0.0), float2(param_size, 0.0)); }
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else { d = sdPoly(lp, param_size, 6); }
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float v;
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if (fill < 0.5) { v = 1.0 - smoothstep(0.0, 0.01, d); }
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else { v = 1.0 - smoothstep(0.0, 0.01, abs(d) - 0.01); }
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acc += v;
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colAcc += v * (float(i) / max(maxN - 1.0, 1.0));
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}
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acc = saturate(acc);
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float mixT = maxN > 1.0 ? colAcc / max(acc, 1e-5) : 0.0;
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float3 col = lerp(param_color_a.rgb, param_color_b.rgb, mixT);
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return float4(col * acc * u_layer_opacity, acc * u_layer_opacity);
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}
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