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// This file is part of the 64k demo project.
// ShaderToy effect boilerplate - REPLACE THIS LINE WITH DESCRIPTION
// TODO: Update description, rename class, adjust parameters
#ifndef SHADERTOY_EFFECT_H_
#define SHADERTOY_EFFECT_H_
#include "gpu/effect.h"
#include "gpu/effects/post_process_helper.h"
#include "gpu/uniform_helper.h"
// TODO: Rename class to match your effect (e.g., TunnelEffect, PlasmaEffect)
class ShaderToyEffect : public Effect {
public:
// TODO: Add constructor parameters for tunable values
ShaderToyEffect(const GpuContext& ctx);
~ShaderToyEffect() override;
void init(MainSequence* demo) override;
void render(WGPURenderPassEncoder pass, float time, float beat,
float intensity, float aspect_ratio) override;
private:
// TODO: Add effect-specific parameters here
// Must match WGSL struct exactly - use padding for 16-byte alignment
struct ShaderToyParams {
float param1;
float param2;
float _pad[2]; // Padding to 16 bytes
};
static_assert(sizeof(ShaderToyParams) == 16,
"ShaderToyParams must be 16 bytes for WGSL alignment");
MainSequence* demo_ = nullptr;
WGPURenderPipeline pipeline_ = nullptr;
WGPUBindGroup bind_group_ = nullptr;
WGPUSampler sampler_ = nullptr;
UniformBuffer<ShaderToyParams> params_;
};
#endif /* SHADERTOY_EFFECT_H_ */
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