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custom shader webgpu

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This commit is contained in:
Jorijn van der Graaf 2026-05-18 05:39:17 +02:00
commit 64116cd980
12 changed files with 445 additions and 36 deletions
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10
interfaces/Crafter.Graphics-WebGPU.cppm
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@ -71,5 +71,15 @@ namespace Crafter::WebGPU {
extern "C" void wgpuDispatchText(std::uint32_t itemsHandle, const void* headerPtr,
std::int32_t gx, std::int32_t gy,
std::uint32_t atlasHandle, std::uint32_t sampHandle);
// ─── custom user-authored compute shaders ───────────────────────────
__attribute__((import_module("env"), import_name("wgpuLoadCustomShader")))
extern "C" std::uint32_t wgpuLoadCustomShader(const void* wgslPtr, std::int32_t wgslLen,
const void* bindingsPtr, std::int32_t bindingsCount);
__attribute__((import_module("env"), import_name("wgpuDispatchCustom")))
extern "C" void wgpuDispatchCustom(std::uint32_t pipelineHandle,
const void* pushPtr, std::int32_t pushBytes,
const void* handlesPtr, std::int32_t handlesCount,
std::int32_t gx, std::int32_t gy, std::int32_t gz);
}
#endif // CRAFTER_GRAPHICS_WINDOW_DOM