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webgpu triangle

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This commit is contained in:
Jorijn van der Graaf 2026-05-18 18:43:30 +02:00
commit 5553ded476
22 changed files with 2107 additions and 42 deletions
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19
interfaces/Crafter.Graphics-WebGPUComputeShader.cppm
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@ -49,6 +49,7 @@ export namespace Crafter {
class WebGPUComputeShader {
public:
std::uint32_t pipelineHandle = 0;
bool rayQueryCapable = false;
std::vector<UICustomBinding> customBindings;
WebGPUComputeShader() = default;
@ -56,22 +57,28 @@ export namespace Crafter {
WebGPUComputeShader& operator=(const WebGPUComputeShader&) = delete;
WebGPUComputeShader(WebGPUComputeShader&& o) noexcept
: pipelineHandle(o.pipelineHandle),
rayQueryCapable(o.rayQueryCapable),
customBindings(std::move(o.customBindings)) {
o.pipelineHandle = 0;
}
// Compile + link a custom compute shader. `wgsl` is the source
// string; the library does NOT add anything to it — the user's
// shader must declare @group(0)/@group(1) bindings matching the
// contract above. `bindings` lists every additional resource
// (groups 2+) that the renderer should bind at dispatch time.
// string; the library does NOT add anything to it (except when
// `rayQuery` is true — then a RT prelude exposing the rayQuery*
// API is prepended). The user's shader must declare
// @group(0)/@group(1) bindings matching the contract above
// (rayQuery shaders MUST NOT redeclare group(1)).
// `bindings` lists every additional resource (groups 2+) that the
// renderer should bind at dispatch time.
void Load(std::string_view wgsl,
std::span<const UICustomBinding> bindings = {});
std::span<const UICustomBinding> bindings = {},
bool rayQuery = false);
// Path-based overload for symmetry with the Vulkan ComputeShader.
// Reads the file from disk (browser VFS) and forwards to Load(wgsl).
void Load(const std::filesystem::path& wgslPath,
std::span<const UICustomBinding> bindings = {});
std::span<const UICustomBinding> bindings = {},
bool rayQuery = false);
};
}
#endif // CRAFTER_GRAPHICS_WINDOW_DOM