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adding api functions
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kbz_8
2026-04-27 23:51:08 +02:00
parent 9cdb683f3f
commit cc041c9677
3 changed files with 239 additions and 10 deletions
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ffi/runtime.zig
+18 -8
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@@ -4,8 +4,8 @@ const spv = ffi.spv;
const CSpecializationEntry = extern struct {
id: spv.SpvWord,
offset: u32,
size: u32,
offset: c_ulong,
size: c_ulong,
};
const LocationType = enum(c_int) {
@@ -49,7 +49,7 @@ export fn SpvDeinitRuntime(rt: *spv.Runtime) callconv(.c) void {
allocator.destroy(rt);
}
export fn SpvAddSpecializationInfo(rt: *spv.Runtime, entry: CSpecializationEntry, data: [*]const u8, data_size: u32) callconv(.c) ffi.Result {
export fn SpvAddSpecializationInfo(rt: *spv.Runtime, entry: CSpecializationEntry, data: [*]const u8, data_size: c_ulong) callconv(.c) ffi.Result {
const allocator = std.heap.c_allocator;
rt.addSpecializationInfo(
allocator,
@@ -75,38 +75,48 @@ export fn SpvGetResultByLocation(rt: *spv.Runtime, location: spv.SpvWord, kind:
}) catch |err| return toCResult(err);
return .Success;
}
export fn SpvGetResultByName(rt: *spv.Runtime, name: [*:0]const u8, result: *spv.SpvWord) callconv(.c) ffi.Result {
result.* = rt.getResultByName(std.mem.span(name)) catch |err| return toCResult(err);
return .Success;
}
export fn SpvGetResultMemorySize(rt: *spv.Runtime, result: spv.SpvWord, size: *c_ulong) callconv(.c) ffi.Result {
size.* = rt.getResultMemorySize(result) catch |err| return toCResult(err);
return .Success;
}
export fn SpvHasResultDecoration(rt: *spv.Runtime, result: spv.SpvWord, decoration: spv.spv.SpvDecoration) callconv(.c) c_int {
return if (rt.hasResultDecoration(result, decoration)) 1 else 0;
}
export fn SpvCallEntryPoint(rt: *spv.Runtime, entry_point: spv.SpvWord) callconv(.c) ffi.Result {
const allocator = std.heap.c_allocator;
rt.callEntryPoint(allocator, entry_point) catch |err| return toCResult(err);
return .Success;
}
export fn SpvReadOutput(rt: *spv.Runtime, output: [*]u8, output_size: u32, result: spv.SpvWord) callconv(.c) ffi.Result {
export fn SpvReadOutput(rt: *spv.Runtime, output: [*]u8, output_size: c_ulong, result: spv.SpvWord) callconv(.c) ffi.Result {
rt.readOutput(output[0..output_size], result) catch |err| return toCResult(err);
return .Success;
}
export fn SpvReadBuiltIn(rt: *spv.Runtime, output: [*]u8, output_size: u32, builtin: spv.spv.SpvBuiltIn) callconv(.c) ffi.Result {
export fn SpvReadBuiltIn(rt: *spv.Runtime, output: [*]u8, output_size: c_ulong, builtin: spv.spv.SpvBuiltIn) callconv(.c) ffi.Result {
rt.readBuiltIn(output[0..output_size], builtin) catch |err| return toCResult(err);
return .Success;
}
export fn SpvWriteInput(rt: *spv.Runtime, input: [*]const u8, input_size: u32, result: spv.SpvWord) callconv(.c) ffi.Result {
export fn SpvWriteInput(rt: *spv.Runtime, input: [*]const u8, input_size: c_ulong, result: spv.SpvWord) callconv(.c) ffi.Result {
rt.writeInput(input[0..input_size], result) catch |err| return toCResult(err);
return .Success;
}
export fn SpvWriteBuiltIn(rt: *spv.Runtime, input: [*]const u8, input_size: u32, builtin: spv.spv.SpvBuiltIn) callconv(.c) ffi.Result {
export fn SpvWriteBuiltIn(rt: *spv.Runtime, input: [*]const u8, input_size: c_ulong, builtin: spv.spv.SpvBuiltIn) callconv(.c) ffi.Result {
rt.writeBuiltIn(input[0..input_size], builtin) catch |err| return toCResult(err);
return .Success;
}
export fn SpvWriteDescriptorSet(rt: *spv.Runtime, input: [*]const u8, input_size: u32, set: spv.SpvWord, binding: spv.SpvWord, descriptor_index: spv.SpvWord) callconv(.c) ffi.Result {
export fn SpvWriteDescriptorSet(rt: *spv.Runtime, input: [*]const u8, input_size: c_ulong, set: spv.SpvWord, binding: spv.SpvWord, descriptor_index: spv.SpvWord) callconv(.c) ffi.Result {
rt.writeDescriptorSet(input[0..input_size], set, binding, descriptor_index) catch |err| return toCResult(err);
return .Success;
}