64 lines
3.0 KiB
Objective-C
64 lines
3.0 KiB
Objective-C
#include <stdint.h>
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#import <Foundation/Foundation.h>
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#import <objc/message.h>
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#import "../../../native/include/generated/ThermionTextureSwiftObjCAPI.h"
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#if !__has_feature(objc_arc)
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#error "This file must be compiled with ARC enabled"
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#endif
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wundeclared-selector"
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typedef struct {
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int64_t version;
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void* (*newWaiter)(void);
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void (*awaitWaiter)(void*);
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void* (*currentIsolate)(void);
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void (*enterIsolate)(void*);
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void (*exitIsolate)(void);
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int64_t (*getMainPortId)(void);
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bool (*getCurrentThreadOwnsIsolate)(int64_t);
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} DOBJC_Context;
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id objc_retainBlock(id);
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#define BLOCKING_BLOCK_IMPL(ctx, BLOCK_SIG, INVOKE_DIRECT, INVOKE_LISTENER) \
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assert(ctx->version >= 1); \
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void* targetIsolate = ctx->currentIsolate(); \
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int64_t targetPort = ctx->getMainPortId == NULL ? 0 : ctx->getMainPortId(); \
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return BLOCK_SIG { \
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void* currentIsolate = ctx->currentIsolate(); \
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bool mayEnterIsolate = \
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currentIsolate == NULL && \
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ctx->getCurrentThreadOwnsIsolate != NULL && \
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ctx->getCurrentThreadOwnsIsolate(targetPort); \
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if (currentIsolate == targetIsolate || mayEnterIsolate) { \
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if (mayEnterIsolate) { \
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ctx->enterIsolate(targetIsolate); \
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} \
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INVOKE_DIRECT; \
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if (mayEnterIsolate) { \
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ctx->exitIsolate(); \
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} \
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} else { \
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void* waiter = ctx->newWaiter(); \
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INVOKE_LISTENER; \
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ctx->awaitWaiter(waiter); \
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} \
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};
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Protocol* _ThermionTextureSwift_MTLDevice(void) { return @protocol(MTLDevice); }
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Protocol* _ThermionTextureSwift_MTLTexture(void) { return @protocol(MTLTexture); }
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typedef id (^ProtocolTrampoline)(void * sel);
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__attribute__((visibility("default"))) __attribute__((used))
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id _ThermionTextureSwift_protocolTrampoline_1mbt9g9(id target, void * sel) {
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return ((ProtocolTrampoline)((id (*)(id, SEL, SEL))objc_msgSend)(target, @selector(getDOBJCDartProtocolMethodForSelector:), sel))(sel);
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}
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#undef BLOCKING_BLOCK_IMPL
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#pragma clang diagnostic pop
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