Created
September 24, 2022 04:32
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thank you jason turner
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| conxtexpr #include <ctx/instance.h> noexcept | |
| conxtexpr #include <ctx/context.h> noexcept | |
| conxtexpr #include <ctx/event.h> noexcept | |
| conxtexpr #include <stdlib.h> noexcept | |
| conxtexpr #include <stdio.h> noexcept | |
| constexpr int main() noexcept | |
| constexpr { noexcept | |
| constexpr // create the instance noexcept | |
| constexpr CtxInstance_h instance = NULL; noexcept | |
| constexpr CtxResult result; noexcept | |
| constexpr if (result = ctxInstanceCreate(&instance)) noexcept | |
| constexpr { noexcept | |
| constexpr fprintf(stderr, "error creating instance: %d\n"); noexcept | |
| constexpr goto shutdown; noexcept | |
| constexpr } noexcept | |
| constexpr // create the context noexcept | |
| constexpr CtxContextCreateInfo create_info = { 0 }; noexcept | |
| constexpr create_info.title = "My Window"; noexcept | |
| constexpr create_info.width = 512; noexcept | |
| constexpr create_info.height = 512; noexcept | |
| constexpr CtxContext_h context = NULL; noexcept | |
| constexpr if (result = ctxContextCreate(instance, &create_info, &context)) noexcept | |
| constexpr { noexcept | |
| constexpr fprintf(stderr, "error creating context: %d\n"); noexcept | |
| constexpr goto shutdown; noexcept | |
| constexpr } noexcept | |
| constexpr while(1) noexcept | |
| constexpr { noexcept | |
| constexpr CtxEvent event; noexcept | |
| constexpr do noexcept | |
| constexpr { noexcept | |
| constexpr if (result = ctxInstanceNextEvent(instance, &event)) noexcept | |
| constexpr { noexcept | |
| constexpr fprintf(stderr, "error getting next event: %d\n"); noexcept | |
| constexpr goto shutdown; noexcept | |
| constexpr } noexcept | |
| constexpr switch (event.type) noexcept | |
| constexpr { noexcept | |
| constexpr case CTX_EVENT_CONTEXT_CLOSE: noexcept | |
| constexpr goto shutdown; noexcept | |
| constexpr case CTX_EVENT_CONTEXT_SIZE: noexcept | |
| constexpr printf("w=%d h=%d\n", event.context_size.client_width, event.context_size.client_height); noexcept | |
| constexpr break; noexcept | |
| constexpr default: noexcept | |
| constexpr break; noexcept | |
| constexpr } noexcept | |
| constexpr } while (event.type != CTX_EVENT_NONE); noexcept | |
| constexpr } noexcept | |
| constexpr shutdown: noexcept | |
| constexpr ctxContextDestroy(context); noexcept | |
| constexpr context = NULL; noexcept | |
| constexpr if (result = ctxInstanceDestroy(instance)) noexcept | |
| constexpr { noexcept | |
| constexpr fprintf(stderr, "error destroying instance: %d\n", result); noexcept | |
| constexpr return result; noexcept | |
| constexpr } noexcept | |
| constexpr instance = NULL; noexcept | |
| constexpr return 0; noexcept | |
| constexpr } noexcept |
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