Capturing images by callback, rather than pulling
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@@ -73,7 +73,7 @@ duplication_t::~duplication_t() {
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release_frame();
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}
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int display_base_t::init() {
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int display_base_t::init(int framerate) {
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/* Uncomment when use of IDXGIOutput5 is implemented
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std::call_once(windows_cpp_once_flag, []() {
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DECLARE_HANDLE(DPI_AWARENESS_CONTEXT);
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@@ -94,6 +94,8 @@ int display_base_t::init() {
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// Ensure we can duplicate the current display
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syncThreadDesktop();
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delay = std::chrono::nanoseconds { 1s } / framerate;
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// Get rectangle of full desktop for absolute mouse coordinates
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env_width = GetSystemMetrics(SM_CXVIRTUALSCREEN);
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env_height = GetSystemMetrics(SM_CYVIRTUALSCREEN);
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@@ -431,18 +433,18 @@ const char *format_str[] = {
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} // namespace platf::dxgi
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namespace platf {
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std::shared_ptr<display_t> display(mem_type_e hwdevice_type) {
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std::shared_ptr<display_t> display(mem_type_e hwdevice_type, int framerate) {
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if(hwdevice_type == mem_type_e::dxgi) {
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auto disp = std::make_shared<dxgi::display_vram_t>();
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if(!disp->init()) {
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if(!disp->init(framerate)) {
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return disp;
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}
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}
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else if(hwdevice_type == mem_type_e::system) {
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auto disp = std::make_shared<dxgi::display_ram_t>();
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if(!disp->init()) {
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if(!disp->init(framerate)) {
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return disp;
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}
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}
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