include: Added cross platform dll export
This commit is contained in:
Kyle Smith
@@ -18,6 +18,9 @@ endif()
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set_target_properties(GGPO PROPERTIES VERSION ${PROJECT_VERSION})
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# Export the SDK.
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add_definitions(-DGGPO_SDK_EXPORT)
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# Install
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install(
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DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include
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@@ -14,6 +14,18 @@ extern "C" {
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#include <stdarg.h>
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// On windows, export at build time and import at runtime.
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// ELF systems don't need an explicit export/import.
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#ifdef _WIN32
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# ifdef GGPO_SDK_EXPORT
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# define GGPO_EXPORT __declspec(dllexport)
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# else
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# define GGPO_EXPORT __declspec(dllimport)
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# endif
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#else
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# define GGPO_EXPORT
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#endif
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#define GGPO_MAX_PLAYERS 4
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#define GGPO_MAX_PREDICTION_FRAMES 8
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#define GGPO_MAX_SPECTATORS 32
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@@ -303,12 +315,12 @@ typedef struct GGPONetworkStats {
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*
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* local_port - The port GGPO should bind to for UDP traffic.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_start_session(GGPOSession **session,
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GGPOSessionCallbacks *cb,
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const char *game,
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int num_players,
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int input_size,
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int localport);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_start_session(GGPOSession **session,
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GGPOSessionCallbacks *cb,
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const char *game,
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int num_players,
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int input_size,
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int localport);
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/*
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@@ -322,9 +334,9 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_start_session(GGPOSession **ses
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* handle - An out parameter to a handle used to identify this player in the future.
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* (e.g. in the on_event callbacks).
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_add_player(GGPOSession *session,
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GGPOPlayer *player,
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GGPOPlayerHandle *handle);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_add_player(GGPOSession *session,
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GGPOPlayer *player,
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GGPOPlayerHandle *handle);
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/*
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@@ -351,12 +363,12 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_add_player(GGPOSession *session
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* recommended value is 1.
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*
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_start_synctest(GGPOSession **session,
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GGPOSessionCallbacks *cb,
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char *game,
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int num_players,
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int input_size,
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int frames);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_start_synctest(GGPOSession **session,
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GGPOSessionCallbacks *cb,
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char *game,
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int num_players,
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int input_size,
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int frames);
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/*
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@@ -383,21 +395,21 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_start_synctest(GGPOSession **se
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*
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* host_port - The port of the session on the host
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_start_spectating(GGPOSession **session,
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GGPOSessionCallbacks *cb,
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const char *game,
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int num_players,
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int input_size,
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int local_port,
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char *host_ip,
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int host_port);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_start_spectating(GGPOSession **session,
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GGPOSessionCallbacks *cb,
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const char *game,
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int num_players,
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int input_size,
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int local_port,
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char *host_ip,
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int host_port);
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/*
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* ggpo_close_session --
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* Used to close a session. You must call ggpo_close_session to
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* free the resources allocated in ggpo_start_session.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_close_session(GGPOSession *);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_close_session(GGPOSession *);
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/*
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@@ -406,9 +418,9 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_close_session(GGPOSession *);
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* Change the amount of frames ggpo will delay local input. Must be called
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* before the first call to ggpo_synchronize_input.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_set_frame_delay(GGPOSession *,
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GGPOPlayerHandle player,
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int frame_delay);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_set_frame_delay(GGPOSession *,
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GGPOPlayerHandle player,
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int frame_delay);
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/*
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* ggpo_idle --
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@@ -419,8 +431,8 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_set_frame_delay(GGPOSession *,
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* timeout - The amount of time GGPO.net is allowed to spend in this function,
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* in milliseconds.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_idle(GGPOSession *,
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int timeout);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_idle(GGPOSession *,
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int timeout);
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/*
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* ggpo_add_local_input --
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@@ -437,10 +449,10 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_idle(GGPOSession *,
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* size - The size of the controller inputs. This must be exactly equal to the
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* size passed into ggpo_start_session.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_add_local_input(GGPOSession *,
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GGPOPlayerHandle player,
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void *values,
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int size);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_add_local_input(GGPOSession *,
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GGPOPlayerHandle player,
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void *values,
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int size);
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/*
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* ggpo_synchronize_input --
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@@ -459,10 +471,10 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_add_local_input(GGPOSession *,
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* that player will be zeroed and the i-th flag will be set. For example,
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* if only player 3 has disconnected, disconnect flags will be 8 (i.e. 1 << 3).
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_synchronize_input(GGPOSession *,
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void *values,
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int size,
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int *disconnect_flags);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_synchronize_input(GGPOSession *,
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void *values,
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int size,
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int *disconnect_flags);
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/*
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* ggpo_disconnect_player --
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@@ -470,8 +482,8 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_synchronize_input(GGPOSession *
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* Disconnects a remote player from a game. Will return GGPO_ERRORCODE_PLAYER_DISCONNECTED
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* if you try to disconnect a player who has already been disconnected.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_disconnect_player(GGPOSession *,
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GGPOPlayerHandle player);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_disconnect_player(GGPOSession *,
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GGPOPlayerHandle player);
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/*
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* ggpo_advance_frame --
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@@ -481,7 +493,7 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_disconnect_player(GGPOSession *
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* you advance the gamestate by a frame, even during rollbacks. GGPO.net
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* may call your save_state callback before this function returns.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_advance_frame(GGPOSession *);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_advance_frame(GGPOSession *);
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/*
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* ggpo_get_network_stats --
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@@ -493,9 +505,9 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_advance_frame(GGPOSession *);
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*
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* stats - Out parameter to the network statistics.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_get_network_stats(GGPOSession *,
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GGPOPlayerHandle player,
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GGPONetworkStats *stats);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_get_network_stats(GGPOSession *,
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GGPOPlayerHandle player,
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GGPONetworkStats *stats);
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/*
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* ggpo_set_disconnect_timeout --
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@@ -509,8 +521,8 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_get_network_stats(GGPOSession *
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*
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* timeout - The time in milliseconds to wait before disconnecting a peer.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_set_disconnect_timeout(GGPOSession *,
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int timeout);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_set_disconnect_timeout(GGPOSession *,
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int timeout);
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/*
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* ggpo_set_disconnect_notify_start --
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@@ -521,8 +533,8 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_set_disconnect_timeout(GGPOSess
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* timeout - The amount of time which needs to elapse without receiving a packet
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* before the GGPO_EVENTCODE_NETWORK_INTERRUPTED event is sent.
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*/
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__declspec(dllexport) GGPOErrorCode __cdecl ggpo_set_disconnect_notify_start(GGPOSession *,
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int timeout);
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GGPO_EXPORT GGPOErrorCode __cdecl ggpo_set_disconnect_notify_start(GGPOSession *,
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int timeout);
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/*
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* ggpo_log --
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@@ -532,17 +544,17 @@ __declspec(dllexport) GGPOErrorCode __cdecl ggpo_set_disconnect_notify_start(GGP
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* variable is set to 1. This will change in future versions of the
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* SDK.
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*/
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__declspec(dllexport) void __cdecl ggpo_log(GGPOSession *,
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const char *fmt, ...);
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GGPO_EXPORT void __cdecl ggpo_log(GGPOSession *,
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const char *fmt, ...);
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/*
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* ggpo_logv --
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*
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* A varargs compatible version of ggpo_log. See ggpo_log for
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* more details.
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*/
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__declspec(dllexport) void __cdecl ggpo_logv(GGPOSession *,
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const char *fmt,
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va_list args);
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GGPO_EXPORT void __cdecl ggpo_logv(GGPOSession *,
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const char *fmt,
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va_list args);
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#ifdef __cplusplus
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};
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