feature: Advanced Transitions with MIDI files (v0.3.0 milestone)

CMakeLists.txt

@@ -41,7 +41,7 @@ target_sources(plugin PRIVATE ${PLUGIN_SOURCES} "${CMAKE_CURRENT_BINARY_DIR}/ver
 add_compile_options(plugin PRIVATE /W4 /WX)
 target_compile_definitions(plugin PRIVATE _UNION_API_DLL __G1 __G1A __G2 __G2A)
 target_include_directories(plugin PRIVATE "src/" "${CMAKE_BINARY_DIR}/src/")
-target_link_libraries(plugin PRIVATE union-api gothic-api bass)
+target_link_libraries(plugin PRIVATE union-api gothic-api bass_all)
 
 install(FILES $<TARGET_RUNTIME_DLLS:plugin> "${CMAKE_BINARY_DIR}/zBassMusic.dll" TYPE BIN)
 install(FILES $<TARGET_RUNTIME_DLLS:plugin> "${CMAKE_BINARY_DIR}/UnionAPI.dll" TYPE BIN)
@@ -72,6 +72,9 @@ if (DEFINED ENV{COPY_DLL_TARGET})
             COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_BINARY_DIR}/zBassMusic.dll" "$ENV{COPY_DLL_TARGET}/Autorun/zBassMusic.dll"
             COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_BINARY_DIR}/UnionAPI.dll" "$ENV{COPY_DLL_TARGET}/Autorun/UnionAPI.dll"
             COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/dependencies/bass/lib/bass.dll" "$ENV{COPY_DLL_TARGET}/bass.dll"
+            COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/dependencies/bass/lib/bassmidi.dll" "$ENV{COPY_DLL_TARGET}/bassmidi.dll"
+            COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/dependencies/bass/lib/bassopus.dll" "$ENV{COPY_DLL_TARGET}/bassopus.dll"
+            COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/dependencies/bass/lib/bassflac.dll" "$ENV{COPY_DLL_TARGET}/bassflac.dll"
             DEPENDS plugin
             COMMENT "Copy plugin to target directory: $ENV{COPY_DLL_TARGET}")
 endif ()

cmake/bass.cmake

@@ -2,3 +2,21 @@ add_library(bass SHARED IMPORTED)
 set_property(TARGET bass PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${BASS_DIR}/include")
 set_property(TARGET bass PROPERTY IMPORTED_LOCATION "${BASS_DIR}/lib/bass.dll")
 set_property(TARGET bass PROPERTY IMPORTED_IMPLIB "${BASS_DIR}/lib/bass.lib")
+
+add_library(bassmidi SHARED IMPORTED)
+set_property(TARGET bassmidi PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${BASS_DIR}/include")
+set_property(TARGET bassmidi PROPERTY IMPORTED_LOCATION "${BASS_DIR}/lib/bassmidi.dll")
+set_property(TARGET bassmidi PROPERTY IMPORTED_IMPLIB "${BASS_DIR}/lib/bassmidi.lib")
+
+add_library(bassopus SHARED IMPORTED)
+set_property(TARGET bassopus PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${BASS_DIR}/include")
+set_property(TARGET bassopus PROPERTY IMPORTED_LOCATION "${BASS_DIR}/lib/bassopus.dll")
+set_property(TARGET bassopus PROPERTY IMPORTED_IMPLIB "${BASS_DIR}/lib/bassopus.lib")
+
+add_library(bassflac SHARED IMPORTED)
+set_property(TARGET bassflac PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${BASS_DIR}/include")
+set_property(TARGET bassflac PROPERTY IMPORTED_LOCATION "${BASS_DIR}/lib/bassflac.dll")
+set_property(TARGET bassflac PROPERTY IMPORTED_IMPLIB "${BASS_DIR}/lib/bassflac.lib")
+
+add_library(bass_all INTERFACE)
+target_link_libraries(bass_all INTERFACE bass bassmidi bassopus bassflac)

dependencies/bass/include/bassflac.h

@@ -0,0 +1,98 @@
+/*
+	BASSFLAC 2.4 C/C++ header file
+	Copyright (c) 2004-2017 Un4seen Developments Ltd.
+
+	See the BASSFLAC.CHM file for more detailed documentation
+*/
+
+#ifndef BASSFLAC_H
+#define BASSFLAC_H
+
+#include "bass.h"
+
+#if BASSVERSION!=0x204
+#error conflicting BASS and BASSFLAC versions
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef BASSFLACDEF
+#define BASSFLACDEF(f) WINAPI f
+#endif
+
+// BASS_CHANNELINFO type
+#define BASS_CTYPE_STREAM_FLAC		0x10900
+#define BASS_CTYPE_STREAM_FLAC_OGG	0x10901
+
+// Additional tag types
+#define BASS_TAG_FLAC_CUE			12		// cuesheet : TAG_FLAC_CUE structure
+#define BASS_TAG_FLAC_PICTURE		0x12000	// + index #, picture : TAG_FLAC_PICTURE structure
+#define BASS_TAG_FLAC_METADATA		0x12400	// + index #, application metadata : TAG_FLAC_METADATA structure
+
+typedef struct {
+	DWORD apic;			// ID3v2 "APIC" picture type
+	const char *mime;	// mime type
+	const char *desc;	// description
+	DWORD width;
+	DWORD height;
+	DWORD depth;
+	DWORD colors;
+	DWORD length;		// data length
+	const void *data;
+} TAG_FLAC_PICTURE;
+
+typedef struct {
+	QWORD offset;			// index offset relative to track offset (samples)
+	DWORD number;			// index number
+} TAG_FLAC_CUE_TRACK_INDEX;
+
+typedef struct {
+	QWORD offset;			// track offset (samples)
+	DWORD number;			// track number
+	const char *isrc;		// ISRC
+	DWORD flags;
+	DWORD nindexes;			// number of indexes
+	const TAG_FLAC_CUE_TRACK_INDEX *indexes; // the indexes
+} TAG_FLAC_CUE_TRACK;
+
+typedef struct {
+	const char *catalog;	// media catalog number
+	DWORD leadin;			// lead-in (samples)
+	BOOL iscd;				// a CD?
+	DWORD ntracks;			// number of tracks
+	const TAG_FLAC_CUE_TRACK *tracks; // the tracks
+} TAG_FLAC_CUE;
+
+// TAG_FLAC_CUE_TRACK flags
+#define TAG_FLAC_CUE_TRACK_DATA	1	// data track
+#define TAG_FLAC_CUE_TRACK_PRE	2	// pre-emphasis
+
+typedef struct {
+	char id[4];
+	DWORD length;		// data length
+	const void *data;
+} TAG_FLAC_METADATA;
+
+HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags);
+HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateURL)(const char *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user);
+HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user);
+
+#ifdef __cplusplus
+}
+
+#ifdef _WIN32
+static inline HSTREAM BASS_FLAC_StreamCreateFile(BOOL mem, const WCHAR *file, QWORD offset, QWORD length, DWORD flags)
+{
+	return BASS_FLAC_StreamCreateFile(mem, (const void*)file, offset, length, flags|BASS_UNICODE);
+}
+
+static inline HSTREAM BASS_FLAC_StreamCreateURL(const WCHAR *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user)
+{
+	return BASS_FLAC_StreamCreateURL((const char*)url, offset, flags|BASS_UNICODE, proc, user);
+}
+#endif
+#endif
+
+#endif