daniel
71a3b26a47
Docked SWELL window toggled by a new action, drawing the current bank as per-sample min/max thumbnails (PCM_source + peaks) with an in-memory cache. Pure grid-layout/cache-key math in bank_grid (tested). Renames peaks::Sample -> AudioSample to avoid colliding with bank_model::Sample.
121 lines
6.2 KiB
CMake
121 lines
6.2 KiB
CMake
cmake_minimum_required(VERSION 3.19)
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project(reaper_reasampler LANGUAGES CXX)
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_POSITION_INDEPENDENT_CODE ON)
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# ---------------------------------------------------------------------------
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# Vendored dependencies — add as git submodules (see README):
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# git submodule add https://github.com/justinfrankel/reaper-sdk vendor/reaper-sdk
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# git submodule add https://github.com/justinfrankel/WDL vendor/WDL
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# ---------------------------------------------------------------------------
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set(SDK_INC ${CMAKE_CURRENT_SOURCE_DIR}/vendor/reaper-sdk/sdk)
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set(WDL_INC ${CMAKE_CURRENT_SOURCE_DIR}/vendor/WDL/WDL)
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set(SWELL ${WDL_INC}/swell)
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# ---------------------------------------------------------------------------
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# 1) Pure model library — NO REAPER, NO SWELL. Builds & tests anywhere.
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# The sampler's heart: Sample metadata + BankIndex (Milestone 1).
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# ---------------------------------------------------------------------------
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add_library(bank_model STATIC src/bank_model.cpp)
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target_include_directories(bank_model PUBLIC src)
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# ---------------------------------------------------------------------------
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# 2) Pure peaks library — NO REAPER, NO SWELL. Waveform min/max thumbnails from
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# raw PCM (Milestone 2). A sibling pure lib, kept distinct from bank_model.
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# ---------------------------------------------------------------------------
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add_library(peaks STATIC src/peaks.cpp)
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target_include_directories(peaks PUBLIC src)
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# ---------------------------------------------------------------------------
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# 2b) Pure capture-path arithmetic — NO REAPER, NO SWELL. Bank-folder / unique
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# file-name / project-relative path derivation for the capture shell (M3).
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# Split out so the fiddly path logic is unit-tested outside the DAW.
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# ---------------------------------------------------------------------------
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add_library(capture_paths STATIC src/capture_paths.cpp)
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target_include_directories(capture_paths PUBLIC src)
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# ---------------------------------------------------------------------------
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# 2c) Pure bank-grid layout — NO REAPER, NO SWELL. Grid tiling math (panel WxH +
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# cell size + N -> cell rects, wrapping, partial last row) and the thumbnail
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# cache key for the docked bank_panel (M5). Split out so the layout logic is
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# unit-tested outside the DAW; the panel shell (SWELL/LICE/PCM) is DAW-verified.
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# ---------------------------------------------------------------------------
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add_library(bank_grid STATIC src/bank_grid.cpp)
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target_include_directories(bank_grid PUBLIC src)
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# ---------------------------------------------------------------------------
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# 3) Standalone tests for the pure modules (run without launching REAPER).
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# ---------------------------------------------------------------------------
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enable_testing()
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add_executable(bank_model_tests tests/test_bank_model.cpp)
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target_link_libraries(bank_model_tests PRIVATE bank_model)
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add_test(NAME bank_model_tests COMMAND bank_model_tests)
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add_executable(peaks_tests tests/test_peaks.cpp)
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target_link_libraries(peaks_tests PRIVATE peaks)
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add_test(NAME peaks_tests COMMAND peaks_tests)
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add_executable(capture_paths_tests tests/test_capture_paths.cpp)
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target_link_libraries(capture_paths_tests PRIVATE capture_paths)
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add_test(NAME capture_paths_tests COMMAND capture_paths_tests)
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add_executable(bank_grid_tests tests/test_bank_grid.cpp)
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target_link_libraries(bank_grid_tests PRIVATE bank_grid)
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add_test(NAME bank_grid_tests COMMAND bank_grid_tests)
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# ---------------------------------------------------------------------------
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# 4) The REAPER extension — a loadable module (dlopen'd by REAPER, not linked).
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# ---------------------------------------------------------------------------
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# LICE sources the bank_panel draws with: lice.cpp (LICE_SysBitmap, FillRect,
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# Clear, Blit) + lice_line.cpp (Line, DrawRect). lice_line.cpp's bezier helpers
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# call LICE_FillCircle from lice_arc.cpp, so that TU is required to link even
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# though the panel draws no arcs. LICE routes GDI through native Win32 or, on
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# mac/linux, the host SWELL (SWELL_PROVIDED_BY_APP).
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set(LICE_SRC
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${WDL_INC}/lice/lice.cpp
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${WDL_INC}/lice/lice_line.cpp
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${WDL_INC}/lice/lice_arc.cpp
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)
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add_library(reaper_reasampler MODULE
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src/main.cpp
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src/capture.cpp
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src/persist.cpp
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src/bank_panel.cpp
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${LICE_SRC}
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)
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target_link_libraries(reaper_reasampler PRIVATE bank_model capture_paths peaks bank_grid)
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target_include_directories(reaper_reasampler PRIVATE ${SDK_INC} ${WDL_INC})
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set_target_properties(reaper_reasampler PROPERTIES PREFIX "" OUTPUT_NAME "reaper_reasampler")
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if(WIN32)
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# Native Win32. REAPER provides nothing extra to link. The bank_panel dialog
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# template (M5) is compiled from src/resource.rc by the platform RC compiler.
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target_sources(reaper_reasampler PRIVATE src/resource.rc)
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elseif(APPLE)
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# macOS: use REAPER's OWN SWELL at runtime via the modstub.
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# Do NOT build full SWELL. SWELL_PROVIDED_BY_APP routes calls to the host.
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target_sources(reaper_reasampler PRIVATE ${SWELL}/swell-modstub.mm)
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target_compile_definitions(reaper_reasampler PRIVATE SWELL_PROVIDED_BY_APP)
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target_link_libraries(reaper_reasampler PRIVATE "-framework AppKit")
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set_target_properties(reaper_reasampler PROPERTIES SUFFIX ".dylib")
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# bank_panel dialog (M5): SWELL can't read a Win32 .rc directly. Run resgen
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# once to turn src/resource.rc into a C++ source, then add it here:
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# php ${WDL_INC}/swell/mac_resgen.php src/resource.rc
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# target_sources(reaper_reasampler PRIVATE src/resource.rc_mac_dlg.h) # generated
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else()
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# Linux: REAPER's libSwell.so is used at runtime via the generic modstub.
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# With SWELL_PROVIDED_BY_APP you can drop pkg-config / -lX11 entirely.
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target_sources(reaper_reasampler PRIVATE ${SWELL}/swell-modstub-generic.cpp)
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target_compile_definitions(reaper_reasampler PRIVATE SWELL_PROVIDED_BY_APP)
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set_target_properties(reaper_reasampler PROPERTIES SUFFIX ".so")
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# bank_panel dialog (M5): reuse the macOS resgen output (see README /
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# CLAUDE.md §SWELL dialog resources), then add the generated source:
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# php ${WDL_INC}/swell/mac_resgen.php src/resource.rc
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# target_sources(reaper_reasampler PRIVATE src/resource.rc_mac_dlg.h) # generated
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endif()
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