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Frame-interpolation pipeline + menu setting + OpenXR scaffold #59

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Frame-interpolation pipeline + menu setting + OpenXR scaffold #59

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55174fb
Add frame-interpolation pipeline + OpenXR scaffold
elliotttate May 1, 2026
6206147
Correct framing: SSB64 is 60 fps native, not 30
elliotttate May 1, 2026
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30 changes: 30 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -174,6 +174,8 @@ file(GLOB_RECURSE SSB64_SRC_WP "src/wp/*.c" "src/wp/*.h")
# Port layer (C++ glue) — excludes port/stubs/ which is compiled as part of ssb64_game
file(GLOB_RECURSE SSB64_SRC_PORT "port/*.cpp" "port/*.c" "port/*.h")
list(FILTER SSB64_SRC_PORT EXCLUDE REGEX "port/stubs/")
# Exclude the standalone frame-interpolation test runner — has its own main().
list(FILTER SSB64_SRC_PORT EXCLUDE REGEX "port/frame_interpolation_test_main\\.cpp$")

# Debug tools (GBI trace + Acmd trace systems)
file(GLOB SSB64_DEBUG_TOOLS
Expand Down Expand Up @@ -382,6 +384,34 @@ target_include_directories(${PROJECT_NAME} PRIVATE
add_dependencies(${PROJECT_NAME} libultraship TorchExternal)
target_link_libraries(${PROJECT_NAME} PRIVATE libultraship)

################################################################################
# Frame-interpolation standalone test runner
#
# Build: cmake --build <build> --target ssb64_frame_interp_test
# Run : ./ssb64_frame_interp_test (no args, no env needed)
# Exits with status 0 on PASS, 2 on any FAIL (logged to stdout).
#
# This target links only the recording/lerp layer + selftest + a small main
# with stub matrix builders. It does NOT pull in the game library or
# libultraship, so it builds in seconds and runs without ROM/assets. Perfect
# for CI smoke tests of the recording infrastructure.
################################################################################
add_executable(ssb64_frame_interp_test
port/frame_interpolation.cpp
port/frame_interpolation_selftest.cpp
port/frame_interpolation_test_main.cpp
)
target_include_directories(ssb64_frame_interp_test PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/include
${CMAKE_CURRENT_SOURCE_DIR}/libultraship/include
${CMAKE_CURRENT_SOURCE_DIR}/port
)
target_compile_definitions(ssb64_frame_interp_test PRIVATE F3DEX_GBI_2=1)
set_target_properties(ssb64_frame_interp_test PROPERTIES
EXCLUDE_FROM_ALL TRUE
EXCLUDE_FROM_DEFAULT_BUILD TRUE
)

################################################################################
# Platform-specific settings
################################################################################
Expand Down
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