Fix tricked out example

Author: fjtrujy

examples/CMakeLists.txt

@@ -90,8 +90,86 @@ endfunction()
 add_ps2gl_example(box box/box.cpp)
 add_ps2gl_example(logo logo/logo.cpp)
 add_ps2gl_example(performance performance/performance.cpp)
-# Note: tricked_out has linking issues (missing CBillboardRenderer symbols)
-# add_ps2gl_example(tricked_out tricked_out/tricked_out.cpp)
+
+# tricked_out example requires special handling due to billboard_renderer VU1 code
+# First, assemble the billboard VSM to a .vo file
+set(BILLBOARD_VSM "${CMAKE_CURRENT_SOURCE_DIR}/tricked_out/billboard_renderer_vcl.vsm")
+set(BILLBOARD_VO "${CMAKE_CURRENT_BINARY_DIR}/tricked_out/billboard_renderer.vo")
+
+# Create directory for output
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/tricked_out")
+
+# Assemble the VSM file to .vo (DVP assembler should be available)
+add_custom_command(
+    OUTPUT ${BILLBOARD_VO}
+    COMMAND dvp-as -o ${BILLBOARD_VO} ${BILLBOARD_VSM}
+    DEPENDS ${BILLBOARD_VSM}
+    COMMENT "Assembling billboard_renderer VU1 code"
+)
+
+# Create a custom target for the billboard VU1 object
+add_custom_target(billboard_vu1_object DEPENDS ${BILLBOARD_VO})
+
+# Add tricked_out example with billboard_renderer sources
+add_executable(tricked_out
+    tricked_out/tricked_out.cpp
+    tricked_out/billboard_renderer.cpp
+)
+
+target_include_directories(tricked_out PRIVATE
+    ${CMAKE_SOURCE_DIR}/glut/include
+    ${CMAKE_SOURCE_DIR}/include
+    ${CMAKE_SOURCE_DIR}/src       # For ps2gl internal headers
+    ${CMAKE_CURRENT_SOURCE_DIR}/shared_code
+    ${CMAKE_CURRENT_SOURCE_DIR}/tricked_out
+    ${PS2SDK}/ports/include
+)
+
+target_compile_options(tricked_out PRIVATE
+    -Wno-strict-aliasing
+    -Wno-conversion-null
+)
+
+target_compile_definitions(tricked_out PRIVATE
+    NO_VU0_VECTORS
+    NO_ASM
+)
+
+target_link_directories(tricked_out PRIVATE
+    ${PS2SDK}/ports/lib
+)
+
+# Link the billboard VU1 object file
+target_link_libraries(tricked_out
+    ${BILLBOARD_VO}
+    shared_code
+    ps2glut
+    ps2gl
+    ps2stuff
+    pad
+    dma
+)
+
+add_dependencies(tricked_out billboard_vu1_object)
+
+set_target_properties(tricked_out PROPERTIES
+    OUTPUT_NAME "tricked_out.elf"
+    SUFFIX ""
+)
+
+# Strip the executable
+add_custom_command(TARGET tricked_out POST_BUILD
+    COMMAND ${CMAKE_STRIP} --strip-all $<TARGET_FILE:tricked_out>
+    COMMENT "Stripping tricked_out.elf"
+)
+
+# Copy data files (car.bin texture)
+add_custom_command(TARGET tricked_out POST_BUILD
+    COMMAND ${CMAKE_COMMAND} -E copy_if_different
+        ${CMAKE_CURRENT_SOURCE_DIR}/tricked_out/car.bin
+        ${CMAKE_CURRENT_BINARY_DIR}/car.bin
+    COMMENT "Copying car.bin texture"
+)
 
 # NeHe tutorials
 add_ps2gl_example(nehe_lesson02 nehe/lesson02/lesson2.cpp)
@@ -101,7 +179,6 @@ add_ps2gl_example(nehe_lesson05 nehe/lesson05/lesson5.cpp)
 
 message(STATUS "")
 message(STATUS "ps2gl examples configured:")
-message(STATUS "  box, logo, performance")
+message(STATUS "  box, logo, performance, tricked_out")
 message(STATUS "  nehe: lesson02, lesson03, lesson04, lesson05")
-message(STATUS "  Note: tricked_out disabled due to linking issues")
 message(STATUS "")