151 lines
4.7 KiB
CMake
151 lines
4.7 KiB
CMake
cmake_minimum_required(VERSION 3.0)
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project(GLdc)
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# set the default backend
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if(PLATFORM_DREAMCAST)
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set(BACKEND "kospvr" CACHE STRING "Backend to use")
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else()
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set(BACKEND "software" CACHE STRING "Backend to use")
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endif()
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# List of possible backends
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set_property(CACHE BACKEND PROPERTY STRINGS kospvr software)
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message("\nCompiling using backend: ${BACKEND}\n")
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string(TOUPPER ${BACKEND} BACKEND_UPPER)
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add_definitions(-DBACKEND_${BACKEND_UPPER})
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set(CMAKE_C_STANDARD 99)
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include_directories(include)
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if(NOT PLATFORM_DREAMCAST)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32")
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endif()
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Ofast --fast-math")
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set(
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SOURCES
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containers/aligned_vector.c
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containers/named_array.c
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containers/stack.c
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GL/clip.c
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GL/draw.c
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GL/error.c
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GL/flush.c
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GL/fog.c
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GL/framebuffer.c
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GL/glu.c
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GL/immediate.c
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GL/lighting.c
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GL/matrix.c
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GL/profiler.c
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GL/state.c
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GL/texture.c
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GL/util.c
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GL/yalloc/yalloc.c
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${CMAKE_CURRENT_BINARY_DIR}/version.c
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)
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execute_process(
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COMMAND git describe --abbrev=4 --dirty --always --tags
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OUTPUT_VARIABLE GLDC_VERSION
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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configure_file(GL/version.c.in ${CMAKE_CURRENT_BINARY_DIR}/version.c)
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if(PLATFORM_DREAMCAST)
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set(SOURCES ${SOURCES} GL/platforms/sh4.c)
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else()
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find_package(SDL2 REQUIRED)
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include_directories(${SDL2_INCLUDE_DIRS})
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link_libraries(${SDL2_LIBRARIES})
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set(
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SOURCES
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${SOURCES}
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GL/platforms/software.c
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GL/platforms/software/edge_equation.c
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GL/platforms/software/parameter_equation.c
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)
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endif()
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add_library(GLdc STATIC ${SOURCES})
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link_libraries(m)
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include_directories(include)
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link_libraries(GLdc)
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function(gen_sample sample)
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set(SAMPLE_SRCS ${ARGN})
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set(GENROMFS "$ENV{KOS_BASE}/utils/genromfs/genromfs")
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set(BIN2O $ENV{KOS_BASE}/utils/bin2o/bin2o)
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set(ROMDISK_IMG "${CMAKE_SOURCE_DIR}/samples/${sample}/romdisk.img")
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set(ROMDISK_O "${CMAKE_SOURCE_DIR}/samples/${sample}/romdisk.o")
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set(ROMDISK_DIR "${CMAKE_SOURCE_DIR}/samples/${sample}/romdisk")
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add_executable(${sample} ${SAMPLE_SRCS})
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if(PLATFORM_DREAMCAST)
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if(EXISTS "${CMAKE_SOURCE_DIR}/samples/${sample}/romdisk")
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message("Generating romdisk for sample: ${sample}")
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add_custom_command(
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OUTPUT ${ROMDISK_IMG}
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COMMAND ${GENROMFS} -f ${ROMDISK_IMG} -d ${ROMDISK_DIR} -v
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)
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add_custom_command(
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OUTPUT ${ROMDISK_O}
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COMMAND ${BIN2O} romdisk.img romdisk romdisk.o
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DEPENDS ${ROMDISK_IMG}
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WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/samples/${sample}"
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)
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add_custom_target(${sample}_romdisk DEPENDS ${ROMDISK_O})
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add_dependencies(${sample} ${sample}_romdisk)
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target_link_libraries(${sample} ${ROMDISK_O})
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else()
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message("No such romdisk for sample: ${sample} at 'samples/${sample}/romdisk'")
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endif()
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endif()
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endfunction()
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gen_sample(blend_test samples/blend_test/main.c)
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gen_sample(depth_funcs samples/depth_funcs/main.c)
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gen_sample(depth_funcs_alpha_testing samples/depth_funcs_alpha_testing/main.c samples/depth_funcs_alpha_testing/gl_png.c)
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gen_sample(depth_funcs_ortho samples/depth_funcs_ortho/main.c)
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gen_sample(lerabot01 samples/lerabot01/main.c)
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gen_sample(lerabot_blend_test samples/lerabot_blend_test/main.c)
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gen_sample(lights samples/lights/main.c)
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gen_sample(mipmap samples/mipmap/main.c)
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gen_sample(multitexture_arrays samples/multitexture_arrays/main.c samples/multitexture_arrays/pvr-texture.c)
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gen_sample(nehe02 samples/nehe02/main.c)
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gen_sample(nehe02de samples/nehe02de/main.c)
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gen_sample(nehe02va samples/nehe02va/main.c)
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gen_sample(nehe03 samples/nehe03/main.c)
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gen_sample(nehe04 samples/nehe04/main.c)
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gen_sample(nehe05 samples/nehe05/main.c)
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gen_sample(nehe06 samples/nehe06/main.c)
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gen_sample(nehe06_vq samples/nehe06_vq/main.c)
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gen_sample(nehe06_4444twid samples/nehe06_4444twid/main.c)
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gen_sample(ortho2d samples/ortho2d/main.c)
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gen_sample(paletted samples/paletted/main.c)
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gen_sample(paletted_pcx samples/paletted_pcx/main.c)
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gen_sample(polygon_offset samples/polygon_offset/main.c)
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gen_sample(terrain samples/terrain/main.c)
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gen_sample(zclip samples/zclip/main.c)
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gen_sample(zclip_triangle samples/zclip_triangle/main.c)
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gen_sample(zclip_trianglestrip samples/zclip_trianglestrip/main.c)
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gen_sample(scissor samples/scissor/main.c)
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gen_sample(polymark samples/polymark/main.c)
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gen_sample(quadmark samples/quadmark/main.c)
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if(PLATFORM_DREAMCAST)
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gen_sample(trimark samples/trimark/main.c)
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endif()
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