caramel/CMakeLists.txt at main · pjessesco/caramel · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
cmake_minimum_required(VERSION 3.22)
project(caramel)

set(CMAKE_CXX_STANDARD 20)

# Extern libs
add_subdirectory(ext/peanut)
include_directories(SYSTEM ext)
include_directories(SYSTEM ext/peanut/include)

include_directories(include)

# GLFW
set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
add_subdirectory(ext/glfw)

# OpenGL
find_package(OpenGL REQUIRED)

# ImGui sources
set(IMGUI_SOURCES
        ext/imgui/imgui.cpp
        ext/imgui/imgui_draw.cpp
        ext/imgui/imgui_tables.cpp
        ext/imgui/imgui_widgets.cpp
        ext/imgui/backends/imgui_impl_glfw.cpp
        ext/imgui/backends/imgui_impl_opengl3.cpp
)

# ImGuiFileDialog sources
set(IMGUI_FILE_DIALOG_SOURCES
        ext/ImGuiFileDialog/ImGuiFileDialog.cpp
)

set(SOURCES
        src/aabb.cpp
        src/bvh_base.cpp
        src/bsdfs/diffuse.cpp
        src/bsdfs/mirror.cpp
        src/bsdfs/conductor.cpp
        src/bsdfs/dielectric.cpp
        src/bsdfs/microfacet.cpp
        src/bsdfs/bsdf.cpp
        src/bsdfs/orennayar.cpp
        src/bsdfs/twosided.cpp
        src/cameras/camera.cpp
        src/cameras/pinhole.cpp
        src/cameras/thinlens.cpp
        src/image.cpp
        src/progress.cpp
        src/integrators/Integrator.cpp
        src/integrators/MCIntegrator.cpp
        src/integrators/depth.cpp
        src/integrators/hitpos.cpp
        src/integrators/normal.cpp
        src/integrators/uv.cpp
        src/integrators/path.cpp
        src/lights/area.cpp
        src/lights/point.cpp
        src/lights/imageEnvLight.cpp
        src/lights/constantEnvLight.cpp
        src/mesh_accel/naive.cpp
        src/mesh_accel/octree.cpp
        src/mesh_accel/bvh_mesh.cpp
        src/samplers/uniformstd.cpp
        src/scene_accel/bvh_scene.cpp
        src/scene.cpp
        src/shapes/objmesh.cpp
        src/shapes/plymesh.cpp
        src/shapes/triangle_mesh.cpp
        src/shapes/inline_triangle_mesh.cpp
        src/shapes/shape.cpp
        src/shapes/triangle.cpp
        src/shapes/instance.cpp
        src/scene_parser.cpp
        src/rayintersectinfo.cpp
        src/textures/image_texture.cpp
        src/render.cpp
        )

set(HEADERS
        include/aabb.h
        include/mesh_accel.h
        include/bsdf.h
        include/camera.h
        include/common.h
        include/coordinate.h
        include/distribution.h
        include/image.h
        include/integrators.h
        include/light.h
        include/logger.h
        include/ray.h
        include/rayintersectinfo.h
        include/scene.h
        include/shape.h
        include/transform.h
        include/warp_sample.h
        include/scene_parser.h
        include/textures.h
        include/render.h)

if(NOT EXCLUDE_TEST)
    include_directories(ext/hypothesis)
    include_directories(test)

    add_executable(caramel_test
            ${SOURCES}
            ${HEADERS}

            test/catch_amalgamated.hpp
            test/catch_amalgamated.cpp
            test/complex_render_test.cpp
            test/simple_render_test.cpp
            test/unit_tests.cpp
            test/chi2_bsdf_test.cpp
            test/chi2_polygon_test.cpp
            test/utils.cpp
    )

    target_compile_definitions(caramel_test PRIVATE
        TEST_SCENE_PATH="${CMAKE_SOURCE_DIR}/caramel-scenes/"
        ENABLE_PROGRESS=0
    )
    target_include_directories(caramel_test PUBLIC ../include)
endif()

add_executable(caramel
        main.cpp
        ${SOURCES}
        ${HEADERS}
        include/bvh_base.h)

target_compile_definitions(caramel PRIVATE ENABLE_PROGRESS=1)

# GUI target (macOS only)
if(APPLE)
    set(GUI_SOURCES
            gui_src/gui_main.cpp
            gui_src/application.cpp
            gui_src/camera_controller.cpp
            gui_src/preview_renderer.cpp
            gui_src/progressive_renderer.cpp
    )

    add_executable(caramel_gui
            ${GUI_SOURCES}
            ${SOURCES}
            ${HEADERS}
            ${IMGUI_SOURCES}
            ${IMGUI_FILE_DIALOG_SOURCES}
    )

    target_compile_definitions(caramel_gui PRIVATE ENABLE_PROGRESS=0)
    target_include_directories(caramel_gui SYSTEM PRIVATE
            ext/imgui
            ext/imgui/backends
            ext/ImGuiFileDialog
    )
    target_link_libraries(caramel_gui PRIVATE glfw OpenGL::GL
            "-framework Cocoa" "-framework IOKit")
endif()