111

src/Apps/Game/CMakeLists.txt

@@ -2,6 +2,11 @@ set(TOM_GAME_TARGET IMX6U-Game)
 
 add_executable(${TOM_GAME_TARGET}
     Main.cpp
+    generated/tom_atlas.h
+)
+
+target_include_directories(${TOM_GAME_TARGET} PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}/generated
 )
 
 imx6u_configure_app_target(${TOM_GAME_TARGET})
@@ -13,7 +18,7 @@ if(NOT USE_FRAMEBUFFER)
     )
 
     if(WIN32)
-        add_executable(TomSpriteAssetTool ${SPRITE_ASSET_TOOL_SOURCES})
+        add_executable(TomSpriteAssetTool EXCLUDE_FROM_ALL ${SPRITE_ASSET_TOOL_SOURCES})
         set_target_properties(TomSpriteAssetTool PROPERTIES OUTPUT_NAME SpriteAssetTool)
         target_include_directories(TomSpriteAssetTool PRIVATE
             ${PROJECT_SOURCE_DIR}/src/Core/Asset
@@ -38,7 +43,7 @@ if(NOT USE_FRAMEBUFFER)
             "$<TARGET_FILE_DIR:TomSpriteAssetTool>"
         )
     elseif(SDL2_image_FOUND)
-        add_executable(TomSpriteAssetTool ${SPRITE_ASSET_TOOL_SOURCES})
+        add_executable(TomSpriteAssetTool EXCLUDE_FROM_ALL ${SPRITE_ASSET_TOOL_SOURCES})
         set_target_properties(TomSpriteAssetTool PROPERTIES OUTPUT_NAME SpriteAssetTool)
         target_include_directories(TomSpriteAssetTool PRIVATE
             ${PROJECT_SOURCE_DIR}/src/Core/Asset
@@ -64,13 +69,33 @@ if(NOT USE_FRAMEBUFFER)
         add_custom_target(ConvertTomSprites
             COMMAND $<TARGET_FILE:TomSpriteAssetTool>
                 --batch
-                "${CMAKE_CURRENT_SOURCE_DIR}/assets/raw"
-                "${CMAKE_CURRENT_SOURCE_DIR}/assets/sprites"
+                "src/Apps/Game/assets/raw"
+                "src/Apps/Game/assets/sprites"
                 --preset tom-800x480
             WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
             DEPENDS TomSpriteAssetTool
             COMMENT "Converting Tom PNG assets to board-ready .sprite files"
             VERBATIM
         )
+
+        add_custom_target(GenerateTomAtlasHeader
+            COMMAND $<TARGET_FILE:TomSpriteAssetTool>
+                --atlas-header
+                "src/Apps/Game/assets/raw"
+                "src/Apps/Game/generated/tom_atlas.h"
+                tom_atlas
+                --atlas-width
+                1024
+                --preset
+                tom-800x480
+            WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
+            DEPENDS TomSpriteAssetTool
+            COMMENT "Generating Tom atlas header from PNG assets"
+            VERBATIM
+        )
+
+        if(NOT CMAKE_CROSSCOMPILING)
+            add_dependencies(${TOM_GAME_TARGET} GenerateTomAtlasHeader)
+        endif()
     endif()
 endif()