Merge pull request #131 from bkaradzic/dependabot/submodules/bgfx-5ae2271

Bump bgfx from `ae7aeba` to `5ae2271`

CMakeLists.txt

@@ -21,14 +21,15 @@ if( APPLE AND NOT XCODE )
 	set( CMAKE_CXX_FLAGS "-ObjC++" )
 endif()
 
-option( BGFX_BUILD_TOOLS      "Build bgfx tools."                             ON  )
-option( BGFX_BUILD_EXAMPLES   "Build bgfx examples."                          ON  )
-option( BGFX_INSTALL          "Create installation target."                   ON  )
-option( BGFX_INSTALL_EXAMPLES "Install examples and their runtimes."          OFF )
-option( BGFX_CUSTOM_TARGETS   "Include convenience custom targets."           ON  )
-option( BGFX_AMALGAMATED      "Amalgamated bgfx build for faster compilation" OFF )
-option( BX_AMALGAMATED        "Amalgamated bx build for faster compilation"   OFF )
-option( BGFX_CONFIG_RENDERER_WEBGPU     "Enables the webgpu renderer"         OFF )
+option( BGFX_BUILD_TOOLS                "Build bgfx tools."                             ON  )
+option( BGFX_BUILD_EXAMPLES             "Build bgfx examples."                          ON  )
+option( BGFX_INSTALL                    "Create installation target."                   ON  )
+option( BGFX_INSTALL_EXAMPLES           "Install examples and their runtimes."          OFF )
+option( BGFX_CUSTOM_TARGETS             "Include convenience custom targets."           ON  )
+option( BGFX_AMALGAMATED                "Amalgamated bgfx build for faster compilation" OFF )
+option( BX_AMALGAMATED                  "Amalgamated bx build for faster compilation"   OFF )
+option( BGFX_CONFIG_MULTITHREADED       "Build bgfx with multithreaded configuration"   ON )
+option( BGFX_CONFIG_RENDERER_WEBGPU     "Enables the webgpu renderer"                   OFF )
 
 set( BGFX_OPENGL_VERSION   ""       CACHE STRING "Specify minimum opengl version" )
 set( BGFX_OPENGLES_VERSION ""       CACHE STRING "Specify minimum OpenGL ES version" )

cmake/3rdparty/glsl-optimizer.cmake

@@ -27,7 +27,8 @@ string(REPLACE "-fsanitize=undefined" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" )
 
 # glcpp
 file( GLOB GLCPP_SOURCES ${BGFX_DIR}/3rdparty/glsl-optimizer/src/glsl/glcpp/*.c ${BGFX_DIR}/3rdparty/glsl-optimizer/src/util/*.c )
-add_library( glcpp ${GLCPP_SOURCES} )
+# Library must be static because hash_table_ctor referenced in function glcpp_parser_create
+add_library( glcpp STATIC ${GLCPP_SOURCES} )
 target_include_directories( glcpp PUBLIC ${GLSL-OPTIMIZER_INCLUDES} )
 if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 	target_compile_options( glcpp PRIVATE "-fno-strict-aliasing")
@@ -39,7 +40,8 @@ set_target_properties( glcpp PROPERTIES FOLDER "bgfx/3rdparty" )
 
 # mesa
 file( GLOB MESA_SOURCES ${BGFX_DIR}/3rdparty/glsl-optimizer/src/mesa/program/*.c ${BGFX_DIR}/3rdparty/glsl-optimizer/src/mesa/main/*.c )
-add_library( mesa ${MESA_SOURCES} )
+# Library must be static because mesa/program/prog_hash_table.c uses _mesa_error_no_memory which is in glsl/standalone_scaffolding.cpp of glsl-optimizer
+add_library( mesa STATIC ${MESA_SOURCES} )
 target_include_directories( mesa PUBLIC ${GLSL-OPTIMIZER_INCLUDES} )
 if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 	target_compile_options( mesa PRIVATE "-fno-strict-aliasing")
@@ -53,7 +55,7 @@ set_target_properties( mesa PROPERTIES FOLDER "bgfx/3rdparty" )
 file( GLOB GLSL-OPTIMIZER_SOURCES ${BGFX_DIR}/3rdparty/glsl-optimizer/src/glsl/*.cpp ${BGFX_DIR}/3rdparty/glsl-optimizer/src/glsl/*.c )
 file( GLOB GLSL-OPTIMIZER_SOURCES_REMOVE ${BGFX_DIR}/3rdparty/glsl-optimizer/src/glsl/main.cpp ${BGFX_DIR}/3rdparty/glsl-optimizer/src/glsl/builtin_stubs.cpp )
 list( REMOVE_ITEM GLSL-OPTIMIZER_SOURCES ${GLSL-OPTIMIZER_SOURCES_REMOVE} )
-add_library( glsl-optimizer ${GLSL-OPTIMIZER_SOURCES} )
+add_library( glsl-optimizer STATIC ${GLSL-OPTIMIZER_SOURCES} )
 target_link_libraries( glsl-optimizer glcpp mesa )
 if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 	target_compile_options( glsl-optimizer

cmake/bgfx.cmake

@@ -70,7 +70,11 @@ if( MSVC )
 endif()
 
 # Add debug config required in bx headers since bx is private
-target_compile_definitions(bgfx PUBLIC "BX_CONFIG_DEBUG=$<CONFIG:Debug>")
+target_compile_definitions(bgfx
+       PUBLIC
+               "BX_CONFIG_DEBUG=$<CONFIG:Debug>"
+               "BGFX_CONFIG_MULTITHREADED=$<BOOL:${BGFX_CONFIG_MULTITHREADED}>"
+)
 
 # Includes
 target_include_directories( bgfx

cmake/bx.cmake

@@ -70,17 +70,22 @@ target_compile_definitions( bx PUBLIC "__STDC_CONSTANT_MACROS" )
 target_compile_definitions(bx PUBLIC "BX_CONFIG_DEBUG=$<CONFIG:Debug>")
 
 # Additional dependencies on Unix
-if( UNIX AND NOT APPLE AND NOT ANDROID )
+if (ANDROID)
+    # For __android_log_write
+    find_library( LOG_LIBRARY log )
+    mark_as_advanced( LOG_LIBRARY )
+	target_link_libraries( bx PUBLIC ${LOG_LIBRARY} )
+elseif( APPLE )
+	find_library( FOUNDATION_LIBRARY Foundation)
+	mark_as_advanced( FOUNDATION_LIBRARY )
+	target_link_libraries( bx PUBLIC ${FOUNDATION_LIBRARY} )
+elseif( UNIX )
 	# Threads
 	find_package( Threads )
 	target_link_libraries( bx ${CMAKE_THREAD_LIBS_INIT} dl )
 
 	# Real time (for clock_gettime)
 	target_link_libraries( bx rt )
-elseif(APPLE)
-	find_library( FOUNDATION_LIBRARY Foundation)
-	mark_as_advanced( FOUNDATION_LIBRARY )
-	target_link_libraries( bx PUBLIC ${FOUNDATION_LIBRARY} )
 endif()
 
 # Put in a "bgfx" folder in Visual Studio

cmake/examples.cmake

@@ -171,7 +171,7 @@ function( add_example ARG_NAME )
 	target_compile_definitions( example-${ARG_NAME} PRIVATE "-D_CRT_SECURE_NO_WARNINGS" "-D__STDC_FORMAT_MACROS" "-DENTRY_CONFIG_IMPLEMENT_MAIN=1" )
 
 	# Configure shaders
-	if( NOT ARG_COMMON AND NOT IOS AND NOT EMSCRIPTEN)
+	if( NOT ARG_COMMON AND NOT IOS AND NOT EMSCRIPTEN AND NOT ANDROID)
 		foreach( SHADER ${SHADERS} )
 			add_bgfx_shader( ${SHADER} ${ARG_NAME} )
 		endforeach()