update submodules to dbafa14, 90ac47d, 8e94c8c

Fixes corner case of cross compiling with tools from host platform

CMakeLists.txt

@@ -160,9 +160,9 @@ if( BGFX_INSTALL )
 	)
 
 	# install tools
+	install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/cmake/bgfxToolUtils.cmake
+		DESTINATION "${config_install_dir}")
 	if( BGFX_BUILD_TOOLS )
-		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/cmake/bgfxToolUtils.cmake
-			DESTINATION "${config_install_dir}")
 		install( TARGETS shaderc
 			EXPORT "${TARGETS_EXPORT_NAME}"
 			DESTINATION "${CMAKE_INSTALL_BINDIR}" )

cmake/Config.cmake.in

@@ -4,5 +4,22 @@ include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
 get_target_property(BGFX_INCLUDE_PATH bgfx::bgfx INTERFACE_INCLUDE_DIRECTORIES)
 list(GET BGFX_INCLUDE_PATH 0 BGFX_INCLUDE_PATH_1) # bgfx::bgfx exports include directory twice?
 set(BGFX_SHADER_INCLUDE_PATH ${BGFX_INCLUDE_PATH_1}/bgfx)
+
+# If cross compiling, we need a host-compatible version of shaderc to compile shaders
+if (@CMAKE_CROSSCOMPILING@ AND NOT TARGET bgfx::shaderc)
+  find_program(
+    shaderc_EXECUTABLE REQUIRED
+    NAMES bgfx-shaderc shaderc
+    PATHS /usr/bin
+          ${CMAKE_CURRENT_SOURCE_DIR}/vcpkg/packages/bgfx_x64-linux/tools/bgfx
+          ${CMAKE_CURRENT_SOURCE_DIR}/vcpkg/packages/bgfx_x64-windows/tools/bgfx
+          ${CMAKE_CURRENT_SOURCE_DIR}/vcpkg/packages/bgfx_x64-osx/tools/bgfx
+  )
+  add_executable(bgfx::shaderc IMPORTED)
+  set_target_properties(
+    bgfx::shaderc PROPERTIES IMPORTED_LOCATION "${shaderc_EXECUTABLE}"
+  )
+endif ()
+
 include("${CMAKE_CURRENT_LIST_DIR}/bgfxToolUtils.cmake")
 check_required_components("@PROJECT_NAME@") 

cmake/examples.cmake

@@ -278,6 +278,7 @@ if( BGFX_BUILD_EXAMPLES )
 		44-sss
 		45-bokeh
 		46-fsr
+		47-pixelformats
 	)
 
 	foreach( EXAMPLE ${BGFX_EXAMPLES} )