mirror of
https://github.com/visualboyadvance-m/visualboyadvance-m
synced 2025-10-05 15:42:52 +02:00
f975809e3c
Implement SDL3 for the SDL port if the CMake definition ENABLE_SDL3 is set. Implement setting the color depth for both wxWidgets and the SDL port. Fix the coloring issues in the SDL port for OpenGL. Implement 8 bit color support. Update and fix the wx port SDL sound driver. Implement SDL video in the wx port. Silence GL deprecations on macOS. Add SDL renderer selection. Fix filter for bit depths other than 32 bit. Fix GDK backend for Linux. Add Metal renderer for macOS. Fix Quartz drawing.
79 lines
2.7 KiB
CMake
79 lines
2.7 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file LICENCE.txt or https://cmake.org/licensing for details.
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# CMakeTest(LANG)Compiler.cmake -> test the compiler and set:
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# SET(CMAKE_(LANG)_COMPILER_WORKS 1 CACHE INTERNAL "")
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if(CMAKE_Metal_COMPILER_FORCED)
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# The compiler configuration was forced by the user.
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# Assume the user has configured all compiler information.
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set(CMAKE_Metal_COMPILER_WORKS TRUE)
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return()
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endif()
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include(CMakeTestCompilerCommon)
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if("${CMAKE_GENERATOR}" STREQUAL "Xcode")
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if(XCODE_VERSION VERSION_GREATER 7.0)
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set(CMAKE_Metal_COMPILER_WORKS 1)
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endif()
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endif()
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# This file is used by EnableLanguage in cmGlobalGenerator to
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# determine that that selected Metal compiler can actually compile
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# and link the most basic of programs. If not, a fatal error
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# is set and cmake stops processing commands and will not generate
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# any makefiles or projects.
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if(NOT CMAKE_Metal_COMPILER_WORKS)
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PrintTestCompilerStatus("Metal")
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__TestCompiler_setTryCompileTargetType()
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string(CONCAT __TestCompiler_testMetalCompilerSource
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"#ifndef __METAL_VERSION__\n"
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"# error \"The CMAKE_Metal_COMPILER is not a Metal compiler\"\n"
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"#endif\n"
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"#import <metal_stdlib>\n"
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"using namespace metal;\n"
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)
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# Clear result from normal variable.
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unset(CMAKE_Metal_COMPILER_WORKS)
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# Puts test result in cache variable.
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try_compile(CMAKE_Metal_COMPILER_WORKS
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SOURCE_FROM_VAR testMetalCompiler.metal __TestCompiler_testMetalCompilerSource
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OUTPUT_VARIABLE __CMAKE_Metal_COMPILER_OUTPUT
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)
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unset(__TestCompiler_testMetalCompilerSource)
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# Move result from cache to normal variable.
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set(CMAKE_Metal_COMPILER_WORKS ${CMAKE_Metal_COMPILER_WORKS})
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unset(CMAKE_Metal_COMPILER_WORKS CACHE)
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__TestCompiler_restoreTryCompileTargetType()
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set(METAL_TEST_WAS_RUN 1)
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endif()
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if(NOT CMAKE_Metal_COMPILER_WORKS)
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PrintTestCompilerResult(CHECK_FAIL "broken")
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string(REPLACE "\n" "\n " _output "${__CMAKE_Metal_COMPILER_OUTPUT}")
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message(FATAL_ERROR "The Metal compiler\n \"${CMAKE_Metal_COMPILER}\"\n"
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"is not able to compile a simple test program.\nIt fails "
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"with the following output:\n ${_output}\n\n"
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"CMake will not be able to correctly generate this project."
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)
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else()
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if(METAL_TEST_WAS_RUN)
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PrintTestCompilerResult(CHECK_PASS "works")
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endif()
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# Re-configure to save learned information.
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configure_file(
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${CMAKE_CURRENT_LIST_DIR}/CMakeMetalCompiler.cmake.in
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${CMAKE_PLATFORM_INFO_DIR}/CMakeMetalCompiler.cmake
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@ONLY
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)
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include(${CMAKE_PLATFORM_INFO_DIR}/CMakeMetalCompiler.cmake)
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endif()
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unset(__CMAKE_Metal_COMPILER_OUTPUT)
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