Rewrite host GPU abstraction

- Don't have to repeat the same thing for 4 renderers.
 - Add native Metal renderer.
This commit is contained in:
Stenzek
2023-08-13 13:42:02 +10:00
parent bfa792ddbf
commit e3d9ba4c99
249 changed files with 28851 additions and 32222 deletions

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@ -1,70 +0,0 @@
# https://fossies.org/linux/misc/xbmc-18.9-Leia.tar.gz/xbmc-18.9-Leia/cmake/modules/FindGBM.cmake?m=t
# FindGBM
# ----------
# Finds the GBM library
#
# This will define the following variables::
#
# GBM_FOUND - system has GBM
# GBM_INCLUDE_DIRS - the GBM include directory
# GBM_LIBRARIES - the GBM libraries
# GBM_DEFINITIONS - the GBM definitions
#
# and the following imported targets::
#
# GBM::GBM - The GBM library
if(PKG_CONFIG_FOUND)
pkg_check_modules(PC_GBM gbm QUIET)
endif()
find_path(GBM_INCLUDE_DIR NAMES gbm.h
PATHS ${PC_GBM_INCLUDEDIR})
find_library(GBM_LIBRARY NAMES gbm
PATHS ${PC_GBM_LIBDIR})
set(GBM_VERSION ${PC_GBM_VERSION})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GBM
REQUIRED_VARS GBM_LIBRARY GBM_INCLUDE_DIR
VERSION_VAR GBM_VERSION)
include(CheckCSourceCompiles)
set(CMAKE_REQUIRED_LIBRARIES ${GBM_LIBRARY})
check_c_source_compiles("#include <gbm.h>
int main()
{
gbm_bo_map(NULL, 0, 0, 0, 0, GBM_BO_TRANSFER_WRITE, NULL, NULL);
}
" GBM_HAS_BO_MAP)
check_c_source_compiles("#include <gbm.h>
int main()
{
gbm_surface_create_with_modifiers(NULL, 0, 0, 0, NULL, 0);
}
" GBM_HAS_MODIFIERS)
if(GBM_FOUND)
set(GBM_LIBRARIES ${GBM_LIBRARY})
set(GBM_INCLUDE_DIRS ${GBM_INCLUDE_DIR})
set(GBM_DEFINITIONS -DHAVE_GBM=1)
if(GBM_HAS_BO_MAP)
list(APPEND GBM_DEFINITIONS -DHAS_GBM_BO_MAP=1)
endif()
if(GBM_HAS_MODIFIERS)
list(APPEND GBM_DEFINITIONS -DHAS_GBM_MODIFIERS=1)
endif()
if(NOT TARGET GBM::GBM)
add_library(GBM::GBM UNKNOWN IMPORTED)
set_target_properties(GBM::GBM PROPERTIES
IMPORTED_LOCATION "${GBM_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${GBM_INCLUDE_DIR}")
endif()
endif()
mark_as_advanced(GBM_INCLUDE_DIR GBM_LIBRARY)

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# - Try to find libevdev
# Once done this will define
# LIBEVDEV_FOUND - System has libevdev
# LIBEVDEV_INCLUDE_DIRS - The libevdev include directories
# LIBEVDEV_LIBRARIES - The libraries needed to use libevdev
find_package(PkgConfig)
pkg_check_modules(PC_LIBEVDEV QUIET libevdev)
FIND_PATH(
LIBEVDEV_INCLUDE_DIR libevdev/libevdev.h
HINTS ${PC_LIBEVDEV_INCLUDEDIR} ${PC_LIBEVDEV_INCLUDE_DIRS}
/usr/include
/usr/local/include
/usr/local/include/libevdev-1.0
${LIBEVDEV_PATH_INCLUDES}
)
FIND_LIBRARY(
LIBEVDEV_LIBRARY
NAMES evdev libevdev
HINTS ${PC_LIBEVDEV_LIBDIR} ${PC_LIBEVDEV_LIBRARY_DIRS}
PATHS ${ADDITIONAL_LIBRARY_PATHS}
${LIBEVDEV_PATH_LIB}
)
set(LIBEVDEV_LIBRARIES ${LIBEVDEV_LIBRARY} )
set(LIBEVDEV_INCLUDE_DIRS ${LIBEVDEV_INCLUDE_DIR} )
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LIBEVDEV DEFAULT_MSG
LIBEVDEV_LIBRARY LIBEVDEV_INCLUDE_DIR)
mark_as_advanced(LIBEVDEV_INCLUDE_DIR LIBEVDEV_LIBRARY )

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@ -1,107 +0,0 @@
# https://raw.githubusercontent.com/KDE/kwin/master/cmake/modules/FindLibdrm.cmake
#.rst:
# FindLibdrm
# -------
#
# Try to find libdrm on a Unix system.
#
# This will define the following variables:
#
# ``Libdrm_FOUND``
# True if (the requested version of) libdrm is available
# ``Libdrm_VERSION``
# The version of libdrm
# ``Libdrm_LIBRARIES``
# This can be passed to target_link_libraries() instead of the ``Libdrm::Libdrm``
# target
# ``Libdrm_INCLUDE_DIRS``
# This should be passed to target_include_directories() if the target is not
# used for linking
# ``Libdrm_DEFINITIONS``
# This should be passed to target_compile_options() if the target is not
# used for linking
#
# If ``Libdrm_FOUND`` is TRUE, it will also define the following imported target:
#
# ``Libdrm::Libdrm``
# The libdrm library
#
# In general we recommend using the imported target, as it is easier to use.
# Bear in mind, however, that if the target is in the link interface of an
# exported library, it must be made available by the package config file.
#=============================================================================
# SPDX-FileCopyrightText: 2014 Alex Merry <alex.merry@kde.org>
# SPDX-FileCopyrightText: 2014 Martin Gr<47><72>lin <mgraesslin@kde.org>
#
# SPDX-License-Identifier: BSD-3-Clause
#=============================================================================
if(CMAKE_VERSION VERSION_LESS 2.8.12)
message(FATAL_ERROR "CMake 2.8.12 is required by FindLibdrm.cmake")
endif()
if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use FindLibdrm.cmake")
endif()
if(NOT WIN32)
# Use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
find_package(PkgConfig)
pkg_check_modules(PKG_Libdrm QUIET libdrm)
set(Libdrm_DEFINITIONS ${PKG_Libdrm_CFLAGS_OTHER})
set(Libdrm_VERSION ${PKG_Libdrm_VERSION})
find_path(Libdrm_INCLUDE_DIR
NAMES
xf86drm.h
HINTS
${PKG_Libdrm_INCLUDE_DIRS}
)
find_library(Libdrm_LIBRARY
NAMES
drm
HINTS
${PKG_Libdrm_LIBRARY_DIRS}
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libdrm
FOUND_VAR
Libdrm_FOUND
REQUIRED_VARS
Libdrm_LIBRARY
Libdrm_INCLUDE_DIR
VERSION_VAR
Libdrm_VERSION
)
if(Libdrm_FOUND AND NOT TARGET Libdrm::Libdrm)
add_library(Libdrm::Libdrm UNKNOWN IMPORTED)
set_target_properties(Libdrm::Libdrm PROPERTIES
IMPORTED_LOCATION "${Libdrm_LIBRARY}"
INTERFACE_COMPILE_OPTIONS "${Libdrm_DEFINITIONS}"
INTERFACE_INCLUDE_DIRECTORIES "${Libdrm_INCLUDE_DIR}"
INTERFACE_INCLUDE_DIRECTORIES "${Libdrm_INCLUDE_DIR}/libdrm"
)
endif()
mark_as_advanced(Libdrm_LIBRARY Libdrm_INCLUDE_DIR)
# compatibility variables
set(Libdrm_LIBRARIES ${Libdrm_LIBRARY})
set(Libdrm_INCLUDE_DIRS ${Libdrm_INCLUDE_DIR} "${Libdrm_INCLUDE_DIR}/libdrm")
set(Libdrm_VERSION_STRING ${Libdrm_VERSION})
else()
message(STATUS "FindLibdrm.cmake cannot find libdrm on Windows systems.")
set(Libdrm_FOUND FALSE)
endif()
include(FeatureSummary)
set_package_properties(Libdrm PROPERTIES
URL "https://wiki.freedesktop.org/dri/"
DESCRIPTION "Userspace interface to kernel DRM services."
)