2014-10-03 21:34:53 +00:00
|
|
|
# The name of our project is "XGL". CMakeLists files in this project can
|
|
|
|
|
# refer to the root source directory of the project as ${XGL_SOURCE_DIR} and
|
|
|
|
|
# to the root binary directory of the project as ${XGL_BINARY_DIR}.
|
2015-01-10 15:15:51 +00:00
|
|
|
cmake_minimum_required(VERSION 2.8.11)
|
2014-10-03 21:34:53 +00:00
|
|
|
project (XGL)
|
2014-08-01 19:01:47 +00:00
|
|
|
# set (CMAKE_VERBOSE_MAKEFILE 1)
|
2014-07-24 14:36:15 +00:00
|
|
|
|
2015-01-10 15:15:51 +00:00
|
|
|
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
|
|
|
|
|
|
2014-07-24 14:36:15 +00:00
|
|
|
# Header file for CMake settings
|
|
|
|
|
include_directories("${PROJECT_SOURCE_DIR}/include")
|
|
|
|
|
|
2014-08-02 01:14:28 +00:00
|
|
|
include(FindPkgConfig)
|
|
|
|
|
|
2015-02-17 16:55:34 +00:00
|
|
|
if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
|
2015-02-13 21:04:01 +00:00
|
|
|
set(COMMON_COMPILE_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers")
|
2015-02-05 21:14:33 +00:00
|
|
|
set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -fno-strict-aliasing -fno-builtin-memcmp")
|
2014-12-19 03:34:46 +00:00
|
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 ${COMMON_COMPILE_FLAGS}")
|
2014-12-15 16:07:11 +00:00
|
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILE_FLAGS}")
|
2014-08-04 00:03:57 +00:00
|
|
|
if (UNIX)
|
|
|
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
|
2015-01-18 03:09:29 +00:00
|
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
|
2014-08-04 00:03:57 +00:00
|
|
|
endif()
|
|
|
|
|
endif()
|
2014-08-02 01:14:28 +00:00
|
|
|
|
Can compile "loader" and "layers" on Windows and Linux ...
These directories build and are partially turned-on on Windows, using the "tri"
demo (follow-on commit) and a "NULL driver" that was created out of the
sample/Intel driver. The GetProcAddress() is not yet finding symbols in the
NULL driver.
For now:
- "C:\Windows\System32" is the default XGL driver directory. The getenv()
isn't yet working. I suggest creating your own #define in order to point to
where a driver is.
- In order to recognize a Windows driver, we must look at both its prefix and
suffix (i.e. it is named "XGL_*.dll", e.g. "XGL_i965.dll).
- We autogenerate Windows ".def" files for the layers. Additional info is:
- This is necessary in order for a DLL to export symbols that can be queried
using GetProcAddress(). We can't use the normal Windows approach of
declaring these functions using "__declspec(dllexport)", because these
functions are declared in "xgl.h".
- This involves adding and running the new "xgl-win-def-file-generate.py"
file.
- NOTE: Layers don't have the xglInitAndEnumerateGpus() entrypoint, just the
xglGetProcAddr() entrypoint (and now the xglEnumerateLayers() entrypoint).
Generating them is pretty simple.
NOTE: In order to build on a 64-bit Windows 7/8 system, I did the following:
- Install VisualStudio 2013 Professional
- Install CMake from: http://www.cmake.org/cmake/resources/software.html
- I let it add itself to the system PATH environment variable.
- Install Python 3 from: https://www.python.org/downloads
- I let it add itself to the system PATH environment variable.
- Obtain the Git repository, checkout the "ian-150127-WinBuild" branch.
- Using a Cygwin shell: I did the following:
- "cd" to the top-level directory (i.e. the one that contains the ".git"
directory).
- "mkdir _out64"
- "cd _out64"
- "cmake -G "Visual Studio 12 Win64" .."
- At this point, I used WindowsExplorer to open the "XGL.sln" file. I can
build. CMake causes the build shortcut to be "Ctrl-Shift-B" instead of the
normal "F7". I had to right-click the "ALL_BUILD" project, go to
Properties->Debugging and change the debug Command and Working Directory to
point to "tri.exe" and where the executable are. At this point, I can debug
(using the normal "F5" shortcut).
2015-01-14 00:52:38 +00:00
|
|
|
if (NOT WIN32)
|
|
|
|
|
# Hard code our LunarGLASS and glslang paths for now
|
|
|
|
|
get_filename_component(GLSLANG_PREFIX ../glslang ABSOLUTE)
|
|
|
|
|
get_filename_component(LUNARGLASS_PREFIX ../LunarGLASS ABSOLUTE)
|
2014-10-03 21:34:53 +00:00
|
|
|
|
Can compile "loader" and "layers" on Windows and Linux ...
These directories build and are partially turned-on on Windows, using the "tri"
demo (follow-on commit) and a "NULL driver" that was created out of the
sample/Intel driver. The GetProcAddress() is not yet finding symbols in the
NULL driver.
For now:
- "C:\Windows\System32" is the default XGL driver directory. The getenv()
isn't yet working. I suggest creating your own #define in order to point to
where a driver is.
- In order to recognize a Windows driver, we must look at both its prefix and
suffix (i.e. it is named "XGL_*.dll", e.g. "XGL_i965.dll).
- We autogenerate Windows ".def" files for the layers. Additional info is:
- This is necessary in order for a DLL to export symbols that can be queried
using GetProcAddress(). We can't use the normal Windows approach of
declaring these functions using "__declspec(dllexport)", because these
functions are declared in "xgl.h".
- This involves adding and running the new "xgl-win-def-file-generate.py"
file.
- NOTE: Layers don't have the xglInitAndEnumerateGpus() entrypoint, just the
xglGetProcAddr() entrypoint (and now the xglEnumerateLayers() entrypoint).
Generating them is pretty simple.
NOTE: In order to build on a 64-bit Windows 7/8 system, I did the following:
- Install VisualStudio 2013 Professional
- Install CMake from: http://www.cmake.org/cmake/resources/software.html
- I let it add itself to the system PATH environment variable.
- Install Python 3 from: https://www.python.org/downloads
- I let it add itself to the system PATH environment variable.
- Obtain the Git repository, checkout the "ian-150127-WinBuild" branch.
- Using a Cygwin shell: I did the following:
- "cd" to the top-level directory (i.e. the one that contains the ".git"
directory).
- "mkdir _out64"
- "cd _out64"
- "cmake -G "Visual Studio 12 Win64" .."
- At this point, I used WindowsExplorer to open the "XGL.sln" file. I can
build. CMake causes the build shortcut to be "Ctrl-Shift-B" instead of the
normal "F7". I had to right-click the "ALL_BUILD" project, go to
Properties->Debugging and change the debug Command and Working Directory to
point to "tri.exe" and where the executable are. At this point, I can debug
(using the normal "F5" shortcut).
2015-01-14 00:52:38 +00:00
|
|
|
if(NOT EXISTS ${GLSLANG_PREFIX})
|
|
|
|
|
message(FATAL_ERROR "Necessary glslang components do not exist: " ${GLSLANG_PREFIX})
|
|
|
|
|
endif()
|
2014-10-03 21:34:53 +00:00
|
|
|
|
Can compile "loader" and "layers" on Windows and Linux ...
These directories build and are partially turned-on on Windows, using the "tri"
demo (follow-on commit) and a "NULL driver" that was created out of the
sample/Intel driver. The GetProcAddress() is not yet finding symbols in the
NULL driver.
For now:
- "C:\Windows\System32" is the default XGL driver directory. The getenv()
isn't yet working. I suggest creating your own #define in order to point to
where a driver is.
- In order to recognize a Windows driver, we must look at both its prefix and
suffix (i.e. it is named "XGL_*.dll", e.g. "XGL_i965.dll).
- We autogenerate Windows ".def" files for the layers. Additional info is:
- This is necessary in order for a DLL to export symbols that can be queried
using GetProcAddress(). We can't use the normal Windows approach of
declaring these functions using "__declspec(dllexport)", because these
functions are declared in "xgl.h".
- This involves adding and running the new "xgl-win-def-file-generate.py"
file.
- NOTE: Layers don't have the xglInitAndEnumerateGpus() entrypoint, just the
xglGetProcAddr() entrypoint (and now the xglEnumerateLayers() entrypoint).
Generating them is pretty simple.
NOTE: In order to build on a 64-bit Windows 7/8 system, I did the following:
- Install VisualStudio 2013 Professional
- Install CMake from: http://www.cmake.org/cmake/resources/software.html
- I let it add itself to the system PATH environment variable.
- Install Python 3 from: https://www.python.org/downloads
- I let it add itself to the system PATH environment variable.
- Obtain the Git repository, checkout the "ian-150127-WinBuild" branch.
- Using a Cygwin shell: I did the following:
- "cd" to the top-level directory (i.e. the one that contains the ".git"
directory).
- "mkdir _out64"
- "cd _out64"
- "cmake -G "Visual Studio 12 Win64" .."
- At this point, I used WindowsExplorer to open the "XGL.sln" file. I can
build. CMake causes the build shortcut to be "Ctrl-Shift-B" instead of the
normal "F7". I had to right-click the "ALL_BUILD" project, go to
Properties->Debugging and change the debug Command and Working Directory to
point to "tri.exe" and where the executable are. At this point, I can debug
(using the normal "F5" shortcut).
2015-01-14 00:52:38 +00:00
|
|
|
if(NOT EXISTS ${LUNARGLASS_PREFIX})
|
|
|
|
|
message(FATAL_ERROR "Necessary LunarGLASS components do not exist: " ${GLSLANG_PREFIX})
|
|
|
|
|
endif()
|
2015-03-18 15:29:11 +00:00
|
|
|
if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
|
|
|
|
|
set(PYTHON_CMD "python3")
|
|
|
|
|
endif()
|
|
|
|
|
else()
|
|
|
|
|
set(PYTHON_CMD "py")
|
2014-10-03 21:34:53 +00:00
|
|
|
endif()
|
|
|
|
|
|
2014-08-01 03:21:23 +00:00
|
|
|
# loader: Generic XGL ICD loader
|
2014-08-03 01:50:47 +00:00
|
|
|
# icd: Device dependent (DD) XGL components
|
2014-07-24 14:36:15 +00:00
|
|
|
# tests: XGL tests
|
2014-08-03 01:50:47 +00:00
|
|
|
add_subdirectory(loader)
|
2015-02-03 01:02:40 +00:00
|
|
|
add_subdirectory(icd)
|
Can compile "loader" and "layers" on Windows and Linux ...
These directories build and are partially turned-on on Windows, using the "tri"
demo (follow-on commit) and a "NULL driver" that was created out of the
sample/Intel driver. The GetProcAddress() is not yet finding symbols in the
NULL driver.
For now:
- "C:\Windows\System32" is the default XGL driver directory. The getenv()
isn't yet working. I suggest creating your own #define in order to point to
where a driver is.
- In order to recognize a Windows driver, we must look at both its prefix and
suffix (i.e. it is named "XGL_*.dll", e.g. "XGL_i965.dll).
- We autogenerate Windows ".def" files for the layers. Additional info is:
- This is necessary in order for a DLL to export symbols that can be queried
using GetProcAddress(). We can't use the normal Windows approach of
declaring these functions using "__declspec(dllexport)", because these
functions are declared in "xgl.h".
- This involves adding and running the new "xgl-win-def-file-generate.py"
file.
- NOTE: Layers don't have the xglInitAndEnumerateGpus() entrypoint, just the
xglGetProcAddr() entrypoint (and now the xglEnumerateLayers() entrypoint).
Generating them is pretty simple.
NOTE: In order to build on a 64-bit Windows 7/8 system, I did the following:
- Install VisualStudio 2013 Professional
- Install CMake from: http://www.cmake.org/cmake/resources/software.html
- I let it add itself to the system PATH environment variable.
- Install Python 3 from: https://www.python.org/downloads
- I let it add itself to the system PATH environment variable.
- Obtain the Git repository, checkout the "ian-150127-WinBuild" branch.
- Using a Cygwin shell: I did the following:
- "cd" to the top-level directory (i.e. the one that contains the ".git"
directory).
- "mkdir _out64"
- "cd _out64"
- "cmake -G "Visual Studio 12 Win64" .."
- At this point, I used WindowsExplorer to open the "XGL.sln" file. I can
build. CMake causes the build shortcut to be "Ctrl-Shift-B" instead of the
normal "F7". I had to right-click the "ALL_BUILD" project, go to
Properties->Debugging and change the debug Command and Working Directory to
point to "tri.exe" and where the executable are. At this point, I can debug
(using the normal "F5" shortcut).
2015-01-14 00:52:38 +00:00
|
|
|
if (NOT WIN32)
|
|
|
|
|
add_subdirectory(tests)
|
|
|
|
|
endif()
|
2015-04-01 19:30:06 +00:00
|
|
|
add_subdirectory(layers)
|
2015-02-24 20:58:47 +00:00
|
|
|
add_subdirectory(libs)
|
2015-02-03 01:02:40 +00:00
|
|
|
add_subdirectory(demos)
|
2015-04-01 19:30:06 +00:00
|
|
|
add_subdirectory(tools/glave)
|