mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-18 06:37:51 +08:00
339a9f5e13
* add glad support * use Glad in windows * Fix glad linkage issue * update * add license * format * update license
102 lines
3.1 KiB
Diff
102 lines
3.1 KiB
Diff
diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 3fe6f5d..22dc16f 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -87,7 +87,7 @@ endif()
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# Shared library mode: add dllimport/dllexport flags to all symbols
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if (NANOGUI_BUILD_SHARED)
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- list(APPEND NANOGUI_EXTRA_DEFS -DNANOGUI_SHARED -DNVG_SHARED -DGLAD_GLAPI_EXPORT)
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+ list(APPEND NANOGUI_EXTRA_DEFS -DNANOGUI_SHARED -DNVG_SHARED)
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endif()
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if (MSVC)
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@@ -196,21 +196,6 @@ if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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endif()
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endif()
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-if (NANOGUI_USE_GLAD)
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- # Build and include GLAD on Windows
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- list(APPEND LIBNANOGUI_EXTRA_SOURCE
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- "${CMAKE_CURRENT_SOURCE_DIR}/ext/glad/src/glad.c"
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- "${CMAKE_CURRENT_SOURCE_DIR}/ext/glad/include/glad/glad.h"
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- "${CMAKE_CURRENT_SOURCE_DIR}/ext/glad/include/KHR/khrplatform.h")
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- if (MSVC)
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- set_source_files_properties("${CMAKE_CURRENT_SOURCE_DIR}/ext/glad/src/glad.c"
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- PROPERTIES COMPILE_FLAGS "/wd4055 ")
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- endif()
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- include_directories(ext/glad/include)
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- list(APPEND NANOGUI_EXTRA_DEFS -DNANOGUI_GLAD)
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- list(APPEND NANOGUI_EXTRA_INCS "${CMAKE_CURRENT_SOURCE_DIR}/ext/glad/include")
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-endif()
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-
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list(APPEND NANOGUI_EXTRA_INCS
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"${CMAKE_CURRENT_SOURCE_DIR}/ext/glfw/include"
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"${CMAKE_CURRENT_SOURCE_DIR}/ext/nanovg/src"
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@@ -299,8 +284,6 @@ if (APPLE)
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add_compile_options(-fobjc-arc)
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endif()
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-add_definitions(${NANOGUI_EXTRA_DEFS})
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-
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# Compile main NanoGUI library
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add_library(nanogui-obj OBJECT
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# Merge NanoVG into the NanoGUI library
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@@ -373,6 +356,14 @@ find_package(Eigen3 CONFIG REQUIRED)
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find_package(glfw3 CONFIG REQUIRED)
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target_link_libraries(nanogui glfw nanovg::nanovg Eigen3::Eigen)
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+if (NANOGUI_USE_GLAD)
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+ find_package(glad CONFIG REQUIRED)
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+ target_link_libraries(nanogui glad::glad)
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+ list(APPEND NANOGUI_EXTRA_DEFS -DNANOGUI_GLAD)
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+endif()
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+
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+add_definitions(${NANOGUI_EXTRA_DEFS})
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+
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if (NANOGUI_BUILD_SHARED)
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set_property(TARGET nanogui-obj PROPERTY POSITION_INDEPENDENT_CODE ON)
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endif()
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@@ -380,11 +371,6 @@ endif()
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# Compile/link flags for NanoGUI
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set_property(TARGET nanogui-obj APPEND PROPERTY COMPILE_DEFINITIONS "NANOGUI_BUILD;NVG_BUILD")
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-if (NANOGUI_USE_GLAD AND NANOGUI_BUILD_SHARED)
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- set_property(TARGET nanogui-obj APPEND PROPERTY COMPILE_DEFINITIONS
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- "GLAD_GLAPI_EXPORT;GLAD_GLAPI_EXPORT_BUILD")
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-endif()
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-
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if (NANOGUI_BUILD_SHARED)
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target_link_libraries(nanogui ${NANOGUI_EXTRA_LIBS})
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endif()
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diff --git a/include/nanogui/opengl.h b/include/nanogui/opengl.h
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index f5abcb2..1c20653 100644
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--- a/include/nanogui/opengl.h
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+++ b/include/nanogui/opengl.h
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@@ -17,10 +17,6 @@
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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#if defined(NANOGUI_GLAD)
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- #if defined(NANOGUI_SHARED) && !defined(GLAD_GLAPI_EXPORT)
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- #define GLAD_GLAPI_EXPORT
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- #endif
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-
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#include <glad/glad.h>
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#else
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#if defined(__APPLE__)
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diff --git a/src/example3.cpp b/src/example3.cpp
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index 3d2ecfa..72deaa8 100644
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--- a/src/example3.cpp
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+++ b/src/example3.cpp
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@@ -14,10 +14,6 @@
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// GLFW
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//
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#if defined(NANOGUI_GLAD)
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- #if defined(NANOGUI_SHARED) && !defined(GLAD_GLAPI_EXPORT)
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- #define GLAD_GLAPI_EXPORT
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- #endif
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-
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#include <glad/glad.h>
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#else
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#if defined(__APPLE__)
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