BRNSystems/irrlicht
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master #5

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BRNSystems merged 45 commits from Mirrorlandia_minetest/irrlicht:master into master 2024-02-27 13:26:18 +01:00
Conversation 0 Commits 45 Files Changed 188 +20 -2
2 changed files with 20 additions and 2 deletions
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20
source/Irrlicht/CMakeLists.txt
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@ -185,7 +185,7 @@ endif()
if(ENABLE_OPENGL)
add_definitions(-D_IRR_COMPILE_WITH_OPENGL_)
set(OPENGL_DIRECT_LINK TRUE) # not yet possible to remove this
set(OPENGL_DIRECT_LINK TRUE) # driver relies on this
if(DEVICE STREQUAL "WINDOWS")
add_definitions(-D_IRR_COMPILE_WITH_WGL_MANAGER_)
elseif(DEVICE STREQUAL "X11")
@ -269,6 +269,24 @@ if(USE_SDL2)
message(STATUS "Found SDL2: ${SDL2_LIBRARIES}")
endif()
# More special config
if(ENABLE_OPENGL AND DEVICE STREQUAL "SDL")
# The legacy GL driver requires some symbols from GL 4.5 to compile,
# which SDL only provides since 2.26.0 (Nov 2022).
# We have a fallback in case this isn't satisfied so test for it.
set(CMAKE_REQUIRED_INCLUDES ${SDL2_INCLUDE_DIRS})
unset(CHECK_GL_VERSION_4_5 CACHE)
check_cxx_source_compiles("#include <SDL_opengl.h>\n\
#ifndef GL_VERSION_4_5\n\
#error\n\
#endif\n\
int main() {}" CHECK_GL_VERSION_4_5)
if(CHECK_GL_VERSION_4_5)
add_definitions(-DIRR_PREFER_SDL_GL_HEADER)
endif()
endif()
# Platform-specific libs
if(ANDROID)

2
source/Irrlicht/COpenGLCommon.h
View File

@ -6,7 +6,7 @@
#ifdef _IRR_COMPILE_WITH_OPENGL_
#if defined(_IRR_COMPILE_WITH_SDL_DEVICE_)
#if defined(_IRR_COMPILE_WITH_SDL_DEVICE_) && defined(IRR_PREFER_SDL_GL_HEADER)
#include <SDL_video.h>
#include <SDL_opengl.h>
#else