itfrombit / osx_handmade Goto Github PK

I wondered if someone could help me get this compiling. When I run make full I get the following output:

▶ make full
rm -rf *.o *.dylib libhandmade.dylib libhandmade_opengl.dylib handmade test_png hhaedit HandmadeTabView HandmadeRendererTest Contents Handmade.app HandmadeTabView.app HandmadeRendererTest.app osx_hhfont *.dSYM
rm -f libhandmade.dylib
clang -O2 -Wall -DOSX_HANDMADE_USE_METAL=0 -DHANDMADE_USE_VSYNC=0 -DHANDMADE_PROFILE=1 -DHANDMADE_INTERNAL=1 -DHANDMADE_SLOW=1 -DHANDMADE_OSX=1 -fno-exceptions -fno-rtti -Wno-deprecated-declarations -Wno-unused-function -Wno-unused-variable -Wno-c++11-narrowing -Wno-missing-braces -Wno-logical-not-parentheses -Wno-switch -Wno-write-strings -Wno-c++11-compat-deprecated-writable-strings -Wno-tautological-compare -Wno-missing-braces -Wno-null-dereference -Wno-writable-strings -std=c++11 -stdlib=libc++ -ggdb -dynamiclib -o libhandmade.dylib ../cpp/code/handmade.cpp
In file included from ../cpp/code/handmade.cpp:33:
../cpp/code/handmade_world_mode.cpp:537:30: warning: use of logical '||' with constant operand [-Wconstant-logical-operand]
    if(Input->FKeyPressed[9] || 1)
                             ^  ~
../cpp/code/handmade_world_mode.cpp:537:30: note: use '|' for a bitwise operation
    if(Input->FKeyPressed[9] || 1)
                             ^~
                             |
1 warning generated.
rm -f ./handmade
clang -O2 -Wall -DOSX_HANDMADE_USE_METAL=0 -DHANDMADE_USE_VSYNC=0 -DHANDMADE_PROFILE=1 -DHANDMADE_INTERNAL=1 -DHANDMADE_SLOW=1 -DHANDMADE_OSX=1 -std=c++11 -stdlib=libc++ -ggdb -I../cpp/code -fno-exceptions -fno-rtti -Wno-writable-strings -Wno-deprecated-declarations -Wno-null-dereference -Wno-c++11-compat-deprecated-writable-strings -Wno-unused-function -Wno-unused-variable -Wno-missing-braces -lstdc++ -framework Cocoa -framework IOKit -framework AudioUnit -o handmade osx_main.mm
In file included from osx_main.mm:41:
In file included from ../cpp/code/handmade_platform.h:29:
../cpp/code/handmade_types.h:104:9: warning: 'U64Max' macro redefined [-Wmacro-redefined]
#define U64Max ((u64)-1)
        ^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers/Math64.h:715:13: note: 
      previous definition is here
    #define U64Max() (0xffffffffffffffffULL)
            ^
1 warning generated.
# The 'local' bundle for convenient debugging with lldb
mkdir -p ./Contents/MacOS
mkdir -p ./Contents/Resources
mkdir -p ./Contents/Resources/data
mkdir -p ./Contents/Resources/debug
cp -R ../tags ./Contents/Resources
cp -R ../sources ./Contents/Resources
# Uncomment the following 4 lines to use our own generated fonts
# cp osx_fonts/liberation_mono* ./Contents/Resources/sources/base_game/fonts
# mkdir -p ./Contents/Resources/tags/fonts
# cp LiberationMono.hht ./Contents/Resources/tags/fonts/
#cp Monaco.hht ./Contents/Resources/tags/fonts/
#
#cp /testfonts_v2.hha ./Contents/Resources/data/testfonts_v2.hha
#cp /intro_art_v2.hha ./Contents/Resources/data/intro_art_v2.hha
#cp ../art/*.png ./Contents/Resources/art
cp libhandmade.dylib ./Contents/MacOS/libhandmade.dylib
cp libhandmade_opengl.dylib ./Contents/MacOS/libhandmade_opengl.dylib
cp: libhandmade_opengl.dylib: No such file or directory
make: *** [package] Error 1

Which implies that there is a problem with an OpenGl file. When I run the game (./handmade as suggested) then I get the following error.

Here is what I have done;

• Cloned the osx_handmade repo and Casey's Github repo.
• Copied the files in code from Casey's repo into cpp/code directory within osx_handmade.
• Copied the tags directory from Casey's repo into the root of osx_handmade.
• Copied the files from the pre-order asset .zip (sources) into the root of osx_handmade.
• Ran the fix shell script sh fix_handmade_hero_source.sh.
• Ran make full, this is where I get the error.

Following this, calls to make without arguments complain about a lock.tmp file. I am able to run make libhandmade_opengl.dylib without issue, but it doesn't seem to help. I can also make HandmadeRendererTest which will run but the graphics are all a bit messed up.

I'm on a Macbook Pro with with Catalina 10.15.6 (19G2021), my version of Clang is 11.0.3 (clang-1103.0.32.62). Any help with what I might be doing wrong would be much appreciated.

So I had someone run into this when they were running the swift platform code on an older macbook air and got a failure when trying to init the display link.

Specifically it seems that the user's macbook air didn't support double buffering (which is weird because basically all macs support double buffering via opengl, but that's what the machine reported :/ ).

I made the following changes to support him and add some fallback for machines without double buffer support. joekarl/swift_handmade_hero@100f658?diff=unified

Also needed to add a glFlush() inside of the display link callback to handle flushing for single buffer devices.

So just a heads up in case you run into anything like that...

Did you ever get your dylib code to successfully reload your dylib?
I have it loading up just fine in my port, but can't seem to get it to reload. It actually runs through the reload code just fine, but always gets the same version of the dylib (despite manually checking that the dylib file is the new version). Basically the behavior is it seems like the original dylib is being loaded but never unloaded.

I did some investigation, and apparently the objc runtime doesn't allow dylibs to be unloaded (at least according to http://stackoverflow.com/questions/8793099/unload-dynamic-library-needs-two-dlclose-calls). I didn't know if that jived with what you'd seen or not...

I'm in the midst of doing a swift version of the platform layer and am running into some issues with compiling the handmade source. In particular I'm getting errors finding the following types:

debug_platform_free_file_memory
debug_platform_read_entire_file
debug_platform_write_entire_file
debug_read_file_result

Did you run into this?

Just a note, the current build is missing https://raw.githubusercontent.com/nothings/stb/master/stb_truetype.h

so it generates this error:

./osx_asset_builder.h:35:10: fatal error: 'stb_truetype.h' file not found

Quick fix, just thought you'd like to know!

Whenever you accidentally add handmade.{cpp,h} back into the tree, it's available by navigating to the mistaken commit (for example, here's the source files from day 27: h, cpp).

To remove them from the tree, follow the instructions here.

I know it may not be in your wheelhouse to do this, but just throwing it out there. I’d love to see a video of you going over how you went about making this, in the spirit of Casey’s videos.

I solved this by cp ../data/test1.hha to ../data/test1_v1.hha , but I had to do this for all the assets in ../data

I also had to move the contents of handmade_hero_art_pack_1.zip to ./art

Nothing big, just some friction no my first make.

Hello, I just found this platform layer and was hoping to get handmade hero up and running on my Mac.

I'm hitting a snag when trying to follow the instructions in the Readme. When running make osx_asset_builder, I'm getting:
make: *** No rule to make target osx_asset_builder.cpp', needed by osx_asset_builder.o'. Stop.

It looks like there is no osx_asset_builder.cpp in the repo? How do I build the assets? Thanks!