initial
This commit is contained in:
commit
c72bf3be8e
GPG Key ID:
596B2350DCD67504
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|
@ -0,0 +1,17 @@
|
|||
*.bin
|
||||
*.out
|
||||
build/
|
||||
*.exe
|
||||
*.dll
|
||||
.gdb_history
|
||||
|
||||
*.so
|
||||
*.bmp
|
||||
*.d
|
||||
|
||||
test
|
||||
.vscode/settings.json
|
||||
|
||||
chac
|
||||
chac_strip
|
||||
log.txt
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
[submodule "thirdparty/openvr"]
|
||||
path = thirdparty/openvr
|
||||
url = https://github.com/ValveSoftware/openvr
|
||||
[submodule "thirdparty/rawdraw"]
|
||||
path = thirdparty/rawdraw
|
||||
url = git@github.com:cntools/rawdraw.git
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
{
|
||||
"configurations": [
|
||||
{
|
||||
"name": "Linux",
|
||||
"includePath": [
|
||||
"${workspaceFolder}/thirdparty/Log/",
|
||||
"${workspaceFolder}/thirdparty/openvr/headers",
|
||||
"${workspaceFolder}/thirdparty/libmrbesen/inc",
|
||||
"${workspaceFolder}/inc/",
|
||||
"${workspaceFolder}/thirdparty/rawdraw/",
|
||||
"${workspaceFolder}/thirdparty/openvr/headers"
|
||||
],
|
||||
"defines": ["ENABLE_DEBUG=1"],
|
||||
"compilerPath": "/usr/bin/g++",
|
||||
"cStandard": "c11",
|
||||
"cppStandard": "c++17",
|
||||
"intelliSenseMode": "gcc-x64"
|
||||
},
|
||||
{
|
||||
"name": "Win64",
|
||||
"includePath": [
|
||||
"${workspaceFolder}/thirdparty/Log/",
|
||||
"${workspaceFolder}/thirdparty/openvr/headers",
|
||||
"${workspaceFolder}/thirdparty/libmrbesen/inc",
|
||||
"${workspaceFolder}/thirdparty/FreeImage/Dist/x64",
|
||||
"${workspaceFolder}/thirdparty/glew-2.1.0/include",
|
||||
"${workspaceFolder}/thirdparty/glfw-3.3.2.bin.WIN64/include",
|
||||
"${workspaceFolder}/thirdparty/",
|
||||
"${workspaceFolder}/inc/",
|
||||
"${workspaceFolder}/thirdparty/rawdraw/",
|
||||
"${workspaceFolder}/thirdparty/openvr/headers"
|
||||
],
|
||||
"defines": ["ENABLE_DEBUG=1"],
|
||||
"compilerPath": "C:/mingw64/bin/g++.exe",
|
||||
"cStandard": "c11",
|
||||
"cppStandard": "c++17",
|
||||
"intelliSenseMode": "gcc-x64"
|
||||
}
|
||||
],
|
||||
"version": 4
|
||||
}
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
{
|
||||
// Use IntelliSense to learn about possible attributes.
|
||||
// Hover to view descriptions of existing attributes.
|
||||
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
|
||||
"version": "0.2.0",
|
||||
"configurations": [
|
||||
{
|
||||
"name": "Debuggen (gdb)",
|
||||
"type": "cppdbg",
|
||||
"request": "launch",
|
||||
"program": "${workspaceFolder}/chac",
|
||||
"args": [],
|
||||
"stopAtEntry": false,
|
||||
"cwd": "${workspaceFolder}",
|
||||
"environment": [{"name": "LD_LIBRARY_PATH", "value": "thirdparty/openvr/bin/linux64/" }],
|
||||
"externalConsole": false,
|
||||
"MIMode": "gdb",
|
||||
"setupCommands": [
|
||||
{
|
||||
"description": "Automatische Strukturierung und Einrückung für \"gdb\" aktivieren",
|
||||
"text": "-enable-pretty-printing",
|
||||
"ignoreFailures": true
|
||||
}
|
||||
],
|
||||
"preLaunchTask": "make all",
|
||||
"miDebuggerPath": "/usr/bin/gdb"
|
||||
},
|
||||
{
|
||||
"name": "Debuggen WIN64 (gdb)",
|
||||
"type": "cppdbg",
|
||||
"request": "launch",
|
||||
"program": "${workspaceFolder}/chac.exe",
|
||||
"args": [],
|
||||
"stopAtEntry": false,
|
||||
"cwd": "${workspaceFolder}",
|
||||
"environment": [],
|
||||
"externalConsole": false,
|
||||
"MIMode": "gdb",
|
||||
"setupCommands": [
|
||||
{
|
||||
"description": "Automatische Strukturierung und Einrückung für \"gdb\" aktivieren",
|
||||
"text": "-enable-pretty-printing",
|
||||
"ignoreFailures": true
|
||||
}
|
||||
],
|
||||
"preLaunchTask": "make win64",
|
||||
"miDebuggerPath": "C:/mingw64/bin/gdb.exe"
|
||||
},
|
||||
{
|
||||
"name": "test Debuggen (gdb)",
|
||||
"type": "cppdbg",
|
||||
"request": "launch",
|
||||
"program": "${workspaceFolder}/test",
|
||||
"args": [],
|
||||
"stopAtEntry": false,
|
||||
"cwd": "${workspaceFolder}",
|
||||
"environment": [],
|
||||
"externalConsole": false,
|
||||
"MIMode": "gdb",
|
||||
"setupCommands": [
|
||||
{
|
||||
"description": "Automatische Strukturierung und Einrückung für \"gdb\" aktivieren",
|
||||
"text": "-enable-pretty-printing",
|
||||
"ignoreFailures": true
|
||||
}
|
||||
],
|
||||
"preLaunchTask": "make test",
|
||||
"miDebuggerPath": "/usr/bin/gdb"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
{
|
||||
// See https://go.microsoft.com/fwlink/?LinkId=733558
|
||||
// for the documentation about the tasks.json format
|
||||
"version": "2.0.0",
|
||||
"tasks": [
|
||||
{
|
||||
"label": "make all",
|
||||
"type": "shell",
|
||||
"command": "make -j all",
|
||||
"group": {
|
||||
"kind": "build",
|
||||
"isDefault": true
|
||||
},
|
||||
"problemMatcher": [
|
||||
"$gcc"
|
||||
]
|
||||
},
|
||||
{
|
||||
"label": "make win64",
|
||||
"type": "shell",
|
||||
"command": "mingw32-make.exe -f Makefile.win -j chac.exe",
|
||||
"group": {
|
||||
"kind": "build",
|
||||
"isDefault": true
|
||||
},
|
||||
"problemMatcher": [
|
||||
"$gcc"
|
||||
]
|
||||
},
|
||||
{
|
||||
"label": "make clean",
|
||||
"type": "shell",
|
||||
"command": "make clean",
|
||||
"problemMatcher": []
|
||||
},
|
||||
{
|
||||
"label": "make test",
|
||||
"type": "shell",
|
||||
"command": "make -j test",
|
||||
"problemMatcher": ["$gcc"],
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
@ -0,0 +1,75 @@
|
|||
# Author Yannis Gerlach
|
||||
|
||||
# `make clean all` nicht mit -j verwenden! -> race condition im make file
|
||||
# statdessen: `make clean; make all -j` verwenden
|
||||
|
||||
NAME = chac
|
||||
NAMETEST = test
|
||||
CFLAGS = -O2 -g -pipe -Wall -Wextra -Wno-unused-parameter -Wpedantic # -rdynamic
|
||||
CXX = gcc
|
||||
SRCF = src/
|
||||
BUILDDIR = build/
|
||||
TESTF = tests/
|
||||
DEPF = $(BUILDDIR)deps/
|
||||
INCF = inc/
|
||||
INCFS = $(shell find $(INCF) -type d)
|
||||
|
||||
TPF = ./thirdparty/
|
||||
OPENVRPATH ?= $(TPF)openvr/bin/linux64/
|
||||
RAWDRAWF = $(TPF)rawdraw/
|
||||
|
||||
INCLUDES += -I$(RAWDRAWF) -I$(TPF)openvr/headers/
|
||||
|
||||
LDFLAGS = -lX11 -lm -lpthread -lXinerama -lXext -lGL -L$(TPF)openvr/bin/linux64/ -lopenvr_api
|
||||
DEFINES = ENABLE_DEBUG=1
|
||||
|
||||
SRCFILES = $(shell find $(SRCF) -name "*.c")
|
||||
OBJFILES = $(patsubst $(SRCF)%, $(BUILDDIR)%, $(patsubst %.c, %.o, $(SRCFILES)))
|
||||
DEPFILES = $(wildcard $(DEPF)*.d)
|
||||
|
||||
SOURCEDIRS = $(shell find $(SRCF) -type d -printf "%p/\n")
|
||||
BUILDDIRS = $(patsubst $(SRCF)%, $(BUILDDIR)%, $(SOURCEDIRS))
|
||||
|
||||
OBJFILESTEST = $(filter-out $(BUILDDIR)main.o, $(OBJFILES))
|
||||
|
||||
INCLUDES += $(addprefix -I, $(INCFS))
|
||||
CFLAGS += $(addprefix -D, $(DEFINES))
|
||||
|
||||
all: $(NAME) # runtest
|
||||
|
||||
$(NAME): $(BUILDDIRS) $(DEPF) $(OBJFILES)
|
||||
@echo "Linking $@"
|
||||
$(CXX) $(CFLAGS) -o $@ $(filter %.o, $^) $(filter %.a, $^) $(LDFLAGS)
|
||||
|
||||
$(BUILDDIR)%.o: $(SRCF)%.c
|
||||
@echo "Compiling: $@"
|
||||
@$(CXX) $(CFLAGS) $(INCLUDES) $< -MM -MT $@ > $(DEPF)$(subst /,_,$*).d
|
||||
@$(CXX) -c -o $@ $(CFLAGS) $(INCLUDES) $<
|
||||
|
||||
$(NAME)_strip: $(NAME)
|
||||
@echo "Strip $<"
|
||||
@strip -o $@ $<
|
||||
|
||||
%/:
|
||||
mkdir -p $@
|
||||
|
||||
clean-depends:
|
||||
$(RM) -r $(DEPF)
|
||||
|
||||
clean:
|
||||
$(RM) -r $(NAME) $(BUILDDIR) $(NAMETEST) $(NAME)_strip
|
||||
|
||||
$(NAMETEST): $(BUILDDIRS) $(DEPF) $(TESTF)*.c $(OBJFILESTEST)
|
||||
@echo "Compiling tests"
|
||||
@$(CXX) -o $@ $(filter %.o, $^) $(filter %.c, $^) $(CFLAGS) -I$(SRCF) $(INCLUDES) $(LDFLAGS)
|
||||
|
||||
runtest: $(NAMETEST)
|
||||
@echo "Running tests"
|
||||
./$<
|
||||
|
||||
# fix assets :
|
||||
# find assets/ -name '*.*' -exec sh -c 'a=$(echo "$0" | sed -r "s/([^.]*)\$/\L\1/"); [ "$a" != "$0" ] && mv "$0" "$a" ' {} \;
|
||||
|
||||
.PHONY: clean all $(NAMETEST) clean-depends runtest
|
||||
|
||||
include $(DEPFILES)
|
||||
|
|
@ -0,0 +1,209 @@
|
|||
// this is mostly copied / inspired by this: https://gist.github.com/cnlohr/6e452dc6cc2df7f48d5ade66059358d9
|
||||
// made for this video: https://www.youtube.com/watch?v=r6kM3tR03g4
|
||||
// thanks @cnlohr for rawdraw, alot of other functions, my motivation and the idea
|
||||
|
||||
|
||||
#include <time.h>
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
#define CNFG_IMPLEMENTATION
|
||||
#define CNFGOGL
|
||||
#include "os_generic.h"
|
||||
#include "CNFG.h"
|
||||
|
||||
#undef EXTERN_C
|
||||
#include "openvr_capi.h"
|
||||
|
||||
intptr_t VR_InitInternal( EVRInitError *peError, EVRApplicationType eType );
|
||||
void VR_ShutdownInternal();
|
||||
bool VR_IsHmdPresent();
|
||||
intptr_t VR_GetGenericInterface( const char *pchInterfaceVersion, EVRInitError *peError );
|
||||
bool VR_IsRuntimeInstalled();
|
||||
const char * VR_GetVRInitErrorAsSymbol( EVRInitError error );
|
||||
const char * VR_GetVRInitErrorAsEnglishDescription( EVRInitError error );
|
||||
|
||||
//rawdraw callbacks
|
||||
void HandleKey( int keycode, int bDown ) { }
|
||||
void HandleButton( int x, int y, int button, int bDown ) { }
|
||||
void HandleMotion( int x, int y, int mask ) { }
|
||||
void HandleDestroy() {
|
||||
exit(0);
|
||||
}
|
||||
|
||||
// This function was copy-pasted from cnovr.
|
||||
void* CNOVRGetOpenVRFunctionTable( const char * interfacename ) {
|
||||
EVRInitError e;
|
||||
char fnTableName[128];
|
||||
int result1 = snprintf( fnTableName, 128, "FnTable:%s", interfacename );
|
||||
void* ret = (void *)VR_GetGenericInterface( fnTableName, &e );
|
||||
printf( "Getting System FnTable: %s = %p (%d)\n", fnTableName, ret, e );
|
||||
if( !ret ) {
|
||||
exit( 1 );
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
// These are interfaces into OpenVR, they are basically function call tables.
|
||||
struct VR_IVRSystem_FnTable* oSystem;
|
||||
struct VR_IVROverlay_FnTable* oOverlay;
|
||||
|
||||
// The OpenVR Overlay handle.
|
||||
VROverlayHandle_t overlayID;
|
||||
|
||||
const uint32_t WIDTH = 120, HEIGHT = 24;
|
||||
|
||||
int initVR() {
|
||||
EVRInitError ierr;
|
||||
uint32_t token = VR_InitInternal( &ierr, EVRApplicationType_VRApplication_Overlay );
|
||||
if( !token ) {
|
||||
printf( "Error!!!! Could not initialize OpenVR\n" );
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Get the system and overlay interfaces. We pass in the version of these
|
||||
// interfaces that we wish to use, in case the runtime is newer, we can still
|
||||
// get the interfaces we expect.
|
||||
oSystem = CNOVRGetOpenVRFunctionTable( IVRSystem_Version );
|
||||
oOverlay = CNOVRGetOpenVRFunctionTable( IVROverlay_Version );
|
||||
|
||||
|
||||
oOverlay->CreateOverlay( "controlerhandmountedclock", "Controller Hand Mounted Clock", &overlayID );
|
||||
oOverlay->SetOverlayWidthInMeters( overlayID, .2 );
|
||||
oOverlay->SetOverlayColor( overlayID, 1., .8, .7 );
|
||||
|
||||
// Control texture bounds to control the way the texture is mapped to the overlay.
|
||||
VRTextureBounds_t bounds;
|
||||
bounds.uMin = 0;
|
||||
bounds.uMax = 1;
|
||||
bounds.vMin = 0;
|
||||
bounds.vMax = 1;
|
||||
oOverlay->SetOverlayTextureBounds( overlayID, &bounds );
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
GLuint initOverlayTexture() {
|
||||
// Initialize the texture with junk data.
|
||||
uint8_t * myjunkdata = malloc( 128 * 128 * 4 );
|
||||
int x, y;
|
||||
for( y = 0; y < 128; y++ )
|
||||
for( x = 0; x < 128; x++ )
|
||||
{
|
||||
myjunkdata[ ( x + y * 128 ) * 4 + 0 ] = x * 2;
|
||||
myjunkdata[ ( x + y * 128 ) * 4 + 1 ] = y * 2;
|
||||
myjunkdata[ ( x + y * 128 ) * 4 + 2 ] = 0;
|
||||
myjunkdata[ ( x + y * 128 ) * 4 + 3 ] = 255;
|
||||
}
|
||||
|
||||
// We aren't doing it, but we could write directly into the overlay.
|
||||
//err = oOverlay->SetOverlayRaw( overlayID, myjunkdata, 128, 128, 4 );
|
||||
|
||||
// Generate the texture.
|
||||
GLuint textureid;
|
||||
glGenTextures( 1, &textureid );
|
||||
glBindTexture( GL_TEXTURE_2D, textureid );
|
||||
|
||||
// It is required to setup the min and mag filter of the texture.
|
||||
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
|
||||
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST );
|
||||
|
||||
// Load the texture with our dummy data. Optionally we could pass 0 in where we are
|
||||
// passing in myjunkdata. That would allocate the RAM on the GPU but not do anything with it.
|
||||
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, WIDTH, HEIGHT, 0, GL_RGBA, GL_UNSIGNED_BYTE, myjunkdata);
|
||||
|
||||
free(myjunkdata);
|
||||
|
||||
return textureid;
|
||||
}
|
||||
|
||||
void attach() {
|
||||
TrackedDeviceIndex_t index;
|
||||
index = oSystem->GetTrackedDeviceIndexForControllerRole( ETrackedControllerRole_TrackedControllerRole_LeftHand );
|
||||
|
||||
if( index == k_unTrackedDeviceIndexInvalid || index == k_unTrackedDeviceIndex_Hmd ) {
|
||||
printf( "Couldn't find your controller to attach our overlay to (%d)\n", index );
|
||||
} else {
|
||||
// We have a ETrackedControllerRole_TrackedControllerRole_LeftHand. Associate it.
|
||||
EVROverlayError err;
|
||||
|
||||
// Transform that puts the text somewhere reasonable.
|
||||
HmdMatrix34_t transform = { 0 };
|
||||
|
||||
//rotation
|
||||
transform.m[0][0] = -1;
|
||||
transform.m[1][2] = -1;
|
||||
transform.m[2][1] = -1;
|
||||
|
||||
//offset
|
||||
transform.m[0][3] = 0;
|
||||
transform.m[1][3] = -0.05;
|
||||
transform.m[2][3] = 0.15;
|
||||
|
||||
// Apply the transform and attach the overlay to that tracked device object.
|
||||
err = oOverlay->SetOverlayTransformTrackedDeviceRelative( overlayID, index, &transform );
|
||||
|
||||
// Notify the terminal that this was associated.
|
||||
printf( "Successfully associated your clock to the tracked device (%d %d %08x).\n",
|
||||
err, index, overlayID );
|
||||
}
|
||||
}
|
||||
|
||||
int main() {
|
||||
if(initVR()) return 1;
|
||||
|
||||
CNFGSetup( "CHAC", -WIDTH, -HEIGHT );
|
||||
|
||||
oOverlay->ShowOverlay( overlayID );
|
||||
GLuint texture = initOverlayTexture();
|
||||
|
||||
//associate with controller
|
||||
attach();
|
||||
|
||||
CNFGBGColor = 0x00000000; //Background
|
||||
while(1) {
|
||||
CNFGClearFrame();
|
||||
|
||||
//Change color to white.
|
||||
CNFGColor( 0xffffffff );
|
||||
|
||||
CNFGPenX = 1; CNFGPenY = 1;
|
||||
//draw clock
|
||||
char clock[9];
|
||||
time_t curr = time(NULL);
|
||||
struct tm * formtime = localtime(&curr);
|
||||
strftime(clock, 9, "%H:%M:%S", formtime);
|
||||
CNFGDrawText( clock, 5 );
|
||||
|
||||
// Finish rendering any pending draw operations.
|
||||
CNFGFlushRender();
|
||||
|
||||
// Bind the texture we will be sending to OpenVR.
|
||||
glBindTexture( GL_TEXTURE_2D, texture );
|
||||
|
||||
// Copy the current framebuffer into that texture.
|
||||
glCopyTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, 0, 0, WIDTH, HEIGHT, 0 );
|
||||
|
||||
{
|
||||
// Setup a Texture_t object to send in the texture.
|
||||
struct Texture_t tex;
|
||||
tex.eColorSpace = EColorSpace_ColorSpace_Auto;
|
||||
tex.eType = ETextureType_TextureType_OpenGL;
|
||||
tex.handle = (void*)(intptr_t)texture;
|
||||
|
||||
// Send texture into OpenVR as the overlay.
|
||||
oOverlay->SetOverlayTexture( overlayID, &tex );
|
||||
}
|
||||
|
||||
|
||||
// We have to process through texture events.
|
||||
{
|
||||
struct VREvent_t nEvent;
|
||||
oOverlay->PollNextOverlayEvent( overlayID, &nEvent, 0xffffff );
|
||||
}
|
||||
|
||||
// Display the image and wait for time to display next frame.
|
||||
CNFGSwapBuffers();
|
||||
OGUSleep( (int)( 0.1 * 1000000 ) );
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
#include <stdio.h>
|
||||
#include "test.h"
|
||||
|
||||
//tests
|
||||
|
||||
|
||||
test_t tests[] = {NULL};
|
||||
|
||||
int main(int argc, char** argv) {
|
||||
test_t* current = tests;
|
||||
int failcount = 0;
|
||||
int testcount = 0;
|
||||
for(; *current; current++) {
|
||||
testcount++;
|
||||
printf("\033[1mRunning test number: %d ", testcount);
|
||||
if((*current)()) {
|
||||
printf("\033[1;92msucceeded\033[0;1m!\n");
|
||||
} else {
|
||||
printf("\033[1;91mfailed\033[0;1m\n");
|
||||
failcount++;
|
||||
}
|
||||
}
|
||||
|
||||
printf("\033[1;93m%d\033[0;1m/%d failed\n", failcount, testcount);
|
||||
return failcount > 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
#define TESTFAILED 0
|
||||
#define TESTGOOD 1
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#define TESTDATA "./tests/data/"
|
||||
|
||||
#define ASSERT(BED, ERR) if(!(BED)) { std::cout << __FILE__ << ":" << __LINE__ << " " << ERR << std::endl; return TESTFAILED; }
|
||||
// #define ASSERT(BED) ASSERT(BED, "")
|
||||
|
||||
typedef int (*test_t)();
|
||||
|
|
@ -0,0 +1 @@
|
|||
Subproject commit 4c85abcb7f7f1f02adaf3812018c99fc593bc341
|
||||
|
|
@ -0,0 +1 @@
|
|||
Subproject commit e352fc1dfb050a30aa5b86c4943dda5c30790316
|
||||
Loading…
Reference in New Issue