static void AppendPath( char * path, size_t pathsize, char const * append )
{
char appendCanonical[512];
OVR_strcpy( appendCanonical, sizeof( appendCanonical ), append );
MakePathCanonical( path );
int n = OVR_strlen( path );
if ( n > 0 && path[n - 1] != PATH_SEPARATOR && appendCanonical[0] != PATH_SEPARATOR )
{
OVR_strcat( path, pathsize, PATH_SEPARATOR_STR );
}
OVR_strcat( path, pathsize, appendCanonical );
}
void TestLexInternal( ovrLexer & lex, char const * text )
{
char out[8192];
char token[32];
out[0] = '\0';
while( lex.NextToken( token, sizeof( token ) ) == ovrLexer::LEX_RESULT_OK )
{
OVR_strcat( out, sizeof( out ), token );
OVR_strcat( out, sizeof( out ), " " );
}
LOG( "%s", out );
}
String SockAddr::ToString(bool writePort, char portDelineator) const
{
char dest[INET6_ADDRSTRLEN + 1];
int ret = getnameinfo((struct sockaddr*)&Addr6,
sizeof(struct sockaddr_in6),
dest,
INET6_ADDRSTRLEN,
NULL,
0,
NI_NUMERICHOST);
if (ret != 0)
{
dest[0] = '\0';
}
if (writePort)
{
unsigned char ch[2];
ch[0]=portDelineator;
ch[1]=0;
OVR_strcat(dest, 16, (const char*) ch);
OVR_itoa(ntohs(Addr6.sin6_port), dest+strlen(dest), 16, 10);
}
return String(dest);
}
void Log::FormatLog(char* buffer, unsigned bufferSize, LogMessageType messageType,
const char* fmt, va_list argList)
{
bool addNewline = true;
switch(messageType)
{
case Log_Error: OVR_strcpy(buffer, bufferSize, "Error: "); break;
case Log_Debug: OVR_strcpy(buffer, bufferSize, "Debug: "); break;
case Log_Assert: OVR_strcpy(buffer, bufferSize, "Assert: "); break;
case Log_Text: buffer[0] = 0; addNewline = false; break;
case Log_DebugText: buffer[0] = 0; addNewline = false; break;
default:
buffer[0] = 0;
addNewline = false;
break;
}
size_t prefixLength = OVR_strlen(buffer);
char *buffer2 = buffer + prefixLength;
OVR_vsprintf(buffer2, bufferSize - prefixLength, fmt, argList);
if (addNewline)
OVR_strcat(buffer, bufferSize, "\n");
}
void OculusWorldDemoApp::RenderTextInfoHud(float textHeight)
{
// View port & 2D ortho projection must be set before call.
float hmdYaw, hmdPitch, hmdRoll;
switch(TextScreen)
{
case Text_Info:
{
char buf[512], gpustat[256];
// Average FOVs.
FovPort leftFov = EyeRenderDesc[0].Fov;
FovPort rightFov = EyeRenderDesc[1].Fov;
// Rendered size changes based on selected options & dynamic rendering.
int pixelSizeWidth = EyeTexture[0].Header.RenderViewport.Size.w +
((!ForceZeroIpd) ?
EyeTexture[1].Header.RenderViewport.Size.w : 0);
int pixelSizeHeight = ( EyeTexture[0].Header.RenderViewport.Size.h +
EyeTexture[1].Header.RenderViewport.Size.h ) / 2;
// No DK2, no message.
char latency2Text[128] = "";
{
//float latency2 = ovrHmd_GetMeasuredLatencyTest2(Hmd) * 1000.0f; // show it in ms
//if (latency2 > 0)
// OVR_sprintf(latency2Text, sizeof(latency2Text), "%.2fms", latency2);
float latencies[3] = { 0.0f, 0.0f, 0.0f };
if (ovrHmd_GetFloatArray(Hmd, "DK2Latency", latencies, 3) == 3)
{
char latencyText0[32], latencyText1[32], latencyText2[32];
FormatLatencyReading(latencyText0, sizeof(latencyText0), latencies[0]);
FormatLatencyReading(latencyText1, sizeof(latencyText1), latencies[1]);
FormatLatencyReading(latencyText2, sizeof(latencyText2), latencies[2]);
OVR_sprintf(latency2Text, sizeof(latency2Text),
" DK2 Latency Ren: %s TWrp: %s\n"
" PostPresent: %s ",
latencyText0, latencyText1, latencyText2);
}
}
ThePlayer.HeadPose.Rotation.GetEulerAngles<Axis_Y, Axis_X, Axis_Z>(&hmdYaw, &hmdPitch, &hmdRoll);
OVR_sprintf(buf, sizeof(buf),
" HMD YPR:%4.0f %4.0f %4.0f Player Yaw: %4.0f\n"
" FPS: %.1f ms/frame: %.1f Frame: %d\n"
" Pos: %3.2f, %3.2f, %3.2f HMD: %s\n"
" EyeHeight: %3.2f, IPD: %3.1fmm\n" //", Lens: %s\n"
" FOV %3.1fx%3.1f, Resolution: %ix%i\n"
"%s",
RadToDegree(hmdYaw), RadToDegree(hmdPitch), RadToDegree(hmdRoll),
RadToDegree(ThePlayer.BodyYaw.Get()),
FPS, SecondsPerFrame * 1000.0f, FrameCounter,
ThePlayer.BodyPos.x, ThePlayer.BodyPos.y, ThePlayer.BodyPos.z,
//GetDebugNameHmdType ( TheHmdRenderInfo.HmdType ),
HmdDesc.ProductName,
ThePlayer.UserEyeHeight,
ovrHmd_GetFloat(Hmd, OVR_KEY_IPD, 0) * 1000.0f,
//( EyeOffsetFromNoseLeft + EyeOffsetFromNoseRight ) * 1000.0f,
//GetDebugNameEyeCupType ( TheHmdRenderInfo.EyeCups ), // Lens/EyeCup not exposed
(leftFov.GetHorizontalFovDegrees() + rightFov.GetHorizontalFovDegrees()) * 0.5f,
(leftFov.GetVerticalFovDegrees() + rightFov.GetVerticalFovDegrees()) * 0.5f,
pixelSizeWidth, pixelSizeHeight,
latency2Text
);
size_t texMemInMB = pRender->GetTotalTextureMemoryUsage() / 1058576;
if (texMemInMB)
{
OVR_sprintf(gpustat, sizeof(gpustat), " GPU Tex: %u MB", texMemInMB);
OVR_strcat(buf, sizeof(buf), gpustat);
}
DrawTextBox(pRender, 0.0f, 0.0f, textHeight, buf, DrawText_Center);
}
break;
case Text_Timing:
Profiler.DrawOverlay(pRender);
break;
case Text_Help1:
DrawTextBox(pRender, 0.0f, 0.0f, textHeight, HelpText1, DrawText_Center);
break;
case Text_Help2:
DrawTextBox(pRender, 0.0f, 0.0f, textHeight, HelpText2, DrawText_Center);
break;
case Text_None:
break;
default:
OVR_ASSERT ( !"Missing text screen" );
break;
}
}
