// TextureData
TextureData::TextureData(GLenum _textureTarget, int _width, int _height, int _numTextures,
unsigned char** _pixelData, GLfloat* _filters, GLenum* _internalFormat,
GLenum* _format, bool _clamp, GLenum* _attachments) {
m_textureID = new GLuint[_numTextures];
m_textureTarget = _textureTarget;
m_numTextures = _numTextures;
width = _width;
height = _height;
m_frameBuffer = 0;
m_renderBuffer = 0;
InitTextures(_pixelData, _filters, _internalFormat, _format, _clamp);
InitRenderTargets(_attachments);
}
void GuardianSystemDemo::Start(HINSTANCE hinst)
{
ovrResult result;
result = ovr_Initialize(nullptr);
if (!OVR_SUCCESS(result)) {
printf("ovr_Initialize failed"); exit(-1);
}
ovrGraphicsLuid luid;
result = ovr_Create(&mSession, &luid);
if (!OVR_SUCCESS(result)) {
printf("ovr_Create failed"); exit(-1);
}
if (!DIRECTX.InitWindow(hinst, L"GuardianSystemDemo")) {
printf("DIRECTX.InitWindow failed"); exit(-1);
}
// Use HMD desc to initialize device
ovrHmdDesc hmdDesc = ovr_GetHmdDesc(mSession);
if (!DIRECTX.InitDevice(hmdDesc.Resolution.w / 2, hmdDesc.Resolution.h / 2, reinterpret_cast<LUID*>(&luid))) {
printf("DIRECTX.InitDevice failed"); exit(-1);
}
// Use FloorLevel tracking origin
ovr_SetTrackingOriginType(mSession, ovrTrackingOrigin_FloorLevel);
InitRenderTargets(hmdDesc);
InitSceneGraph();
mLastUpdateClock = std::chrono::high_resolution_clock::now();
// Main Loop
while (DIRECTX.HandleMessages() && !mShouldQuit)
{
ovrSessionStatus sessionStatus;
ovr_GetSessionStatus(mSession, &sessionStatus);
if (sessionStatus.ShouldQuit)
break;
float elapsedTimeSec = UpdateTimeWithBoundaryTest();
UpdateBoundaryLookAndFeel();
UpdateObjectsCollisionWithBoundary(elapsedTimeSec);
Render();
}
ovr_Shutdown();
}
TextureData::TextureData(GLenum textureTarget, int width, int height, int numTextures, unsigned char** data, GLfloat* filters, GLenum* internalFormat, GLenum* format, bool clamp, GLenum* attachments)
{
m_textureID = new GLuint[numTextures];
m_textureTarget = textureTarget;
m_numTextures = numTextures;
#if PROFILING_SET_2x2_TEXTURE == 0
m_width = width;
m_height = height;
#else
m_width = 2;
m_height = 2;
#endif
m_frameBuffer = 0;
m_renderBuffer = 0;
InitTextures(data, filters, internalFormat, format, clamp);
InitRenderTargets(attachments);
}
gs_texture_2d::gs_texture_2d(device_t device, uint32_t width, uint32_t height,
gs_color_format colorFormat, uint32_t levels, const void **data,
uint32_t flags, gs_texture_type type, bool gdiCompatible,
bool shared)
: gs_texture (device, type, levels, colorFormat),
width (width),
height (height),
dxgiFormat (ConvertGSTextureFormat(format)),
isGDICompatible (gdiCompatible),
isShared (shared),
isDynamic ((flags & GS_DYNAMIC) != 0),
isRenderTarget ((flags & GS_RENDERTARGET) != 0),
genMipmaps ((flags & GS_BUILDMIPMAPS) != 0)
{
InitTexture(data);
InitResourceView();
if (isRenderTarget)
InitRenderTargets();
}
/**
* Initialize the render manager
*
* @param inBufferSizeX Width of the full screen render buffer
* @param inBufferSizeY Height of the full screen render buffer
*/
bool RenderManager::Init(const int inBufferSizeX, const int inBufferSizeY)
{
// Set the size of the render buffers
fullScreenBufferSizeX = inBufferSizeX;
fullScreenBufferSizeY = inBufferSizeY;
gRenderAPI->Init(fullScreenBufferSizeX, fullScreenBufferSizeY, defaultSceneColorBuffer, defaultSceneDepthBuffer);
InitRenderTargets();
InitShaders();
InitFonts();
// Create full-screen buffers
VertexContainer_P3U2 VertexData[] =
{
-1,1,0, 0,0,
1,1,0, 1,0,
-1,-1,0, 0,1,
1,-1,0, 1,1
};
short IndexData[] =
{
0, 1, 2,
1, 3, 2
};
// Init full screen buffers
fullScreenVB = gRenderAPI->CreateVertexBuffer(VFMT_P3U2, 4, &VertexData);
fullScreenIB = gRenderAPI->CreateIndexBuffer(IFMT_16Bit, 6, &IndexData);
// Init simple primitives
unitSphereMesh = gMeshManager.LoadStaticMesh("UnitSphere.nff");
unitConeMesh = gMeshManager.LoadStaticMesh("UnitCone.nff");
// Init textures
defaultTexture = gRenderAPI->CreateTexture2DFromFile("checkerboard.png");
return true;
}