void outSize(char* dName){
struct stat statbuf;
stat(dName, &statbuf);
DIR *dir_ptr;
struct dirent *direntp;
if(isDir(dName))
{
printf ("%s is a directory.\n", dName);
printf ("%s has %ld bytes.\n", dName, statbuf.st_size);
if((dir_ptr = opendir( dName)) == NULL)
fprintf(stderr, "Can not open %s\n", dName);
else
{
while((direntp = readdir( dir_ptr)) != NULL && strcmp(dName, ".") != 0 && strcmp(dName, "..") != 0)
outSize(direntp->d_name);
closedir(dir_ptr);
}
}
else
{
printf ("%s is a regular file.\n", dName);
printf ("%s has %ld bytes.\n", dName, statbuf.st_size);
}
}
ComUInt32
LmParameter::actualOutDataSize(void *data) const
{
if (outVCLenIndSize_ == 0)
return outSize();
else
return vcDataSize((char*)data, outVCLenIndOffset_, outVCLenIndSize_);
}
int main(){
auto pLogger = CB::Log::CLogger::GetInstance();
pLogger->AddStream(CB::IO::File::Open(L"main.log", CB::IO::File::AccessType::WriteOnly, CB::IO::File::OpenAction::AlwaysCreate).Cast<CB::IO::IStream>());
pLogger->AddStream(CB::IO::Console::Create().Cast<CB::IO::IStream>(), CB::Log::CTextFormatter::Create(CB::String::Encoding::ANSI).Cast<CB::Log::IEntryFormatter>());
pLogger->SetDebugMode(true);
try{
auto pWinDriver = CB::Window::LoadDriver(L"MSWindowDriver");
auto pGraphicDriver = CB::Graphic::LoadDriver(L"OGLGraphicDriver");
{
auto pWinManager = pWinDriver->CreateManager();
auto pGraphicManager = pGraphicDriver->CreateManager(pWinManager);
CB::Math::CSize outSize(640, 480);
auto pWindow = pWinManager->CreateWindow(L"GraphicTest", CB::Window::Style::Single, outSize);
auto pGraphicAdapter = pGraphicManager->GetDefaultAdapter();
CB::Graphic::CDisplayMode dispMode(pWindow->GetSize(), 0, CB::Graphic::BufferFormat::B8G8R8X8);
CB::Graphic::CDeviceDesc devDesc(pWindow, dispMode, CB::Graphic::BufferFormat::D24S8, false);
CB::Collection::CList<CB::Graphic::FeatureLevel> featureLevels;
featureLevels.Add(CB::Graphic::FeatureLevel::Level_1);
auto pGraphicDevice = pGraphicAdapter->CreateDevice(pWindow, devDesc, featureLevels);
pWindow->OnClose += CB::Signals::CFunc<const bool, CB::CRefPtr<CB::Window::IWindow>>(CloseEvent);
pWindow->SetVisible(true);
CB::Graphic::CDepthStencilStateDesc depthDesc;
depthDesc.bDepthTestEnabled = true;
depthDesc.uDepthFunction = CB::Graphic::CompareFunc::LessEqual;
auto pDepthState = pGraphicDevice->CreateState(depthDesc);
pGraphicDevice->SetState(pDepthState.Cast<CB::Graphic::IDeviceState>());
CB::Graphic::CRasterizerStateDesc rastDesc;
rastDesc.uCullMode = CB::Graphic::CullMode::None;
auto pRastState = pGraphicDevice->CreateState(rastDesc);
pGraphicDevice->SetState(pRastState.Cast<CB::Graphic::IDeviceState>());
CB::Graphic::CBlendStateDesc blendDesc;
blendDesc.ColorBlend.uDestOperand = CB::Graphic::BlendOption::OneMinusSourceAlpha;
blendDesc.ColorBlend.uSourceOperand = CB::Graphic::BlendOption::SourceAlpha;
blendDesc.ColorBlend.uOperation = CB::Graphic::BlendOperation::Add;
blendDesc.AlphaBlend.uDestOperand = CB::Graphic::BlendOption::OneMinusSourceAlpha;
blendDesc.AlphaBlend.uSourceOperand = CB::Graphic::BlendOption::SourceAlpha;
blendDesc.AlphaBlend.uOperation = CB::Graphic::BlendOperation::Add;
blendDesc.bEnabled[0] = true;
auto pBlendState = pGraphicDevice->CreateState(blendDesc);
pGraphicDevice->SetState(pBlendState.Cast<CB::Graphic::IDeviceState>());
auto pFontManager = CB::Font::CManager::Create();
auto pFontStream = CB::IO::File::Open(L"Assets/font.ttf").Cast<CB::IO::IStream>();
auto pFont = pFontManager->Load(pFontStream);
pFont->SelectFace(0);
pFont->SetSize(24);
CB::Collection::CList<CB::Tools::CFontCharDesc> charDescs;
CB::Tools::CFontTextureGenerator fontGen(pGraphicDevice);
fontGen.MaxTextureSize.Set(512, 512);
auto pTexture = fontGen.Generate(pFont, charDescs);
CB::Tools::CTextMeshGenerator textGen(charDescs);
CB::Tools::CMeshRawIVT textMesh;
textGen.Generate(L"Marek M³ynarski!", textMesh);
CB::Collection::CList<CB::Graphic::CVertexElement> vEls;
vEls.Add(CB::Graphic::CVertexElement(0, L"vinput.vPosition", CB::Graphic::VertexType::Float, 3, 0));
vEls.Add(CB::Graphic::CVertexElement(1, L"vinput.vTexCoord", CB::Graphic::VertexType::Float, 2, 0));
GraphicTest::CShaderLoader shaders(pGraphicDevice, L"Shaders/TextureShader.cg");
auto pTextDecl = pGraphicDevice->CreateVertexDeclaration(shaders.pVertexShader, vEls);
auto pTextVertexBuffer = pGraphicDevice->CreateBuffer(CB::Graphic::BufferType::Vertex, CB::Graphic::BufferUsage::Dynamic, CB::Graphic::BufferAccess::Write, textMesh.Vertices);
auto pTextTCoordBuffer = pGraphicDevice->CreateBuffer(CB::Graphic::BufferType::Vertex, CB::Graphic::BufferUsage::Dynamic, CB::Graphic::BufferAccess::Write, textMesh.TexCoords);
auto pTextIndexBuffer = pGraphicDevice->CreateBuffer(CB::Graphic::BufferType::Index, CB::Graphic::BufferUsage::Dynamic, CB::Graphic::BufferAccess::Write, textMesh.Indices);
float32 fAspect = (float32)outSize.Width / (float32)outSize.Height;
CB::Math::CMatrix mProj = CB::Math::CMatrix::GetPerspective(fAspect, 60.0f, 1.0f, 100.0f);
CB::Math::CMatrix mView = CB::Math::CMatrix::GetTranslation(-4.0f, 0.0f, -3.4f);
CB::Math::CMatrix mModel = CB::Math::CMatrix::GetIdentity();
shaders.pFragmentShader->SetSampler(L"texDiffuse", pTexture.Cast<CB::Graphic::IBaseTexture>());
pTexture->SetFilters(CB::Graphic::TextureFilter::Linear, CB::Graphic::TextureFilter::Linear, CB::Graphic::TextureFilter::Linear);
pTexture->SetAnisotropy(8);
//g_pTexture = texture.pTexture;
while(g_bRun){
pGraphicDevice->Clear(1.0f, 1);
pGraphicDevice->Clear(CB::Math::CColor(1.0f, 0.5f, 0.0f, 1.0f));
pGraphicDevice->BeginRender();
pGraphicDevice->SetShader(shaders.pVertexShader);
pGraphicDevice->SetShader(shaders.pFragmentShader);
static float32 fV = 0.0f;
fV += 20 * g_Timer.GetTimeDelta();
mModel = CB::Math::CMatrix::GetRotation(CB::Math::AxisOrientation::AxisX, fV);
shaders.pVertexShader->SetUniform(L"vinput.mProj", mProj);
shaders.pVertexShader->SetUniform(L"vinput.mView", mView);
shaders.pVertexShader->SetUniform(L"vinput.mModel", mModel);
pGraphicDevice->SetVertexDeclaration(pTextDecl);
pGraphicDevice->SetVertexBuffer(0, pTextVertexBuffer);
pGraphicDevice->SetVertexBuffer(1, pTextTCoordBuffer);
pGraphicDevice->SetIndexBuffer(pTextIndexBuffer);
pGraphicDevice->RenderIndexed(textMesh.uNumberOfPolygons);
pGraphicDevice->EndRender();
g_Timer.Update();
pWinManager->ProcessEvents();
float fFPS = 1.0f / (g_Timer.GetTimeDelta() == 0.0f ? 1.0f : g_Timer.GetTimeDelta());
uint32 uFPS = (uint32)fFPS;
textMesh.Clear();
textGen.Generate(L"FPS: " + CB::String::ToString(uFPS), textMesh);
pTextVertexBuffer->LoadData(textMesh.Vertices);
pTextTCoordBuffer->LoadData(textMesh.TexCoords);
pTextIndexBuffer->LoadData(textMesh.Indices);
pGraphicDevice->Swap();
}
g_pTexture.Release();
}
}
catch(CB::Exception::CException& Exception){
CB::Log::Write(Exception, CB::Log::LogLevel::Fatal);
CB::Message::Show(Exception, CB::Message::Icon::Error);
}
return 0;
}
int main(int argc, char* argv[]){
struct stat st_buf;
outSize(argv[1]);
}
static
void setup_qt(QImage& image, png_structp png_ptr, png_infop info_ptr, QSize scaledSize, bool *doScaledRead, float screen_gamma=0.0, float file_gamma=0.0)
{
if (screen_gamma != 0.0 && file_gamma != 0.0)
png_set_gamma(png_ptr, 1.0f / screen_gamma, file_gamma);
png_uint_32 width;
png_uint_32 height;
int bit_depth;
int color_type;
png_bytep trans_alpha = 0;
png_color_16p trans_color_p = 0;
int num_trans;
png_colorp palette = 0;
int num_palette;
int interlace_method;
png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, &interlace_method, 0, 0);
png_set_interlace_handling(png_ptr);
if (color_type == PNG_COLOR_TYPE_GRAY) {
// Black & White or 8-bit grayscale
if (bit_depth == 1 && png_get_channels(png_ptr, info_ptr) == 1) {
png_set_invert_mono(png_ptr);
png_read_update_info(png_ptr, info_ptr);
if (image.size() != QSize(width, height) || image.format() != QImage::Format_Mono) {
image = QImage(width, height, QImage::Format_Mono);
if (image.isNull())
return;
}
image.setColorCount(2);
image.setColor(1, qRgb(0,0,0));
image.setColor(0, qRgb(255,255,255));
if (png_get_tRNS(png_ptr, info_ptr, &trans_alpha, &num_trans, &trans_color_p) && trans_color_p) {
const int g = trans_color_p->gray;
// the image has white in the first position of the color table,
// black in the second. g is 0 for black, 1 for white.
if (g == 0)
image.setColor(1, qRgba(0, 0, 0, 0));
else if (g == 1)
image.setColor(0, qRgba(255, 255, 255, 0));
}
} else if (bit_depth == 16 && png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) {
png_set_expand(png_ptr);
png_set_strip_16(png_ptr);
png_set_gray_to_rgb(png_ptr);
if (image.size() != QSize(width, height) || image.format() != QImage::Format_ARGB32) {
image = QImage(width, height, QImage::Format_ARGB32);
if (image.isNull())
return;
}
if (QSysInfo::ByteOrder == QSysInfo::BigEndian)
png_set_swap_alpha(png_ptr);
png_read_update_info(png_ptr, info_ptr);
} else if (bit_depth == 8 && !png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) {
png_set_expand(png_ptr);
if (image.size() != QSize(width, height) || image.format() != QImage::Format_Grayscale8) {
image = QImage(width, height, QImage::Format_Grayscale8);
if (image.isNull())
return;
}
png_read_update_info(png_ptr, info_ptr);
} else {
if (bit_depth == 16)
png_set_strip_16(png_ptr);
else if (bit_depth < 8)
png_set_packing(png_ptr);
int ncols = bit_depth < 8 ? 1 << bit_depth : 256;
png_read_update_info(png_ptr, info_ptr);
if (image.size() != QSize(width, height) || image.format() != QImage::Format_Indexed8) {
image = QImage(width, height, QImage::Format_Indexed8);
if (image.isNull())
return;
}
image.setColorCount(ncols);
for (int i=0; i<ncols; i++) {
int c = i*255/(ncols-1);
image.setColor(i, qRgba(c,c,c,0xff));
}
if (png_get_tRNS(png_ptr, info_ptr, &trans_alpha, &num_trans, &trans_color_p) && trans_color_p) {
const int g = trans_color_p->gray;
if (g < ncols) {
image.setColor(g, 0);
}
}
}
} else if (color_type == PNG_COLOR_TYPE_PALETTE
&& png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette)
&& num_palette <= 256)
{
// 1-bit and 8-bit color
if (bit_depth != 1)
png_set_packing(png_ptr);
png_read_update_info(png_ptr, info_ptr);
png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, 0, 0, 0);
QImage::Format format = bit_depth == 1 ? QImage::Format_Mono : QImage::Format_Indexed8;
if (image.size() != QSize(width, height) || image.format() != format) {
image = QImage(width, height, format);
if (image.isNull())
return;
}
png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette);
image.setColorCount(num_palette);
int i = 0;
if (png_get_tRNS(png_ptr, info_ptr, &trans_alpha, &num_trans, &trans_color_p) && trans_alpha) {
while (i < num_trans) {
image.setColor(i, qRgba(
palette[i].red,
palette[i].green,
palette[i].blue,
trans_alpha[i]
)
);
i++;
}
}
while (i < num_palette) {
image.setColor(i, qRgba(
palette[i].red,
palette[i].green,
palette[i].blue,
0xff
)
);
i++;
}
} else {
// 32-bit
if (bit_depth == 16)
png_set_strip_16(png_ptr);
png_set_expand(png_ptr);
if (color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
png_set_gray_to_rgb(png_ptr);
QImage::Format format = QImage::Format_ARGB32;
// Only add filler if no alpha, or we can get 5 channel data.
if (!(color_type & PNG_COLOR_MASK_ALPHA)
&& !png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) {
png_set_filler(png_ptr, 0xff, QSysInfo::ByteOrder == QSysInfo::BigEndian ?
PNG_FILLER_BEFORE : PNG_FILLER_AFTER);
// We want 4 bytes, but it isn't an alpha channel
format = QImage::Format_RGB32;
}
QSize outSize(width,height);
if (!scaledSize.isEmpty() && quint32(scaledSize.width()) <= width &&
quint32(scaledSize.height()) <= height && interlace_method == PNG_INTERLACE_NONE) {
// Do inline downscaling
outSize = scaledSize;
if (doScaledRead)
*doScaledRead = true;
}
if (image.size() != outSize || image.format() != format) {
image = QImage(outSize, format);
if (image.isNull())
return;
}
if (QSysInfo::ByteOrder == QSysInfo::BigEndian)
png_set_swap_alpha(png_ptr);
png_read_update_info(png_ptr, info_ptr);
}
// Qt==ARGB==Big(ARGB)==Little(BGRA)
if (QSysInfo::ByteOrder == QSysInfo::LittleEndian) {
png_set_bgr(png_ptr);
}
}
