void GrGpuGLFixed::resetContext() { INHERITED::resetContext(); GR_GL(Disable(GR_GL_TEXTURE_2D)); for (int s = 0; s < kNumStages; ++s) { setTextureUnit(s); GR_GL(EnableClientState(GR_GL_VERTEX_ARRAY)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_TEXTURE_ENV_MODE, GR_GL_COMBINE)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_COMBINE_RGB, GR_GL_MODULATE)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_SRC0_RGB, GR_GL_TEXTURE0+s)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_SRC1_RGB, GR_GL_PREVIOUS)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_OPERAND1_RGB, GR_GL_SRC_COLOR)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_COMBINE_ALPHA, GR_GL_MODULATE)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_SRC0_ALPHA, GR_GL_TEXTURE0+s)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_OPERAND0_ALPHA, GR_GL_SRC_ALPHA)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_SRC1_ALPHA, GR_GL_PREVIOUS)); GR_GL(TexEnvi(GR_GL_TEXTURE_ENV, GR_GL_OPERAND1_ALPHA, GR_GL_SRC_ALPHA)); // color oprand0 changes between GL_SRC_COLR and GL_SRC_ALPHA depending // upon whether we have a (premultiplied) RGBA texture or just an ALPHA // texture, e.g.: //glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); fHWRGBOperand0[s] = (TextureEnvRGBOperands) -1; } fHWGeometryState.fVertexLayout = 0; fHWGeometryState.fVertexOffset = ~0; GR_GL(EnableClientState(GR_GL_VERTEX_ARRAY)); GR_GL(DisableClientState(GR_GL_TEXTURE_COORD_ARRAY)); GR_GL(ShadeModel(GR_GL_FLAT)); GR_GL(DisableClientState(GR_GL_COLOR_ARRAY)); GR_GL(PointSize(1.f)); GrGLClearErr(); fTextVerts = false; fBaseVertex = 0xffffffff; }
PointSize *PointSize::getOrCreate(bool programmable, GLfloat value) { return getOrCreateImpl(PointSize(programmable, value)); }
namespace Dali { // Default font parameters. Adaptor will choose default system parameters. FontParameters DEFAULT_FONT_PARAMETERS( std::string( "" ), std::string( "" ), PointSize( 0.f ) ); PointSize::PointSize(float val) : value(val) { } PointSize::operator float() const { return value; } bool PointSize::operator==( PointSize pointSize ) { return fabs( value - pointSize.value ) < GetRangedEpsilon( value, pointSize.value ); } bool PointSize::operator!=( PointSize pointSize ) { return !( *this == pointSize ); } PixelSize::PixelSize(unsigned int val) : value(val) { } PixelSize::operator unsigned int() const { return value; } CapsHeight::CapsHeight(unsigned int val) : value(val) { } CapsHeight::operator unsigned int() const { return value; } struct FontParameters::Impl { Impl( const std::string& familyName, const std::string& style, float size ) : mFamilyName( familyName ), mStyle( style ), mSize( size ) {} std::string mFamilyName; std::string mStyle; float mSize; ///< font size in points. }; FontParameters::FontParameters() : mImpl( new FontParameters::Impl( std::string( "" ), std::string( "" ), PointSize( 0.f ) ) ) { } FontParameters::FontParameters( const std::string& familyName, const std::string& style, PointSize size ) : mImpl( new FontParameters::Impl( familyName, style, size ) ) { } FontParameters::FontParameters( const std::string& familyName, const std::string& style, PixelSize size ) : mImpl( new FontParameters::Impl( familyName, style, Font::PixelsToPoints( size ) ) ) { } FontParameters::FontParameters( const std::string& familyName, const std::string& style, CapsHeight size ) : mImpl( NULL ) { PixelSize pixelSize = Font::GetLineHeightFromCapsHeight( familyName, style, size ); mImpl = new FontParameters::Impl( familyName, style, Font::PixelsToPoints( pixelSize ) ); } FontParameters::~FontParameters() { delete mImpl; } FontParameters::FontParameters( const FontParameters& parameters ) : mImpl( new FontParameters::Impl( parameters.mImpl->mFamilyName, parameters.mImpl->mStyle, parameters.mImpl->mSize ) ) { } FontParameters& FontParameters::operator=( const FontParameters& parameters ) { if( ¶meters != this ) { mImpl->mFamilyName = parameters.GetFamilyName(); mImpl->mStyle = parameters.GetStyle(); mImpl->mSize = parameters.GetSize(); } return *this; } const std::string& FontParameters::GetFamilyName() const { return mImpl->mFamilyName; } const std::string& FontParameters::GetStyle() const { return mImpl->mStyle; } PointSize FontParameters::GetSize() const { return PointSize( mImpl->mSize ); } } // namespace Dali
FontParameters::FontParameters() : mImpl( new FontParameters::Impl( std::string( "" ), std::string( "" ), PointSize( 0.f ) ) ) { }
PointSize FontParameters::GetSize() const { return PointSize( mImpl->mSize ); }