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Public Member Functions |
| Float4 (float x=0, float y=0, float z=0, float w=1) |
| Float4 (const float *c) |
| Float4 (const float *xy, const float *zw) |
| Float4 (QRgb c) |
| operator const float * () const |
| operator float * () |
QRgb | toQRgb () const |
QString | toQString () const |
Float4 | operator+= (const Float4 &a) |
Float4 | operator-= (const Float4 &a) |
Float4 | operator *= (const Float4 &a) |
Float4 | operator/= (const Float4 &a) |
Float4 | operator *= (float s) |
Float4 | operator/= (float s) |
void | reset (float r=0, float g=0, float b=0, float a=0) |
void | setAlpha (float a) |
void | setGL () const |
Static Public Attributes |
static const int | SIZE = 4 |
static const GLint | TEX_FORMAT = 4 |
static const GLenum | DATA_FORMAT = GL_RGBA |
static const GLenum | DATA_TYPE = GL_FLOAT |
Friends |
Float4 | operator- (const Float4 &a) |
Float4 | operator+ (const Float4 &a, const Float4 &b) |
Float4 | operator- (const Float4 &a, const Float4 &b) |
Float4 | operator * (const Float4 &a, const Float4 &b) |
Float4 | operator/ (const Float4 &a, const Float4 &b) |
Float4 | operator * (float s, const Float4 &a) |
Float4 | operator * (const Float4 &a, float s) |
Float4 | operator/ (float s, const Float4 &a) |
Float4 | operator/ (const Float4 &a, float s) |