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Gamedev Framework (gf) 1.2.0
A C++17 framework for 2D games
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Gamedev Framework (gf) 1.2.0
A C++17 framework for 2D games
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A texture with a single alpha channel. More...
#include <gf/Texture.h>
Public Member Functions | |
| AlphaTexture () | |
| Constructor. More... | |
| AlphaTexture (Vector2i size) | |
| Create the texture. More... | |
 Public Member Functions inherited from gf::BareTexture | |
| BareTexture (Format format) | |
| Constructor. More... | |
| BareTexture (Format format, Vector2i size, const uint8_t *data) | |
| Create the texture. More... | |
| Format | getFormat () const |
| Get the format of the texture. More... | |
| unsigned | getName () const |
| Get the internal representation of the texture. More... | |
| Vector2i | getSize () const |
| Return the size of the texture. More... | |
| void | setSmooth (bool smooth=true) |
| Enable or disable the smooth filter. More... | |
| bool | isSmooth () const noexcept |
| Check if the smooth filter is enabled or not. More... | |
| void | setRepeated (bool repeated=true) |
| Enable or disable repeating. More... | |
| bool | isRepeated () const noexcept |
| Check if the texture is repeated or not. More... | |
| void | update (const uint8_t *data) |
| Update the whole texture from an array of pixels. More... | |
| void | update (const uint8_t *data, const RectI &rect) |
| Update a part of the texture from an array of pixels. More... | |
| void | resize (Vector2i size, const uint8_t *data=nullptr) |
| Resize a texture. More... | |
| RectF | computeTextureCoords (const RectI &rect) const |
| Compute normalized texture coordinates. More... | |
| bool | generateMipmap () |
| Generate a mipmap using the current texture data. More... | |
Additional Inherited Members | |
| Public Types inherited from gf::BareTexture | |
| enum class | Format { Color , Alpha } |
| Format of the texture. More... | |
| Static Public Member Functions inherited from gf::BareTexture | |
| static void | bind (const BareTexture *texture) |
| Bind a texture for rendering. More... | |
A texture with a single alpha channel.
This texture is used internally by gf::Font
| gf::AlphaTexture::AlphaTexture | ( | ) |
Constructor.
No texture is created
| gf::AlphaTexture::AlphaTexture | ( | Vector2i | size | ) |
Create the texture.
| size | Size of the texture |
1.9.4