Difference between revisions of "Fonts in OpenGL"
From LinuxMCE
Rwilson131 (Talk | contribs) |
|||
| (One intermediate revision by one other user not shown) | |||
| Line 1: | Line 1: | ||
| − | + | The fonts are made by next algorithm: | |
| − | - enable font operations via SDL_ttf | + | - enable font operations via SDL_ttf (GLFontRenderer) |
- when appears a text, with a specified font, on demand it will be reused if doesn't exist already (GLFontRenderer based on a GLFontManager creates a GLFont) | - when appears a text, with a specified font, on demand it will be reused if doesn't exist already (GLFontRenderer based on a GLFontManager creates a GLFont) | ||
| Line 8: | Line 8: | ||
- for letters that are used, it will creates image pictures and it will create a texture for them (GLFontTextureList::TextOut) and meshcontainers for them | - for letters that are used, it will creates image pictures and it will create a texture for them (GLFontTextureList::TextOut) and meshcontainers for them | ||
| + | |||
| + | [[Category: Programmer's Guide]] | ||
Latest revision as of 01:48, 6 September 2007
The fonts are made by next algorithm:
- enable font operations via SDL_ttf (GLFontRenderer)
- when appears a text, with a specified font, on demand it will be reused if doesn't exist already (GLFontRenderer based on a GLFontManager creates a GLFont)
- secondly it creates a for specified font, the color and style if is not already set (GLFont does the setup which creates a GLFontTextureList)
- for letters that are used, it will creates image pictures and it will create a texture for them (GLFontTextureList::TextOut) and meshcontainers for them
