mirror of
https://github.com/nunuhara/xsystem4.git
synced 2026-09-25 16:37:56 +03:00
kichikuou
b155b4b79f
This adds a new parameter `blend` to `gfx_draw_glyph()`. When `blend` is true, the function performs normal alpha blending (same as `gfx_draw_glyph_to_pmap()`). If `blend` is false, the resulting pixel color will be the text color and the alpha value will be copied from the glyph texture. However, if the alpha value is less than 0.01, the pixel will not be written. If you are drawing on a transparent texture (which will later be blended into another texture), `blend` should be false. If you are drawing on top of an image, `blend` should be true. `gfx_draw_glyph()` used to fill transparent pixels with text color, but this step is no longer needed and has been removed.