Lub tsev qiv ntawv SDL 2.0.20 (Yooj Yim DirectMedia Layer) tau tso tawm, tsom rau kev yooj yim sau cov kev ua si thiab kev siv ntau yam. Lub tsev qiv ntawv SDL muab cov cuab yeej xws li kho vajtse nrawm 2D thiab 3D cov duab tso tawm, kev tawm tswv yim, suab rov qab, 3D tso tawm ntawm OpenGL / OpenGL ES / Vulkan thiab ntau lwm yam haujlwm. Lub tsev qiv ntawv sau hauv C thiab muab faib raws li daim ntawv tso cai zlib. Kev khi yog muab los siv cov peev txheej SDL hauv cov haujlwm hauv ntau hom lus programming. Lub tsev qiv ntawv code raug faib raws li daim ntawv tso cai Zlib.
Hauv qhov kev tso tawm tshiab:
- Txhim kho qhov tseeb ntawm kev kos kab kab rov tav thiab ntsug thaum siv OpenGL thiab OpenGL ES.
- Ntxiv rau SDL_HINT_RENDER_LINE_METHOD tus cwj pwm los xaiv txoj kab kos duab, uas cuam tshuam rau kev ceev, raug thiab ua tau zoo.
- Reworked SDL_RenderGeometryRaw() siv tus taw tes rau SDL_Color parameter es tsis yog tus lej suav. Cov ntaub ntawv xim tuaj yeem teev nyob rau hauv hom SDL_PIXELFORMAT_RGBA32 thiab SDL_PIXELFORMAT_ABGR8888.
- Ntawm Windows platform, qhov teeb meem nrog qhov loj ntawm tus cursors ib txwm raug daws.
- Linux tau kho qhov kub-plug nrhiav tau rau cov tswj kev ua si, uas tau tawg hauv kev tso tawm 2.0.18.
Tsis tas li ntawd, peb tuaj yeem nco ntsoov qhov kev tso tawm ntawm SDL_ttf 2.0.18 lub tsev qiv ntawv nrog lub hauv paus rau FreeType 2 font engine, uas muab cov cuab yeej ua haujlwm nrog TTF fonts (TrueType) hauv SDL 2.0.18. Qhov kev tso tawm tshiab suav nrog kev ua haujlwm ntxiv rau kev ntsuas, tswj cov zis, hloov pauv, thiab txhais TTF font nqis, nrog rau kev txhawb nqa rau 32-ntsis glyphs.
Tau qhov twg los: opennet.ru