Sdl How To Clear Surface

sdl how to clear surface

graphics SDL deleting an image from the screen? - Game
The Microsoft Surface is more computer than tablet. If you favor keyboards, that's a good thing. But the Surface has a lot to offer touch screen fans as well. Like a tablet, you tap and slide your... Manual Disk Cleanup: See what’s eating up your space. To figure out what’s using up your disk space, start by access storage settings. To do so, go to System group in Settings (from All Settings or you can search for it) and choose Storage from the list.

sdl how to clear surface

SDL How do I blit a section of a transparent png onto a

Manual Disk Cleanup: See what’s eating up your space. To figure out what’s using up your disk space, start by access storage settings. To do so, go to System group in Settings (from All Settings or you can search for it) and choose Storage from the list....
22/11/2013 · clear system cache on surface pro tablet Hey guys, need your help here. I can't seem to find any information on this. Is it possible to delete the system cache of a Surface Pro - Windows 8 tablet? Here's what I want to do, I want to delete an app and then clear the system cache before re-installing the app. I know it's possible in Windows 8 PC. That's another thing, I don't remember the …

sdl how to clear surface

Moving Sprites With SDL Game Dev Geek
Moving Sprites With SDL. After my first SDL tutorial, you should have a pretty good idea of how to set up SDL and display an image on the screen. The next logical step is to read from the keyboard and make something move around on the screen. This program builds on the example from tutorial 1 in a couple of places, so if you haven't read it yet, or if you're not clear on the basics of SDL, now how to cook smallmouth bass If dstrect is NULL, the whole surface will be filled with color. The color should be a pixel of the format used by the surface, and can be generated by the SDL_MapRGB or SDL_MapRGBA functions. If the color value contains an alpha value then the destination is simply "filled" with that alpha information, no blending takes place.. How to connect printer to surface pro 4

Sdl How To Clear Surface

pygame.display — Pygame v1.9.5.dev0 documentation

  • SDL View topic - How do you clear a surface?
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  • pygame.display — Pygame v1.9.5.dev0 documentation
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Sdl How To Clear Surface

The screen is 32-bit and it's not a good idea to blit a surface onto another surface that is a different format because SDL will have to change the format on the fly which causes slow down.

  • Finally, surfaces with the SDL_SRCALPHA flag did not render when the display surface was a hardware surface, so the numbers for this configuration are somewhat meaningless. As one other implementation note, it may be necessary to pass video=vesafb:ywrap,mtrr to the kernel …
  • If no resolution is passed or is set to (0, 0) and pygame uses SDL version 1.2.10 or above, the created Surface will have the same size as the current screen resolution. If only the width or height are set to 0, the Surface will have the same width or height as the screen resolution. Using a
  • Most of the time, my projects are small enough to make manual memory management easy or I use some form of the RAII method mentioned. I have made a class specifically for juggling SDL…
  • If SDL_HWSURFACE is also specified and colourkeyed blits are hardware-accelerated, then SDL will attempt to place the surface in video memory. Use SDL_SetColorKey to set or clear this flag after surface creation.

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