All Questions
4 questions
2
votes
1
answer
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SDL_RenderPresent is writing over the previous frame
Whenever I call SDL_RenderPresent, the previous frame is replaced with black before the new frame is displayed. It's almost like when I call ...
- 159
0
votes
1
answer
591
views
SDL_RenderCopy to set location
I'm coding a game's GUI in SDL2 and c++, I'm using SDL_RenderCopy to load the buttons on to the screen, but don't know how to get buttons in specific spots eg. bottom left corner, slightly below ...
0
votes
1
answer
747
views
How do I perform an Iris Wipe transition, using C++ in SDL 2.0?
How do I perform image masking/clipping using an arbitrary shape like a circle?
I want to do an Iris Wipe transition, similar to in the movies. By Iris transition, I mean the circle transition ...
- 103
1
vote
1
answer
2k
views
SDL2 linux fullscreen issue at lower-than-desktop resolution
Having a problem trying to get proper fullscreen in linux.
I'm using 1440x900 on desktop. When i set SDL to use 1280x720 as fullscreen, it does change screen resolution. But if i drag the mouse ...
- 121