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[host/test] center text in the window

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This commit is contained in:
Geoffrey McRae 2017-12-07 23:00:36 +11:00
parent 3336f27b5a
commit 7d7074e9f6
1 changed files with 8 additions and 5 deletions
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3
host/sync-test/main.c
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@ -23,6 +23,7 @@ int main(int argc, char * argv[])
SDL_Rect fpsTextRect = {5, 5}; SDL_Rect fpsTextRect = {5, 5};
SDL_Texture * fpsText = NULL; SDL_Texture * fpsText = NULL;
int width = 1000;
int boxX = 100; int boxX = 100;
int boxY = 100; int boxY = 100;
@ -53,6 +54,7 @@ int main(int argc, char * argv[])
switch (event.window.event) switch (event.window.event)
{ {
case SDL_WINDOWEVENT_RESIZED: case SDL_WINDOWEVENT_RESIZED:
width = event.window.data1;
boxX = event.window.data1 / 10; boxX = event.window.data1 / 10;
boxY = (event.window.data2 - 40) / 10; boxY = (event.window.data2 - 40) / 10;
break; break;
@ -90,6 +92,7 @@ int main(int argc, char * argv[])
if (fpsText) if (fpsText)
SDL_DestroyTexture(fpsText); SDL_DestroyTexture(fpsText);
fpsText = SDL_CreateTextureFromSurface(renderer, fpsSurf); fpsText = SDL_CreateTextureFromSurface(renderer, fpsSurf);
fpsTextRect.x = width / 2 - fpsSurf->w / 2;
fpsTextRect.w = fpsSurf->w; fpsTextRect.w = fpsSurf->w;
fpsTextRect.h = fpsSurf->h; fpsTextRect.h = fpsSurf->h;
SDL_FreeSurface(fpsSurf); SDL_FreeSurface(fpsSurf);