sources/TZR_DrawRectangle.c


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#include "TZR_render.h"
#include "TZR_globals.h"
#include "sdl_error.h"
#include <SDL2/SDL_render.h>

int
_TZR_DrawRectangle(const TZR_DrawRectangleArgs *args)
{
	const SDL_Rect rect = {
		args->x - args->center * (args->w / 2),
		args->y - args->center * (args->h / 2),
		args->w,
		args->h
	};
	if (args->fill) {
		if (SDL_RenderFillRect(___tzr_renderer, &rect) < 0)
			return sdl_error(-1);
	} else {
		if (SDL_RenderDrawRect(___tzr_renderer, &rect) < 0)
			return sdl_error(-1);
	}
	return 0;
}