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Only attempt to create a renderer when we don't have one already

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This commit is contained in:
Simon Fels 2017-08-20 14:03:24 +02:00
commit 6b3295f8a8
1 changed files with 10 additions and 3 deletions
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13
src/anbox/ui/splash_screen.cpp
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@ -18,6 +18,7 @@
#include "anbox/ui/splash_screen.h"
#include "anbox/config.h"
#include "anbox/utils.h"
#include "anbox/logger.h"
#include <SDL2/SDL_image.h>
@ -44,9 +45,15 @@ SplashScreen::SplashScreen() {
SDL_FillRect(surface, nullptr, SDL_MapRGB(surface->format, 0xee, 0xee, 0xee));
SDL_UpdateWindowSurface(window_);
auto renderer = SDL_CreateRenderer(window_, -1, SDL_RENDERER_ACCELERATED);
if (!renderer)
BOOST_THROW_EXCEPTION(std::runtime_error("Could not create renderer"));
auto renderer = SDL_GetRenderer(window_);
if (!renderer) {
DEBUG("Window has no associated renderer yet, creating one ...");
renderer = SDL_CreateRenderer(window_, -1, SDL_RENDERER_ACCELERATED);
if (!renderer) {
const auto msg = utils::string_format("Could not create renderer: %s", SDL_GetError());
BOOST_THROW_EXCEPTION(std::runtime_error(msg));
}
}
const auto icon_path = utils::string_format("%s/ui/loading-screen.png", SystemConfiguration::instance().resource_dir());
auto img = IMG_LoadTexture(renderer, icon_path.c_str());