Add basic window wrapper

1 files changed, 44 insertions, 0 deletions

diff --git a/video.cpp b/video.cpp
new file mode 100644
index 0000000..8413cb4
--- /dev/null
+++ b/video.cpp
@@ -0,0 +1,44 @@
+#include "video.hpp"
+#include "debug.hpp"
+
+extern "C" {
+#include <SDL2/SDL.h>
+}
+
+#include <exception>
+
+
+using namespace wrapsdl2;
+
+window::window(const std::string& title, std::size_t width, std::size_t height) {
+    // create (hidden) window
+    m_window = SDL_CreateWindow(
+        title.c_str(),
+        SDL_WINDOWPOS_CENTERED,
+        SDL_WINDOWPOS_CENTERED,
+        static_cast<int>(width),
+        static_cast<int>(height),
+        SDL_WINDOW_OPENGL | SDL_WINDOW_HIDDEN
+    );
+
+    if (m_window == NULL) {
+        throw std::runtime_error("failed to create SDL window");
+    }
+
+    // create surface
+    m_surface = SDL_GetWindowSurface(m_window);
+}
+
+window::~window() {
+    SDL_FreeSurface(m_surface);
+    SDL_DestroyWindow(m_window);
+}
+
+
+void window::show() { SDL_ShowWindow(m_window); }
+void window::hide() { SDL_HideWindow(m_window); }
+void window::raise() { SDL_RaiseWindow(m_window); }
+
+void window::update() {
+    SDL_UpdateWindowSurface(m_window);
+}
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