Hacky D2Q9 BGK LBM on GPU using GLSL compute shaders

Improvised on top of computicles's scaffolding.

Works in a world where _works_ is defined as "displays stuff on screen that invokes thoughts of fluid movement".

1 files changed, 32 insertions, 0 deletions

diff --git a/src/glfw/window.cc b/src/glfw/window.cc
new file mode 100644
index 0000000..0e57a65
--- /dev/null
+++ b/src/glfw/window.cc
@@ -0,0 +1,32 @@
+#include "window.h"
+
+Window::Window(const std::string& title):
+	_handle(glfwCreateWindow(_width, _height, title.c_str(), NULL, NULL)) {
+	if ( _handle != nullptr ) {
+		glfwMakeContextCurrent(_handle);
+		if ( glewInit() == GLEW_OK ) {
+			_good = true;
+		}
+		glfwMakeContextCurrent(nullptr);
+	}
+}
+
+Window::~Window() {
+	glfwDestroyWindow(_handle);
+}
+
+bool Window::isGood() const {
+	return _good;
+}
+
+int Window::getWidth() const {
+	return _width;
+}
+
+int Window::getHeight() const {
+	return _height;
+}
+
+KeyWatcher Window::getKeyWatcher(int key) {
+	return KeyWatcher(_handle, key);
+}