1 files changed, 42 insertions, 0 deletions
diff --git a/kms++/src/framebuffer.cpp b/kms++/src/framebuffer.cpp
new file mode 100644
index 0000000..a7f589c
--- /dev/null
+++ b/kms++/src/framebuffer.cpp
@@ -0,0 +1,42 @@
+#include <algorithm>
+#include <cstring>
+#include <stdexcept>
+#include <sys/mman.h>
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+
+#include <kms++/kms++.h>
+
+using namespace std;
+
+namespace kms
+{
+
+Framebuffer::Framebuffer(Card& card, uint32_t width, uint32_t height)
+	: DrmObject(card, DRM_MODE_OBJECT_FB), m_width(width), m_height(height)
+{
+	card.m_framebuffers.push_back(this);
+}
+
+Framebuffer::Framebuffer(Card& card, uint32_t id)
+	: DrmObject(card, id, DRM_MODE_OBJECT_FB)
+{
+	auto fb = drmModeGetFB(card.fd(), id);
+
+	m_width = fb->width;
+	m_height = fb->height;
+
+	drmModeFreeFB(fb);
+
+	card.m_framebuffers.push_back(this);
+}
+
+Framebuffer::~Framebuffer()
+{
+	auto& fbs = card().m_framebuffers;
+	auto iter = find(fbs.begin(), fbs.end(), this);
+	card().m_framebuffers.erase(iter);
+}
+
+
+}