Add DumbFramebuffer

Move the current Framebuffer to DumbFramebuffer, and make a simple
Framebuffer as its super class.

1 files changed, 5 insertions, 25 deletions

diff --git a/libkms++/framebuffer.h b/libkms++/framebuffer.h
index 2710528..33349d8 100644
--- a/libkms++/framebuffer.h
+++ b/libkms++/framebuffer.h
@@ -4,41 +4,21 @@
 
 namespace kms
 {
-
 class Framebuffer : public DrmObject
 {
 public:
-	Framebuffer(Card& card, uint32_t width, uint32_t height, const char* fourcc);
-	virtual ~Framebuffer();
-
-	void print_short() const;
+	Framebuffer(Card& card, uint32_t id);
+	virtual ~Framebuffer() { }
 
 	uint32_t width() const { return m_width; }
 	uint32_t height() const { return m_height; }
-	uint32_t format() const { return m_format; }
-
-	uint8_t* map(unsigned plane) const { return m_planes[plane].map; }
-	uint32_t stride(unsigned plane) const { return m_planes[plane].stride; }
-	uint32_t size(unsigned plane) const { return m_planes[plane].size; }
 
-	void clear();
+	virtual void print_short() const;
+protected:
+	Framebuffer(Card& card, int width, int height);
 
 private:
-	struct FramebufferPlane {
-		uint32_t handle;
-		uint32_t size;
-		uint32_t stride;
-		uint8_t *map;
-	};
-
-	void Create(uint32_t width, uint32_t height, uint32_t format);
-	void Destroy();
-
-	unsigned m_num_planes;
-	struct FramebufferPlane m_planes[4];
-
 	uint32_t m_width;
 	uint32_t m_height;
-	uint32_t m_format;
 };
 }