DrmGLESGraphicSystem: Improves the repaint efficiency in DRM backend.

[profile/ivi/layer-management.git] / LayerManagerPlugins / Renderers / Graphic / include / GraphicSystems / DrmGLESGraphicSystem.h

diff --git a/LayerManagerPlugins/Renderers/Graphic/include/GraphicSystems/DrmGLESGraphicSystem.h b/LayerManagerPlugins/Renderers/Graphic/include/GraphicSystems/DrmGLESGraphicSystem.h
index 5a32285..2d93b1e 100644 (file)
--- a/LayerManagerPlugins/Renderers/Graphic/include/GraphicSystems/DrmGLESGraphicSystem.h
+++ b/LayerManagerPlugins/Renderers/Graphic/include/GraphicSystems/DrmGLESGraphicSystem.h
@@ -47,6 +47,13 @@ struct DrmMode {
        wl_list                 link;
 };
 
+struct DrmOutput;
+struct DrmFb {
+       struct gbm_bo    *bo;
+       struct DrmOutput *output;
+       uint32_t          fbId;
+};
+
 struct DrmOutput {
        struct wl_list  link;
        struct DrmMode* currentMode;
@@ -54,12 +61,13 @@ struct DrmOutput {
        uint32_t        crtcID;
        uint32_t        connectorID;
        drmModeCrtcPtr  orgCrtc;
-       uint32_t        fbID[2];
-       uint32_t        current;
+       int             pageFlipPending;
        int             fdDev;
-       struct gbm_surface*     surface[2];
-       EGLSurface      eglSurface[2];
+       struct gbm_surface *surface;
+       struct DrmFb       *current, *next;
+       EGLSurface      eglSurface;
        uint32_t        screenID;
+       BaseWindowSystem *windowSystem;
 };
 
 class DrmGLESGraphicSystem: public GLESGraphicsystem
@@ -81,8 +89,6 @@ private:
        struct wl_list m_outputList;
 
        gbm_device*    m_gbm;
-       struct gbm_surface*   m_dummySurface;
-       EGLSurface     m_dummyEglSurface;
        int            m_fdDev;
        uint32_t*      m_crtcs;
        int            m_crtcsNum;