commit 3d4b8049b566072fc44cd3dc8ea7b883fd6fdb68
author Saurabh Shah <saurshah@codeaurora.org> Tue Dec 10 15:19:17 2013 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Dec 12 11:08:36 2013 -0800
tree 92b0cf8aa8d60f0e82752b6259519cf7e1abd2ed
parent 471b779bc4e13f8b6d126af6acce3259728a2b36

hwc: Combine FB program and source split adjust redundancy.

Combine the redundant code for FB programming and source split
adjustment into appropriate functions.

Change-Id: Ib99a2297a672e5ef40acb9f246021e57e41cd759

libhwcomposer/hwc_mdpcomp.h

diff --git a/libhwcomposer/hwc_mdpcomp.h b/libhwcomposer/hwc_mdpcomp.h
index 8e9b1be..7e52679 100644
--- a/libhwcomposer/hwc_mdpcomp.h
+++ b/libhwcomposer/hwc_mdpcomp.h
@@ -139,8 +139,9 @@
     /* Checks for pipes needed versus pipes available */
     virtual bool arePipesAvailable(hwc_context_t *ctx,
             hwc_display_contents_1_t* list) = 0;
-    /* increments mdpCount if 4k2k yuv layer split is enabled*/
-    virtual void modifymdpCountfor4k2k(hwc_context_t *ctx,
+    /* Increments mdpCount if 4k2k yuv layer split is enabled.
+     * updates framebuffer z order if fb lies above source-split layer */
+    virtual void adjustForSourceSplit(hwc_context_t *ctx,
             hwc_display_contents_1_t* list) = 0;
     /* configures 4kx2k yuv layer*/
     virtual int configure4k2kYuv(hwc_context_t *ctx, hwc_layer_1_t *layer,
@@ -266,8 +267,9 @@
     virtual bool areVGPipesAvailable(hwc_context_t *ctx,
             hwc_display_contents_1_t* list);
 
-    /* increments mdpCount if 4k2k yuv layer split is enabled*/
-    virtual void modifymdpCountfor4k2k(hwc_context_t *ctx,
+    /* Increments mdpCount if 4k2k yuv layer split is enabled.
+     * updates framebuffer z order if fb lies above source-split layer */
+    virtual void adjustForSourceSplit(hwc_context_t *ctx,
              hwc_display_contents_1_t* list);
 
     /* configures 4kx2k yuv layer to 2 VG pipes*/
@@ -306,8 +308,9 @@
     virtual bool areVGPipesAvailable(hwc_context_t *ctx,
             hwc_display_contents_1_t* list);
 
-    /* increments mdpCount if 4k2k yuv layer split is enabled*/
-    virtual void modifymdpCountfor4k2k(hwc_context_t *ctx,
+    /* Increments mdpCount if 4k2k yuv layer split is enabled.
+     * updates framebuffer z order if fb lies above source-split layer */
+    virtual void adjustForSourceSplit(hwc_context_t *ctx,
             hwc_display_contents_1_t* list);
 
     /* configures 4kx2k yuv layer*/