commit 31f4c4e7b903f1608a45db22f621703bd9c412f9
author Ramkumar Radhakrishnan <ramkumar@codeaurora.org> Thu Aug 22 13:32:18 2013 -0700
committer Ramkumar Radhakrishnan <ramkumar@codeaurora.org> Thu Aug 22 13:32:18 2013 -0700
tree 7dfcf21fbad7ecf3bbea3ac7aff8a84a6b34f9b6
parent dc4aeb53da64bddf92b45f2ec2aa9395b78185dc

Revert "hwc: Perform MDP downscaling for WFD/HDMI Scenario"

This reverts commit 1291675ee44cadc234c4403cf1b0cfe70eadaf3a.

libexternal/external.cpp

diff --git a/libexternal/external.cpp b/libexternal/external.cpp
index 89d63e9..b247dfb 100644
--- a/libexternal/external.cpp
+++ b/libexternal/external.cpp
@@ -34,7 +34,6 @@
 #include "external.h"
 #include "overlayUtils.h"
 #include "overlay.h"
-#include "mdp_version.h"
 
 using namespace android;
 
@@ -66,11 +65,6 @@
     return 0;
 }
 
-void ExternalDisplay::getAttributes(int& width, int& height) {
-    int fps = 0;
-    getAttrForMode(width, height, fps);
-}
-
 int ExternalDisplay::teardown() {
     closeFrameBuffer();
     resetInfo();
@@ -570,38 +564,15 @@
     return ret;
 }
 
-
 void ExternalDisplay::setAttributes() {
     int width = 0, height = 0, fps = 0;
     getAttrForMode(width, height, fps);
+
     ALOGD("ExtDisplay setting xres = %d, yres = %d", width, height);
-    if(mHwcContext) {
-        // Always set dpyAttr res to mVInfo res
-        mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].xres = width;
-        mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].yres = height;
-        mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].mDownScaleMode = false;
-        if(!qdutils::MDPVersion::getInstance().is8x26()) {
-            int priW = mHwcContext->dpyAttr[HWC_DISPLAY_PRIMARY].xres;
-            int priH = mHwcContext->dpyAttr[HWC_DISPLAY_PRIMARY].yres;
-            // if primary resolution is more than the hdmi resolution
-            // configure dpy attr to primary resolution and set
-            // downscale mode
-            if((priW * priH) > (width * height)) {
-                mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].xres = priW;
-                mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].yres = priH;
-                // HDMI is always in landscape, so always assign the higher
-                // dimension to hdmi's xres
-                if(priH > priW) {
-                    mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].xres = priH;
-                    mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].yres = priW;
-                }
-                // Set External Display MDP Downscale mode indicator
-                mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].mDownScaleMode =true;
-            }
-        }
-        mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].vsync_period =
-                1000000000l / fps;
-    }
+    mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].xres = width;
+    mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].yres = height;
+    mHwcContext->dpyAttr[HWC_DISPLAY_EXTERNAL].vsync_period =
+        1000000000l / fps;
 }
 
 void ExternalDisplay::getAttrForMode(int& width, int& height, int& fps) {