commit 6686c80f64cefe703bb7f7fd1aa48078068348bb
author Sushil Chauhan <sushilchauhan@codeaurora.org> Wed Apr 15 11:30:39 2015 -0700
committer Sushil Chauhan <sushilchauhan@codeaurora.org> Wed Apr 15 18:22:24 2015 -0700
tree da6d4d6b2756d90c0890a7c97565e20de69aa3ac
parent e6b3209514fae1db6ff7a66baf74dc78cfbb9143

sde: Add support for RGBX_8888 UBWC format

1. Add support for RGBX_8888 UBWC in display engine and gralloc APIs.
2. Set the appropriate rotator output format for RGB* UBWC formats.
3. Move the UBWC aligned format enums in their appropriate range.

Change-Id: I0107f10894f9edbe657fce29b99f6e909c675150

libgralloc/alloc_controller.cpp

diff --git a/libgralloc/alloc_controller.cpp b/libgralloc/alloc_controller.cpp
index 3e17061..b8e6a64 100644
--- a/libgralloc/alloc_controller.cpp
+++ b/libgralloc/alloc_controller.cpp
@@ -296,6 +296,8 @@
     switch (hal_format) {
         case HAL_PIXEL_FORMAT_RGBA_8888:
             return ADRENO_PIXELFORMAT_R8G8B8A8;
+        case HAL_PIXEL_FORMAT_RGBX_8888:
+            return ADRENO_PIXELFORMAT_R8G8B8X8;
         case HAL_PIXEL_FORMAT_RGB_565:
             return ADRENO_PIXELFORMAT_B5G6R5;
         case HAL_PIXEL_FORMAT_sRGB_A_8888:
@@ -787,6 +789,7 @@
     {
         case HAL_PIXEL_FORMAT_RGB_565:
         case HAL_PIXEL_FORMAT_RGBA_8888:
+        case HAL_PIXEL_FORMAT_RGBX_8888:
         case HAL_PIXEL_FORMAT_sRGB_A_8888:
         case HAL_PIXEL_FORMAT_NV12_ENCODEABLE:
         case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS:
@@ -893,6 +896,7 @@
             size += getUBwcMetaBufferSize(width, height, 2);
             break;
         case HAL_PIXEL_FORMAT_RGBA_8888:
+        case HAL_PIXEL_FORMAT_RGBX_8888:
         case HAL_PIXEL_FORMAT_sRGB_A_8888:
             size = alignedw * alignedh * 4;
             size += getUBwcMetaBufferSize(width, height, 4);