media-libs/arc-mesa/files/UPSTREAM-egl-android-Enable-HAL_PIXEL_FORMAT_RGBA_FP.patch

From d53f7b8111188451be1f7d1aa79a784158a59368 Mon Sep 17 00:00:00 2001
From: Nataraj Deshpande <nataraj.deshpande@intel.com>
Date: Wed, 28 Aug 2019 14:18:43 -0700
Subject: [PATCH 12/12] UPSTREAM: egl/android: Enable
 HAL_PIXEL_FORMAT_RGBA_FP16 format
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The patch adds support for 64 bit HAL_PIXEL_FORMAT_RGBA_FP16
for android platform.

Fixes android.graphics.cts.BitmapColorSpaceTest#test16bitHardware
which failed in egl due to "Unsupported native buffer format 0x16"
on chromebooks.

Change-Id: I44f886fce27fe5f738d2dc229eed8b59088cf6d6
Signed-off-by: Nataraj Deshpande <nataraj.deshpande@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
(cherry picked from commit e3f54cb0c1845de20d63ca88006b6fcbe19ab9ea)
---
 src/egl/drivers/dri2/platform_android.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/egl/drivers/dri2/platform_android.c b/src/egl/drivers/dri2/platform_android.c
index a71d55adfe1..a6e6139248d 100644
--- a/src/egl/drivers/dri2/platform_android.c
+++ b/src/egl/drivers/dri2/platform_android.c
@@ -103,6 +103,9 @@ get_format_bpp(int native)
    int bpp;
 
    switch (native) {
+   case HAL_PIXEL_FORMAT_RGBA_FP16:
+      bpp = 8;
+      break;
    case HAL_PIXEL_FORMAT_RGBA_8888:
    case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
       /*
@@ -137,6 +140,7 @@ static int get_fourcc(int native)
        * TODO: Remove this once https://issuetracker.google.com/32077885 is fixed.
        */
    case HAL_PIXEL_FORMAT_RGBX_8888: return __DRI_IMAGE_FOURCC_XBGR8888;
+   case HAL_PIXEL_FORMAT_RGBA_FP16: return __DRI_IMAGE_FOURCC_ABGR16161616F;
    default:
       _eglLog(_EGL_WARNING, "unsupported native buffer format 0x%x", native);
    }
@@ -155,6 +159,7 @@ static int get_format(int format)
        * TODO: Revert this once https://issuetracker.google.com/32077885 is fixed.
        */
    case HAL_PIXEL_FORMAT_RGBX_8888: return __DRI_IMAGE_FORMAT_XBGR8888;
+   case HAL_PIXEL_FORMAT_RGBA_FP16: return __DRI_IMAGE_FORMAT_ABGR16161616F;
    default:
       _eglLog(_EGL_WARNING, "unsupported native buffer format 0x%x", format);
    }
-- 
2.21.0