Re: [edk2-devel] [PATCH 1/3] MdeModulePkg/BootLogoLib: Add option to follow Microsoft Recommendations

["Sheng Lean Tan" <sheng.tan@9elements.com>]

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Hi Liming,
Mind to help to take a look at these 2 patches? Sean has updated the initial patches per your recommendation:
https://edk2.groups.io/g/devel/message/94318?p=%2C%2C%2C20%2C0%2C0%2C0%3A%3ACreated%2C%2Cboot+logo+sean%2C20%2C2%2C0%2C93922542

https://edk2.groups.io/g/devel/message/94320?p=%2C%2C%2C20%2C0%2C0%2C0%3A%3ACreated%2C%2Cboot+logo+sean%2C20%2C2%2C0%2C93922544

Previous feedback:
https://edk2.groups.io/g/devel/message/92385?p=%2C%2C%2C20%2C0%2C0%2C0%3A%3ACreated%2C%2Cboot+logo+sean%2C20%2C2%2C0%2C92974182

https://edk2.groups.io/g/devel/message/92146?p=%2C%2C%2C20%2C0%2C0%2C0%3A%3ACreated%2C%2Cboot+logo+sean%2C20%2C2%2C0%2C92830014

Thanks,
Sheng

From: devel@edk2.groups.io <devel@edk2.groups.io> on behalf of Sean Rhodes <sean@starlabs.systems>
Date: Monday, 26. September 2022 at 10:10
To: devel@edk2.groups.io <devel@edk2.groups.io>
Cc: Sean Rhodes <sean@starlabs.systems>, Zhichao Gao <zhichao.gao@intel.com>, Ray Ni <ray.ni@intel.com>, Jian J Wang <jian.j.wang@intel.com>, Liming Gao <gaoliming@byosoft.com.cn>
Subject: [edk2-devel] [PATCH 1/3] MdeModulePkg/BootLogoLib: Add option to follow Microsoft Recommendations
Add an option to position the logo 38.2% from the top of the screen,
which follows the recommendations from Microsoft. These can be found
here:
https://docs.microsoft.com/en-us/windows-hardware/drivers/bringup/boot-screen-components

Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
---
 MdeModulePkg/Include/Protocol/PlatformLogo.h   | 3 ++-
 MdeModulePkg/Library/BootLogoLib/BootLogoLib.c | 7 ++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/MdeModulePkg/Include/Protocol/PlatformLogo.h b/MdeModulePkg/Include/Protocol/PlatformLogo.h
index 08e1dc35a4..b24d7d5b79 100644
--- a/MdeModulePkg/Include/Protocol/PlatformLogo.h
+++ b/MdeModulePkg/Include/Protocol/PlatformLogo.h
@@ -29,7 +29,8 @@ typedef enum {
   EdkiiPlatformLogoDisplayAttributeCenterBottom,

   EdkiiPlatformLogoDisplayAttributeLeftBottom,

   EdkiiPlatformLogoDisplayAttributeCenterLeft,

-  EdkiiPlatformLogoDisplayAttributeCenter

+  EdkiiPlatformLogoDisplayAttributeCenter,

+  EdkiiPlatformLogoDisplayAttributeMicrosoftRecommended

 } EDKII_PLATFORM_LOGO_DISPLAY_ATTRIBUTE;



 /**

diff --git a/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c b/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c
index 478ec2d40e..9065e5281b 100644
--- a/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c
+++ b/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c
@@ -169,7 +169,6 @@ BootLogoEnableLogo (
         DestX = SizeOfX - Image.Width;

         DestY = 0;

         break;

-

       case EdkiiPlatformLogoDisplayAttributeCenterLeft:

         DestX = 0;

         DestY = (SizeOfY - Image.Height) / 2;

@@ -182,7 +181,6 @@ BootLogoEnableLogo (
         DestX = SizeOfX - Image.Width;

         DestY = (SizeOfY - Image.Height) / 2;

         break;

-

       case EdkiiPlatformLogoDisplayAttributeLeftBottom:

         DestX = 0;

         DestY = SizeOfY - Image.Height;

@@ -195,7 +193,10 @@ BootLogoEnableLogo (
         DestX = SizeOfX - Image.Width;

         DestY = SizeOfY - Image.Height;

         break;

-

+      case EdkiiPlatformLogoDisplayAttributeMicrosoftRecommended:

+        DestX = (SizeOfX - Image.Width) / 2;

+        DestY = (SizeOfY * 382) / 1000 - Image.Height / 2;

+        break;

       default:

         ASSERT (FALSE);

         continue;

--
2.34.1



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