commit 79b914075cc5b30ba7c59a5ee875beb7517b320a
author Geoff Lang <geofflang@chromium.org> Thu Oct 04 15:11:30 2018 -0400
committer Commit Bot <commit-bot@chromium.org> Fri Oct 12 20:04:34 2018 +0000
tree c02163e7596346bb3f7cfd538d36840dfd5a99a6
parent c97e3f6684c71b3eeb799837106c1588fc36282b

Add an extension for querying esimated GPU memory size of resources.

BUG=892288

Change-Id: I56fc3ab00c06d711e1a21eb1ad4b2224126730dc
Reviewed-on: https://chromium-review.googlesource.com/c/1262021
Reviewed-by: Yuly Novikov <ynovikov@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

src/libANGLE/validationES.cpp

diff --git a/src/libANGLE/validationES.cpp b/src/libANGLE/validationES.cpp
index deab303..1191c8d 100644
--- a/src/libANGLE/validationES.cpp
+++ b/src/libANGLE/validationES.cpp
@@ -5281,6 +5281,14 @@
             }
             break;
 
+        case GL_MEMORY_SIZE_ANGLE:
+            if (!context->getExtensions().memorySize)
+            {
+                ANGLE_VALIDATION_ERR(context, InvalidEnum(), ExtensionNotEnabled);
+                return false;
+            }
+            break;
+
         default:
             ANGLE_VALIDATION_ERR(context, InvalidEnum(), EnumNotSupported);
             return false;
@@ -5339,6 +5347,14 @@
             }
             break;
 
+        case GL_MEMORY_SIZE_ANGLE:
+            if (!context->getExtensions().memorySize)
+            {
+                ANGLE_VALIDATION_ERR(context, InvalidEnum(), ExtensionNotEnabled);
+                return false;
+            }
+            break;
+
         default:
             ANGLE_VALIDATION_ERR(context, InvalidEnum(), EnumNotSupported);
             return false;
@@ -5505,6 +5521,15 @@
                 return false;
             }
             break;
+
+        case GL_MEMORY_SIZE_ANGLE:
+            if (!context->getExtensions().memorySize)
+            {
+                ANGLE_VALIDATION_ERR(context, InvalidEnum(), ExtensionNotEnabled);
+                return false;
+            }
+            break;
+
         default:
             ANGLE_VALIDATION_ERR(context, InvalidEnum(), EnumNotSupported);
             return false;