commit 7818a85c33d39291248f8f76da78ea13d94c328f
author Yizhou Jiang <yizhou.jiang@intel.com> Thu Sep 06 15:02:04 2018 +0800
committer Commit Bot <commit-bot@chromium.org> Mon Oct 22 02:53:04 2018 +0000
tree 0754bcde2ad1df3b171a4de61d26014aeb46b93a
parent 0cc11c684b5465b73ff107f7935ae72ca1dbbcff

Implement GL_ANGLE_texture_multisample API part

Support GL_ANGLE_texture_multisample extension.
This patch adds enums of multisampled texture and texStorage2DMultisampleANGLE
API.

TEST=angle_end2end_tests.exe --gtest_filter=TextureMultisampleTest*
TEST=angle_end2end_tests.exe --gtest_filter=NegativeTextureMultisampleTest.Negtive*

BUG=angleproject:2275

Change-Id: I2cab997edc33aa2d0be6082381545335423f64e0
Reviewed-on: https://chromium-review.googlesource.com/c/804613
Commit-Queue: Yizhou Jiang <yizhou.jiang@intel.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

src/libANGLE/validationES31.cpp

diff --git a/src/libANGLE/validationES31.cpp b/src/libANGLE/validationES31.cpp
index 96549c0..cd386ad 100644
--- a/src/libANGLE/validationES31.cpp
+++ b/src/libANGLE/validationES31.cpp
@@ -1030,19 +1030,8 @@
         return false;
     }
 
-    if (target != TextureType::_2DMultisample)
-    {
-        context->handleError(InvalidEnum() << "Target must be TEXTURE_2D_MULTISAMPLE.");
-        return false;
-    }
-
-    if (width < 1 || height < 1)
-    {
-        ANGLE_VALIDATION_ERR(context, InvalidValue(), NegativeSize);
-        return false;
-    }
-
-    return ValidateTexStorageMultisample(context, target, samples, internalFormat, width, height);
+    return ValidateTexStorage2DMultisampleBase(context, target, samples, internalFormat, width,
+                                               height);
 }
 
 bool ValidateGetMultisamplefv(Context *context, GLenum pname, GLuint index, GLfloat *val)