commit abb09f12ad36c0efe1e103e6f71f659a69a6fb88
author Lingfeng Yang <lfy@google.com> Mon Apr 16 10:43:53 2018 -0700
committer Commit Bot <commit-bot@chromium.org> Wed Apr 18 18:06:44 2018 +0000
tree e2dfb6b589bcdf89a61a0bbd5d272f7b3f61e806
parent 427064d2ac0bdd008cc259bb865d9d13cd7eeced

GLES1: Client vertex array pointer API

glVertexPointer
glNormalPointer
glColorPointer
glPointSizePointerOES
glTexCoordPointer

BUG=angleproject:2306

Change-Id: Id022b467ac998ea116130c5cec0c77afefb0dd4c
Reviewed-on: https://chromium-review.googlesource.com/1014381
Commit-Queue: Lingfeng Yang <lfy@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/libANGLE/queryutils.cpp

diff --git a/src/libANGLE/queryutils.cpp b/src/libANGLE/queryutils.cpp
index 04792c6..bc53995 100644
--- a/src/libANGLE/queryutils.cpp
+++ b/src/libANGLE/queryutils.cpp
@@ -1688,6 +1688,49 @@
     }
 }
 
+ClientVertexArrayType ParamToVertexArrayType(GLenum param)
+{
+    switch (param)
+    {
+        case GL_VERTEX_ARRAY:
+        case GL_VERTEX_ARRAY_BUFFER_BINDING:
+        case GL_VERTEX_ARRAY_STRIDE:
+        case GL_VERTEX_ARRAY_SIZE:
+        case GL_VERTEX_ARRAY_TYPE:
+        case GL_VERTEX_ARRAY_POINTER:
+            return ClientVertexArrayType::Vertex;
+        case GL_NORMAL_ARRAY:
+        case GL_NORMAL_ARRAY_BUFFER_BINDING:
+        case GL_NORMAL_ARRAY_STRIDE:
+        case GL_NORMAL_ARRAY_TYPE:
+        case GL_NORMAL_ARRAY_POINTER:
+            return ClientVertexArrayType::Normal;
+        case GL_COLOR_ARRAY:
+        case GL_COLOR_ARRAY_BUFFER_BINDING:
+        case GL_COLOR_ARRAY_STRIDE:
+        case GL_COLOR_ARRAY_SIZE:
+        case GL_COLOR_ARRAY_TYPE:
+        case GL_COLOR_ARRAY_POINTER:
+            return ClientVertexArrayType::Color;
+        case GL_POINT_SIZE_ARRAY_OES:
+        case GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES:
+        case GL_POINT_SIZE_ARRAY_STRIDE_OES:
+        case GL_POINT_SIZE_ARRAY_TYPE_OES:
+        case GL_POINT_SIZE_ARRAY_POINTER_OES:
+            return ClientVertexArrayType::PointSize;
+        case GL_TEXTURE_COORD_ARRAY:
+        case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING:
+        case GL_TEXTURE_COORD_ARRAY_STRIDE:
+        case GL_TEXTURE_COORD_ARRAY_SIZE:
+        case GL_TEXTURE_COORD_ARRAY_TYPE:
+        case GL_TEXTURE_COORD_ARRAY_POINTER:
+            return ClientVertexArrayType::TextureCoord;
+        default:
+            UNREACHABLE();
+            return ClientVertexArrayType::InvalidEnum;
+    }
+}
+
 }  // namespace gl
 
 namespace egl