commit 880683b17381d11f6fab162a7e1604fc94ec0279
author jchen10 <jie.a.chen@intel.com> Wed Apr 12 16:21:55 2017 +0800
committer Geoff Lang <geofflang@chromium.org> Wed Aug 09 14:51:12 2017 +0000
tree 8a1044c73f7499df7f015583df1bfc2f96a05d7f
parent ccb9fad3430300791384db4c4f64425e6b034f4b

ES31: Add glGetProgramResourceiv API

Add API entry and validation checks(GLES 3.1 section 7.3).
Add the first 2 interfaces(PROGRAM_INPUT and PROGRAM_OUTPUT) implementation.

BUG=angleproject:1920
TEST=angle_end2end_tests:ProgramInterfaceTestES31.*

Change-Id: I50057f7b99f4dc7c23ca87fa9b797ca424f66e3d
Reviewed-on: https://chromium-review.googlesource.com/475075
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/libANGLE/Context.cpp

diff --git a/src/libANGLE/Context.cpp b/src/libANGLE/Context.cpp
index 1c5c6a1..91ba0f6 100644
--- a/src/libANGLE/Context.cpp
+++ b/src/libANGLE/Context.cpp
@@ -2180,6 +2180,20 @@
     return QueryProgramResourceLocation(programObject, programInterface, name);
 }
 
+void Context::getProgramResourceiv(GLuint program,
+                                   GLenum programInterface,
+                                   GLuint index,
+                                   GLsizei propCount,
+                                   const GLenum *props,
+                                   GLsizei bufSize,
+                                   GLsizei *length,
+                                   GLint *params)
+{
+    const auto *programObject = getProgram(program);
+    QueryProgramResourceiv(programObject, programInterface, index, propCount, props, bufSize,
+                           length, params);
+}
+
 Error Context::handleError(const Error &error)
 {
     if (error.isError())