Implement full program binary support for ES3.
Refactor validation to be used in both the OES and ES3 entry points.
BUG=angleproject:600
BUG=angleproject:1101
Change-Id: I2008c4ea04ce07910f03ae0b997f8a77b66203d8
Reviewed-on: https://chromium-review.googlesource.com/316620
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
diff --git a/src/libANGLE/validationES.cpp b/src/libANGLE/validationES.cpp
index d5e7fba..baabae8 100644
--- a/src/libANGLE/validationES.cpp
+++ b/src/libANGLE/validationES.cpp
@@ -2223,4 +2223,49 @@
return true;
}
+
+bool ValidateProgramBinaryBase(Context *context,
+ GLuint program,
+ GLenum binaryFormat,
+ const void *binary,
+ GLint length)
+{
+ Program *programObject = GetValidProgram(context, program);
+ if (programObject == nullptr)
+ {
+ return false;
+ }
+
+ const std::vector<GLenum> &programBinaryFormats = context->getCaps().programBinaryFormats;
+ if (std::find(programBinaryFormats.begin(), programBinaryFormats.end(), binaryFormat) ==
+ programBinaryFormats.end())
+ {
+ context->recordError(Error(GL_INVALID_ENUM, "Program binary format is not valid."));
+ return false;
+ }
+
+ return true;
+}
+
+bool ValidateGetProgramBinaryBase(Context *context,
+ GLuint program,
+ GLsizei bufSize,
+ GLsizei *length,
+ GLenum *binaryFormat,
+ void *binary)
+{
+ Program *programObject = GetValidProgram(context, program);
+ if (programObject == nullptr)
+ {
+ return false;
+ }
+
+ if (!programObject->isLinked())
+ {
+ context->recordError(Error(GL_INVALID_OPERATION, "Program is not linked."));
+ return false;
+ }
+
+ return true;
+}
}