Fix return type of glGetAttribLocation and glGetUniformLocation

from int to GLint.

See:
   http://www.khronos.org/opengles/sdk/docs/man/xhtml/glGetAttribLocation.xml
   http://www.khronos.org/opengles/sdk/docs/man/xhtml/glGetUniformLocation.xml

Change-Id: I4a9f8e9e34b8c3cca239ae84bfe8f3cdfd94802a

1 files changed, 2 insertions, 2 deletions

diff --git a/opengl/libs/GLES_trace/src/gltrace_fixup.cpp b/opengl/libs/GLES_trace/src/gltrace_fixup.cpp
index 3597b26..3932654 100644
--- a/opengl/libs/GLES_trace/src/gltrace_fixup.cpp
+++ b/opengl/libs/GLES_trace/src/gltrace_fixup.cpp
@@ -340,7 +340,7 @@ void fixup_glLinkProgram(GLMessage *glmsg) {
 /** Given a glGetActive[Uniform|Attrib] call, obtain the location
  *  of the variable of given name in the call.
  */
-int getShaderVariableLocation(GLTraceContext *context, GLMessage *glmsg, GLchar *name) {
+GLint getShaderVariableLocation(GLTraceContext *context, GLMessage *glmsg, GLchar *name) {
     GLMessage_Function func = glmsg->function();
     if (func != GLMessage::glGetActiveAttrib && func != GLMessage::glGetActiveUniform) {
         return -1;
@@ -373,7 +373,7 @@ void fixup_glGetActiveAttribOrUniform(GLTraceContext *context, GLMessage *glmsg,
     // In order to make things simpler for the debugger, we also pass
     // a hidden location argument that stores the actual location.
     // append the location value to the end of the argument list
-    int location = getShaderVariableLocation(context, glmsg, (GLchar*)pointersToFixup[3]);
+    GLint location = getShaderVariableLocation(context, glmsg, (GLchar*)pointersToFixup[3]);
     GLMessage_DataType *arg_location = glmsg->add_args();
     arg_location->set_isarray(false);
     arg_location->set_type(GLMessage::DataType::INT);