GraphicsHelpers: add support for indirect drawing

Change-Id: I9c2fb4e35b9685d1585e4c7b8bd2910aa95224be
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/render/graphicshelpers/graphicshelpergl3_3.cpp b/src/render/graphicshelpers/graphicshelpergl3_3.cpp
index 7f0223af2..ed27ee186 100644
--- a/src/render/graphicshelpers/graphicshelpergl3_3.cpp
+++ b/src/render/graphicshelpers/graphicshelpergl3_3.cpp
@@ -149,6 +149,11 @@ void GraphicsHelperGL3_3::drawElements(GLenum primitiveType,
                                       baseVertex);
 }
 
+void GraphicsHelperGL3_3::drawElementsIndirect(GLenum, GLenum, void *)
+{
+    qWarning() << "Indirect Drawing is not supported with OpenGL 3";
+}
+
 void GraphicsHelperGL3_3::drawArrays(GLenum primitiveType,
                                       GLint first,
                                       GLsizei count)
@@ -158,6 +163,11 @@ void GraphicsHelperGL3_3::drawArrays(GLenum primitiveType,
                           count);
 }
 
+void GraphicsHelperGL3_3::drawArraysIndirect(GLenum , void *)
+{
+    qWarning() << "Indirect Drawing is not supported with OpenGL 3";
+}
+
 void GraphicsHelperGL3_3::setVerticesPerPatch(GLint verticesPerPatch)
 {
 #if defined(QT_OPENGL_4)