GraphicsHelpers: add bindImageTexture support

Since GL 4.2 and ES 3.1

Change-Id: I3feaaa6e34b3031121771017763d51ac6ef07687
Reviewed-by: Michael Brasser <michael.brasser@live.com>
 

1 files changed, 14 insertions, 0 deletions

diff --git a/src/render/renderers/opengl/graphicshelpers/graphicshelperes3_1.cpp b/src/render/renderers/opengl/graphicshelpers/graphicshelperes3_1.cpp
index a555b67ef..6b702efa4 100644
--- a/src/render/renderers/opengl/graphicshelpers/graphicshelperes3_1.cpp
+++ b/src/render/renderers/opengl/graphicshelpers/graphicshelperes3_1.cpp
@@ -175,6 +175,7 @@ bool GraphicsHelperES3_1::supportsFeature(GraphicsHelperInterface::Feature featu
     case GraphicsHelperInterface::Compute:
     case GraphicsHelperInterface::ShaderStorageObject:
     case GraphicsHelperInterface::IndirectDrawing:
+    case GraphicsHelperInterface::ShaderImage:
         return true;
     default:
         break;
@@ -182,6 +183,19 @@ bool GraphicsHelperES3_1::supportsFeature(GraphicsHelperInterface::Feature featu
     return GraphicsHelperES3::supportsFeature(feature);
 }
 
+void GraphicsHelperES3_1::bindImageTexture(GLuint imageUnit, GLuint texture,
+                                           GLint mipLevel, GLboolean layered,
+                                           GLint layer, GLenum access, GLenum format)
+{
+    m_extraFuncs->glBindImageTexture(imageUnit,
+                                     texture,
+                                     mipLevel,
+                                     layered,
+                                     layer,
+                                     access,
+                                     format);
+}
+
 void GraphicsHelperES3_1::dispatchCompute(GLuint wx, GLuint wy, GLuint wz)
 {
     m_extraFuncs->glDispatchCompute(wx, wy, wz);