disabled GL_DEPTH_TEST to prevent z-fighting in text-producer

diff --git a/accelerator/ogl/image/image_kernel.cpp b/accelerator/ogl/image/image_kernel.cpp
index a266cd28fc62f725524acfffcb3f43d7ace66ff9..0e535caaf7dc5293907562ae30115678003a6a1d 100644 (file)
--- a/accelerator/ogl/image/image_kernel.cpp
+++ b/accelerator/ogl/image/image_kernel.cpp
@@ -185,6 +185,7 @@ struct image_kernel::impl
                // Setup drawing area
                
                GL(glViewport(0, 0, params.background->width(), params.background->height()));
+               glDisable(GL_DEPTH_TEST);
                                                                                
                auto m_p = params.transform.clip_translation;
                auto m_s = params.transform.clip_scale;
@@ -262,19 +263,9 @@ struct image_kernel::impl
                        default:
                                break;
                        }
-
-
-                       // Draw
-                       /*glBegin(GL_QUADS);
-                               glMultiTexCoord2d(GL_TEXTURE0, 0.0, 0.0); glVertex2d(0, 0);
-                               glMultiTexCoord2d(GL_TEXTURE0, 1.0, 0.0); glVertex2d(1, 0);
-                               glMultiTexCoord2d(GL_TEXTURE0, 1.0, 1.0); glVertex2d(1, 1);
-                               glMultiTexCoord2d(GL_TEXTURE0, 0.0, 1.0); glVertex2d(0, 1);
-                       glEnd();*/
                glPopMatrix();
                
                // Cleanup
-               
                GL(glDisable(GL_SCISSOR_TEST));
                GL(glDisable(GL_POLYGON_STIPPLE));
                GL(glDisable(GL_BLEND));