opengl: check framebuffer completeness

Change-Id: Idd80b7390694038ab0913edab0e496593beb0e15

opengl: check framebuffer completeness
Change-Id: Idd80b7390694038ab0913edab0e496593beb0e15
7993663c · Tomaž Vajngerl · b85d24e4 · 7993663c
Kaydet (Commit) 7993663c authored Eyl 16, 2015 tarafından Tomaž Vajngerl
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Showing with 5 additions and 2 deletions

framebuffer.cxx vcl/opengl/framebuffer.cxx +5 -2

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--- a/vcl/opengl/framebuffer.cxx
+++ b/vcl/opengl/framebuffer.cxx
@@ -68,8 +68,11 @@ void OpenGLFramebuffer::AttachTexture( const OpenGLTexture& rTexture )
    mnAttachedTexture = rTexture.Id();
    mnWidth = rTexture.GetWidth();
    mnHeight = rTexture.GetHeight();
-    glFramebufferTexture2D( GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D,
-                            mnAttachedTexture, 0 );
+    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, mnAttachedTexture, 0);
+    if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
+    {
+        SAL_WARN("vcl.opengl", "Framebuffer incomplete");
+    }
    CHECK_GL_ERROR();
 }