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flyx / OpenGLAda

Thick Ada binding for OpenGL and GLFW
flyx.github.io/OpenGLAda/
MIT License
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`Renderer.To_Texture` Problem #102

Closed rogermc2 closed 6 years ago

rogermc2 commented 6 years ago

Since merging the latest Develop branch, programs calling Renderer.To_Texture fail with:

Texture_Management.Render_Text calling Renderer.To_Texture
An exception occurred in Texture_Management.Render_Text.
An exception occurred in Main_Loop.
Render_Text returned a constraint error: 
raised CONSTRAINT_ERROR : gl-objects-framebuffers.adb:256 access check failed

The exception occurred in Texture_Management.Render_Text message appears to have been generated by a call to Renderer.To_Texture. This problem occurs both in the example program Text_Rendering_2 and another project. I inserted the Texture_Management.Render_Text calling Renderer.To_Texture message for debugging purposes, a similar line also being added following the call to Renderer.To_Texture which, of course, did not execute.

flyx commented 6 years ago

I made changes to GL.Objects recently and there is probably a bug in there. will investigate.