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Move OpenGL framebuffer diagnostics

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This commit is contained in:
omigamedev
2026-06-01 17:50:51 +02:00
parent 2e0ebd0e13
commit aa32c47e18
6 changed files with 63 additions and 18 deletions
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15
src/rtt.cpp
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@@ -244,22 +244,11 @@ bool RTT::create(int width, int height, int tex/* = -1*/, GLint internal_format,
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rboID);
}
auto err2str = [](GLenum err) {
switch (err)
{
case GL_FRAMEBUFFER_UNDEFINED: return "GL_FRAMEBUFFER_UNDEFINED";
case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: return "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT";
case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: return "GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT";
case GL_FRAMEBUFFER_UNSUPPORTED: return "GL_FRAMEBUFFER_UNSUPPORTED";
case GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE: return "GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE";
default: return "UNKNOWN";
}
};
// Check FBO status
status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
if (status != GL_FRAMEBUFFER_COMPLETE)
LOG("RTT::create failed because: %s", err2str(status));
LOG("RTT::create failed because: %s",
pp::renderer::gl::framebuffer_status_name(static_cast<std::uint32_t>(status)));
// Switch back to window-system-provided framebuffer
glBindFramebuffer(GL_FRAMEBUFFER, oldFboID);