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LibGL: Implement glLinkProgram

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This commit is contained in:
Stephan Unverwerth 2022-08-28 12:04:18 +02:00 • committed by Andrew Kaster
parent 7f062e35a4
commit fdd76639d8
2 changed files with 9 additions and 2 deletions
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9
Userland/Libraries/LibGL/Shader.cpp
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@ -109,8 +109,13 @@ void GLContext::gl_attach_shader(GLuint program, GLuint shader)
void GLContext::gl_link_program(GLuint program)
{
dbgln("gl_link_program({}) unimplemented ", program);
TODO();
auto program_it = m_allocated_programs.find(program);
// FIXME: implement check "GL_INVALID_VALUE is generated if program is not a value generated by OpenGL."
RETURN_WITH_ERROR_IF(program_it == m_allocated_programs.end(), GL_INVALID_OPERATION);
// FIXME: implement check "GL_INVALID_OPERATION is generated if program is the currently active program object and transform feedback mode is active."
// NOTE: We are ignoring the link result since this is tracked inside the program object
(void)program_it->value->link();
}
}

2
Userland/Libraries/LibGL/Shaders/Program.h
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@ -21,8 +21,10 @@ public:
bool is_shader_attached(Shader const&) const;
ErrorOr<void> attach_shader(Shader&);
ErrorOr<void> link();
bool link_status() const { return m_link_status; }
private:
bool m_link_status { false };
Vector<NonnullRefPtr<Shader>> m_vertex_shaders;
Vector<NonnullRefPtr<Shader>> m_fragment_shaders;
};