Improve interface documentation a bit

[libs/gl.git] / source / program.cpp

diff --git a/source/program.cpp b/source/program.cpp
index 9c95ee1730d522665fd78e63ed1124a8ab618556..66ca36b1c5210a3ec0e0e29ff1b61a0336bcbe9e 100644 (file)
--- a/source/program.cpp
+++ b/source/program.cpp
@@ -29,8 +29,7 @@ Program::Program(const ProgramBuilder::StandardFeatures &features)
 
        ProgramBuilder builder(features);
        builder.add_shaders(*this);
-       if(!features.transform)
-               link();
+       link();
 }
 
 Program::Program(const string &vert, const string &frag)
@@ -89,6 +88,11 @@ void Program::bind_attribute(unsigned index, const string &name)
        glBindAttribLocation(id, index, name.c_str());
 }
 
+void Program::bind_attribute(VertexComponent comp, const string &name)
+{
+       bind_attribute(get_component_type(comp), name);
+}
+
 void Program::bind_fragment_data(unsigned index, const string &name)
 {
        static Require _req(EXT_gpu_shader4);
@@ -121,7 +125,7 @@ void Program::link()
                if(len && strncmp(name, "gl_", 3))
                {
                        /* Some implementations report the first element of a uniform array,
-                       others report just the name of an array. */
+                       others report just the name of the array itself. */
                        if(len>3 && !strcmp(name+len-3, "[0]"))
                                name[len-3] = 0;