LibGL: Implement glTexCoord2f

Author: https://github.com/Quaker762
Commit: e21ba0cd12
Pull-request: https://github.com/SerenityOS/serenity/pull/7024
Reviewed-by: https://github.com/alimpfard
Reviewed-by: https://github.com/ccapitalK
Reviewed-by: https://github.com/predmond
Reviewed-by: https://github.com/sunverwerth

Userland/Libraries/LibGL/GLVert.cpp

@@ -140,6 +140,11 @@ void glVertex4sv(const GLshort* v)
     g_gl_context->gl_vertex(v[0], v[1], v[2], v[3]);
 }
 
+void glTexCoord2f(GLfloat s, GLfloat t)
+{
+    g_gl_context->gl_tex_coord(s, t, 0.0f, 0.0f);
+}
+
 void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
 {
     g_gl_context->gl_rotate(angle, x, y, z);