diff options
Diffstat (limited to 'lib/wx/api_gen/gl_gen_erl.erl')
| -rw-r--r-- | lib/wx/api_gen/gl_gen_erl.erl | 169 |
1 files changed, 119 insertions, 50 deletions
diff --git a/lib/wx/api_gen/gl_gen_erl.erl b/lib/wx/api_gen/gl_gen_erl.erl index 07e4d6f783..f292c8723e 100644 --- a/lib/wx/api_gen/gl_gen_erl.erl +++ b/lib/wx/api_gen/gl_gen_erl.erl @@ -49,7 +49,7 @@ glu_defines(Defs) -> w("~n%% GLU DEFINITIONS~n~n", []), w("%% This file is generated DO NOT EDIT~n~n", []), [gen_define(Def) || Def=#def{} <- Defs], - close(), + close(), ok. gen_define(#def{name=N, val=Val, type=int}) -> @@ -78,7 +78,11 @@ types() -> {"GLsizeiptr","64/native-unsigned"}, % 64 bits int, convert on c-side {"GLintptr", "64/native-unsigned"}, % 64 bits int, convert on c-sidew {"GLUquadric", "64/native-unsigned"},% Handle 32bits aargh 64bits on mac64 - {"GLhandleARB","64/native-unsigned"} % Handle 32bits aargh 64bits on mac64 + {"GLhandleARB","64/native-unsigned"},% Handle 32bits aargh 64bits on mac64 + + {"GLsync", "64/native-unsigned"}, % Pointer to record + {"GLuint64", "64/native-unsigned"}, + {"GLint64", "64/native-signed"} ]. gl_api(Fs) -> @@ -90,22 +94,53 @@ gl_api(Fs) -> w("%% See <a href=\"http://www.opengl.org/sdk/docs/man/\">www.opengl.org</a>~n",[]), w("%%~n", []), w("%% Booleans are represented by integers 0 and 1.~n~n", []), - w("%% @type wx_mem(). see wx.erl on memory allocation functions~n", []), + w("%% @type mem(). memory block~n", []), w("%% @type enum(). An integer defined in gl.hrl~n", []), w("%% @type offset(). An integer which is an offset in an array~n", []), w("%% @type clamp(). A float clamped between 0.0 - 1.0~n", []), w("-module(gl).~n~n",[]), w("-compile(inline).~n", []), - %% w("-compile(export_all).~n~n", []), - %% w("-compile(binary_comprehension).~n~n", []), - w("-include(\"wxe.hrl\").~n", []), +%% w("-include(\"wxe.hrl\").~n", []), [w("-define(~s,~s).~n", [GL,Erl]) || {GL,Erl} <- types()], - + + gen_types(gl), + Exp = fun(F) -> gen_export(F) end, ExportList = lists:map(Exp,Fs), w("~n-export([~s]).~n~n", [args(fun(EF) -> EF end, ",", ExportList, 60)]), - + w("-export([call/2, cast/2, send_bin/1]).~n",[]), + w("%% @hidden~n", []), + w("call(Op, Args) ->~n", []), + w(" Port = get(opengl_port), ~n", []), + w(" _ = erlang:port_control(Port,Op,Args),~n", []), + w(" rec().~n", []), + w(" ~n", []), + w("%% @hidden~n", []), + w("cast(Op, Args) ->~n", []), + w(" Port = get(opengl_port), ~n", []), + w(" _ = erlang:port_control(Port,Op,Args),~n", []), + w(" ok.~n", []), + w(" ~n", []), + w("%% @hidden~n", []), + w("rec() ->~n", []), + w(" receive ~n", []), + w(" {'_egl_result_', Res} -> Res;~n", []), + w(" {'_egl_error_', Op, Res} -> error({error,Res,Op})~n", []), + w(" end. ~n", []), + w("~n", []), + w("%% @hidden~n", []), + w("send_bin(Bin) when is_binary(Bin) ->~n", []), + w(" Port = get(opengl_port), ~n", []), + w(" erlang:port_command(Port,Bin);~n", []), + w("send_bin(Tuple) when is_tuple(Tuple) ->~n", []), + w(" Port = get(opengl_port), ~n", []), + w(" case element(2, Tuple) of~n", []), + w(" Bin when is_binary(Bin) ->~n", []), + w(" erlang:port_command(Port,Bin)~n", []), + w(" end.~n", []), + w("~n", []), + w("~n%% API~n~n", []), [gen_funcs(F) || F <- Fs], close(), @@ -120,20 +155,22 @@ glu_api(Fs) -> w("%% See <a href=\"http://www.opengl.org/sdk/docs/man/\">www.opengl.org</a>~n",[]), w("%%~n", []), w("%% Booleans are represented by integers 0 and 1.~n~n", []), - w("%% @type wx_mem(). see wx.erl on memory allocation functions~n", []), + w("%% @type mem(). memory block~n", []), w("%% @type enum(). An integer defined in gl.hrl~n", []), w("%% @type offset(). An integer which is an offset in an array~n", []), w("%% @type clamp(). A float clamped between 0.0 - 1.0~n~n", []), w("-module(glu).~n",[]), w("-compile(inline).~n", []), - w("-include(\"wxe.hrl\").~n", []), + %%w("-include(\"wxe.hrl\").~n", []), [w("-define(~s,~s).~n", [GL,Erl]) || {GL,Erl} <- types()], + gen_types(glu), + Exp = fun(F) -> gen_export(F) end, ExportList = ["tesselate/2" | lists:map(Exp,Fs)], w("~n-export([~s]).~n~n", [args(fun(EF) -> EF end, ",", ExportList, 60)]), - + w("-import(gl, [call/2,cast/2,send_bin/1]).", []), w("~n%% API~n~n", []), w("%% @spec (Vec3, [Vec3]) -> {Triangles, VertexPos}~n",[]), @@ -148,13 +185,13 @@ glu_api(Fs) -> "%% may contain newly created vertices in the end.~n", []), w("tesselate({Nx,Ny,Nz}, Vs) ->~n",[]), - w(" wxe_util:call(5000, <<(length(Vs)):32/native,0:32,~n" + w(" call(5000, <<(length(Vs)):32/native,0:32,~n" " Nx:?GLdouble,Ny:?GLdouble,Nz:?GLdouble,~n" " (<< <<Vx:?GLdouble,Vy:?GLdouble,Vz:?GLdouble >>~n" " || {Vx,Vy,Vz} <- Vs>>)/binary >>).~n~n", []), [gen_funcs(F) || F <- Fs], - close(), + close(), ok. gen_funcs([F]) when is_list(F) -> @@ -178,9 +215,27 @@ gen_funcs(F) -> erase(current_func), w(".~n~n",[]). -gen_export([F|_]) when is_list(F) -> +gen_types(Where) -> + case Where of + glu -> ignore; + gl -> + w("-type clamp() :: float().~n", []), + w("-type offset() :: non_neg_integer().~n", []) + end, + w("-type enum() :: non_neg_integer().~n", []), + w("-type mem() :: binary() | tuple().~n", []), + ok. + +gen_export(F) -> + try gen_export_1(F) + catch E:R -> + io:format("Crash ~p:~p in ~p ~n",[E,R, erlang:get_stacktrace()]), + io:format("Func = ~p~n ~p", [F, get(F)]) + end. + +gen_export_1([F|_]) when is_list(F) -> gen_export2(get(F)); -gen_export(F) when is_list(F) -> +gen_export_1(F) when is_list(F) -> gen_export2(get(F)). gen_export2(#func{name=Name,alt={vector,VecPos,Vec}}) -> @@ -192,19 +247,27 @@ gen_export2(#func{name=Name,params=As0}) -> Args = lists:filter(fun(Arg) -> func_arg(Arg) =/= skip end, As0), erl_func_name(Name) ++ "/" ++ integer_to_list(length(Args)). - -gen_doc([#func{alt={vector,VecPos,Vec}}]) -> +gen_doc([#func{name=Name, alt={vector,VecPos,Vec}}]) -> #func{type=T,params=As} = get(Vec), {As1,As2} = lists:split(VecPos, As), Args1 = case args(fun func_arg/1, ",", As1) of [] -> []; Else -> Else++"," end, Args2 = args(fun func_arg/1, ",", As2), - w("%% @spec (~s{~s}) -> ~s~n",[Args1,Args2,doc_return_types(T,As)]), - w("%% @equiv ~s(~s)~n",[erl_func_name(Vec), Args1++Args2]); + w("%% @spec (~s{~s}) -> ~s~n",[Args1,Args2,doc_return_types(T,As, doc)]), + w("%% @equiv ~s(~s)~n",[erl_func_name(Vec), Args1++Args2]), + SA1 = case doc_arg_types(As1, spec) of [] -> []; E -> E++"," end, + SA2 = doc_arg_types(As2, spec), + w("-spec ~s(~s{~s}) -> ~s.~n", + [erl_func_name(Name), SA1, SA2, + doc_return_types(T,As, spec)]); + gen_doc([#func{name=Name,type=T,params=As,alt=Alt}|_]) -> - w("%% @spec (~s) -> ~s~n", [doc_arg_types(As),doc_return_types(T,As)]), + w("%% @spec (~s) -> ~s~n", [doc_arg_types(As, doc),doc_return_types(T,As, doc)]), GLDoc = "http://www.opengl.org/sdk/docs/man/xhtml/", w("%% @doc See <a href=\"~s~s.xml\">external</a> documentation.~n", - [GLDoc, doc_name(Name,Alt)]). + [GLDoc, doc_name(Name,Alt)]), + w("-spec ~s(~s) -> ~s.~n", + [erl_func_name(Name), doc_arg_types(As, spec), doc_return_types(T,As, spec)]). + gen_func(#func{name=Name,alt={vector,VecPos,Vec}}) -> #func{params=As} = get(Vec), @@ -222,9 +285,9 @@ gen_func(_F=#func{name=Name,type=T,params=As,id=MId}) -> {StrArgs,_} = marshal_args(PreAs), case have_return_vals(T,As) of true -> - w(" wxe_util:call(~p, <<~s>>)", [MId, StrArgs]); + w(" call(~p, <<~s>>)", [MId, StrArgs]); false -> - w(" wxe_util:cast(~p, <<~s>>)", [MId, StrArgs]) + w(" cast(~p, <<~s>>)", [MId, StrArgs]) end. func_arg(#arg{in=In,where=W,name=Name,type=Type}) @@ -242,60 +305,65 @@ func_arg(#arg{in=In,where=W,name=Name,type=Type}) end; func_arg(_) -> skip. -doc_arg_types(Ps0) -> +doc_arg_types(Ps0, Type) -> Ps = [P || P=#arg{in=In, where=Where} <- Ps0,In =/= false, Where =/= c], - args(fun doc_arg_type/1, ",", Ps). + args(fun(Arg) -> doc_arg_type(Arg, Type) end, ",", Ps). -doc_return_types(T, Ps0) -> +doc_return_types(T, Ps0, Type) -> Ps = [P || P=#arg{in=In, where=Where} <- Ps0,In =/= true, Where =/= c], - doc_return_types2(T, Ps). - -doc_return_types2(void, []) -> "ok"; -doc_return_types2(void, [#arg{type=T}]) -> doc_arg_type2(T); -doc_return_types2(T, []) -> doc_arg_type2(T); -doc_return_types2(void, Ps) -> - "{" ++ args(fun doc_arg_type/1,",",Ps) ++ "}"; -doc_return_types2(T, Ps) -> - "{" ++ doc_arg_type2(T) ++ "," ++ args(fun doc_arg_type/1,",",Ps) ++ "}". - -doc_arg_type(#arg{name=Name,type=T}) -> + doc_return_types2(T, Ps, Type). + +doc_return_types2(void, [], _) -> "ok"; +doc_return_types2(void, [#arg{type=T}], _) -> doc_arg_type2(T); +doc_return_types2(T, [], _) -> doc_arg_type2(T); +doc_return_types2(void, Ps, Type) -> + "{" ++ args(fun(Arg) -> doc_arg_type(Arg, Type) end,",",Ps) ++ "}"; +doc_return_types2(T, Ps, Type) -> + "{" ++ doc_arg_type2(T) ++ "," ++ + args(fun(Arg) -> doc_arg_type(Arg, Type) end,",",Ps) ++ "}". + +doc_arg_type(#arg{name=Name,type=T}, doc) -> try erl_arg_name(Name) ++ "::" ++ doc_arg_type2(T) catch _:Error -> io:format("Error: ~p ~p~n~p~n",[Name, Error, erlang:get_stacktrace()]), exit(error) + end; +doc_arg_type(#arg{name=Name,type=T}, spec) -> + try + doc_arg_type2(T) + catch _:Error -> + io:format("Error spec: ~p ~p~n~p~n",[Name, Error, erlang:get_stacktrace()]), + exit(error) end. + doc_arg_type2(T=#type{single=true}) -> doc_arg_type3(T); doc_arg_type2(T=#type{single=undefined}) -> doc_arg_type3(T); doc_arg_type2(T=#type{single={tuple,undefined}}) -> "{" ++ doc_arg_type3(T) ++ "}"; -doc_arg_type2(T=#type{single={tuple,_Sz}}) -> - "{" ++ doc_arg_type3(T) ++ "}"; +doc_arg_type2(T=#type{single={tuple,Sz}}) -> + "{" ++ args(fun doc_arg_type3/1, ",", lists:duplicate(Sz,T)) ++ "}"; doc_arg_type2(T=#type{single=list}) -> "[" ++ doc_arg_type3(T) ++ "]"; -doc_arg_type2(T=#type{single={list, Max}}) when is_integer(Max) -> +doc_arg_type2(T=#type{single={list, _Max}}) -> "[" ++ doc_arg_type3(T) ++ "]"; -doc_arg_type2(_T=#type{single={list,null}}) -> - "string()"; -doc_arg_type2(T=#type{base=string}) -> - doc_arg_type3(T); doc_arg_type2(T=#type{single={list,_,_}}) -> "[" ++ doc_arg_type3(T) ++ "]"; -doc_arg_type2(T=#type{single={tuple_list,_TSz}}) -> - "[{" ++ doc_arg_type3(T) ++ "}]". +doc_arg_type2(T=#type{single={tuple_list,Sz}}) -> + "[{" ++ args(fun doc_arg_type3/1, ",", lists:duplicate(Sz,T)) ++ "}]". doc_arg_type3(#type{name="GLenum"}) -> "enum()"; doc_arg_type3(#type{name="GLclamp"++_}) -> "clamp()"; doc_arg_type3(#type{base=int}) -> "integer()"; doc_arg_type3(#type{base=float}) -> "float()"; -doc_arg_type3(#type{base=guard_int}) -> "offset()|binary()"; +doc_arg_type3(#type{base=guard_int}) -> "offset()|mem()"; doc_arg_type3(#type{base=string}) -> "string()"; doc_arg_type3(#type{base=bool}) -> "0|1"; doc_arg_type3(#type{base=binary}) -> "binary()"; -doc_arg_type3(#type{base=memory}) -> "wx:wx_mem()". +doc_arg_type3(#type{base=memory}) -> "mem()". guard_test(As) -> Str = args(fun(#arg{name=N,type=#type{base=guard_int}}) -> @@ -309,10 +377,10 @@ guard_test(As) -> end. pre_marshal([#arg{name=N,in=true,type=#type{base=binary}}|R]) -> - w(" wxe_util:send_bin(~s),~n", [erl_arg_name(N)]), + w(" send_bin(~s),~n", [erl_arg_name(N)]), pre_marshal(R); pre_marshal([#arg{name=N,type=#type{base=memory}}|R]) -> - w(" wxe_util:send_bin(~s#wx_mem.bin),~n", [erl_arg_name(N)]), + w(" send_bin(~s),~n", [erl_arg_name(N)]), pre_marshal(R); pre_marshal([A=#arg{name=N,type=#type{base=string,single=list}}|R]) -> %% With null terminations @@ -588,6 +656,7 @@ gen_debug(GL, GLU) -> w("].~n~n", []), close(). + printd([F|R],Mod) when is_list(F) -> printd(F,Mod), printd(R,Mod); |