diff options
Diffstat (limited to 'lib/wx/api_gen/gl_gen_c.erl')
| -rw-r--r-- | lib/wx/api_gen/gl_gen_c.erl | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/lib/wx/api_gen/gl_gen_c.erl b/lib/wx/api_gen/gl_gen_c.erl index 230b853c2b..0f5cb0e1f4 100644 --- a/lib/wx/api_gen/gl_gen_c.erl +++ b/lib/wx/api_gen/gl_gen_c.erl @@ -48,20 +48,28 @@ gen(GLFuncs, GLUFuncs) -> w("#include <stdio.h>~n", []), w("#include <string.h>~n", []), w("#include \"../egl_impl.h\"~n", []), - w("#include \"gl_fdefs.h\"~n", []), + w("#include \"gl_fdefs.h\"~n~n", []), + w("extern gl_fns_t gl_fns[];~n~n", []), - w("~nint gl_error_op;~n", []), w("void egl_dispatch(int op, char *bp, ErlDrvPort port, " "ErlDrvTermData caller, char *bins[], int bins_sz[]){~n", []), - w(" gl_error_op = op;~n", []), - + w(" try {~n",[]), w(" switch(op)~n{~n",[]), w(" case 5000:~n erl_tess_impl(bp, port, caller);~n break;~n", []), [funcs(F) || F <- GLUFuncs], [funcs(F) || F <- GLFuncs], + w("}} catch (char *err_msg) {\n" + "int AP = 0; ErlDrvTermData rt[12];\n" + "rt[AP++] = ERL_DRV_ATOM; rt[AP++]=driver_mk_atom((char *) \"_egl_error_\");\n" + "rt[AP++] = ERL_DRV_INT; rt[AP++] = (int) op;\n" + "rt[AP++] = ERL_DRV_ATOM; rt[AP++] = driver_mk_atom((char *) err_msg);\n" + "// rt[AP++] = ERL_DRV_ATOM; rt[AP++] = driver_mk_atom((char *) gl_fns[op-GLE_GL_FUNC_START].name);\n" + "// rt[AP++] = ERL_DRV_TUPLE; rt[AP++] = 2;\n" + "rt[AP++] = ERL_DRV_TUPLE; rt[AP++] = 3;\n" + "driver_send_term(port,caller,rt,AP);\n", []), w("}} /* The End */~n~n",[]), close(). @@ -530,6 +538,19 @@ gen_defines(GLFuncs,GLUFuncs) -> w("# define WXE_EXTERN~n", []), w("#else~n# define WXE_EXTERN extern~n", []), w("#endif~n~n", []), + + w("typedef struct {\n" + " const char * name;\n" + " const char * alt;\n" + " void * func;\n" + "} gl_fns_t;\n\n", []), + + GLFirst = case hd(GLFuncs) of + [First|_] when is_list(First) -> get(First); + First -> get(First) + end, + w("#define GLE_GL_FUNC_START ~p~n", [GLFirst#func.id]), + [fdefs(F) || F <- GLFuncs], [fdefs(F) || F <- GLUFuncs], close(). @@ -577,11 +598,7 @@ gl_gen_init(Funcs) -> open_write("../c_src/gen/gl_finit.h"), c_copyright(), w("/***** This file is generated do not edit ****/~n~n", []), - w("static struct {\n" - " const char * name;\n" - " const char * alt;\n" - " void * func;\n" - "} gl_fns[] = \n" + w("gl_fns_t gl_fns[] = \n" "{\n", []), [finits(F) || F <- Funcs], w(" { NULL, NULL, NULL}};\n",[]), |