diff options
| -rwxr-xr-x | methods.py | 138 |
1 files changed, 85 insertions, 53 deletions
diff --git a/methods.py b/methods.py index a428338499..d3895fd7a3 100755 --- a/methods.py +++ b/methods.py @@ -664,11 +664,7 @@ def build_hlsl_dx9_headers( target, source, env ): return 0 -def build_legacygl_header( filename, include, class_suffix, output_attribs ): - - fs = open(filename,"r") - line=fs.readline() - +class LegacyGLHeaderStruct: vertex_lines=[] fragment_lines=[] uniforms=[] @@ -676,32 +672,57 @@ def build_legacygl_header( filename, include, class_suffix, output_attribs ): fbos=[] conditionals=[] enums={} - enum_constants=[] texunits=[] texunit_names=[] ubos=[] ubo_names=[] - - reading="" + + vertex_included_files=[] + fragment_included_files=[] + line_offset=0 vertex_offset=0 fragment_offset=0 + +def include_file_in_legacygl_header( filename, header_data, depth ): + fs = open(filename,"r") + + line=fs.readline() + reading="" + while(line): if (line.find("[vertex]")!=-1): reading="vertex" line=fs.readline() - line_offset+=1 - vertex_offset=line_offset + header_data.line_offset+=1 + header_data.vertex_offset=header_data.line_offset continue if (line.find("[fragment]")!=-1): reading="fragment" line=fs.readline() - line_offset+=1 - fragment_offset=line_offset + header_data.line_offset+=1 + header_data.fragment_offset=header_data.line_offset continue + + while(line.find("#include ")!=-1): + includeline = line.replace("#include ","").strip()[1:-1] + + import os.path + + included_file = os.path.relpath(os.path.dirname(filename) + "/" + includeline) + if (not included_file in header_data.vertex_included_files and reading=="vertex"): + header_data.vertex_included_files+=[included_file] + if(include_file_in_legacygl_header( included_file, header_data, depth + 1 ) == None): + print "Error in file '" + filename + "': #include " + includeline + "could not be found!" + elif (not included_file in header_data.fragment_included_files and reading=="fragment"): + header_data.fragment_included_files+=[included_file] + if(include_file_in_legacygl_header( included_file, header_data, depth + 1 ) == None): + print "Error in file '" + filename + "': #include " + includeline + "could not be found!" + + line=fs.readline() if (line.find("#ifdef ")!=-1 or line.find("#elif defined(")!=-1): if (line.find("#ifdef ")!=-1): @@ -715,13 +736,13 @@ def build_legacygl_header( filename, include, class_suffix, output_attribs ): ifdefline = ifdefline.replace("_EN_","_") line = line.replace("_EN_","_") # print(enumbase+":"+ifdefline); - if (enumbase not in enums): - enums[enumbase]=[] - if (ifdefline not in enums[enumbase]): - enums[enumbase].append(ifdefline); + if (enumbase not in header_data.enums): + header_data.enums[enumbase]=[] + if (ifdefline not in header_data.enums[enumbase]): + header_data.enums[enumbase].append(ifdefline); - elif (not ifdefline in conditionals): - conditionals+=[ifdefline] + elif (not ifdefline in header_data.conditionals): + header_data.conditionals+=[ifdefline] if (line.find("uniform")!=-1 and line.lower().find("texunit:")!=-1): #texture unit @@ -743,9 +764,9 @@ def build_legacygl_header( filename, include, class_suffix, output_attribs ): #unfiorm array x = x[ :x.find("[") ] - if (not x in texunit_names): - texunits+=[(x,texunit)] - texunit_names+=[x] + if (not x in header_data.texunit_names): + header_data.texunits+=[(x,texunit)] + header_data.texunit_names+=[x] @@ -761,8 +782,8 @@ def build_legacygl_header( filename, include, class_suffix, output_attribs ): #unfiorm array x = x[ :x.find("[") ] - if (not x in uniforms): - uniforms+=[x] + if (not x in header_data.uniforms): + header_data.uniforms+=[x] if ((line.strip().find("in ")==0 or line.strip().find("attribute ")==0) and line.find("attrib:")!=-1): @@ -778,7 +799,7 @@ def build_legacygl_header( filename, include, class_suffix, output_attribs ): if (bind.find("attrib:")!=-1): name=name.strip() bind=bind.replace("attrib:","").strip() - attributes+=[(name,bind)] + header_data.attributes+=[(name,bind)] line=line.replace("\r","") @@ -788,17 +809,28 @@ def build_legacygl_header( filename, include, class_suffix, output_attribs ): #line=line+"\\n\\" if (reading=="vertex"): - vertex_lines+=[line] + header_data.vertex_lines+=[line] if (reading=="fragment"): - fragment_lines+=[line] + header_data.fragment_lines+=[line] line=fs.readline() - line_offset+=1 - + header_data.line_offset+=1 + fs.close(); + + return header_data + + + +def build_legacygl_header( filename, include, class_suffix, output_attribs ): + + header_data = LegacyGLHeaderStruct() + include_file_in_legacygl_header( filename, header_data, 0 ) out_file = filename+".h" fd = open(out_file,"w") + + enum_constants=[] fd.write("/* WARNING, THIS FILE WAS GENERATED, DO NOT EDIT */\n"); @@ -819,21 +851,21 @@ def build_legacygl_header( filename, include, class_suffix, output_attribs ): fd.write("public:\n\n"); - if (len(conditionals)): + if (len(header_data.conditionals)): fd.write("\tenum Conditionals {\n"); - for x in conditionals: + for x in header_data.conditionals: fd.write("\t\t"+x.upper()+",\n"); fd.write("\t};\n\n"); - if (len(uniforms)): + if (len(header_data.uniforms)): fd.write("\tenum Uniforms {\n"); - for x in uniforms: + for x in header_data.uniforms: fd.write("\t\t"+x.upper()+",\n"); fd.write("\t};\n\n"); fd.write("\t_FORCE_INLINE_ int get_uniform(Uniforms p_uniform) const { return _get_uniform(p_uniform); }\n\n"); - if (len(conditionals)): + if (len(header_data.conditionals)): fd.write("\t_FORCE_INLINE_ void set_conditional(Conditionals p_conditional,bool p_enable) { _set_conditional(p_conditional,p_enable); }\n\n"); fd.write("\t#define _FU if (get_uniform(p_uniform)<0) return; ERR_FAIL_COND( get_active()!=this );\n\n "); @@ -940,16 +972,16 @@ def build_legacygl_header( filename, include, class_suffix, output_attribs ): enum_value_count=0; - if (len(enums)): + if (len(header_data.enums)): fd.write("\t\t//Written using math, given nonstandarity of 64 bits integer constants..\n"); fd.write("\t\tstatic const Enum _enums[]={\n") - bitofs=len(conditionals) + bitofs=len(header_data.conditionals) enum_vals=[] - for xv in enums: - x=enums[xv] + for xv in header_data.enums: + x=header_data.enums[xv] bits=1 amt = len(x); # print(x) @@ -985,70 +1017,70 @@ def build_legacygl_header( filename, include, class_suffix, output_attribs ): fd.write("\t\tstatic const Enum *_enums=NULL;\n") fd.write("\t\tstatic const EnumValue *_enum_values=NULL;\n") - if (len(conditionals)): + if (len(header_data.conditionals)): fd.write("\t\tstatic const char* _conditional_strings[]={\n") - if (len(conditionals)): - for x in conditionals: + if (len(header_data.conditionals)): + for x in header_data.conditionals: fd.write("\t\t\t\"#define "+x+"\\n\",\n"); fd.write("\t\t};\n\n"); else: fd.write("\t\tstatic const char **_conditional_strings=NULL;\n") - if (len(uniforms)): + if (len(header_data.uniforms)): fd.write("\t\tstatic const char* _uniform_strings[]={\n") - if (len(uniforms)): - for x in uniforms: + if (len(header_data.uniforms)): + for x in header_data.uniforms: fd.write("\t\t\t\""+x+"\",\n"); fd.write("\t\t};\n\n"); else: fd.write("\t\tstatic const char **_uniform_strings=NULL;\n") if output_attribs: - if (len(attributes)): + if (len(header_data.attributes)): fd.write("\t\tstatic AttributePair _attribute_pairs[]={\n") - for x in attributes: + for x in header_data.attributes: fd.write("\t\t\t{\""+x[0]+"\","+x[1]+"},\n"); fd.write("\t\t};\n\n"); else: fd.write("\t\tstatic AttributePair *_attribute_pairs=NULL;\n") - if (len(texunits)): + if (len(header_data.texunits)): fd.write("\t\tstatic TexUnitPair _texunit_pairs[]={\n") - for x in texunits: + for x in header_data.texunits: fd.write("\t\t\t{\""+x[0]+"\","+x[1]+"},\n"); fd.write("\t\t};\n\n"); else: fd.write("\t\tstatic TexUnitPair *_texunit_pairs=NULL;\n") fd.write("\t\tstatic const char _vertex_code[]={\n") - for x in vertex_lines: + for x in header_data.vertex_lines: for i in range(len(x)): fd.write(str(ord(x[i]))+","); fd.write(str(ord('\n'))+","); fd.write("\t\t0};\n\n"); - fd.write("\t\tstatic const int _vertex_code_start="+str(vertex_offset)+";\n") + fd.write("\t\tstatic const int _vertex_code_start="+str(header_data.vertex_offset)+";\n") fd.write("\t\tstatic const char _fragment_code[]={\n") - for x in fragment_lines: + for x in header_data.fragment_lines: for i in range(len(x)): fd.write(str(ord(x[i]))+","); fd.write(str(ord('\n'))+","); fd.write("\t\t0};\n\n"); - fd.write("\t\tstatic const int _fragment_code_start="+str(fragment_offset)+";\n") + fd.write("\t\tstatic const int _fragment_code_start="+str(header_data.fragment_offset)+";\n") if output_attribs: - fd.write("\t\tsetup(_conditional_strings,"+str(len(conditionals))+",_uniform_strings,"+str(len(uniforms))+",_attribute_pairs,"+str(len(attributes))+", _texunit_pairs,"+str(len(texunits))+",_vertex_code,_fragment_code,_vertex_code_start,_fragment_code_start);\n") + fd.write("\t\tsetup(_conditional_strings,"+str(len(header_data.conditionals))+",_uniform_strings,"+str(len(header_data.uniforms))+",_attribute_pairs,"+str(len(header_data.attributes))+", _texunit_pairs,"+str(len(header_data.texunits))+",_vertex_code,_fragment_code,_vertex_code_start,_fragment_code_start);\n") else: - fd.write("\t\tsetup(_conditional_strings,"+str(len(conditionals))+",_uniform_strings,"+str(len(uniforms))+",_texunit_pairs,"+str(len(texunits))+",_enums,"+str(len(enums))+",_enum_values,"+str(enum_value_count)+",_vertex_code,_fragment_code,_vertex_code_start,_fragment_code_start);\n") + fd.write("\t\tsetup(_conditional_strings,"+str(len(header_data.conditionals))+",_uniform_strings,"+str(len(header_data.uniforms))+",_texunit_pairs,"+str(len(header_data.texunits))+",_enums,"+str(len(header_data.enums))+",_enum_values,"+str(enum_value_count)+",_vertex_code,_fragment_code,_vertex_code_start,_fragment_code_start);\n") fd.write("\t};\n\n") |