87 lines
2.5 KiB
Perl
Executable File
87 lines
2.5 KiB
Perl
Executable File
#!/usr/bin/perl -w
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#
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# First, the basics and the wgl functions
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#
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print "
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name opengl32
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type win32
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@ stdcall wglCreateContext(long) wglCreateContext
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@ stdcall wglCreateLayerContext(long long) wglCreateLayerContext
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@ stdcall wglCopyContext(long long long) wglCopyContext
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@ stdcall wglDeleteContext(long) wglDeleteContext
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@ stdcall wglDescribeLayerPlane(long long long long ptr) wglDescribeLayerPlane
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@ stdcall wglGetCurrentContext() wglGetCurrentContext
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@ stdcall wglGetCurrentDC() wglGetCurrentDC
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@ stdcall wglGetLayerPaletteEntries(long long long long ptr) wglGetLayerPaletteEntries
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@ stdcall wglGetProcAddress(str) wglGetProcAddress
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@ stdcall wglMakeCurrent(long long) wglMakeCurrent
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@ stdcall wglRealizeLayerPalette(long long long) wglRealizeLayerPalette
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@ stdcall wglSetLayerPaletteEntries(long long long long ptr) wglSetLayerPaletteEntries
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@ stdcall wglShareLists(long long) wglShareLists
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@ stdcall wglSwapLayerBuffers(long long) wglSwapLayerBuffers
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@ stdcall wglUseFontBitmaps(long long long long) wglUseFontBitmaps
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@ stdcall wglUseFontOutlines(long long long long long long long) wglUseFontOutlines
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@ stub glGetLevelParameterfv
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@ stub glGetLevelParameteriv
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@ stub wglUseFontBitmapsA
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@ stub wglUseFontOutlinesA
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@ forward wglChoosePixelFormat GDI32.ChoosePixelFormat
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@ forward wglDescribePixelFormat GDI32.DescribePixelFormat
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@ forward wglGetPixelFormat GDI32.GetPixelFormat
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@ forward wglSetPixelFormat GDI32.SetPixelFormat
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@ forward wglSwapBuffers GDI32.SwapBuffers
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";
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#
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# Now, the functions from the include file
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#
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open(INC, "/usr/X11R6/include/GL/gl.h") || die "Could not open GL/gl.h";
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while ($line = <INC>) {
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if ($line =~ /GLAPI.*GLAPIENTRY/) {
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# Start of a function declaration
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($name, $args) = ($line =~ /GLAPIENTRY *(.*)\((.*)/);
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# Remove all extensions except the multitexture one (see OpenGL ABI)
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if (($name !~ /(MESA|PGI|ARB|EXT)/) ||
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($name =~ /MultiTexCoord/) ||
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($name =~ /ActiveTextureARB/)) {
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print "@ stdcall $name(";
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# Now, get the parameters
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while (1) {
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@args = split /,/, $args;
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foreach (@args) {
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if ($_ =~ /\)/) {
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($_) = ($_ =~ /(.*)\)/);
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}
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if ($_ =~ /\*/) {
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print "ptr ";
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} elsif ($_ =~ /[a-zA-Z]/) {
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($type) = ($_ =~ /^ *(.*) +.*/);
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if ($type =~ /double/) {
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print "double ";
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} elsif ($type !~ /void/) {
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print "long ";
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}
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}
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}
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if ($args !~ /\)/) {
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$args = <INC>;
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} else {
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last;
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}
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}
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print ") wine_$name\n";
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}
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}
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}
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close(INC);
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