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@@ -23,13 +23,23 @@ if aktviewport.clip then viewport:=aktviewport else viewport:=aktscreen;
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movw y,%ax
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addw _AKTVIEWPORT,%bx
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addw _AKTVIEWPORT+2,%ax
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- cmpw viewport,%bx
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+(* cmpw viewport,%bx
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jl p_exit // wenn x < x1 Ende
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cmpw -8(%ebp),%bx
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jg p_exit // wenn x > x2 Ende
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cmpw -10(%ebp),%ax
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jl p_exit // wenn y < y1 Ende
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cmpw -6(%ebp),%ax
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+ jg p_exit // wenn y > y2 Ende
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+ assumes wrong placement of viewport !!! PM *)
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+ lea viewport,%edx
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+ cmpw (%edx),%bx
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+ jl p_exit // wenn x < x1 Ende
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+ cmpw 4(%edx),%bx
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+ jg p_exit // wenn x > x2 Ende
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+ cmpw 2(%edx),%ax
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+ jl p_exit // wenn y < y1 Ende
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+ cmpw 6(%edx),%ax
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jg p_exit // wenn y > y2 Ende
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movl _Y_ARRAY(,%eax,4),%eax
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addl _X_ARRAY(,%ebx,4),%eax
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@@ -118,7 +128,7 @@ if aktviewport.clip then viewport:=aktviewport else viewport:=aktscreen;
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movswl y,%eax
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addw _AKTVIEWPORT,%bx
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addw _AKTVIEWPORT+2,%ax
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- cmpw viewport,%bx
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+(* cmpw viewport,%bx
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jl gp_exit // wenn x < x1 Ende
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cmpw -8(%ebp),%bx
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jg gp_exit // wenn x > x2 Ende
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@@ -126,6 +136,17 @@ if aktviewport.clip then viewport:=aktviewport else viewport:=aktscreen;
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jl gp_exit // wenn y < y1 Ende
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cmpw -6(%ebp),%ax
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jg gp_exit // wenn y > y2 Ende
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+ same error : viewport is assumed to be at -12
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+ that depends on alignment settings !! PM *)
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+ lea viewport,%edx
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+ cmpw (%edx),%bx
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+ jl gp_exit // wenn x < x1 Ende
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+ cmpw 4(%edx),%bx
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+ jg gp_exit // wenn x > x2 Ende
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+ cmpw 2(%edx),%ax
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+ jl gp_exit // wenn y < y1 Ende
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+ cmpw 6(%edx),%ax
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+ jg gp_exit // wenn y > y2 Ende
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movl _Y_ARRAY(,%eax,4),%eax
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addl _X_ARRAY(,%ebx,4),%eax
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movl %eax,%esi
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@@ -164,8 +185,11 @@ end; { proc }
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{
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$Log$
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- Revision 1.1 1998-03-25 11:18:42 root
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- Initial revision
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+ Revision 1.2 1998-10-22 08:22:06 pierre
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+ * mandel problem fixed !!
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+
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+ Revision 1.1.1.1 1998/03/25 11:18:42 root
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+ * Restored version
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Revision 1.3 1998/01/26 11:58:33 michael
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+ Added log at the end
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pierre