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got rid of the notify routine as intermediate step

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This commit is contained in:
Daniel Borca
2004-04-02 09:34:39 +00:00
parent 94922b9d2d
commit f17980cdb7
2 changed files with 37 additions and 17 deletions
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src/mesa/tnl/t_vtx_x86.c
+8 -4
View File
@@ -145,7 +145,8 @@ static struct _tnl_dynfn *makeX86Vertex1fv( GLcontext *ctx, int vertex_size )
FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr);
FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter);
FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter);
FIXUPREL(dfn->code, 0, 4, (int)&notify);
FIXUP(dfn->code, 0, 4, (int)ctx);
FIXUPREL(dfn->code, 0, 5, (int)&_tnl_wrap_filled_vertex);
return dfn;
}
@@ -161,7 +162,8 @@ static struct _tnl_dynfn *makeX86Vertex2fv( GLcontext *ctx, int vertex_size )
FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr);
FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter);
FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter);
FIXUPREL(dfn->code, 0, 4, (int)&notify);
FIXUP(dfn->code, 0, 4, (int)ctx);
FIXUPREL(dfn->code, 0, 5, (int)&_tnl_wrap_filled_vertex);
return dfn;
}
@@ -177,7 +179,8 @@ static struct _tnl_dynfn *makeX86Vertex3fv( GLcontext *ctx, int vertex_size )
FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr);
FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter);
FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter);
FIXUPREL(dfn->code, 0, 4, (int)&notify);
FIXUP(dfn->code, 0, 4, (int)ctx);
FIXUPREL(dfn->code, 0, 5, (int)&_tnl_wrap_filled_vertex);
return dfn;
}
@@ -192,7 +195,8 @@ static struct _tnl_dynfn *makeX86Vertex4fv( GLcontext *ctx, int vertex_size )
FIXUP(dfn->code, 0, 0, (int)&tnl->vtx.vbptr);
FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter);
FIXUP(dfn->code, 0, 3, (int)&tnl->vtx.counter);
FIXUPREL(dfn->code, 0, 4, (int)&notify);
FIXUP(dfn->code, 0, 4, (int)ctx);
FIXUPREL(dfn->code, 0, 5, (int)&_tnl_wrap_filled_vertex);
return dfn;
}
src/mesa/tnl/t_vtx_x86_gcc.S
+29 -13
View File
@@ -82,9 +82,13 @@ GLOBL ( _tnl_x86_Vertex1fv )
pop %esi
pop %edi
dec %edx // counter--
movl %edx, SUBST(3) // 0x3 --> counter
.short 0x840f // if (counter == 0)
.long SUBST(4) // notify()
movl %edx, SUBST(3) // 0x3 --> counter
jne .0 // if (counter != 0) return
pushl $SUBST(4) // 0x4 --> ctx
.byte 0xe8 // call ...
.long SUBST(5) // ... _tnl_wrap_filled_vertex(ctx)
pop %eax
.0:
ret // return
GLOBL ( _tnl_x86_Vertex1fv_end )
@@ -110,8 +114,12 @@ GLOBL ( _tnl_x86_Vertex2fv )
pop %edi
dec %edx // counter--
movl %edx, SUBST(3) // save counter
.short 0x840f // if (counter == 0)
.long SUBST(4) // notify()
jne .1 // if (counter != 0) return
pushl $SUBST(4) // load ctx
.byte 0xe8 // call ...
.long SUBST(5) // ... _tnl_wrap_filled_vertex(ctx)
pop %eax
.1:
ret // return
GLOBL ( _tnl_x86_Vertex2fv_end )
@@ -138,8 +146,12 @@ GLOBL ( _tnl_x86_Vertex3fv )
pop %edi
dec %edx // counter--
movl %edx, SUBST(3) // save counter
.short 0x840f // if (counter == 0)
.long SUBST(4) // notify()
jne .2 // if (counter != 0) return
pushl $SUBST(4) // load ctx
.byte 0xe8 // call ...
.long SUBST(5) // ... _tnl_wrap_filled_vertex(ctx)
pop %eax
.2:
ret // return
GLOBL ( _tnl_x86_Vertex3fv_end )
@@ -169,8 +181,12 @@ GLOBL ( _tnl_x86_Vertex4fv )
pop %edi
dec %edx // counter--
movl %edx, SUBST(3) // save counter
.short 0x840f // if (counter == 0)
.long SUBST(4) // notify()
jne .3 // if (counter != 0) return
pushl $SUBST(4) // load ctx
.byte 0xe8 // call ...
.long SUBST(5) // ... _tnl_wrap_filled_vertex(ctx)
pop %eax
.3:
ret // return
GLOBL ( _tnl_x86_Vertex4fv_end )
@@ -312,9 +328,9 @@ GLOBL( _tnl_x86_dispatch_multitexcoordfv_end )
GLOBL( _tnl_x86_dispatch_vertexattribf )
movl 4(%esp), %eax
cmpl $16, %eax
jb .0 // "cmovge" is not supported on all CPUs
jb .8 // "cmovge" is not supported on all CPUs
movl $16, %eax
.0:
.8:
leal 8(%esp), %ecx // calculate 'v'
movl %ecx, 4(%esp) // save in 1st arg slot
sall $4, %eax
@@ -324,9 +340,9 @@ GLOBL( _tnl_x86_dispatch_vertexattribf_end )
GLOBL( _tnl_x86_dispatch_vertexattribfv )
movl 4(%esp), %eax
cmpl $16, %eax
jb .1 // "cmovge" is not supported on all CPUs
jb .9 // "cmovge" is not supported on all CPUs
movl $16, %eax
.1:
.9:
movl 8(%esp), %ecx // load 'v'
movl %ecx, 4(%esp) // save in 1st arg slot
sall $4, %eax