fix up radeon span functions using latest r200 code from Brian,

[mesa.git] / src / mesa / drivers / dri / r200 / r200_vtxtmp_x86.S

diff --git a/src/mesa/drivers/dri/r200/r200_vtxtmp_x86.S b/src/mesa/drivers/dri/r200/r200_vtxtmp_x86.S
index 4ad2b6f1f0da80273a1b21852ac9c9e9de6dbf02..57a35c657b8a895c9460df7940ecceb706ec4679 100644 (file)
--- a/src/mesa/drivers/dri/r200/r200_vtxtmp_x86.S
+++ b/src/mesa/drivers/dri/r200/r200_vtxtmp_x86.S
@@ -332,13 +332,14 @@ GLOBL( _x86_Color4ub_ub )
 GLOBL( _x86_Color4ub_ub_end )
 
 
+/* \todo: change the "and $7, %eax" to something like "target & 4 ? target & 5 : target & 3)" */
 /*
        MultiTexCoord2fv st0/st1
 */
 GLOBL( _x86_MultiTexCoord2fv )
        movl    4(%esp), %eax
        movl    8(%esp), %ecx
-       and     $1, %eax
+       and     $7, %eax
        movl    (%ecx), %edx
        shl     $3, %eax
        movl    4(%ecx), %ecx
@@ -354,7 +355,7 @@ GLOBL( _x86_MultiTexCoord2fv_end )
 GLOBL( _x86_MultiTexCoord2fv_2 )
        movl    4(%esp,1), %eax
        movl    8(%esp,1), %ecx
-       and     $0x1, %eax
+       and     $0x7, %eax
        movl    0(,%eax,4), %edx
        movl    (%ecx), %eax
        movl    %eax, (%edx)
@@ -370,7 +371,7 @@ GLOBL( _x86_MultiTexCoord2f )
        movl    4(%esp), %eax
        movl    8(%esp), %edx
        movl    12(%esp), %ecx
-       and     $1, %eax
+       and     $7, %eax
        shl     $3, %eax
        movl    %edx, 0xdeadbeef(%eax)
        movl    %ecx, 0xdeadbeef(%eax)
@@ -384,7 +385,7 @@ GLOBL( _x86_MultiTexCoord2f_2 )
        movl    4(%esp), %eax
        movl    8(%esp), %edx
        movl    12(%esp,1), %ecx
-       and     $1,%eax
+       and     $7,%eax
        movl    0(,%eax,4), %eax
        movl    %edx, (%eax)
        movl    %ecx, 4(%eax)
@@ -450,7 +451,7 @@ GLOBL( _sse_Attribute2f_end )
 GLOBL( _sse_MultiTexCoord2fv )
        movl    4(%esp), %eax
        movl    8(%esp), %ecx
-       and     $1, %eax
+       and     $7, %eax
        movlps  (%ecx), %xmm0
        movlps  %xmm0, 0xdeadbeef(,%eax,8)
        ret
@@ -462,7 +463,7 @@ GLOBL( _sse_MultiTexCoord2fv_end )
 GLOBL( _sse_MultiTexCoord2fv_2 )
        movl    4(%esp), %eax
        movl    8(%esp), %ecx
-       and     $0x1, %eax
+       and     $0x7, %eax
        movl    0(,%eax,4), %edx
        movlps  (%ecx), %xmm0
        movlps  %xmm0, (%edx)
@@ -474,7 +475,7 @@ GLOBL( _sse_MultiTexCoord2fv_2_end )
 */
 GLOBL( _sse_MultiTexCoord2f )
        movl    4(%esp), %eax
-       and     $1, %eax
+       and     $7, %eax
        movlps  8(%esp), %xmm0
        movlps  %xmm0, 0xdeadbeef(,%eax,8)
        ret
@@ -486,7 +487,7 @@ GLOBL( _sse_MultiTexCoord2f_end )
 GLOBL( _sse_MultiTexCoord2f_2 )
        movl    4(%esp), %eax
        movlps  8(%esp), %xmm0
-       and     $1,%eax
+       and     $7,%eax
        movl    0(,%eax,4), %eax
        movlps  %xmm0, (%eax)
        ret