added support for GL_ARB_draw_buffers

3 files changed, 3 insertions, 3 deletions

diff --git a/src/mesa/drivers/dri/sis/sis_lock.c b/src/mesa/drivers/dri/sis/sis_lock.c
index 5e6a0d468d..f598e52d92 100644
--- a/src/mesa/drivers/dri/sis/sis_lock.c
+++ b/src/mesa/drivers/dri/sis/sis_lock.c
@@ -65,7 +65,7 @@ sisGetLock( sisContextPtr smesa, GLuint flags )
    if ( smesa->lastStamp != dPriv->lastStamp ) {
       sisUpdateBufferSize( smesa );
       sisUpdateClipping( smesa->glCtx );
-      sisDDDrawBuffer( smesa->glCtx, smesa->glCtx->Color.DrawBuffer );
+      sisDDDrawBuffer( smesa->glCtx, smesa->glCtx->Color.DrawBuffer[0] );
       smesa->lastStamp = dPriv->lastStamp;
    }
 
diff --git a/src/mesa/drivers/dri/sis/sis_state.c b/src/mesa/drivers/dri/sis/sis_state.c
index 4b1d2b0017..422059b86b 100644
--- a/src/mesa/drivers/dri/sis/sis_state.c
+++ b/src/mesa/drivers/dri/sis/sis_state.c
@@ -510,7 +510,7 @@ void sisDDDrawBuffer( GLcontext *ctx, GLenum mode )
    /*
     * _DrawDestMask is easier to cope with than <mode>.
     */
-   switch ( ctx->Color._DrawDestMask ) {
+   switch ( ctx->Color._DrawDestMask[0] ) {
    case DD_FRONT_LEFT_BIT:
    case DD_BACK_LEFT_BIT:
       FALLBACK( smesa, SIS_FALLBACK_DRAW_BUFFER, GL_FALSE );
diff --git a/src/mesa/drivers/dri/sis/sis_tris.c b/src/mesa/drivers/dri/sis/sis_tris.c
index 04c750e550..45a92e5e92 100644
--- a/src/mesa/drivers/dri/sis/sis_tris.c
+++ b/src/mesa/drivers/dri/sis/sis_tris.c
@@ -805,7 +805,7 @@ static void sisRenderStart( GLcontext *ctx )
    GLuint AGPParseSet = smesa->AGPParseSet;
    GLboolean tex_fallback = GL_FALSE;
 
-   if (ctx->Color._DrawDestMask == DD_FRONT_LEFT_BIT && 
+   if (ctx->Color._DrawDestMask[0] == DD_FRONT_LEFT_BIT && 
       smesa->driDrawable->numClipRects != 0)
    {
       multipass_cliprect(ctx, 0);