diff options
Diffstat (limited to 'src/mesa/drivers/dri/sis/sis_tris.c')
-rw-r--r-- | src/mesa/drivers/dri/sis/sis_tris.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/sis/sis_tris.c b/src/mesa/drivers/dri/sis/sis_tris.c index 6c7865f6c4..e49c49e72d 100644 --- a/src/mesa/drivers/dri/sis/sis_tris.c +++ b/src/mesa/drivers/dri/sis/sis_tris.c @@ -265,7 +265,7 @@ static struct { #define VERT_Y(_v) _v->v.y #define VERT_Z(_v) _v->v.z #define AREA_IS_CCW( a ) (a > 0) -#define GET_VERTEX(e) (smesa->verts + (e << smesa->vertex_stride_shift)) +#define GET_VERTEX(e) (smesa->verts + (e * smesa->vertex_size * sizeof(int))) #define VERT_SET_RGBA( v, c ) \ do { \ @@ -483,7 +483,7 @@ sis_fallback_point( sisContextPtr smesa, /* Render unclipped begin/end objects */ /**********************************************************************/ -#define VERT(x) (sisVertex *)(sisverts + (x << shift)) +#define VERT(x) (sisVertex *)(sisverts + (x * vertsize * sizeof(int))) #define RENDER_POINTS( start, count ) \ for ( ; start < count ; start++) \ smesa->draw_point( smesa, VERT(start) ) @@ -496,7 +496,7 @@ sis_fallback_point( sisContextPtr smesa, #undef LOCAL_VARS #define LOCAL_VARS \ sisContextPtr smesa = SIS_CONTEXT(ctx); \ - const GLuint shift = smesa->vertex_stride_shift; \ + const GLuint vertsize = smesa->vertex_size; \ const char *sisverts = (char *)smesa->verts; \ const GLuint * const elt = TNL_CONTEXT(ctx)->vb.Elts; \ (void) elt; @@ -546,7 +546,6 @@ static void sisFastRenderClippedPoly( GLcontext *ctx, const GLuint *elts, GLuint vertsize = smesa->vertex_size; GLuint *vb = r128AllocDmaLow( rmesa, (n-2) * 3 * 4 * vertsize ); GLubyte *sisverts = (GLubyte *)smesa->verts; - const GLuint shift = smesa->vertex_stride_shift; const GLuint *start = (const GLuint *)VERT(elts[0]); int i,j; |