diff options
Diffstat (limited to 'src/mesa/drivers/x11/xm_span.c')
| -rw-r--r-- | src/mesa/drivers/x11/xm_span.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mesa/drivers/x11/xm_span.c b/src/mesa/drivers/x11/xm_span.c index a24966b3aeb..3776891e2ec 100644 --- a/src/mesa/drivers/x11/xm_span.c +++ b/src/mesa/drivers/x11/xm_span.c @@ -1303,6 +1303,17 @@ static void put_row_rgb_TRUEDITHER_ximage( RGB_SPAN_ARGS ) } + +static void *get_pointer_4_ximage( GLcontext *ctx, + struct gl_renderbuffer *rb, + GLint x, GLint y ) +{ + GET_XRB(xrb); + return PIXEL_ADDR4(xrb, x, y); +} + + + /* * Write a span of PF_8A8B8G8R-format pixels to an ximage. */ @@ -4593,6 +4604,7 @@ xmesa_set_renderbuffer_funcs(struct xmesa_renderbuffer *xrb, xrb->Base.PutMonoRow = put_mono_row_8A8B8G8R_ximage; xrb->Base.PutValues = put_values_8A8B8G8R_ximage; xrb->Base.PutMonoValues = put_mono_values_8A8B8G8R_ximage; + xrb->Base.GetPointer = get_pointer_4_ximage; } break; case PF_8A8R8G8B: @@ -4609,6 +4621,7 @@ xmesa_set_renderbuffer_funcs(struct xmesa_renderbuffer *xrb, xrb->Base.PutMonoRow = put_mono_row_8A8R8G8B_ximage; xrb->Base.PutValues = put_values_8A8R8G8B_ximage; xrb->Base.PutMonoValues = put_mono_values_8A8R8G8B_ximage; + xrb->Base.GetPointer = get_pointer_4_ximage; } break; case PF_8R8G8B: |