+ struct pipe_context *pipe = util_blitter_get_pipe(blitter);
+ struct si_context *sctx = (struct si_context*)pipe;
+
+ /* Pack position coordinates as signed int16. */
+ sctx->vs_blit_sh_data[0] = (uint32_t)(x1 & 0xffff) |
+ ((uint32_t)(y1 & 0xffff) << 16);
+ sctx->vs_blit_sh_data[1] = (uint32_t)(x2 & 0xffff) |
+ ((uint32_t)(y2 & 0xffff) << 16);
+ sctx->vs_blit_sh_data[2] = fui(depth);
+
+ switch (type) {
+ case UTIL_BLITTER_ATTRIB_COLOR:
+ memcpy(&sctx->vs_blit_sh_data[3], attrib->color,
+ sizeof(float)*4);
+ break;
+ case UTIL_BLITTER_ATTRIB_TEXCOORD_XY:
+ case UTIL_BLITTER_ATTRIB_TEXCOORD_XYZW:
+ memcpy(&sctx->vs_blit_sh_data[3], &attrib->texcoord,
+ sizeof(attrib->texcoord));
+ break;
+ case UTIL_BLITTER_ATTRIB_NONE:;
+ }
+
+ pipe->bind_vs_state(pipe, si_get_blit_vs(sctx, type, num_instances));