diff options
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_quad_blend.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/gallium/drivers/softpipe/sp_quad_blend.c b/src/gallium/drivers/softpipe/sp_quad_blend.c index 82f9785e32a..c881194768a 100644 --- a/src/gallium/drivers/softpipe/sp_quad_blend.c +++ b/src/gallium/drivers/softpipe/sp_quad_blend.c @@ -817,17 +817,25 @@ blend_fallback(struct quad_stage *qs, quads[0]->input.y0); boolean has_dst_alpha = util_format_has_alpha(softpipe->framebuffer.cbufs[cbuf]->format); - uint q, i, j, qbuf; - - qbuf = write_all ? 0 : cbuf; + uint q, i, j; for (q = 0; q < nr; q++) { struct quad_header *quad = quads[q]; float (*quadColor)[4]; + float temp_quad_color[QUAD_SIZE][4]; const int itx = (quad->input.x0 & (TILE_SIZE-1)); const int ity = (quad->input.y0 & (TILE_SIZE-1)); - quadColor = quad->output.color[qbuf]; + if (write_all) { + for (j = 0; j < QUAD_SIZE; j++) { + for (i = 0; i < 4; i++) { + temp_quad_color[i][j] = quad->output.color[0][i][j]; + } + } + quadColor = temp_quad_color; + } else { + quadColor = quad->output.color[cbuf]; + } /* get/swizzle dest colors */ |