diff options
| author | Ian Romanick <idr@us.ibm.com> | 2008-01-30 19:33:30 -0800 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2008-02-15 13:50:27 +1100 |
| commit | 738a4292b18e5513935af3902b4ed9d1997f90d1 (patch) | |
| tree | e8f50b02370e1536e6fac69bbe8fa3c38669d0a7 /src | |
| parent | 6996b6c0559b32926188efe7b23574a1076b75ec (diff) | |
Correctly read / write vertex header from / to main memory
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/pipe/cell/spu/spu_vertex_shader.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mesa/pipe/cell/spu/spu_vertex_shader.c b/src/mesa/pipe/cell/spu/spu_vertex_shader.c index 125b2c3a43..ea5ffae6bc 100644 --- a/src/mesa/pipe/cell/spu/spu_vertex_shader.c +++ b/src/mesa/pipe/cell/spu/spu_vertex_shader.c @@ -112,11 +112,16 @@ run_vertex_program(struct spu_vs_context *draw, unsigned slot; float x, y, z, w; unsigned char buffer[sizeof(struct vertex_header) - + MAX_VERTEX_SIZE] ALIGN16_ATTRIB; + + MAX_VERTEX_SIZE] ALIGN16_ATTRIB; struct vertex_header *const tmpOut = - (struct vertex_header *) buffer; - const unsigned vert_size = sizeof(struct vertex_header) - + (sizeof(float) * 4 * draw->num_vs_outputs); + (struct vertex_header *) buffer; + const unsigned vert_size = ROUNDUP16(sizeof(struct vertex_header) + + (sizeof(float) * 4 + * draw->num_vs_outputs)); + + mfc_get(tmpOut, vOut[j], vert_size, TAG_VERTEX_BUFFER, 0, 0); + wait_on_mask(1 << TAG_VERTEX_BUFFER); + /* Handle attr[0] (position) specially: * @@ -155,12 +160,8 @@ run_vertex_program(struct spu_vs_context *draw, tmpOut->data[slot][3] = machine->Outputs[slot].xyzw[3].f[j]; } - wait_on_mask(1 << TAG_VERTEX_BUFFER); mfc_put(tmpOut, vOut[j], vert_size, TAG_VERTEX_BUFFER, 0, 0); - } /* loop over vertices */ - - wait_on_mask(1 << TAG_VERTEX_BUFFER); } |