diff options
Diffstat (limited to 'src/gallium/drivers/cell/spu/spu_main.c')
-rw-r--r-- | src/gallium/drivers/cell/spu/spu_main.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/src/gallium/drivers/cell/spu/spu_main.c b/src/gallium/drivers/cell/spu/spu_main.c index 59300028d4..8e46f6e471 100644 --- a/src/gallium/drivers/cell/spu/spu_main.c +++ b/src/gallium/drivers/cell/spu/spu_main.c @@ -58,6 +58,9 @@ struct spu_vs_context draw; static unsigned char attribute_fetch_code_buffer[136 * PIPE_ATTRIB_MAX] ALIGN16_ATTRIB; +static unsigned char depth_stencil_code_buffer[4 * 64] + ALIGN16_ATTRIB; + /** * Tell the PPU that this SPU has finished copying a buffer to * local store and that it may be reused by the PPU. @@ -248,14 +251,26 @@ cmd_state_blend(const struct pipe_blend_state *state) static void -cmd_state_depth_stencil(const struct pipe_depth_stencil_alpha_state *state) +cmd_state_depth_stencil(const struct cell_command_depth_stencil_alpha_test *state) { if (Debug) printf("SPU %u: DEPTH_STENCIL: ztest %d\n", spu.init.id, - state->depth.enabled); + state->read_depth); + + ASSERT_ALIGN16(state->base); + + mfc_get(depth_stencil_code_buffer, + (unsigned int) state->base, /* src */ + ROUNDUP16(state->size), + TAG_BATCH_BUFFER, + 0, /* tid */ + 0 /* rid */); + wait_on_mask(1 << TAG_BATCH_BUFFER); - memcpy(&spu.depth_stencil, state, sizeof(*state)); + spu.frag_test = (frag_test_func) depth_stencil_code_buffer; + spu.read_depth = state->read_depth; + spu.read_stencil = state->read_stencil; } @@ -415,9 +430,9 @@ cmd_batch(uint opcode) pos += (1 + ROUNDUP8(sizeof(struct pipe_blend_state)) / 8); break; case CELL_CMD_STATE_DEPTH_STENCIL: - cmd_state_depth_stencil((struct pipe_depth_stencil_alpha_state *) + cmd_state_depth_stencil((struct cell_command_depth_stencil_alpha_test *) &buffer[pos+1]); - pos += (1 + ROUNDUP8(sizeof(struct pipe_depth_stencil_alpha_state)) / 8); + pos += (1 + ROUNDUP8(sizeof(struct cell_command_depth_stencil_alpha_test)) / 8); break; case CELL_CMD_STATE_SAMPLER: cmd_state_sampler((struct pipe_sampler_state *) &buffer[pos+1]); |