static void
draw_impl(struct fd_context *ctx, const struct pipe_draw_info *info,
struct fd_ringbuffer *ring, unsigned dirty, struct fd3_shader_key key)
{
fd3_emit_state(ctx, ring, &ctx->prog, dirty, key);
if (dirty & FD_DIRTY_VTXBUF)
emit_vertexbufs(ctx, ring, key);
OUT_PKT0(ring, REG_A3XX_PC_VERTEX_REUSE_BLOCK_CNTL, 1);
OUT_RING(ring, 0x0000000b); /* PC_VERTEX_REUSE_BLOCK_CNTL */
OUT_PKT0(ring, REG_A3XX_VFD_INDEX_MIN, 4);
OUT_RING(ring, info->min_index); /* VFD_INDEX_MIN */
OUT_RING(ring, info->max_index); /* VFD_INDEX_MAX */
OUT_RING(ring, info->start_instance); /* VFD_INSTANCEID_OFFSET */
OUT_RING(ring, info->start); /* VFD_INDEX_OFFSET */
OUT_PKT0(ring, REG_A3XX_PC_RESTART_INDEX, 1);
OUT_RING(ring, info->primitive_restart ? /* PC_RESTART_INDEX */
info->restart_index : 0xffffffff);
fd_draw_emit(ctx, ring,
key.binning_pass ? IGNORE_VISIBILITY : USE_VISIBILITY,
info);
}
static void
fd3_draw(struct fd_context *ctx, const struct pipe_draw_info *info)
{
struct fd_ringbuffer *ring = ctx->ring;
unsigned dirty = ctx->dirty;
fd3_emit_state(ctx, dirty);
if (dirty & FD_DIRTY_VTXBUF)
emit_vertexbufs(ctx);
OUT_PKT0(ring, REG_A3XX_PC_VERTEX_REUSE_BLOCK_CNTL, 1);
OUT_RING(ring, 0x0000000b); /* PC_VERTEX_REUSE_BLOCK_CNTL */
OUT_WFI (ring);
OUT_PKT0(ring, REG_A3XX_VFD_INDEX_MIN, 4);
OUT_RING(ring, info->min_index); /* VFD_INDEX_MIN */
OUT_RING(ring, info->max_index); /* VFD_INDEX_MAX */
OUT_RING(ring, info->start_instance); /* VFD_INSTANCEID_OFFSET */
OUT_RING(ring, info->start); /* VFD_INDEX_OFFSET */
OUT_PKT0(ring, REG_A3XX_PC_RESTART_INDEX, 1);
OUT_RING(ring, info->primitive_restart ? /* PC_RESTART_INDEX */
info->restart_index : 0xffffffff);
fd_draw_emit(ctx, info);
}
static void
fd2_draw(struct fd_context *ctx, const struct pipe_draw_info *info)
{
struct fd_ringbuffer *ring = ctx->ring;
if (ctx->dirty & FD_DIRTY_VTXBUF)
emit_vertexbufs(ctx);
fd2_emit_state(ctx, ctx->dirty);
OUT_PKT3(ring, CP_SET_CONSTANT, 2);
OUT_RING(ring, CP_REG(REG_A2XX_VGT_INDX_OFFSET));
OUT_RING(ring, info->start);
OUT_PKT3(ring, CP_SET_CONSTANT, 2);
OUT_RING(ring, CP_REG(REG_A2XX_VGT_VERTEX_REUSE_BLOCK_CNTL));
OUT_RING(ring, 0x0000003b);
OUT_PKT0(ring, REG_A2XX_TC_CNTL_STATUS, 1);
OUT_RING(ring, A2XX_TC_CNTL_STATUS_L2_INVALIDATE);
OUT_WFI (ring);
OUT_PKT3(ring, CP_SET_CONSTANT, 3);
OUT_RING(ring, CP_REG(REG_A2XX_VGT_MAX_VTX_INDX));
OUT_RING(ring, info->max_index); /* VGT_MAX_VTX_INDX */
OUT_RING(ring, info->min_index); /* VGT_MIN_VTX_INDX */
fd_draw_emit(ctx, ring, IGNORE_VISIBILITY, info);
OUT_PKT3(ring, CP_SET_CONSTANT, 2);
OUT_RING(ring, CP_REG(REG_A2XX_UNKNOWN_2010));
OUT_RING(ring, 0x00000000);
emit_cacheflush(ring);
}