void
ilo_render_emit_rectlist_commands_gen8(struct ilo_render *r,
const struct ilo_blitter *blitter,
const struct ilo_render_rectlist_session *session)
{
uint32_t op;
ILO_DEV_ASSERT(r->dev, 8, 8);
gen8_wa_pre_depth(r);
if (blitter->uses & (ILO_BLITTER_USE_FB_DEPTH |
ILO_BLITTER_USE_FB_STENCIL)) {
gen6_3DSTATE_DEPTH_BUFFER(r->builder,
&blitter->fb.dst.u.zs, true);
}
if (blitter->uses & ILO_BLITTER_USE_FB_DEPTH) {
gen6_3DSTATE_HIER_DEPTH_BUFFER(r->builder,
&blitter->fb.dst.u.zs);
}
if (blitter->uses & ILO_BLITTER_USE_FB_STENCIL) {
gen6_3DSTATE_STENCIL_BUFFER(r->builder,
&blitter->fb.dst.u.zs);
}
gen7_3DSTATE_CLEAR_PARAMS(r->builder,
blitter->depth_clear_value);
gen6_3DSTATE_DRAWING_RECTANGLE(r->builder, 0, 0,
blitter->fb.width, blitter->fb.height);
switch (blitter->op) {
case ILO_BLITTER_RECTLIST_CLEAR_ZS:
op = 0;
if (blitter->uses & ILO_BLITTER_USE_FB_DEPTH)
op |= GEN8_WM_HZ_DW1_DEPTH_CLEAR;
if (blitter->uses & ILO_BLITTER_USE_FB_STENCIL)
op |= GEN8_WM_HZ_DW1_STENCIL_CLEAR;
break;
case ILO_BLITTER_RECTLIST_RESOLVE_Z:
op = GEN8_WM_HZ_DW1_DEPTH_RESOLVE;
break;
case ILO_BLITTER_RECTLIST_RESOLVE_HIZ:
op = GEN8_WM_HZ_DW1_HIZ_RESOLVE;
break;
default:
op = 0;
break;
}
gen8_3DSTATE_WM_HZ_OP(r->builder, op, blitter->fb.width,
blitter->fb.height, blitter->fb.num_samples);
ilo_render_pipe_control(r, GEN6_PIPE_CONTROL_WRITE_IMM);
gen8_disable_3DSTATE_WM_HZ_OP(r->builder);
}
void
ilo_render_emit_rectlist_commands_gen7(struct ilo_render *r,
const struct ilo_blitter *blitter,
const struct ilo_render_rectlist_session *session)
{
ILO_DEV_ASSERT(r->dev, 7, 7.5);
gen7_rectlist_wm_multisample(r, blitter);
gen6_state_base_address(r->builder, true);
gen6_user_3DSTATE_VERTEX_BUFFERS(r->builder,
session->vb_start, session->vb_end,
sizeof(blitter->vertices[0]));
gen6_3DSTATE_VERTEX_ELEMENTS(r->builder, &blitter->vf);
gen7_rectlist_pcb_alloc(r, blitter);
/* needed for any VS-related commands */
if (ilo_dev_gen(r->dev) == ILO_GEN(7))
gen7_wa_pre_vs(r);
gen7_rectlist_urb(r, blitter);
if (blitter->uses & ILO_BLITTER_USE_DSA) {
gen7_3DSTATE_DEPTH_STENCIL_STATE_POINTERS(r->builder,
r->state.DEPTH_STENCIL_STATE);
}
if (blitter->uses & ILO_BLITTER_USE_CC) {
gen7_3DSTATE_CC_STATE_POINTERS(r->builder,
r->state.COLOR_CALC_STATE);
}
gen7_rectlist_vs_to_sf(r, blitter);
gen7_rectlist_wm(r, blitter);
if (blitter->uses & ILO_BLITTER_USE_VIEWPORT) {
gen7_3DSTATE_VIEWPORT_STATE_POINTERS_CC(r->builder,
r->state.CC_VIEWPORT);
}
gen7_rectlist_wm_depth(r, blitter);
gen6_3DSTATE_DRAWING_RECTANGLE(r->builder, 0, 0,
blitter->fb.width, blitter->fb.height);
if (ilo_dev_gen(r->dev) == ILO_GEN(7))
gen7_wa_post_ps_and_later(r);
ilo_render_3dprimitive(r, &blitter->draw_info);
}
void
ilo_render_emit_rectlist_commands_gen6(struct ilo_render *r,
const struct ilo_blitter *blitter,
const struct ilo_render_rectlist_session *session)
{
ILO_DEV_ASSERT(r->dev, 6, 6);
gen6_wa_pre_non_pipelined(r);
gen6_rectlist_wm_multisample(r, blitter);
gen6_state_base_address(r->builder, true);
gen6_user_3DSTATE_VERTEX_BUFFERS(r->builder,
session->vb_start, session->vb_end,
sizeof(blitter->vertices[0]));
gen6_3DSTATE_VERTEX_ELEMENTS(r->builder, &blitter->ve);
gen6_3DSTATE_URB(r->builder, r->dev->urb_size, 0,
(blitter->ve.count + blitter->ve.prepend_nosrc_cso) * 4 * sizeof(float),
0);
/* 3DSTATE_URB workaround */
if (r->state.gs.active) {
ilo_render_emit_flush(r);
r->state.gs.active = false;
}
if (blitter->uses &
(ILO_BLITTER_USE_DSA | ILO_BLITTER_USE_CC)) {
gen6_3DSTATE_CC_STATE_POINTERS(r->builder, 0,
r->state.DEPTH_STENCIL_STATE, r->state.COLOR_CALC_STATE);
}
gen6_rectlist_vs_to_sf(r, blitter);
gen6_rectlist_wm(r, blitter);
if (blitter->uses & ILO_BLITTER_USE_VIEWPORT) {
gen6_3DSTATE_VIEWPORT_STATE_POINTERS(r->builder,
0, 0, r->state.CC_VIEWPORT);
}
gen6_rectlist_wm_depth(r, blitter);
gen6_3DSTATE_DRAWING_RECTANGLE(r->builder, 0, 0,
blitter->fb.width, blitter->fb.height);
gen6_3DPRIMITIVE(r->builder, &blitter->draw, NULL);
}
void
gen6_draw_sf_rect(struct ilo_render *r,
const struct ilo_state_vector *vec,
struct ilo_render_draw_session *session)
{
/* 3DSTATE_DRAWING_RECTANGLE */
if (DIRTY(FB)) {
if (ilo_dev_gen(r->dev) == ILO_GEN(6))
gen6_wa_pre_non_pipelined(r);
gen6_3DSTATE_DRAWING_RECTANGLE(r->builder, 0, 0,
vec->fb.state.width, vec->fb.state.height);
}
}
void
ilo_render_emit_rectlist_commands_gen8(struct ilo_render *r,
const struct ilo_blitter *blitter,
const struct ilo_render_rectlist_session *session)
{
ILO_DEV_ASSERT(r->dev, 8, 8);
gen8_wa_pre_depth(r);
if (blitter->uses & (ILO_BLITTER_USE_FB_DEPTH |
ILO_BLITTER_USE_FB_STENCIL))
gen6_3DSTATE_DEPTH_BUFFER(r->builder, &blitter->fb.dst.u.zs);
if (blitter->uses & ILO_BLITTER_USE_FB_DEPTH) {
gen6_3DSTATE_HIER_DEPTH_BUFFER(r->builder,
&blitter->fb.dst.u.zs);
}
if (blitter->uses & ILO_BLITTER_USE_FB_STENCIL) {
gen6_3DSTATE_STENCIL_BUFFER(r->builder,
&blitter->fb.dst.u.zs);
}
gen7_3DSTATE_CLEAR_PARAMS(r->builder,
blitter->depth_clear_value);
gen6_3DSTATE_DRAWING_RECTANGLE(r->builder, 0, 0,
blitter->fb.width, blitter->fb.height);
gen8_3DSTATE_WM_HZ_OP(r->builder, &blitter->fb.rs,
blitter->fb.width, blitter->fb.height);
ilo_render_pipe_control(r, GEN6_PIPE_CONTROL_WRITE_IMM);
gen8_disable_3DSTATE_WM_HZ_OP(r->builder);
}
