void
gen6_draw_vs(struct ilo_render *r,
const struct ilo_state_vector *vec,
struct ilo_render_draw_session *session)
{
const bool emit_3dstate_vs = (DIRTY(VS) || r->instruction_bo_changed);
const bool emit_3dstate_constant_vs = session->pcb_vs_changed;
/*
* the classic i965 does this in upload_vs_state(), citing a spec that I
* cannot find
*/
if (emit_3dstate_vs && ilo_dev_gen(r->dev) == ILO_GEN(6))
gen6_wa_pre_non_pipelined(r);
/* 3DSTATE_CONSTANT_VS */
if (emit_3dstate_constant_vs) {
gen6_3DSTATE_CONSTANT_VS(r->builder,
&r->state.vs.PUSH_CONSTANT_BUFFER,
&r->state.vs.PUSH_CONSTANT_BUFFER_size,
1);
}
/* 3DSTATE_VS */
if (emit_3dstate_vs)
gen6_3DSTATE_VS(r->builder, vec->vs);
if (emit_3dstate_constant_vs && ilo_dev_gen(r->dev) == ILO_GEN(6))
gen6_wa_post_3dstate_constant_vs(r);
}
static void
gen7_rectlist_vs_to_sf(struct ilo_render *r,
const struct ilo_blitter *blitter)
{
gen7_3DSTATE_CONSTANT_VS(r->builder, NULL, NULL, 0);
gen6_3DSTATE_VS(r->builder, &blitter->vs, 0);
gen7_3DSTATE_CONSTANT_HS(r->builder, NULL, NULL, 0);
gen7_3DSTATE_HS(r->builder, &blitter->hs, 0);
gen7_3DSTATE_TE(r->builder, &blitter->ds);
gen7_3DSTATE_CONSTANT_DS(r->builder, NULL, NULL, 0);
gen7_3DSTATE_DS(r->builder, &blitter->ds, 0);
gen7_3DSTATE_CONSTANT_GS(r->builder, NULL, NULL, 0);
gen7_3DSTATE_GS(r->builder, &blitter->gs, 0);
gen7_3DSTATE_STREAMOUT(r->builder, &blitter->sol);
gen6_3DSTATE_CLIP(r->builder, &blitter->fb.rs);
if (ilo_dev_gen(r->dev) == ILO_GEN(7))
gen7_wa_pre_3dstate_sf_depth_bias(r);
gen7_3DSTATE_SF(r->builder, &blitter->fb.rs);
gen7_3DSTATE_SBE(r->builder, &blitter->sbe);
}
void
gen7_draw_vs(struct ilo_render *r,
const struct ilo_state_vector *vec,
struct ilo_render_draw_session *session)
{
const bool emit_3dstate_binding_table = session->binding_table_vs_changed;
const bool emit_3dstate_sampler_state = session->sampler_vs_changed;
/* see gen6_draw_vs() */
const bool emit_3dstate_constant_vs = session->pcb_vs_changed;
const bool emit_3dstate_vs = (DIRTY(VS) || r->instruction_bo_changed);
/* emit depth stall before any of the VS commands */
if (ilo_dev_gen(r->dev) == ILO_GEN(7)) {
if (emit_3dstate_binding_table || emit_3dstate_sampler_state ||
emit_3dstate_constant_vs || emit_3dstate_vs)
gen7_wa_pre_vs(r);
}
/* 3DSTATE_BINDING_TABLE_POINTERS_VS */
if (emit_3dstate_binding_table) {
gen7_3DSTATE_BINDING_TABLE_POINTERS_VS(r->builder,
r->state.vs.BINDING_TABLE_STATE);
}
/* 3DSTATE_SAMPLER_STATE_POINTERS_VS */
if (emit_3dstate_sampler_state) {
gen7_3DSTATE_SAMPLER_STATE_POINTERS_VS(r->builder,
r->state.vs.SAMPLER_STATE);
}
/* 3DSTATE_CONSTANT_VS */
if (emit_3dstate_constant_vs) {
gen7_3DSTATE_CONSTANT_VS(r->builder,
&r->state.vs.PUSH_CONSTANT_BUFFER,
&r->state.vs.PUSH_CONSTANT_BUFFER_size,
1);
}
/* 3DSTATE_VS */
if (emit_3dstate_vs) {
const union ilo_shader_cso *cso = ilo_shader_get_kernel_cso(vec->vs);
const uint32_t kernel_offset = ilo_shader_get_kernel_offset(vec->vs);
if (ilo_dev_gen(r->dev) >= ILO_GEN(8))
gen8_3DSTATE_VS(r->builder, &cso->vs, kernel_offset);
else
gen6_3DSTATE_VS(r->builder, &cso->vs, kernel_offset);
}
}
void
gen6_draw_vs(struct ilo_render *r,
const struct ilo_state_vector *vec,
struct ilo_render_draw_session *session)
{
/* 3DSTATE_CONSTANT_VS */
if (session->pcb_vs_changed) {
gen6_3DSTATE_CONSTANT_VS(r->builder,
&r->state.vs.PUSH_CONSTANT_BUFFER,
&r->state.vs.PUSH_CONSTANT_BUFFER_size,
1);
if (ilo_dev_gen(r->dev) == ILO_GEN(6))
gen6_wa_post_3dstate_constant_vs(r);
}
/* 3DSTATE_VS */
if (DIRTY(VS) || r->instruction_bo_changed) {
if (ilo_dev_gen(r->dev) == ILO_GEN(6))
gen6_wa_pre_3dstate_vs_toggle(r);
gen6_3DSTATE_VS(r->builder, vec->vs);
}
}
