#include "ilo_core.h"
#include "ilo_dev.h"
#include "ilo_format.h"
+#include "ilo_state_raster.h"
#include "ilo_state_viewport.h"
#include "ilo_builder.h"
#include "ilo_builder_3d_top.h"
static inline void
gen6_3DSTATE_CLIP(struct ilo_builder *builder,
- const struct ilo_rasterizer_state *rasterizer,
- const struct ilo_shader_state *fs,
- bool enable_guardband,
- int num_viewports)
+ const struct ilo_state_raster *rs)
{
const uint8_t cmd_len = 4;
- uint32_t dw1, dw2, dw3, *dw;
- int interps;
+ uint32_t *dw;
ILO_DEV_ASSERT(builder->dev, 6, 8);
- dw1 = rasterizer->clip.payload[0];
- dw2 = rasterizer->clip.payload[1];
- dw3 = rasterizer->clip.payload[2];
-
- if (enable_guardband && rasterizer->clip.can_enable_guardband)
- dw2 |= GEN6_CLIP_DW2_GB_TEST_ENABLE;
-
- interps = (fs) ? ilo_shader_get_kernel_param(fs,
- ILO_KERNEL_FS_BARYCENTRIC_INTERPOLATIONS) : 0;
-
- if (interps & (GEN6_INTERP_NONPERSPECTIVE_PIXEL |
- GEN6_INTERP_NONPERSPECTIVE_CENTROID |
- GEN6_INTERP_NONPERSPECTIVE_SAMPLE))
- dw2 |= GEN6_CLIP_DW2_NONPERSPECTIVE_BARYCENTRIC_ENABLE;
-
- dw3 |= GEN6_CLIP_DW3_FORCE_RTAINDEX_ZERO |
- (num_viewports - 1);
-
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_CLIP) | (cmd_len - 2);
- dw[1] = dw1;
- dw[2] = dw2;
- dw[3] = dw3;
-}
-
-static inline void
-gen6_disable_3DSTATE_CLIP(struct ilo_builder *builder)
-{
- const uint8_t cmd_len = 4;
- uint32_t *dw;
-
- ILO_DEV_ASSERT(builder->dev, 6, 7.5);
-
- ilo_builder_batch_pointer(builder, cmd_len, &dw);
-
- dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_CLIP) | (cmd_len - 2);
- dw[1] = 0;
- dw[2] = 0;
- dw[3] = 0;
-}
-
-static inline void
-gen7_internal_3dstate_sf(struct ilo_builder *builder,
- uint8_t cmd_len, uint32_t *dw,
- const struct ilo_rasterizer_sf *sf,
- int num_samples)
-{
- ILO_DEV_ASSERT(builder->dev, 6, 7.5);
-
- assert(cmd_len == 7);
-
- dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_SF) | (cmd_len - 2);
-
- if (!sf) {
- dw[1] = 0;
- dw[2] = (num_samples > 1) ? (GEN6_MSRASTMODE_ON_PATTERN << 8) : 0;
- dw[3] = 0;
- dw[4] = 0;
- dw[5] = 0;
- dw[6] = 0;
-
- return;
- }
-
- /* see rasterizer_init_sf_gen6() */
- STATIC_ASSERT(Elements(sf->payload) >= 3);
- dw[1] = sf->payload[0];
- dw[2] = sf->payload[1];
- dw[3] = sf->payload[2];
-
- if (num_samples > 1)
- dw[2] |= sf->dw_msaa;
-
- dw[4] = sf->dw_depth_offset_const;
- dw[5] = sf->dw_depth_offset_scale;
- dw[6] = sf->dw_depth_offset_clamp;
+ /* see raster_set_gen6_3DSTATE_CLIP() */
+ dw[1] = rs->clip[0];
+ dw[2] = rs->clip[1];
+ dw[3] = rs->clip[2];
}
static inline void
static inline void
gen6_3DSTATE_SF(struct ilo_builder *builder,
- const struct ilo_rasterizer_state *rasterizer,
- const struct ilo_shader_state *fs,
- int sample_count)
+ const struct ilo_state_raster *rs,
+ unsigned sprite_coord_mode,
+ const struct ilo_shader_state *fs)
{
const uint8_t cmd_len = 20;
uint32_t gen8_3dstate_sbe[4], gen8_3dstate_sbe_swiz[11];
- uint32_t gen7_3dstate_sf[7];
- const struct ilo_rasterizer_sf *sf;
- int sprite_coord_mode;
uint32_t *dw;
ILO_DEV_ASSERT(builder->dev, 6, 6);
- sf = (rasterizer) ? &rasterizer->sf : NULL;
- sprite_coord_mode = (rasterizer) ? rasterizer->state.sprite_coord_mode : 0;
-
gen8_internal_3dstate_sbe(builder, Elements(gen8_3dstate_sbe),
gen8_3dstate_sbe, fs, sprite_coord_mode);
gen8_internal_3dstate_sbe_swiz(builder, Elements(gen8_3dstate_sbe_swiz),
gen8_3dstate_sbe_swiz, fs);
- gen7_internal_3dstate_sf(builder, Elements(gen7_3dstate_sf),
- gen7_3dstate_sf, sf, sample_count);
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_SF) | (cmd_len - 2);
dw[1] = gen8_3dstate_sbe[1];
- memcpy(&dw[2], &gen7_3dstate_sf[1], sizeof(*dw) * 6);
+
+ /* see raster_set_gen7_3DSTATE_SF() */
+ dw[2] = rs->sf[0];
+ dw[3] = rs->sf[1];
+ dw[4] = rs->sf[2];
+ dw[5] = rs->raster[1];
+ dw[6] = rs->raster[2];
+ dw[7] = rs->raster[3];
+
memcpy(&dw[8], &gen8_3dstate_sbe_swiz[1], sizeof(*dw) * 8);
dw[16] = gen8_3dstate_sbe[2];
dw[17] = gen8_3dstate_sbe[3];
static inline void
gen7_3DSTATE_SF(struct ilo_builder *builder,
- const struct ilo_rasterizer_sf *sf,
- enum pipe_format zs_format,
- int sample_count)
+ const struct ilo_state_raster *rs)
{
- const uint8_t cmd_len = 7;
+ const uint8_t cmd_len = (ilo_dev_gen(builder->dev) >= ILO_GEN(8)) ? 4 : 7;
uint32_t *dw;
- ILO_DEV_ASSERT(builder->dev, 7, 7.5);
-
- ilo_builder_batch_pointer(builder, cmd_len, &dw);
-
- gen7_internal_3dstate_sf(builder, cmd_len, dw, sf, sample_count);
-
- if (ilo_dev_gen(builder->dev) >= ILO_GEN(7)) {
- int hw_format;
-
- /* separate stencil */
- switch (zs_format) {
- case PIPE_FORMAT_Z16_UNORM:
- hw_format = GEN6_ZFORMAT_D16_UNORM;
- break;
- case PIPE_FORMAT_Z32_FLOAT:
- case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
- hw_format = GEN6_ZFORMAT_D32_FLOAT;
- break;
- case PIPE_FORMAT_Z24X8_UNORM:
- case PIPE_FORMAT_Z24_UNORM_S8_UINT:
- hw_format = GEN6_ZFORMAT_D24_UNORM_X8_UINT;
- break;
- default:
- /* FLOAT surface is assumed when there is no depth buffer */
- hw_format = GEN6_ZFORMAT_D32_FLOAT;
- break;
- }
-
- dw[1] |= hw_format << GEN7_SF_DW1_DEPTH_FORMAT__SHIFT;
- }
-}
-
-static inline void
-gen8_3DSTATE_SF(struct ilo_builder *builder,
- const struct ilo_rasterizer_sf *sf)
-{
- const uint8_t cmd_len = 4;
- uint32_t *dw;
-
- ILO_DEV_ASSERT(builder->dev, 8, 8);
+ ILO_DEV_ASSERT(builder->dev, 7, 8);
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_SF) | (cmd_len - 2);
- /* see rasterizer_init_sf_gen8() */
- STATIC_ASSERT(Elements(sf->payload) >= 3);
- dw[1] = sf->payload[0];
- dw[2] = sf->payload[1];
- dw[3] = sf->payload[2];
+ /* see raster_set_gen7_3DSTATE_SF() or raster_set_gen8_3DSTATE_SF() */
+ dw[1] = rs->sf[0];
+ dw[2] = rs->sf[1];
+ dw[3] = rs->sf[2];
+ if (ilo_dev_gen(builder->dev) < ILO_GEN(8)) {
+ dw[4] = rs->raster[1];
+ dw[5] = rs->raster[2];
+ dw[6] = rs->raster[3];
+ }
}
static inline void
static inline void
gen8_3DSTATE_RASTER(struct ilo_builder *builder,
- const struct ilo_rasterizer_sf *sf)
+ const struct ilo_state_raster *rs)
{
const uint8_t cmd_len = 5;
uint32_t *dw;
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN8_RENDER_CMD(3D, 3DSTATE_RASTER) | (cmd_len - 2);
- dw[1] = sf->dw_raster;
- dw[2] = sf->dw_depth_offset_const;
- dw[3] = sf->dw_depth_offset_scale;
- dw[4] = sf->dw_depth_offset_clamp;
+ /* see raster_set_gen8_3DSTATE_RASTER() */
+ dw[1] = rs->raster[0];
+ dw[2] = rs->raster[1];
+ dw[3] = rs->raster[2];
+ dw[4] = rs->raster[3];
}
static inline void
gen6_3DSTATE_WM(struct ilo_builder *builder,
+ const struct ilo_state_raster *rs,
const struct ilo_shader_state *fs,
- const struct ilo_rasterizer_state *rasterizer,
bool dual_blend, bool cc_may_kill)
{
const uint8_t cmd_len = 9;
+ const bool multisample = false;
const int num_samples = 1;
- const struct ilo_shader_cso *cso;
uint32_t dw2, dw4, dw5, dw6, *dw;
ILO_DEV_ASSERT(builder->dev, 6, 6);
- cso = ilo_shader_get_kernel_cso(fs);
- dw2 = cso->payload[0];
- dw4 = cso->payload[1];
- dw5 = cso->payload[2];
- dw6 = cso->payload[3];
+ dw2 = 0;
+ /* see raster_set_gen6_3dstate_wm() */
+ dw4 = rs->raster[0];
+ dw5 = rs->raster[1];
+ dw6 = rs->raster[2];
+
+ if (fs) {
+ const struct ilo_shader_cso *cso;
+
+ cso = ilo_shader_get_kernel_cso(fs);
+ /* see fs_init_cso_gen6() */
+ dw2 |= cso->payload[0];
+ dw4 |= cso->payload[1];
+ dw5 |= cso->payload[2];
+ dw6 |= cso->payload[3];
+ } else {
+ const int max_threads = (builder->dev->gt == 2) ? 80 : 40;
- /*
- * From the Sandy Bridge PRM, volume 2 part 1, page 248:
- *
- * "This bit (Statistics Enable) must be disabled if either of these
- * bits is set: Depth Buffer Clear , Hierarchical Depth Buffer Resolve
- * Enable or Depth Buffer Resolve Enable."
- */
- dw4 |= GEN6_WM_DW4_STATISTICS;
+ /* honor the valid range even if dispatching is disabled */
+ dw5 |= (max_threads - 1) << GEN6_WM_DW5_MAX_THREADS__SHIFT;
+ }
if (cc_may_kill)
dw5 |= GEN6_WM_DW5_PS_KILL_PIXEL | GEN6_WM_DW5_PS_DISPATCH_ENABLE;
if (dual_blend)
dw5 |= GEN6_WM_DW5_PS_DUAL_SOURCE_BLEND;
- dw5 |= rasterizer->wm.payload[0];
-
- dw6 |= rasterizer->wm.payload[1];
-
- if (num_samples > 1) {
- dw6 |= rasterizer->wm.dw_msaa_rast |
- rasterizer->wm.dw_msaa_disp;
- }
+ if (multisample && num_samples > 1)
+ dw6 |= GEN6_WM_DW6_MSDISPMODE_PERPIXEL;
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[8] = 0; /* kernel 2 */
}
-static inline void
-gen6_hiz_3DSTATE_WM(struct ilo_builder *builder, uint32_t hiz_op)
-{
- const uint8_t cmd_len = 9;
- const int max_threads = (builder->dev->gt == 2) ? 80 : 40;
- uint32_t *dw;
-
- ILO_DEV_ASSERT(builder->dev, 6, 6);
-
- ilo_builder_batch_pointer(builder, cmd_len, &dw);
-
- dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_WM) | (cmd_len - 2);
- dw[1] = 0;
- dw[2] = 0;
- dw[3] = 0;
- dw[4] = hiz_op;
- /* honor the valid range even if dispatching is disabled */
- dw[5] = (max_threads - 1) << GEN6_WM_DW5_MAX_THREADS__SHIFT;
- dw[6] = 0;
- dw[7] = 0;
- dw[8] = 0;
-}
-
static inline void
gen7_3DSTATE_WM(struct ilo_builder *builder,
+ const struct ilo_state_raster *rs,
const struct ilo_shader_state *fs,
- const struct ilo_rasterizer_state *rasterizer,
bool cc_may_kill)
{
const uint8_t cmd_len = 3;
+ const bool multisample = false;
const int num_samples = 1;
- const struct ilo_shader_cso *cso;
uint32_t dw1, dw2, *dw;
ILO_DEV_ASSERT(builder->dev, 7, 7.5);
- /* see rasterizer_init_wm_gen7() */
- dw1 = rasterizer->wm.payload[0];
- dw2 = rasterizer->wm.payload[1];
+ /* see raster_set_gen8_3DSTATE_WM() */
+ dw1 = rs->wm[0];
- /* see fs_init_cso_gen7() */
- cso = ilo_shader_get_kernel_cso(fs);
- dw1 |= cso->payload[3];
+ if (fs) {
+ const struct ilo_shader_cso *cso;
- dw1 |= GEN7_WM_DW1_STATISTICS;
+ cso = ilo_shader_get_kernel_cso(fs);
+ /* see fs_init_cso_gen7() */
+ dw1 |= cso->payload[3];
+ }
if (cc_may_kill)
dw1 |= GEN7_WM_DW1_PS_DISPATCH_ENABLE | GEN7_WM_DW1_PS_KILL_PIXEL;
- if (num_samples > 1) {
- dw1 |= rasterizer->wm.dw_msaa_rast;
- dw2 |= rasterizer->wm.dw_msaa_disp;
- }
+ dw2 = 0;
+ if (multisample && num_samples > 1)
+ dw2 |= GEN7_WM_DW2_MSDISPMODE_PERPIXEL;
ilo_builder_batch_pointer(builder, cmd_len, &dw);
static inline void
gen8_3DSTATE_WM(struct ilo_builder *builder,
- const struct ilo_shader_state *fs,
- const struct ilo_rasterizer_state *rasterizer)
+ const struct ilo_state_raster *rs)
{
const uint8_t cmd_len = 2;
- const struct ilo_shader_cso *cso;
- uint32_t dw1, interps, *dw;
+ uint32_t *dw;
ILO_DEV_ASSERT(builder->dev, 8, 8);
- /* see rasterizer_get_wm_gen8() */
- dw1 = rasterizer->wm.payload[0];
- dw1 |= GEN7_WM_DW1_STATISTICS;
-
- /* see fs_init_cso_gen8() */
- cso = ilo_shader_get_kernel_cso(fs);
- interps = cso->payload[4];
-
- assert(!(dw1 & interps));
-
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_WM) | (cmd_len - 2);
- dw[1] = dw1 | interps;
-}
-
-static inline void
-gen7_hiz_3DSTATE_WM(struct ilo_builder *builder, uint32_t hiz_op)
-{
- const uint8_t cmd_len = 3;
- uint32_t *dw;
-
- ILO_DEV_ASSERT(builder->dev, 7, 7.5);
-
- ilo_builder_batch_pointer(builder, cmd_len, &dw);
- dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_WM) | (cmd_len - 2);
- dw[1] = hiz_op;
- dw[2] = 0;
+ /* see raster_set_gen8_3DSTATE_WM() */
+ dw[1] = rs->wm[0];
}
static inline void
}
static inline void
-gen8_3DSTATE_WM_HZ_OP(struct ilo_builder *builder, uint32_t op,
- uint16_t width, uint16_t height, int sample_count)
+gen8_3DSTATE_WM_HZ_OP(struct ilo_builder *builder,
+ const struct ilo_state_raster *rs,
+ uint16_t width, uint16_t height)
{
const uint8_t cmd_len = 5;
- const uint32_t sample_mask = ((1 << sample_count) - 1) | 0x1;
- uint32_t dw1, *dw;
+ uint32_t *dw;
ILO_DEV_ASSERT(builder->dev, 8, 8);
- dw1 = op;
-
- switch (sample_count) {
- case 0:
- case 1:
- dw1 |= GEN6_NUMSAMPLES_1 << 13;
- break;
- case 2:
- dw1 |= GEN8_NUMSAMPLES_2 << 13;
- break;
- case 4:
- dw1 |= GEN6_NUMSAMPLES_4 << 13;
- break;
- case 8:
- dw1 |= GEN7_NUMSAMPLES_8 << 13;
- break;
- case 16:
- dw1 |= GEN8_NUMSAMPLES_16 << 13;
- break;
- default:
- assert(!"unsupported sample count");
- dw1 |= GEN6_NUMSAMPLES_1 << 13;
- break;
- }
-
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN8_RENDER_CMD(3D, 3DSTATE_WM_HZ_OP) | (cmd_len - 2);
- dw[1] = dw1;
+ /* see raster_set_gen8_3dstate_wm_hz_op() */
+ dw[1] = rs->wm[1];
dw[2] = 0;
- /* exclusive? */
+ /* exclusive */
dw[3] = height << 16 | width;
- dw[4] = sample_mask;
+ dw[4] = rs->wm[2];
}
static inline void
static inline void
gen6_3DSTATE_MULTISAMPLE(struct ilo_builder *builder,
- int num_samples, const uint32_t *pattern,
- bool pixel_location_center)
+ const struct ilo_state_raster *rs,
+ const uint32_t *pattern, int pattern_len)
{
const uint8_t cmd_len = (ilo_dev_gen(builder->dev) >= ILO_GEN(7)) ? 4 : 3;
- const enum gen_pixel_location pixloc = (pixel_location_center) ?
- GEN6_PIXLOC_CENTER : GEN6_PIXLOC_UL_CORNER;
- uint32_t dw1, dw2, dw3, *dw;
+ uint32_t *dw;
ILO_DEV_ASSERT(builder->dev, 6, 7.5);
- dw1 = pixloc << 4;
-
- switch (num_samples) {
- case 0:
- case 1:
- dw1 |= GEN6_NUMSAMPLES_1 << 1;
- dw2 = 0;
- dw3 = 0;
- break;
- case 4:
- dw1 |= GEN6_NUMSAMPLES_4 << 1;
- dw2 = pattern[0];
- dw3 = 0;
- break;
- case 8:
- assert(ilo_dev_gen(builder->dev) >= ILO_GEN(7));
- dw1 |= GEN7_NUMSAMPLES_8 << 1;
- dw2 = pattern[0];
- dw3 = pattern[1];
- break;
- default:
- assert(!"unsupported sample count");
- dw1 |= GEN6_NUMSAMPLES_1 << 1;
- dw2 = 0;
- dw3 = 0;
- break;
- }
-
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_MULTISAMPLE) | (cmd_len - 2);
- dw[1] = dw1;
- dw[2] = dw2;
+ /* see raster_set_gen8_3DSTATE_MULTISAMPLE() */
+ dw[1] = rs->sample[0];
+
+ assert(pattern_len == 1 || pattern_len == 2);
+ dw[2] = pattern[0];
if (ilo_dev_gen(builder->dev) >= ILO_GEN(7))
- dw[3] = dw3;
+ dw[3] = (pattern_len == 2) ? pattern[1] : 0;
}
static inline void
gen8_3DSTATE_MULTISAMPLE(struct ilo_builder *builder,
- int num_samples,
- bool pixel_location_center)
+ const struct ilo_state_raster *rs)
{
const uint8_t cmd_len = 2;
- const enum gen_pixel_location pixloc = (pixel_location_center) ?
- GEN6_PIXLOC_CENTER : GEN6_PIXLOC_UL_CORNER;
- uint32_t dw1, *dw;
+ uint32_t *dw;
ILO_DEV_ASSERT(builder->dev, 8, 8);
- dw1 = pixloc << 4;
-
- switch (num_samples) {
- case 0:
- case 1:
- dw1 |= GEN6_NUMSAMPLES_1 << 1;
- break;
- case 2:
- dw1 |= GEN8_NUMSAMPLES_2 << 1;
- break;
- case 4:
- dw1 |= GEN6_NUMSAMPLES_4 << 1;
- break;
- case 8:
- dw1 |= GEN7_NUMSAMPLES_8 << 1;
- break;
- case 16:
- dw1 |= GEN8_NUMSAMPLES_16 << 1;
- break;
- default:
- assert(!"unsupported sample count");
- dw1 |= GEN6_NUMSAMPLES_1 << 1;
- break;
- }
-
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN8_RENDER_CMD(3D, 3DSTATE_MULTISAMPLE) | (cmd_len - 2);
- dw[1] = dw1;
+ /* see raster_set_gen8_3DSTATE_MULTISAMPLE() */
+ dw[1] = rs->sample[0];
}
static inline void
static inline void
gen6_3DSTATE_SAMPLE_MASK(struct ilo_builder *builder,
- unsigned sample_mask)
-{
- const uint8_t cmd_len = 2;
- const unsigned valid_mask = 0xf;
- uint32_t *dw;
-
- ILO_DEV_ASSERT(builder->dev, 6, 6);
-
- sample_mask &= valid_mask;
-
- ilo_builder_batch_pointer(builder, cmd_len, &dw);
-
- dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_SAMPLE_MASK) | (cmd_len - 2);
- dw[1] = sample_mask;
-}
-
-static inline void
-gen7_3DSTATE_SAMPLE_MASK(struct ilo_builder *builder,
- unsigned sample_mask,
- int num_samples)
+ const struct ilo_state_raster *rs)
{
const uint8_t cmd_len = 2;
- const unsigned valid_mask = ((1 << num_samples) - 1) | 0x1;
uint32_t *dw;
- ILO_DEV_ASSERT(builder->dev, 7, 8);
-
- /*
- * From the Ivy Bridge PRM, volume 2 part 1, page 294:
- *
- * "If Number of Multisamples is NUMSAMPLES_1, bits 7:1 of this field
- * (Sample Mask) must be zero.
- *
- * If Number of Multisamples is NUMSAMPLES_4, bits 7:4 of this field
- * must be zero."
- */
- sample_mask &= valid_mask;
+ ILO_DEV_ASSERT(builder->dev, 6, 8);
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_SAMPLE_MASK) | (cmd_len - 2);
- dw[1] = sample_mask;
+ /* see raster_set_gen6_3DSTATE_SAMPLE_MASK() */
+ dw[1] = rs->sample[1];
}
static inline void
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