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ilo: add 3DSTATE_AA_LINE_PARAMETERS to ilo_state_raster

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Utilize ilo_state_raster to avoid redundant state change.
This commit is contained in:
Chia-I Wu 2015-06-15 11:57:10 +08:00
parent b0a2280e45
commit 8f37e8e64f
4 changed files with 17 additions and 10 deletions
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18
src/gallium/drivers/ilo/core/ilo_builder_3d_bottom.h
View file

@ -646,18 +646,22 @@ gen6_3DSTATE_LINE_STIPPLE(struct ilo_builder *builder,
}
static inline void
gen6_3DSTATE_AA_LINE_PARAMETERS(struct ilo_builder *builder)
gen6_3DSTATE_AA_LINE_PARAMETERS(struct ilo_builder *builder,
const struct ilo_state_raster *rs)
{
const uint8_t cmd_len = 3;
const uint32_t dw[3] = {
GEN6_RENDER_CMD(3D, 3DSTATE_AA_LINE_PARAMETERS) | (cmd_len - 2),
0 << GEN6_AA_LINE_DW1_BIAS__SHIFT | 0,
0 << GEN6_AA_LINE_DW2_CAP_BIAS__SHIFT | 0,
};
uint32_t *dw;
ILO_DEV_ASSERT(builder->dev, 6, 8);
ilo_builder_batch_write(builder, cmd_len, dw);
ilo_builder_batch_pointer(builder, cmd_len, &dw);
dw[0] = GEN6_RENDER_CMD(3D, 3DSTATE_AA_LINE_PARAMETERS) | (cmd_len - 2);
/* constant */
dw[1] = 0 << GEN6_AA_LINE_DW1_BIAS__SHIFT |
0 << GEN6_AA_LINE_DW1_SLOPE__SHIFT;
dw[2] = 0 << GEN6_AA_LINE_DW2_CAP_BIAS__SHIFT |
0 << GEN6_AA_LINE_DW2_CAP_SLOPE__SHIFT;
}
static inline void

3
src/gallium/drivers/ilo/core/ilo_state_raster.c
View file

@ -985,7 +985,8 @@ ilo_state_raster_full_delta(const struct ilo_state_raster *rs,
ILO_STATE_RASTER_3DSTATE_SF |
ILO_STATE_RASTER_3DSTATE_MULTISAMPLE |
ILO_STATE_RASTER_3DSTATE_SAMPLE_MASK |
ILO_STATE_RASTER_3DSTATE_WM;
ILO_STATE_RASTER_3DSTATE_WM |
ILO_STATE_RASTER_3DSTATE_AA_LINE_PARAMETERS;
if (ilo_dev_gen(dev) >= ILO_GEN(8)) {
delta->dirty |= ILO_STATE_RASTER_3DSTATE_RASTER |

1
src/gallium/drivers/ilo/core/ilo_state_raster.h
View file

@ -41,6 +41,7 @@ enum ilo_state_raster_dirty_bits {
ILO_STATE_RASTER_3DSTATE_SAMPLE_MASK = (1 << 4),
ILO_STATE_RASTER_3DSTATE_WM = (1 << 5),
ILO_STATE_RASTER_3DSTATE_WM_HZ_OP = (1 << 6),
ILO_STATE_RASTER_3DSTATE_AA_LINE_PARAMETERS = (1 << 7),
};
enum ilo_state_raster_earlyz_op {

5
src/gallium/drivers/ilo/ilo_render_gen6.c
View file

@ -774,11 +774,12 @@ gen6_draw_wm_raster(struct ilo_render *r,
}
/* 3DSTATE_AA_LINE_PARAMETERS */
if (DIRTY(RASTERIZER) && vec->rasterizer->state.line_smooth) {
if (session->rs_delta.dirty &
ILO_STATE_RASTER_3DSTATE_AA_LINE_PARAMETERS) {
if (ilo_dev_gen(r->dev) == ILO_GEN(6))
gen6_wa_pre_non_pipelined(r);
gen6_3DSTATE_AA_LINE_PARAMETERS(r->builder);
gen6_3DSTATE_AA_LINE_PARAMETERS(r->builder, &vec->rasterizer->rs);
}
}