diff options
| -rw-r--r-- | src/gallium/drivers/radeonsi/radeonsi_pipe.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/radeonsi_shader.c | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/radeonsi_shader.h | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_draw.c | 15 |
5 files changed, 17 insertions, 9 deletions
diff --git a/src/gallium/drivers/radeonsi/radeonsi_pipe.h b/src/gallium/drivers/radeonsi/radeonsi_pipe.h index 388f6df0518..c5b33f721a4 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_pipe.h +++ b/src/gallium/drivers/radeonsi/radeonsi_pipe.h @@ -140,7 +140,6 @@ struct r600_context { unsigned pa_sc_line_stipple; unsigned pa_su_sc_mode_cntl; unsigned pa_cl_clip_cntl; - unsigned pa_cl_vs_out_cntl; /* for saving when using blitter */ struct pipe_stencil_ref stencil_ref; struct si_pipe_shader_selector *ps_shader; diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.c b/src/gallium/drivers/radeonsi/radeonsi_shader.c index bea2895bf0c..e6ed5459cea 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_shader.c +++ b/src/gallium/drivers/radeonsi/radeonsi_shader.c @@ -612,7 +612,9 @@ static void si_llvm_emit_epilogue(struct lp_build_tgsi_context * bld_base) /* Select the correct target */ switch(d->Semantic.Name) { case TGSI_SEMANTIC_PSIZE: - target = V_008DFC_SQ_EXP_POS; + shader->vs_out_misc_write = 1; + shader->vs_out_point_size = 1; + target = V_008DFC_SQ_EXP_POS + 1; break; case TGSI_SEMANTIC_POSITION: if (si_shader_ctx->type == TGSI_PROCESSOR_VERTEX) { diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.h b/src/gallium/drivers/radeonsi/radeonsi_shader.h index 0fbd601ad34..667f2c33985 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_shader.h +++ b/src/gallium/drivers/radeonsi/radeonsi_shader.h @@ -110,6 +110,8 @@ struct si_shader { bool uses_kill; bool uses_instanceid; bool fs_write_all; + bool vs_out_misc_write; + bool vs_out_point_size; unsigned nr_cbufs; }; diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index ed95b1d8d89..6d072ef725a 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -412,9 +412,6 @@ static void *si_create_rs_state(struct pipe_context *ctx, S_028810_ZCLIP_NEAR_DISABLE(!state->depth_clip) | S_028810_ZCLIP_FAR_DISABLE(!state->depth_clip) | S_028810_DX_LINEAR_ATTR_CLIP_ENA(1); - rs->pa_cl_vs_out_cntl = - S_02881C_USE_VTX_POINT_SIZE(state->point_size_per_vertex) | - S_02881C_VS_OUT_MISC_VEC_ENA(state->point_size_per_vertex); clip_rule = state->scissor ? 0xAAAA : 0xFFFF; @@ -485,7 +482,6 @@ static void si_bind_rs_state(struct pipe_context *ctx, void *state) rctx->pa_sc_line_stipple = rs->pa_sc_line_stipple; rctx->pa_su_sc_mode_cntl = rs->pa_su_sc_mode_cntl; rctx->pa_cl_clip_cntl = rs->pa_cl_clip_cntl; - rctx->pa_cl_vs_out_cntl = rs->pa_cl_vs_out_cntl; si_pm4_bind_state(rctx, rasterizer, rs); si_update_fb_rs_state(rctx); diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c index 8d169079f4b..a9ecc64afa4 100644 --- a/src/gallium/drivers/radeonsi/si_state_draw.c +++ b/src/gallium/drivers/radeonsi/si_state_draw.c @@ -55,8 +55,13 @@ static void si_pipe_shader_vs(struct pipe_context *ctx, struct si_pipe_shader *s * takes care of adding a dummy export. */ for (nparams = 0, i = 0 ; i < shader->shader.noutput; i++) { - if (shader->shader.output[i].name != TGSI_SEMANTIC_POSITION) + switch (shader->shader.output[i].name) { + case TGSI_SEMANTIC_POSITION: + case TGSI_SEMANTIC_PSIZE: + break; + default: nparams++; + } } if (nparams < 1) nparams = 1; @@ -66,7 +71,9 @@ static void si_pipe_shader_vs(struct pipe_context *ctx, struct si_pipe_shader *s si_pm4_set_reg(pm4, R_02870C_SPI_SHADER_POS_FORMAT, S_02870C_POS0_EXPORT_FORMAT(V_02870C_SPI_SHADER_4COMP) | - S_02870C_POS1_EXPORT_FORMAT(V_02870C_SPI_SHADER_NONE) | + S_02870C_POS1_EXPORT_FORMAT(shader->shader.vs_out_misc_write ? + V_02870C_SPI_SHADER_4COMP : + V_02870C_SPI_SHADER_NONE) | S_02870C_POS2_EXPORT_FORMAT(V_02870C_SPI_SHADER_NONE) | S_02870C_POS3_EXPORT_FORMAT(V_02870C_SPI_SHADER_NONE)); @@ -261,6 +268,7 @@ static bool si_update_draw_info_state(struct r600_context *rctx, const struct pipe_draw_info *info) { struct si_pm4_state *pm4 = CALLOC_STRUCT(si_pm4_state); + struct si_shader *vs = &rctx->vs_shader->current->shader; unsigned prim = si_conv_pipe_prim(info->mode); unsigned ls_mask = 0; @@ -297,7 +305,8 @@ static bool si_update_draw_info_state(struct r600_context *rctx, si_pm4_set_reg(pm4, R_028814_PA_SU_SC_MODE_CNTL, rctx->pa_su_sc_mode_cntl); } si_pm4_set_reg(pm4, R_02881C_PA_CL_VS_OUT_CNTL, - prim == PIPE_PRIM_POINTS ? rctx->pa_cl_vs_out_cntl : 0 + S_02881C_USE_VTX_POINT_SIZE(vs->vs_out_point_size) | + S_02881C_VS_OUT_MISC_VEC_ENA(vs->vs_out_misc_write) /*| (rctx->rasterizer->clip_plane_enable & rctx->vs_shader->shader.clip_dist_write)*/); si_pm4_set_reg(pm4, R_028810_PA_CL_CLIP_CNTL, rctx->pa_cl_clip_cntl |