Cross Reference: /external/mesa3d/src/mesa/drivers/dri/i965/brw_clip

Lines Matching refs:clip
44                         sizeof(*vp), 32, &brw->clip.vp_offset);
60    struct brw_clip_unit_state *clip;
69    clip = brw_state_batch(brw, AUB_TRACE_CLIP_STATE,
70 			  sizeof(*clip), 32, &brw->clip.state_offset);
71    memset(clip, 0, sizeof(*clip));
74    clip->thread0.grf_reg_count = (ALIGN(brw->clip.prog_data->total_grf, 16) /
76    clip->thread0.kernel_start_pointer =
78 			brw->clip.state_offset +
80 			brw->clip.prog_offset +
81 			(clip->thread0.grf_reg_count << 1)) >> 6;
83    clip->thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
84    clip->thread1.single_program_flow = 1;
86    clip->thread3.urb_entry_read_length = brw->clip.prog_data->urb_read_length;
87    clip->thread3.const_urb_entry_read_length =
88       brw->clip.prog_data->curb_read_length;
91    clip->thread3.const_urb_entry_read_offset = brw->curbe.clip_start * 2;
92    clip->thread3.dispatch_grf_start_reg = 1;
93    clip->thread3.urb_entry_read_offset = 0;
96    clip->thread4.nr_urb_entries = brw->urb.nr_clip_entries;
97    clip->thread4.urb_entry_allocation_size = brw->urb.vsize - 1;
98    /* If we have enough clip URB entries to run two threads, do so.
110          clip->thread4.max_threads = 16 - 1;
112          clip->thread4.max_threads = 2 - 1;
115       clip->thread4.max_threads = 1 - 1;
119       clip->thread4.stats_enable = 1;
123       clip->clip5.userclip_enable_flags = ctx->Transform.ClipPlanesEnabled;
125       /* Up to 6 actual clip flags, plus the 7th for negative RHW workaround. */
126       clip->clip5.userclip_enable_flags = (ctx->Transform.ClipPlanesEnabled & 0x3f) | 0x40;
128    clip->clip5.userclip_must_clip = 1;
136       clip->clip5.guard_band_enable = 1;
137       clip->clip6.clipper_viewport_state_ptr =
138          (brw->batch.bo->offset64 + brw->clip.vp_offset) >> 5;
140       /* emit clip viewport relocation */
142                               (brw->clip.state_offset +
144                               brw->batch.bo, brw->clip.vp_offset,
150       clip->clip5.viewport_z_clip_enable = 1;
151    clip->clip5.viewport_xy_clip_enable = 1;
152    clip->clip5.vertex_position_space = BRW_CLIP_NDCSPACE;
154       clip->clip5.api_mode = BRW_CLIP_API_DX;
156       clip->clip5.api_mode = BRW_CLIP_API_OGL;
157    clip->clip5.clip_mode = brw->clip.prog_data->clip_mode;
160       clip->clip5.negative_w_clip_test = 1;
162    clip->viewport_xmin = -1;
163    clip->viewport_xmax = 1;
164    clip->viewport_ymin = -1;
165    clip->viewport_ymax = 1;