diff options
| author | Vadim Girlin <[email protected]> | 2012-01-15 09:29:50 -0500 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2012-01-15 16:19:42 +0000 |
| commit | 91d47296967ebfaf685f3870998ea0a1450ecf55 (patch) | |
| tree | e66b4f6507dac03f89a6cb2fc2d95825d2ef493f /src/gallium/drivers/r600/r600_state.c | |
| parent | 725a820b926575265e6790601a0defd9c30947dc (diff) | |
r600g: implement clip distances
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r600/r600_state.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_state.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index afe6fb0e8be..81edc4a227f 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -959,6 +959,7 @@ static void *r600_create_rs_state(struct pipe_context *ctx, rs->flatshade = state->flatshade; rs->sprite_coord_enable = state->sprite_coord_enable; rs->two_side = state->light_twoside; + rs->clip_plane_enable = state->clip_plane_enable; clip_rule = state->scissor ? 0xAAAA : 0xFFFF; /* offset */ @@ -995,8 +996,8 @@ static void *r600_create_rs_state(struct pipe_context *ctx, S_028814_POLYMODE_FRONT_PTYPE(r600_translate_fill(state->fill_front)) | S_028814_POLYMODE_BACK_PTYPE(r600_translate_fill(state->fill_back)), 0xFFFFFFFF, NULL, 0); r600_pipe_state_add_reg(rstate, R_02881C_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), 0xFFFFFFFF, NULL, 0); + S_02881C_USE_VTX_POINT_SIZE(state->point_size_per_vertex), + S_02881C_USE_VTX_POINT_SIZE(1), NULL, 0); r600_pipe_state_add_reg(rstate, R_028820_PA_CL_NANINF_CNTL, 0x00000000, 0xFFFFFFFF, NULL, 0); /* point size 12.4 fixed point */ tmp = (unsigned)(state->point_size * 8.0); @@ -1035,10 +1036,10 @@ static void *r600_create_rs_state(struct pipe_context *ctx, r600_pipe_state_add_reg(rstate, R_028DFC_PA_SU_POLY_OFFSET_CLAMP, fui(state->offset_clamp), 0xFFFFFFFF, NULL, 0); r600_pipe_state_add_reg(rstate, R_02820C_PA_SC_CLIPRECT_RULE, clip_rule, 0xFFFFFFFF, NULL, 0); r600_pipe_state_add_reg(rstate, R_028810_PA_CL_CLIP_CNTL, - S_028810_PS_UCP_MODE(3) | (state->clip_plane_enable & 63) | - S_028810_ZCLIP_NEAR_DISABLE(!state->depth_clip) | - S_028810_ZCLIP_FAR_DISABLE(!state->depth_clip), 0xFFFFFFFF, NULL, 0); - + S_028810_PS_UCP_MODE(3) | S_028810_ZCLIP_NEAR_DISABLE(!state->depth_clip) | + S_028810_ZCLIP_FAR_DISABLE(!state->depth_clip), + S_028810_PS_UCP_MODE(3) | S_028810_ZCLIP_NEAR_DISABLE(1) | + S_028810_ZCLIP_FAR_DISABLE(1), NULL, 0); return rstate; } @@ -2239,6 +2240,16 @@ void r600_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shader *shad r600_pipe_state_add_reg(rstate, R_03E200_SQ_LOOP_CONST_0 + (32 * 4), 0x01000FFF, 0xFFFFFFFF, NULL, 0); + + r600_pipe_state_add_reg(rstate, + R_02881C_PA_CL_VS_OUT_CNTL, + S_02881C_VS_OUT_CCDIST0_VEC_ENA((rshader->clip_dist_write & 0x0F) != 0) | + S_02881C_VS_OUT_CCDIST1_VEC_ENA((rshader->clip_dist_write & 0xF0) != 0) | + S_02881C_VS_OUT_MISC_VEC_ENA(rshader->vs_out_misc_write), + S_02881C_VS_OUT_CCDIST0_VEC_ENA(1) | + S_02881C_VS_OUT_CCDIST1_VEC_ENA(1) | + S_02881C_VS_OUT_MISC_VEC_ENA(1), + NULL, 0); } void r600_fetch_shader(struct pipe_context *ctx, |