diff options
Diffstat (limited to 'src/gallium/drivers/r600/r600_hw_states.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_hw_states.c | 1215 |
1 files changed, 0 insertions, 1215 deletions
diff --git a/src/gallium/drivers/r600/r600_hw_states.c b/src/gallium/drivers/r600/r600_hw_states.c deleted file mode 100644 index b4d73a0fb10..00000000000 --- a/src/gallium/drivers/r600/r600_hw_states.c +++ /dev/null @@ -1,1215 +0,0 @@ -/* - * Copyright 2010 Jerome Glisse <[email protected]> - * 2010 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Jerome Glisse - * Dave Airlie - */ - -#include <util/u_inlines.h> -#include <util/u_format.h> -#include <util/u_memory.h> -#include <util/u_blitter.h> -#include "util/u_pack_color.h" -#include "r600_screen.h" -#include "r600_context.h" -#include "r600_resource.h" -#include "r600_state_inlines.h" -#include "r600d.h" - -static void r600_blend(struct r600_context *rctx, struct radeon_state *rstate, const struct pipe_blend_state *state) -{ - struct r600_screen *rscreen = rctx->screen; - int i; - - radeon_state_init(rstate, rscreen->rw, R600_STATE_BLEND, 0, 0); - rstate->states[R600_BLEND__CB_BLEND_RED] = fui(rctx->blend_color.color[0]); - rstate->states[R600_BLEND__CB_BLEND_GREEN] = fui(rctx->blend_color.color[1]); - rstate->states[R600_BLEND__CB_BLEND_BLUE] = fui(rctx->blend_color.color[2]); - rstate->states[R600_BLEND__CB_BLEND_ALPHA] = fui(rctx->blend_color.color[3]); - rstate->states[R600_BLEND__CB_BLEND0_CONTROL] = 0x00000000; - rstate->states[R600_BLEND__CB_BLEND1_CONTROL] = 0x00000000; - rstate->states[R600_BLEND__CB_BLEND2_CONTROL] = 0x00000000; - rstate->states[R600_BLEND__CB_BLEND3_CONTROL] = 0x00000000; - rstate->states[R600_BLEND__CB_BLEND4_CONTROL] = 0x00000000; - rstate->states[R600_BLEND__CB_BLEND5_CONTROL] = 0x00000000; - rstate->states[R600_BLEND__CB_BLEND6_CONTROL] = 0x00000000; - rstate->states[R600_BLEND__CB_BLEND7_CONTROL] = 0x00000000; - rstate->states[R600_BLEND__CB_BLEND_CONTROL] = 0x00000000; - - for (i = 0; i < 8; i++) { - unsigned eqRGB = state->rt[i].rgb_func; - unsigned srcRGB = state->rt[i].rgb_src_factor; - unsigned dstRGB = state->rt[i].rgb_dst_factor; - - unsigned eqA = state->rt[i].alpha_func; - unsigned srcA = state->rt[i].alpha_src_factor; - unsigned dstA = state->rt[i].alpha_dst_factor; - uint32_t bc = 0; - - if (!state->rt[i].blend_enable) - continue; - - bc |= S_028804_COLOR_COMB_FCN(r600_translate_blend_function(eqRGB)); - bc |= S_028804_COLOR_SRCBLEND(r600_translate_blend_factor(srcRGB)); - bc |= S_028804_COLOR_DESTBLEND(r600_translate_blend_factor(dstRGB)); - - if (srcA != srcRGB || dstA != dstRGB || eqA != eqRGB) { - bc |= S_028804_SEPARATE_ALPHA_BLEND(1); - bc |= S_028804_ALPHA_COMB_FCN(r600_translate_blend_function(eqA)); - bc |= S_028804_ALPHA_SRCBLEND(r600_translate_blend_factor(srcA)); - bc |= S_028804_ALPHA_DESTBLEND(r600_translate_blend_factor(dstA)); - } - - rstate->states[R600_BLEND__CB_BLEND0_CONTROL + i] = bc; - if (i == 0) - rstate->states[R600_BLEND__CB_BLEND_CONTROL] = bc; - } - - radeon_state_pm4(rstate); -} - -static void r600_ucp(struct r600_context *rctx, struct radeon_state *rstate, - const struct pipe_clip_state *state) -{ - struct r600_screen *rscreen = rctx->screen; - - radeon_state_init(rstate, rscreen->rw, R600_STATE_UCP, 0, 0); - - for (int i = 0; i < state->nr; i++) { - rstate->states[i * 4 + 0] = fui(state->ucp[i][0]); - rstate->states[i * 4 + 1] = fui(state->ucp[i][1]); - rstate->states[i * 4 + 2] = fui(state->ucp[i][2]); - rstate->states[i * 4 + 3] = fui(state->ucp[i][3]); - } - radeon_state_pm4(rstate); -} - -static void r600_cb(struct r600_context *rctx, struct radeon_state *rstate, - const struct pipe_framebuffer_state *state, int cb) -{ - struct r600_screen *rscreen = rctx->screen; - struct r600_resource_texture *rtex; - struct r600_resource *rbuffer; - unsigned level = state->cbufs[cb]->level; - unsigned pitch, slice; - unsigned color_info; - unsigned format, swap, ntype; - const struct util_format_description *desc; - - radeon_state_init(rstate, rscreen->rw, R600_STATE_CB0 + cb, 0, 0); - rtex = (struct r600_resource_texture*)state->cbufs[cb]->texture; - rbuffer = &rtex->resource; - radeon_ws_bo_reference(rscreen->rw, &rstate->bo[0], rbuffer->bo); - rstate->placement[0] = RADEON_GEM_DOMAIN_GTT; - rstate->nbo = 1; - pitch = (rtex->pitch[level] / rtex->bpt) / 8 - 1; - slice = (rtex->pitch[level] / rtex->bpt) * state->cbufs[cb]->height / 64 - 1; - - ntype = 0; - desc = util_format_description(rtex->resource.base.b.format); - if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB) - ntype = V_0280A0_NUMBER_SRGB; - - format = r600_translate_colorformat(rtex->resource.base.b.format); - swap = r600_translate_colorswap(rtex->resource.base.b.format); - - - color_info = S_0280A0_FORMAT(format) | - S_0280A0_COMP_SWAP(swap) | - S_0280A0_BLEND_CLAMP(1) | - S_0280A0_NUMBER_TYPE(ntype); - - if (desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS) - color_info |= S_0280A0_SOURCE_FORMAT(1); - rstate->states[R600_CB0__CB_COLOR0_BASE] = state->cbufs[cb]->offset >> 8; - rstate->states[R600_CB0__CB_COLOR0_INFO] = color_info; - rstate->states[R600_CB0__CB_COLOR0_SIZE] = S_028060_PITCH_TILE_MAX(pitch) | - S_028060_SLICE_TILE_MAX(slice); - rstate->states[R600_CB0__CB_COLOR0_VIEW] = 0x00000000; - rstate->states[R600_CB0__CB_COLOR0_FRAG] = 0x00000000; - rstate->states[R600_CB0__CB_COLOR0_TILE] = 0x00000000; - rstate->states[R600_CB0__CB_COLOR0_MASK] = 0x00000000; - radeon_state_pm4(rstate); -} - -static void r600_db(struct r600_context *rctx, struct radeon_state *rstate, - const struct pipe_framebuffer_state *state) -{ - struct r600_screen *rscreen = rctx->screen; - struct r600_resource_texture *rtex; - struct r600_resource *rbuffer; - unsigned level; - unsigned pitch, slice, format; - - radeon_state_init(rstate, rscreen->rw, R600_STATE_DB, 0, 0); - if (state->zsbuf == NULL) - return; - - rtex = (struct r600_resource_texture*)state->zsbuf->texture; - rtex->tiled = 1; - rtex->array_mode = 2; - rtex->tile_type = 1; - rtex->depth = 1; - rbuffer = &rtex->resource; - - radeon_ws_bo_reference(rscreen->rw, &rstate->bo[0], rbuffer->bo); - rstate->nbo = 1; - rstate->placement[0] = RADEON_GEM_DOMAIN_VRAM; - level = state->zsbuf->level; - pitch = (rtex->pitch[level] / rtex->bpt) / 8 - 1; - slice = (rtex->pitch[level] / rtex->bpt) * state->zsbuf->height / 64 - 1; - format = r600_translate_dbformat(state->zsbuf->texture->format); - rstate->states[R600_DB__DB_DEPTH_BASE] = state->zsbuf->offset >> 8; - rstate->states[R600_DB__DB_DEPTH_INFO] = S_028010_ARRAY_MODE(rtex->array_mode) | - S_028010_FORMAT(format); - rstate->states[R600_DB__DB_DEPTH_VIEW] = 0x00000000; - rstate->states[R600_DB__DB_PREFETCH_LIMIT] = (state->zsbuf->height / 8) -1; - rstate->states[R600_DB__DB_DEPTH_SIZE] = S_028000_PITCH_TILE_MAX(pitch) | - S_028000_SLICE_TILE_MAX(slice); - radeon_state_pm4(rstate); -} - -static void r600_rasterizer(struct r600_context *rctx, struct radeon_state *rstate) -{ - const struct pipe_rasterizer_state *state = &rctx->rasterizer->state.rasterizer; - const struct pipe_framebuffer_state *fb = &rctx->framebuffer->state.framebuffer; - const struct pipe_clip_state *clip = NULL; - struct r600_screen *rscreen = rctx->screen; - float offset_units = 0, offset_scale = 0; - char depth = 0; - unsigned offset_db_fmt_cntl = 0; - unsigned point_size; - unsigned prov_vtx = 1; - unsigned polygon_dual_mode; - - if (rctx->clip) - clip = &rctx->clip->state.clip; - if (fb->zsbuf) { - offset_units = state->offset_units; - offset_scale = state->offset_scale * 12.0f; - switch (fb->zsbuf->texture->format) { - case PIPE_FORMAT_Z24X8_UNORM: - case PIPE_FORMAT_Z24_UNORM_S8_USCALED: - depth = -24; - offset_units *= 2.0f; - break; - case PIPE_FORMAT_Z32_FLOAT: - depth = -23; - offset_units *= 1.0f; - offset_db_fmt_cntl |= S_028DF8_POLY_OFFSET_DB_IS_FLOAT_FMT(1); - break; - case PIPE_FORMAT_Z16_UNORM: - depth = -16; - offset_units *= 4.0f; - break; - default: - R600_ERR("unsupported %d\n", fb->zsbuf->texture->format); - return; - } - } - offset_db_fmt_cntl |= S_028DF8_POLY_OFFSET_NEG_NUM_DB_BITS(depth); - - if (state->flatshade_first) - prov_vtx = 0; - - rctx->flat_shade = state->flatshade; - radeon_state_init(rstate, rscreen->rw, R600_STATE_RASTERIZER, 0, 0); - rstate->states[R600_RASTERIZER__SPI_INTERP_CONTROL_0] = - S_0286D4_FLAT_SHADE_ENA(1); - if (state->sprite_coord_enable) { - rstate->states[R600_RASTERIZER__SPI_INTERP_CONTROL_0] |= - S_0286D4_PNT_SPRITE_ENA(1) | - S_0286D4_PNT_SPRITE_OVRD_X(2) | - S_0286D4_PNT_SPRITE_OVRD_Y(3) | - S_0286D4_PNT_SPRITE_OVRD_Z(0) | - S_0286D4_PNT_SPRITE_OVRD_W(1); - if (state->sprite_coord_mode != PIPE_SPRITE_COORD_UPPER_LEFT) { - rstate->states[R600_RASTERIZER__SPI_INTERP_CONTROL_0] |= - S_0286D4_PNT_SPRITE_TOP_1(1); - } - } - rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] = 0; - if (clip) { - /* Clip plane enable bits are stashed in the lower six bits of - * PA_CL_CLIP_CNTL, so just set all of the corresponding bits with a - * pinch of bit twiddling. - * - * PS_UCP_MODE 3 is "expand and clip as trifan," which is the same - * setting that we use on r300-r500. I believe that fglrx always uses - * this mode as well. */ - rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] = - ((1 << clip->nr) - 1) | - S_028810_PS_UCP_MODE(3) | - S_028810_ZCLIP_NEAR_DISABLE(clip->depth_clamp) | - S_028810_ZCLIP_FAR_DISABLE(clip->depth_clamp); - } - polygon_dual_mode = (state->fill_front != PIPE_POLYGON_MODE_FILL || - state->fill_back != PIPE_POLYGON_MODE_FILL); - - rstate->states[R600_RASTERIZER__PA_SU_SC_MODE_CNTL] = - S_028814_PROVOKING_VTX_LAST(prov_vtx) | - S_028814_CULL_FRONT((state->cull_face & PIPE_FACE_FRONT) ? 1 : 0) | - S_028814_CULL_BACK((state->cull_face & PIPE_FACE_BACK) ? 1 : 0) | - S_028814_FACE(!state->front_ccw) | - S_028814_POLY_OFFSET_FRONT_ENABLE(state->offset_tri) | - S_028814_POLY_OFFSET_BACK_ENABLE(state->offset_tri) | - S_028814_POLY_OFFSET_PARA_ENABLE(state->offset_tri) | - S_028814_POLY_MODE(polygon_dual_mode) | - S_028814_POLYMODE_FRONT_PTYPE(r600_translate_fill(state->fill_front)) | - S_028814_POLYMODE_BACK_PTYPE(r600_translate_fill(state->fill_back)); - rstate->states[R600_RASTERIZER__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); - rstate->states[R600_RASTERIZER__PA_CL_NANINF_CNTL] = 0x00000000; - /* Point size for PA_SU_POINT_SIZE and PA_SU_POINT_MINMAX is fixed-point, - * 12.4. - * - * For some reason, maximum point size is set to 0x8000 (2048.0) instead - * of the maximum value 0xFFF0 (4095.0). */ - point_size = (unsigned)(state->point_size * 8.0); - rstate->states[R600_RASTERIZER__PA_SU_POINT_SIZE] = - S_028A00_HEIGHT(point_size) | S_028A00_WIDTH(point_size); - rstate->states[R600_RASTERIZER__PA_SU_POINT_MINMAX] = - S_028A04_MIN_SIZE(0) | S_028A04_MAX_SIZE(0x8000); - rstate->states[R600_RASTERIZER__PA_SU_LINE_CNTL] = S_028A08_WIDTH(8); - rstate->states[R600_RASTERIZER__PA_SC_LINE_STIPPLE] = 0x00000005; - rstate->states[R600_RASTERIZER__PA_SC_MPASS_PS_CNTL] = 0x00000000; - rstate->states[R600_RASTERIZER__PA_SC_LINE_CNTL] = S_028C00_LAST_PIXEL(1); - rstate->states[R600_RASTERIZER__PA_CL_GB_VERT_CLIP_ADJ] = fui(1); - rstate->states[R600_RASTERIZER__PA_CL_GB_VERT_DISC_ADJ] = fui(1); - rstate->states[R600_RASTERIZER__PA_CL_GB_HORZ_CLIP_ADJ] = fui(1); - rstate->states[R600_RASTERIZER__PA_CL_GB_HORZ_DISC_ADJ] = fui(1); - rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_DB_FMT_CNTL] = offset_db_fmt_cntl; - rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_CLAMP] = 0x00000000; - rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_FRONT_SCALE] = fui(offset_scale); - rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_FRONT_OFFSET] = fui(offset_units); - rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_BACK_SCALE] = fui(offset_scale); - rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_BACK_OFFSET] = fui(offset_units); - radeon_state_pm4(rstate); -} - -static void r600_scissor(struct r600_context *rctx, struct radeon_state *rstate) -{ - const struct pipe_scissor_state *state = &rctx->scissor->state.scissor; - const struct pipe_framebuffer_state *fb = &rctx->framebuffer->state.framebuffer; - struct r600_screen *rscreen = rctx->screen; - enum radeon_family family; - unsigned minx, maxx, miny, maxy; - u32 tl, br; - - family = radeon_get_family(rctx->rw); - - if (state == NULL) { - minx = 0; - miny = 0; - maxx = fb->cbufs[0]->width; - maxy = fb->cbufs[0]->height; - } else { - minx = state->minx; - miny = state->miny; - maxx = state->maxx; - maxy = state->maxy; - } - tl = S_028240_TL_X(minx) | S_028240_TL_Y(miny) | S_028240_WINDOW_OFFSET_DISABLE(1); - br = S_028244_BR_X(maxx) | S_028244_BR_Y(maxy); - radeon_state_init(rstate, rscreen->rw, R600_STATE_SCISSOR, 0, 0); - rstate->states[R600_SCISSOR__PA_SC_SCREEN_SCISSOR_TL] = tl; - rstate->states[R600_SCISSOR__PA_SC_SCREEN_SCISSOR_BR] = br; - rstate->states[R600_SCISSOR__PA_SC_WINDOW_OFFSET] = 0x00000000; - rstate->states[R600_SCISSOR__PA_SC_WINDOW_SCISSOR_TL] = tl; - rstate->states[R600_SCISSOR__PA_SC_WINDOW_SCISSOR_BR] = br; - rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_RULE] = - S_02820C_CLIP_RULE(0xFFFF); - rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_0_TL] = tl; - rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_0_BR] = br; - rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_1_TL] = tl; - rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_1_BR] = br; - rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_2_TL] = tl; - rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_2_BR] = br; - rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_3_TL] = tl; - rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_3_BR] = br; - - if (family >= CHIP_RV770) - rstate->states[R600_SCISSOR__PA_SC_EDGERULE] = 0xAAAAAAAA; - - rstate->states[R600_SCISSOR__PA_SC_GENERIC_SCISSOR_TL] = tl; - rstate->states[R600_SCISSOR__PA_SC_GENERIC_SCISSOR_BR] = br; - rstate->states[R600_SCISSOR__PA_SC_VPORT_SCISSOR_0_TL] = tl; - rstate->states[R600_SCISSOR__PA_SC_VPORT_SCISSOR_0_BR] = br; - radeon_state_pm4(rstate); -} - -static void r600_viewport(struct r600_context *rctx, struct radeon_state *rstate, const struct pipe_viewport_state *state) -{ - struct r600_screen *rscreen = rctx->screen; - - radeon_state_init(rstate, rscreen->rw, R600_STATE_VIEWPORT, 0, 0); - rstate->states[R600_VIEWPORT__PA_SC_VPORT_ZMIN_0] = fui(0); - rstate->states[R600_VIEWPORT__PA_SC_VPORT_ZMAX_0] = fui(1); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_XSCALE_0] = fui(state->scale[0]); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_YSCALE_0] = fui(state->scale[1]); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZSCALE_0] = fui(state->scale[2]); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_XOFFSET_0] = fui(state->translate[0]); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_YOFFSET_0] = fui(state->translate[1]); - rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZOFFSET_0] = fui(state->translate[2]); - rstate->states[R600_VIEWPORT__PA_CL_VTE_CNTL] = - S_028818_VPORT_X_SCALE_ENA(1) | - S_028818_VPORT_X_OFFSET_ENA(1) | - S_028818_VPORT_Y_SCALE_ENA(1) | - S_028818_VPORT_Y_OFFSET_ENA(1) | - S_028818_VPORT_Z_SCALE_ENA(1) | - S_028818_VPORT_Z_OFFSET_ENA(1) | - S_028818_VTX_W0_FMT(1); - radeon_state_pm4(rstate); -} - -static void r600_dsa(struct r600_context *rctx, struct radeon_state *rstate) -{ - const struct pipe_depth_stencil_alpha_state *state = &rctx->dsa->state.dsa; - const struct pipe_stencil_ref *stencil_ref = &rctx->stencil_ref->state.stencil_ref; - struct r600_screen *rscreen = rctx->screen; - unsigned db_depth_control, alpha_test_control, alpha_ref, db_shader_control; - unsigned stencil_ref_mask, stencil_ref_mask_bf, db_render_override, db_render_control; - struct r600_shader *rshader; - struct r600_query *rquery = NULL; - boolean query_running; - int i; - bool flush_db = FALSE; - - if (rctx->ps_shader == NULL) { - return; - } - if (rctx->dsa->flags & R600_STATE_FLAG_DSA_FLUSH) - flush_db = TRUE; - - radeon_state_init(rstate, rscreen->rw, R600_STATE_DSA, 0, 0); - - db_shader_control = S_02880C_Z_ORDER(V_02880C_EARLY_Z_THEN_LATE_Z); - - if (!flush_db) - db_shader_control = S_02880C_DUAL_EXPORT_ENABLE(1); - - rshader = &rctx->ps_shader->shader; - if (rshader->uses_kill) - db_shader_control |= S_02880C_KILL_ENABLE(1); - for (i = 0; i < rshader->noutput; i++) { - if (rshader->output[i].name == TGSI_SEMANTIC_POSITION) - db_shader_control |= S_02880C_Z_EXPORT_ENABLE(1); - } - stencil_ref_mask = 0; - stencil_ref_mask_bf = 0; - db_depth_control = S_028800_Z_ENABLE(state->depth.enabled) | - S_028800_Z_WRITE_ENABLE(state->depth.writemask) | - S_028800_ZFUNC(state->depth.func); - - /* set stencil enable */ - if (state->stencil[0].enabled) { - db_depth_control |= S_028800_STENCIL_ENABLE(1) | - S_028800_STENCILFUNC(r600_translate_ds_func(state->stencil[0].func)) | - S_028800_STENCILFAIL(r600_translate_stencil_op(state->stencil[0].fail_op)) | - S_028800_STENCILZPASS(r600_translate_stencil_op(state->stencil[0].zpass_op)) | - S_028800_STENCILZFAIL(r600_translate_stencil_op(state->stencil[0].zfail_op)); - - stencil_ref_mask = S_028430_STENCILMASK(state->stencil[0].valuemask) | - S_028430_STENCILWRITEMASK(state->stencil[0].writemask) | - S_028430_STENCILREF(stencil_ref->ref_value[0]); - - if (state->stencil[1].enabled) { - db_depth_control |= S_028800_BACKFACE_ENABLE(1) | - S_028800_STENCILFUNC_BF(r600_translate_ds_func(state->stencil[1].func)) | - S_028800_STENCILFAIL_BF(r600_translate_stencil_op(state->stencil[1].fail_op)) | - S_028800_STENCILZPASS_BF(r600_translate_stencil_op(state->stencil[1].zpass_op)) | - S_028800_STENCILZFAIL_BF(r600_translate_stencil_op(state->stencil[1].zfail_op)); - stencil_ref_mask_bf = - S_028434_STENCILMASK_BF(state->stencil[1].valuemask) | - S_028434_STENCILWRITEMASK_BF(state->stencil[1].writemask) | - S_028430_STENCILREF(stencil_ref->ref_value[1]); - } - } - - alpha_test_control = 0; - alpha_ref = 0; - if (state->alpha.enabled) { - alpha_test_control = S_028410_ALPHA_FUNC(state->alpha.func) | - S_028410_ALPHA_TEST_ENABLE(1); - alpha_ref = fui(state->alpha.ref_value); - } - - db_render_control = 0; - - if (flush_db) - db_render_control = S_028D0C_DEPTH_COPY_ENABLE(1) | - S_028D0C_STENCIL_COPY_ENABLE(1) | - S_028D0C_COPY_CENTROID(1); - - db_render_override = S_028D10_FORCE_HIZ_ENABLE(V_028D10_FORCE_DISABLE) | - S_028D10_FORCE_HIS_ENABLE0(V_028D10_FORCE_DISABLE) | - S_028D10_FORCE_HIS_ENABLE1(V_028D10_FORCE_DISABLE); - - query_running = FALSE; - - LIST_FOR_EACH_ENTRY(rquery, &rctx->query_list, list) { - if (rquery->state & R600_QUERY_STATE_STARTED) { - query_running = TRUE; - } - } - - if (query_running) { - db_render_override |= S_028D10_NOOP_CULL_DISABLE(1); - if (radeon_get_family_class(rscreen->rw) == R700) - db_render_control |= S_028D0C_R700_PERFECT_ZPASS_COUNTS(1); - } - - rstate->states[R600_DSA__DB_STENCIL_CLEAR] = 0x00000000; - rstate->states[R600_DSA__DB_DEPTH_CLEAR] = fui(1); - rstate->states[R600_DSA__SX_ALPHA_TEST_CONTROL] = alpha_test_control; - rstate->states[R600_DSA__DB_STENCILREFMASK] = stencil_ref_mask; - rstate->states[R600_DSA__DB_STENCILREFMASK_BF] = stencil_ref_mask_bf; - rstate->states[R600_DSA__SX_ALPHA_REF] = alpha_ref; - rstate->states[R600_DSA__SPI_FOG_FUNC_SCALE] = 0x00000000; - rstate->states[R600_DSA__SPI_FOG_FUNC_BIAS] = 0x00000000; - rstate->states[R600_DSA__SPI_FOG_CNTL] = 0x00000000; - rstate->states[R600_DSA__DB_DEPTH_CONTROL] = db_depth_control; - rstate->states[R600_DSA__DB_SHADER_CONTROL] = db_shader_control; - rstate->states[R600_DSA__DB_RENDER_CONTROL] = db_render_control; - rstate->states[R600_DSA__DB_RENDER_OVERRIDE] = db_render_override; - - rstate->states[R600_DSA__DB_SRESULTS_COMPARE_STATE1] = 0x00000000; - rstate->states[R600_DSA__DB_PRELOAD_CONTROL] = 0x00000000; - rstate->states[R600_DSA__DB_ALPHA_TO_MASK] = 0x0000AA00; - radeon_state_pm4(rstate); -} - - -static INLINE u32 S_FIXED(float value, u32 frac_bits) -{ - return value * (1 << frac_bits); -} - -static void r600_sampler_border(struct r600_context *rctx, struct radeon_state *rstate, - const struct pipe_sampler_state *state, unsigned id) -{ - struct r600_screen *rscreen = rctx->screen; - union util_color uc; - - util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); - - radeon_state_init(rstate, rscreen->rw, R600_STATE_SAMPLER_BORDER, id, R600_SHADER_PS); - if (uc.ui) { - rstate->states[R600_PS_SAMPLER_BORDER__TD_PS_SAMPLER0_BORDER_RED] = fui(state->border_color[0]); - rstate->states[R600_PS_SAMPLER_BORDER__TD_PS_SAMPLER0_BORDER_GREEN] = fui(state->border_color[1]); - rstate->states[R600_PS_SAMPLER_BORDER__TD_PS_SAMPLER0_BORDER_BLUE] = fui(state->border_color[2]); - rstate->states[R600_PS_SAMPLER_BORDER__TD_PS_SAMPLER0_BORDER_ALPHA] = fui(state->border_color[3]); - } - radeon_state_pm4(rstate); -} - -static void r600_sampler(struct r600_context *rctx, struct radeon_state *rstate, - const struct pipe_sampler_state *state, unsigned id) -{ - struct r600_screen *rscreen = rctx->screen; - union util_color uc; - - util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); - - radeon_state_init(rstate, rscreen->rw, R600_STATE_SAMPLER, id, R600_SHADER_PS); - rstate->states[R600_PS_SAMPLER__SQ_TEX_SAMPLER_WORD0_0] = - S_03C000_CLAMP_X(r600_tex_wrap(state->wrap_s)) | - S_03C000_CLAMP_Y(r600_tex_wrap(state->wrap_t)) | - S_03C000_CLAMP_Z(r600_tex_wrap(state->wrap_r)) | - S_03C000_XY_MAG_FILTER(r600_tex_filter(state->mag_img_filter)) | - S_03C000_XY_MIN_FILTER(r600_tex_filter(state->min_img_filter)) | - S_03C000_MIP_FILTER(r600_tex_mipfilter(state->min_mip_filter)) | - S_03C000_DEPTH_COMPARE_FUNCTION(r600_tex_compare(state->compare_func)) | - S_03C000_BORDER_COLOR_TYPE(uc.ui ? V_03C000_SQ_TEX_BORDER_COLOR_REGISTER : 0); - /* FIXME LOD it depends on texture base level ... */ - rstate->states[R600_PS_SAMPLER__SQ_TEX_SAMPLER_WORD1_0] = - S_03C004_MIN_LOD(S_FIXED(CLAMP(state->min_lod, 0, 15), 6)) | - S_03C004_MAX_LOD(S_FIXED(CLAMP(state->max_lod, 0, 15), 6)) | - S_03C004_LOD_BIAS(S_FIXED(CLAMP(state->lod_bias, -16, 16), 6)); - rstate->states[R600_PS_SAMPLER__SQ_TEX_SAMPLER_WORD2_0] = S_03C008_TYPE(1); - radeon_state_pm4(rstate); - -} - - -static void r600_resource(struct pipe_context *ctx, struct radeon_state *rstate, - const struct pipe_sampler_view *view, unsigned id) -{ - struct r600_context *rctx = r600_context(ctx); - struct r600_screen *rscreen = rctx->screen; - const struct util_format_description *desc; - struct r600_resource_texture *texture; - struct r600_resource *rbuffer; - unsigned format; - uint32_t word4 = 0, yuv_format = 0, pitch = 0; - unsigned char swizzle[4], array_mode = 0, tile_type = 0; - - rstate->cpm4 = 0; - swizzle[0] = view->swizzle_r; - swizzle[1] = view->swizzle_g; - swizzle[2] = view->swizzle_b; - swizzle[3] = view->swizzle_a; - format = r600_translate_texformat(view->texture->format, - swizzle, - &word4, &yuv_format); - if (format == ~0) { - return; - } - desc = util_format_description(view->texture->format); - if (desc == NULL) { - R600_ERR("unknow format %d\n", view->texture->format); - return; - } - radeon_state_init(rstate, rscreen->rw, R600_STATE_RESOURCE, id, R600_SHADER_PS); - texture = (struct r600_resource_texture*)view->texture; - rbuffer = &texture->resource; - - if (texture->depth) { - r600_texture_depth_flush(ctx, view->texture); - rbuffer = &texture->flushed_depth_texture->resource; - } - - radeon_ws_bo_reference(rscreen->rw, &rstate->bo[0], rbuffer->bo); - radeon_ws_bo_reference(rscreen->rw, &rstate->bo[1], rbuffer->bo); - - rstate->nbo = 2; - rstate->placement[0] = RADEON_GEM_DOMAIN_GTT; - rstate->placement[1] = RADEON_GEM_DOMAIN_GTT; - rstate->placement[2] = RADEON_GEM_DOMAIN_GTT; - rstate->placement[3] = RADEON_GEM_DOMAIN_GTT; - - pitch = align(texture->pitch[0] / texture->bpt, 8); - - /* FIXME properly handle first level != 0 */ - rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD0] = - S_038000_DIM(r600_tex_dim(view->texture->target)) | - S_038000_TILE_MODE(array_mode) | - S_038000_TILE_TYPE(tile_type) | - S_038000_PITCH((pitch / 8) - 1) | - S_038000_TEX_WIDTH(view->texture->width0 - 1); - rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD1] = - S_038004_TEX_HEIGHT(view->texture->height0 - 1) | - S_038004_TEX_DEPTH(view->texture->depth0 - 1) | - S_038004_DATA_FORMAT(format); - rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD2] = texture->offset[0] >> 8; - rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD3] = texture->offset[1] >> 8; - rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD4] = - word4 | - S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_NORM) | - S_038010_SRF_MODE_ALL(V_038010_SFR_MODE_NO_ZERO) | - S_038010_REQUEST_SIZE(1) | - S_038010_BASE_LEVEL(view->first_level); - rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD5] = - S_038014_LAST_LEVEL(view->last_level) | - S_038014_BASE_ARRAY(0) | - S_038014_LAST_ARRAY(0); - rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD6] = - S_038018_TYPE(V_038010_SQ_TEX_VTX_VALID_TEXTURE); - radeon_state_pm4(rstate); -} - -static void r600_cb_cntl(struct r600_context *rctx, struct radeon_state *rstate) -{ - struct r600_screen *rscreen = rctx->screen; - const struct pipe_blend_state *pbs = &rctx->blend->state.blend; - int nr_cbufs = rctx->framebuffer->state.framebuffer.nr_cbufs; - uint32_t color_control, target_mask, shader_mask, shader_control; - int i; - - target_mask = 0; - shader_mask = 0; - shader_control = 0; - color_control = S_028808_PER_MRT_BLEND(1); - - for (i = 0; i < nr_cbufs; i++) { - shader_mask |= 0xf << (i * 4); - shader_control |= (1 << i); - } - - if (pbs->logicop_enable) { - color_control |= (pbs->logicop_func << 16) | (pbs->logicop_func << 20); - } else { - color_control |= (0xcc << 16); - } - - if (pbs->independent_blend_enable) { - for (i = 0; i < nr_cbufs; i++) { - if (pbs->rt[i].blend_enable) { - color_control |= S_028808_TARGET_BLEND_ENABLE(1 << i); - } - target_mask |= (pbs->rt[i].colormask << (4 * i)); - } - } else { - for (i = 0; i < nr_cbufs; i++) { - if (pbs->rt[0].blend_enable) { - color_control |= S_028808_TARGET_BLEND_ENABLE(1 << i); - } - target_mask |= (pbs->rt[0].colormask << (4 * i)); - } - } - radeon_state_init(rstate, rscreen->rw, R600_STATE_CB_CNTL, 0, 0); - rstate->states[R600_CB_CNTL__CB_SHADER_MASK] = shader_mask; - rstate->states[R600_CB_CNTL__CB_TARGET_MASK] = target_mask; - rstate->states[R600_CB_CNTL__CB_COLOR_CONTROL] = color_control; - if (radeon_get_family_class(rscreen->rw) == R700) - rstate->states[R600_CB_CNTL__CB_SHADER_CONTROL] = shader_control; - rstate->states[R600_CB_CNTL__PA_SC_AA_CONFIG] = 0x00000000; - rstate->states[R600_CB_CNTL__PA_SC_AA_SAMPLE_LOCS_MCTX] = 0x00000000; - rstate->states[R600_CB_CNTL__PA_SC_AA_SAMPLE_LOCS_8S_WD1_MCTX] = 0x00000000; - rstate->states[R600_CB_CNTL__CB_CLRCMP_CONTROL] = 0x01000000; - rstate->states[R600_CB_CNTL__CB_CLRCMP_SRC] = 0x00000000; - rstate->states[R600_CB_CNTL__CB_CLRCMP_DST] = 0x000000FF; - rstate->states[R600_CB_CNTL__CB_CLRCMP_MSK] = 0xFFFFFFFF; - rstate->states[R600_CB_CNTL__PA_SC_AA_MASK] = 0xFFFFFFFF; - radeon_state_pm4(rstate); -} - -static void r600_init_config(struct r600_context *rctx) -{ - int ps_prio; - int vs_prio; - int gs_prio; - int es_prio; - int num_ps_gprs; - int num_vs_gprs; - int num_gs_gprs; - int num_es_gprs; - int num_temp_gprs; - int num_ps_threads; - int num_vs_threads; - int num_gs_threads; - int num_es_threads; - int num_ps_stack_entries; - int num_vs_stack_entries; - int num_gs_stack_entries; - int num_es_stack_entries; - enum radeon_family family; - - family = radeon_get_family(rctx->rw); - ps_prio = 0; - vs_prio = 1; - gs_prio = 2; - es_prio = 3; - switch (family) { - case CHIP_R600: - num_ps_gprs = 192; - num_vs_gprs = 56; - num_temp_gprs = 4; - num_gs_gprs = 0; - num_es_gprs = 0; - num_ps_threads = 136; - num_vs_threads = 48; - num_gs_threads = 4; - num_es_threads = 4; - num_ps_stack_entries = 128; - num_vs_stack_entries = 128; - num_gs_stack_entries = 0; - num_es_stack_entries = 0; - break; - case CHIP_RV630: - case CHIP_RV635: - num_ps_gprs = 84; - num_vs_gprs = 36; - num_temp_gprs = 4; - num_gs_gprs = 0; - num_es_gprs = 0; - num_ps_threads = 144; - num_vs_threads = 40; - num_gs_threads = 4; - num_es_threads = 4; - num_ps_stack_entries = 40; - num_vs_stack_entries = 40; - num_gs_stack_entries = 32; - num_es_stack_entries = 16; - break; - case CHIP_RV610: - case CHIP_RV620: - case CHIP_RS780: - case CHIP_RS880: - default: - num_ps_gprs = 84; - num_vs_gprs = 36; - num_temp_gprs = 4; - num_gs_gprs = 0; - num_es_gprs = 0; - num_ps_threads = 136; - num_vs_threads = 48; - num_gs_threads = 4; - num_es_threads = 4; - num_ps_stack_entries = 40; - num_vs_stack_entries = 40; - num_gs_stack_entries = 32; - num_es_stack_entries = 16; - break; - case CHIP_RV670: - num_ps_gprs = 144; - num_vs_gprs = 40; - num_temp_gprs = 4; - num_gs_gprs = 0; - num_es_gprs = 0; - num_ps_threads = 136; - num_vs_threads = 48; - num_gs_threads = 4; - num_es_threads = 4; - num_ps_stack_entries = 40; - num_vs_stack_entries = 40; - num_gs_stack_entries = 32; - num_es_stack_entries = 16; - break; - case CHIP_RV770: - num_ps_gprs = 192; - num_vs_gprs = 56; - num_temp_gprs = 4; - num_gs_gprs = 0; - num_es_gprs = 0; - num_ps_threads = 188; - num_vs_threads = 60; - num_gs_threads = 0; - num_es_threads = 0; - num_ps_stack_entries = 256; - num_vs_stack_entries = 256; - num_gs_stack_entries = 0; - num_es_stack_entries = 0; - break; - case CHIP_RV730: - case CHIP_RV740: - num_ps_gprs = 84; - num_vs_gprs = 36; - num_temp_gprs = 4; - num_gs_gprs = 0; - num_es_gprs = 0; - num_ps_threads = 188; - num_vs_threads = 60; - num_gs_threads = 0; - num_es_threads = 0; - num_ps_stack_entries = 128; - num_vs_stack_entries = 128; - num_gs_stack_entries = 0; - num_es_stack_entries = 0; - break; - case CHIP_RV710: - num_ps_gprs = 192; - num_vs_gprs = 56; - num_temp_gprs = 4; - num_gs_gprs = 0; - num_es_gprs = 0; - num_ps_threads = 144; - num_vs_threads = 48; - num_gs_threads = 0; - num_es_threads = 0; - num_ps_stack_entries = 128; - num_vs_stack_entries = 128; - num_gs_stack_entries = 0; - num_es_stack_entries = 0; - break; - } - radeon_state_init(&rctx->config, rctx->rw, R600_STATE_CONFIG, 0, 0); - - rctx->config.states[R600_CONFIG__SQ_CONFIG] = 0x00000000; - switch (family) { - case CHIP_RV610: - case CHIP_RV620: - case CHIP_RS780: - case CHIP_RS880: - case CHIP_RV710: - break; - default: - rctx->config.states[R600_CONFIG__SQ_CONFIG] |= S_008C00_VC_ENABLE(1); - break; - } - - if (!rctx->screen->use_mem_constant) - rctx->config.states[R600_CONFIG__SQ_CONFIG] |= S_008C00_DX9_CONSTS(1); - - rctx->config.states[R600_CONFIG__SQ_CONFIG] |= S_008C00_ALU_INST_PREFER_VECTOR(1); - rctx->config.states[R600_CONFIG__SQ_CONFIG] |= S_008C00_PS_PRIO(ps_prio); - rctx->config.states[R600_CONFIG__SQ_CONFIG] |= S_008C00_VS_PRIO(vs_prio); - rctx->config.states[R600_CONFIG__SQ_CONFIG] |= S_008C00_GS_PRIO(gs_prio); - rctx->config.states[R600_CONFIG__SQ_CONFIG] |= S_008C00_ES_PRIO(es_prio); - - rctx->config.states[R600_CONFIG__SQ_GPR_RESOURCE_MGMT_1] = 0; - rctx->config.states[R600_CONFIG__SQ_GPR_RESOURCE_MGMT_1] |= S_008C04_NUM_PS_GPRS(num_ps_gprs); - rctx->config.states[R600_CONFIG__SQ_GPR_RESOURCE_MGMT_1] |= S_008C04_NUM_VS_GPRS(num_vs_gprs); - rctx->config.states[R600_CONFIG__SQ_GPR_RESOURCE_MGMT_1] |= S_008C04_NUM_CLAUSE_TEMP_GPRS(num_temp_gprs); - - rctx->config.states[R600_CONFIG__SQ_GPR_RESOURCE_MGMT_2] = 0; - rctx->config.states[R600_CONFIG__SQ_GPR_RESOURCE_MGMT_2] |= S_008C08_NUM_GS_GPRS(num_gs_gprs); - rctx->config.states[R600_CONFIG__SQ_GPR_RESOURCE_MGMT_2] |= S_008C08_NUM_GS_GPRS(num_es_gprs); - - rctx->config.states[R600_CONFIG__SQ_THREAD_RESOURCE_MGMT] = 0; - rctx->config.states[R600_CONFIG__SQ_THREAD_RESOURCE_MGMT] |= S_008C0C_NUM_PS_THREADS(num_ps_threads); - rctx->config.states[R600_CONFIG__SQ_THREAD_RESOURCE_MGMT] |= S_008C0C_NUM_VS_THREADS(num_vs_threads); - rctx->config.states[R600_CONFIG__SQ_THREAD_RESOURCE_MGMT] |= S_008C0C_NUM_GS_THREADS(num_gs_threads); - rctx->config.states[R600_CONFIG__SQ_THREAD_RESOURCE_MGMT] |= S_008C0C_NUM_ES_THREADS(num_es_threads); - - rctx->config.states[R600_CONFIG__SQ_STACK_RESOURCE_MGMT_1] = 0; - rctx->config.states[R600_CONFIG__SQ_STACK_RESOURCE_MGMT_1] |= S_008C10_NUM_PS_STACK_ENTRIES(num_ps_stack_entries); - rctx->config.states[R600_CONFIG__SQ_STACK_RESOURCE_MGMT_1] |= S_008C10_NUM_VS_STACK_ENTRIES(num_vs_stack_entries); - - rctx->config.states[R600_CONFIG__SQ_STACK_RESOURCE_MGMT_2] = 0; - rctx->config.states[R600_CONFIG__SQ_STACK_RESOURCE_MGMT_2] |= S_008C14_NUM_GS_STACK_ENTRIES(num_gs_stack_entries); - rctx->config.states[R600_CONFIG__SQ_STACK_RESOURCE_MGMT_2] |= S_008C14_NUM_ES_STACK_ENTRIES(num_es_stack_entries); - - rctx->config.states[R600_CONFIG__VC_ENHANCE] = 0x00000000; - rctx->config.states[R600_CONFIG__SX_MISC] = 0x00000000; - - if (family >= CHIP_RV770) { - rctx->config.states[R600_CONFIG__SQ_DYN_GPR_CNTL_PS_FLUSH_REQ] = - S_008D8C_VS_PC_LIMIT_ENABLE(1); - rctx->config.states[R600_CONFIG__TA_CNTL_AUX] = 0x07000002; - rctx->config.states[R600_CONFIG__DB_DEBUG] = 0x00000000; - rctx->config.states[R600_CONFIG__DB_WATERMARKS] = - S_009838_DEPTH_FREE(4) | - S_009838_DEPTH_FLUSH(16) | - S_009838_DEPTH_PENDING_FREE(4) | - S_009838_DEPTH_CACHELINE_FREE(4); - rctx->config.states[R600_CONFIG__SPI_THREAD_GROUPING] = 0x00000000; - rctx->config.states[R600_CONFIG__PA_SC_MODE_CNTL] = 0x00500000 | - S_028A4C_FORCE_EOV_CNTDWN_ENABLE(1) | - S_028A4C_FORCE_EOV_REZ_ENABLE(1); - } else { - rctx->config.states[R600_CONFIG__SQ_DYN_GPR_CNTL_PS_FLUSH_REQ] = 0x00000000; - rctx->config.states[R600_CONFIG__TA_CNTL_AUX] = 0x07000002 | - S_009508_DISABLE_CUBE_WRAP(1); - rctx->config.states[R600_CONFIG__DB_DEBUG] = 0x82000000; - rctx->config.states[R600_CONFIG__DB_WATERMARKS] = - S_009838_DEPTH_FREE(4) | - S_009838_DEPTH_FLUSH(16) | - S_009838_DEPTH_PENDING_FREE(4) | - S_009838_DEPTH_CACHELINE_FREE(16); - rctx->config.states[R600_CONFIG__SPI_THREAD_GROUPING] = - S_0286C8_PS_GROUPING(1); - rctx->config.states[R600_CONFIG__PA_SC_MODE_CNTL] = - S_028A4C_WALK_ORDER_ENABLE(1) | - S_028A4C_FORCE_EOV_CNTDWN_ENABLE(1); - } - rctx->config.states[R600_CONFIG__SQ_ESGS_RING_ITEMSIZE] = 0x00000000; - rctx->config.states[R600_CONFIG__SQ_GSVS_RING_ITEMSIZE] = 0x00000000; - rctx->config.states[R600_CONFIG__SQ_ESTMP_RING_ITEMSIZE] = 0x00000000; - rctx->config.states[R600_CONFIG__SQ_GSTMP_RING_ITEMSIZE] = 0x00000000; - rctx->config.states[R600_CONFIG__SQ_VSTMP_RING_ITEMSIZE] = 0x00000000; - rctx->config.states[R600_CONFIG__SQ_PSTMP_RING_ITEMSIZE] = 0x00000000; - rctx->config.states[R600_CONFIG__SQ_FBUF_RING_ITEMSIZE] = 0x00000000; - rctx->config.states[R600_CONFIG__SQ_REDUC_RING_ITEMSIZE] = 0x00000000; - rctx->config.states[R600_CONFIG__SQ_GS_VERT_ITEMSIZE] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_OUTPUT_PATH_CNTL] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_HOS_CNTL] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_HOS_MAX_TESS_LEVEL] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_HOS_MIN_TESS_LEVEL] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_HOS_REUSE_DEPTH] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_GROUP_PRIM_TYPE] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_GROUP_FIRST_DECR] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_GROUP_DECR] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_GROUP_VECT_0_CNTL] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_GROUP_VECT_1_CNTL] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_GROUP_VECT_0_FMT_CNTL] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_GROUP_VECT_1_FMT_CNTL] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_GS_MODE] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_STRMOUT_EN] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_REUSE_OFF] = S_028AB4_REUSE_OFF(1); - rctx->config.states[R600_CONFIG__VGT_VTX_CNT_EN] = 0x00000000; - rctx->config.states[R600_CONFIG__VGT_STRMOUT_BUFFER_EN] = 0x00000000; - radeon_state_pm4(&rctx->config); -} - -static int r600_vs_resource(struct r600_context *rctx, int id, struct r600_resource *rbuffer, uint32_t offset, - uint32_t stride, uint32_t src_format) -{ - struct radeon_state *vs_resource = &rctx->vs_resource[id]; - struct r600_screen *rscreen = rctx->screen; - unsigned format, num_format = 0, format_comp = 0; - - format = r600_translate_colorformat(src_format); - - r600_translate_vertex_num_format(src_format, &num_format, &format_comp); - - format = S_038008_DATA_FORMAT(format) | S_038008_NUM_FORMAT_ALL(num_format) | S_038008_FORMAT_COMP_ALL(format_comp); - - radeon_state_init(vs_resource, rscreen->rw, R600_STATE_RESOURCE, id, R600_SHADER_VS); - radeon_ws_bo_reference(rscreen->rw, &vs_resource->bo[0], rbuffer->bo); - vs_resource->nbo = 1; - vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD0] = offset; - vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD1] = rbuffer->size - offset - 1; - vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD2] = S_038008_STRIDE(stride) | format; - vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD3] = 0x00000000; - vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD4] = 0x00000000; - vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD5] = 0x00000000; - vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD6] = 0xC0000000; - vs_resource->placement[0] = RADEON_GEM_DOMAIN_GTT; - vs_resource->placement[1] = RADEON_GEM_DOMAIN_GTT; - return radeon_state_pm4(vs_resource); -} - -static int r600_draw_vgt_init(struct r600_draw *draw, - int vgt_draw_initiator) -{ - struct r600_context *rctx = r600_context(draw->ctx); - struct r600_screen *rscreen = rctx->screen; - struct r600_resource *rbuffer = (struct r600_resource *)draw->index_buffer; - radeon_state_init(&draw->draw, rscreen->rw, R600_STATE_DRAW, 0, 0); - draw->draw.states[R600_DRAW__VGT_NUM_INDICES] = draw->count; - draw->draw.states[R600_DRAW__VGT_DRAW_INITIATOR] = vgt_draw_initiator; - draw->draw.states[R600_DRAW__VGT_DMA_BASE] = draw->index_buffer_offset; - if (rbuffer) { - radeon_ws_bo_reference(rscreen->rw, &draw->draw.bo[0], rbuffer->bo); - draw->draw.placement[0] = RADEON_GEM_DOMAIN_GTT; - draw->draw.placement[1] = RADEON_GEM_DOMAIN_GTT; - draw->draw.nbo = 1; - } - return radeon_state_pm4(&draw->draw); -} - -static int r600_draw_vgt_prim(struct r600_draw *draw, - uint32_t prim, uint32_t vgt_dma_index_type) -{ - struct r600_context *rctx = r600_context(draw->ctx); - struct r600_screen *rscreen = rctx->screen; - radeon_state_init(&draw->vgt, rscreen->rw, R600_STATE_VGT, 0, 0); - draw->vgt.states[R600_VGT__VGT_PRIMITIVE_TYPE] = prim; - draw->vgt.states[R600_VGT__VGT_MAX_VTX_INDX] = draw->max_index; - draw->vgt.states[R600_VGT__VGT_MIN_VTX_INDX] = draw->min_index; - draw->vgt.states[R600_VGT__VGT_INDX_OFFSET] = draw->index_bias; - draw->vgt.states[R600_VGT__VGT_MULTI_PRIM_IB_RESET_INDX] = 0x00000000; - draw->vgt.states[R600_VGT__VGT_DMA_INDEX_TYPE] = vgt_dma_index_type; - draw->vgt.states[R600_VGT__VGT_PRIMITIVEID_EN] = 0x00000000; - draw->vgt.states[R600_VGT__VGT_DMA_NUM_INSTANCES] = 0x00000001; - draw->vgt.states[R600_VGT__VGT_MULTI_PRIM_IB_RESET_EN] = 0x00000000; - draw->vgt.states[R600_VGT__VGT_INSTANCE_STEP_RATE_0] = 0x00000000; - draw->vgt.states[R600_VGT__VGT_INSTANCE_STEP_RATE_1] = 0x00000000; - return radeon_state_pm4(&draw->vgt); -} - -static int r600_ps_shader(struct r600_context *rctx, struct r600_context_state *rpshader, - struct radeon_state *state) -{ - struct r600_screen *rscreen = rctx->screen; - const struct pipe_rasterizer_state *rasterizer; - struct r600_shader *rshader = &rpshader->shader; - unsigned i, tmp, exports_ps, num_cout; - boolean have_pos = FALSE, have_face = FALSE; - - rasterizer = &rctx->rasterizer->state.rasterizer; - - radeon_state_init(state, rscreen->rw, R600_STATE_SHADER, 0, R600_SHADER_PS); - for (i = 0; i < rshader->ninput; i++) { - tmp = S_028644_SEMANTIC(r600_find_vs_semantic_index(rctx, rshader, i)) | S_028644_SEL_CENTROID(1); - if (rshader->input[i].name == TGSI_SEMANTIC_POSITION) - have_pos = TRUE; - if (rshader->input[i].name == TGSI_SEMANTIC_COLOR || - rshader->input[i].name == TGSI_SEMANTIC_BCOLOR || - rshader->input[i].name == TGSI_SEMANTIC_POSITION) { - tmp |= S_028644_FLAT_SHADE(rshader->flat_shade); - } - - if (rshader->input[i].name == TGSI_SEMANTIC_FACE) - have_face = TRUE; - - if (rshader->input[i].name == TGSI_SEMANTIC_GENERIC && - rasterizer->sprite_coord_enable & (1 << rshader->input[i].sid)) { - tmp |= S_028644_PT_SPRITE_TEX(1); - } - state->states[R600_PS_SHADER__SPI_PS_INPUT_CNTL_0 + i] = tmp; - } - - exports_ps = 0; - num_cout = 0; - for (i = 0; i < rshader->noutput; i++) { - if (rshader->output[i].name == TGSI_SEMANTIC_POSITION) - exports_ps |= S_028854_EXPORT_Z(1); - else if (rshader->output[i].name == TGSI_SEMANTIC_COLOR) { - num_cout++; - } - } - exports_ps |= S_028854_EXPORT_COLORS(num_cout); - if (exports_ps == 0) { - /* Always at least export 1 color component per pixel. */ - exports_ps = S_028854_EXPORT_COLORS(1); - } - state->states[R600_PS_SHADER__SPI_PS_IN_CONTROL_0] = - S_0286CC_NUM_INTERP(rshader->ninput) | - S_0286CC_PERSP_GRADIENT_ENA(1); - - if (have_pos) { - state->states[R600_PS_SHADER__SPI_PS_IN_CONTROL_0] |= - S_0286CC_POSITION_ENA(1) | - S_0286CC_BARYC_SAMPLE_CNTL(1); - state->states[R600_PS_SHADER__SPI_INPUT_Z] |= - S_0286D8_PROVIDE_Z_TO_SPI(1); - } - - state->states[R600_PS_SHADER__SPI_PS_IN_CONTROL_1] = - S_0286D0_FRONT_FACE_ENA(have_face); - - state->states[R600_PS_SHADER__SQ_PGM_RESOURCES_PS] = - S_028868_NUM_GPRS(rshader->bc.ngpr) | - S_028868_STACK_SIZE(rshader->bc.nstack); - state->states[R600_PS_SHADER__SQ_PGM_EXPORTS_PS] = exports_ps; - radeon_ws_bo_reference(rscreen->rw, &state->bo[0], rpshader->bo); - state->nbo = 1; - state->placement[0] = RADEON_GEM_DOMAIN_GTT; - return radeon_state_pm4(state); -} - -static int r600_vs_shader(struct r600_context *rctx, struct r600_context_state *rpshader, - struct radeon_state *state) -{ - struct r600_screen *rscreen = rctx->screen; - struct r600_shader *rshader = &rpshader->shader; - unsigned i, tmp; - - radeon_state_init(state, rscreen->rw, R600_STATE_SHADER, 0, R600_SHADER_VS); - for (i = 0; i < 10; i++) { - state->states[R600_VS_SHADER__SPI_VS_OUT_ID_0 + i] = 0; - } - /* so far never got proper semantic id from tgsi */ - for (i = 0; i < 32; i++) { - tmp = i << ((i & 3) * 8); - state->states[R600_VS_SHADER__SPI_VS_OUT_ID_0 + i / 4] |= tmp; - } - state->states[R600_VS_SHADER__SPI_VS_OUT_CONFIG] = - S_0286C4_VS_EXPORT_COUNT(rshader->noutput - 2); - state->states[R600_VS_SHADER__SQ_PGM_RESOURCES_VS] = - S_028868_NUM_GPRS(rshader->bc.ngpr) | - S_028868_STACK_SIZE(rshader->bc.nstack); - radeon_ws_bo_reference(rscreen->rw, &state->bo[0], rpshader->bo); - radeon_ws_bo_reference(rscreen->rw, &state->bo[1], rpshader->bo); - state->nbo = 2; - state->placement[0] = RADEON_GEM_DOMAIN_GTT; - state->placement[2] = RADEON_GEM_DOMAIN_GTT; - return radeon_state_pm4(state); -} - -struct r600_context_hw_state_vtbl r600_hw_state_vtbl = { - .blend = r600_blend, - .ucp = r600_ucp, - .cb = r600_cb, - .db = r600_db, - .rasterizer = r600_rasterizer, - .scissor = r600_scissor, - .viewport = r600_viewport, - .dsa = r600_dsa, - .sampler_border = r600_sampler_border, - .sampler = r600_sampler, - .resource = r600_resource, - .cb_cntl = r600_cb_cntl, - .vs_resource = r600_vs_resource, - .vgt_init = r600_draw_vgt_init, - .vgt_prim = r600_draw_vgt_prim, - .vs_shader = r600_vs_shader, - .ps_shader = r600_ps_shader, - .init_config = r600_init_config, -}; - -void r600_set_constant_buffer_file(struct pipe_context *ctx, - uint shader, uint index, - struct pipe_resource *buffer) -{ - struct r600_screen *rscreen = r600_screen(ctx->screen); - struct r600_context *rctx = r600_context(ctx); - unsigned nconstant = 0, i, type, shader_class; - struct radeon_state *rstate, *rstates; - struct pipe_transfer *transfer; - u32 *ptr; - - type = R600_STATE_CONSTANT; - - switch (shader) { - case PIPE_SHADER_VERTEX: - shader_class = R600_SHADER_VS; - rstates = rctx->vs_constant; - break; - case PIPE_SHADER_FRAGMENT: - shader_class = R600_SHADER_PS; - rstates = rctx->ps_constant; - break; - default: - R600_ERR("unsupported %d\n", shader); - return; - } - if (buffer && buffer->width0 > 0) { - nconstant = buffer->width0 / 16; - ptr = pipe_buffer_map(ctx, buffer, PIPE_TRANSFER_READ, &transfer); - if (ptr == NULL) - return; - for (i = 0; i < nconstant; i++) { - rstate = &rstates[i]; - radeon_state_init(rstate, rscreen->rw, type, i, shader_class); - rstate->states[R600_PS_CONSTANT__SQ_ALU_CONSTANT0_0] = ptr[i * 4 + 0]; - rstate->states[R600_PS_CONSTANT__SQ_ALU_CONSTANT1_0] = ptr[i * 4 + 1]; - rstate->states[R600_PS_CONSTANT__SQ_ALU_CONSTANT2_0] = ptr[i * 4 + 2]; - rstate->states[R600_PS_CONSTANT__SQ_ALU_CONSTANT3_0] = ptr[i * 4 + 3]; - if (radeon_state_pm4(rstate)) - return; - radeon_draw_bind(&rctx->draw, rstate); - } - pipe_buffer_unmap(ctx, buffer, transfer); - } -} - -void r600_set_constant_buffer_mem(struct pipe_context *ctx, - uint shader, uint index, - struct pipe_resource *buffer) -{ - struct r600_screen *rscreen = r600_screen(ctx->screen); - struct r600_context *rctx = r600_context(ctx); - unsigned nconstant = 0, type, shader_class, size; - struct radeon_state *rstate, *rstates; - struct r600_resource *rbuffer = (struct r600_resource*)buffer; - - type = R600_STATE_CBUF; - - switch (shader) { - case PIPE_SHADER_VERTEX: - shader_class = R600_SHADER_VS; - rstates = rctx->vs_constant; - break; - case PIPE_SHADER_FRAGMENT: - shader_class = R600_SHADER_PS; - rstates = rctx->ps_constant; - break; - default: - R600_ERR("unsupported %d\n", shader); - return; - } - - rstate = &rstates[0]; - -#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y)) - - nconstant = buffer->width0 / 16; - size = ALIGN_DIVUP(nconstant, 16); - - radeon_state_init(rstate, rscreen->rw, type, 0, shader_class); - rstate->states[R600_VS_CBUF__ALU_CONST_BUFFER_SIZE_VS_0] = size; - rstate->states[R600_VS_CBUF__ALU_CONST_CACHE_VS_0] = 0; - - radeon_ws_bo_reference(rscreen->rw, &rstate->bo[0], rbuffer->bo); - rstate->nbo = 1; - rstate->placement[0] = RADEON_GEM_DOMAIN_VRAM; - if (radeon_state_pm4(rstate)) - return; - radeon_draw_bind(&rctx->draw, rstate); -} - |