1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2009 Francisco Jerez. 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All Rights Reserved. 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * a copy of this software and associated documentation files (the 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * "Software"), to deal in the Software without restriction, including 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * without limitation the rights to use, copy, modify, merge, publish, 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * distribute, sublicense, and/or sell copies of the Software, and to 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * permit persons to whom the Software is furnished to do so, subject to 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the following conditions: 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * next paragraph) shall be included in all copies or substantial 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * portions of the Software. 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nouveau_driver.h" 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nouveau_context.h" 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nouveau_util.h" 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nv04_3d.xml.h" 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nv04_driver.h" 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "tnl/tnl.h" 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "tnl/t_pipeline.h" 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "tnl/t_vertex.h" 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define NUM_VERTEX_ATTRS 6 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_update_viewport(struct gl_context *ctx) 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float *viewport = to_nv04_context(ctx)->viewport; 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct gl_framebuffer *fb = ctx->DrawBuffer; 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org get_viewport_scale(ctx, viewport); 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org get_viewport_translate(ctx, &viewport[MAT_TX]); 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* It wants normalized Z coordinates. */ 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org viewport[MAT_SZ] /= fb->_DepthMaxF; 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org viewport[MAT_TZ] /= fb->_DepthMaxF; 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_emit_attr(struct gl_context *ctx, struct tnl_attr_map *m, int attr, int emit) 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TNLcontext *tnl = TNL_CONTEXT(ctx); 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (tnl->render_inputs_bitset & BITFIELD64_BIT(attr)) 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *m = (struct tnl_attr_map) { 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org .attrib = attr, 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org .format = emit, 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org }; 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *m = (struct tnl_attr_map) { 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org .format = EMIT_PAD, 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org .offset = _tnl_format_info[emit].attrsize, 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org }; 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_choose_attrs(struct gl_context *ctx) 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TNLcontext *tnl = TNL_CONTEXT(ctx); 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *fahrenheit = nv04_context_engine(ctx); 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nv04_context *nctx = to_nv04_context(ctx); 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org static struct tnl_attr_map map[NUM_VERTEX_ATTRS]; 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int n = 0; 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->vb.AttribPtr[VERT_ATTRIB_POS] = tnl->vb.NdcPtr; 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_POS, EMIT_4F_VIEWPORT); 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_COLOR0, EMIT_4UB_4F_BGRA); 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_COLOR1, EMIT_3UB_3F_BGR); 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_FOG, EMIT_1UB_1F); 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_TEX0, EMIT_2F); 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (nv04_mtex_engine(fahrenheit)) 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_TEX1, EMIT_2F); 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_update_viewport(ctx); 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org _tnl_install_attrs(ctx, map, n, nctx->viewport, 0); 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* TnL renderer entry points */ 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_restart_ttri(struct nv04_context *nv04, struct nouveau_pushbuf *push) 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BEGIN_NV04(push, NV04_TTRI(COLORKEY), 7); 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->colorkey); 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_RELOC(push, nv04->texture[0]->bo, nv04->texture[0]->offset, 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NOUVEAU_BO_LOW, 0, 0); 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_RELOC(push, nv04->texture[0]->bo, nv04->format[0], NOUVEAU_BO_OR, 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NV04_TEXTURED_TRIANGLE_FORMAT_DMA_A, 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NV04_TEXTURED_TRIANGLE_FORMAT_DMA_B); 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->filter[0]); 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->blend); 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->ctrl[0] & ~0x3e000000); 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->fog); 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_restart_mtri(struct nv04_context *nv04, struct nouveau_pushbuf *push) 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BEGIN_NV04(push, NV04_MTRI(OFFSET(0)), 8); 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_RELOC(push, nv04->texture[0]->bo, nv04->texture[0]->offset, 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NOUVEAU_BO_LOW, 0, 0); 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_RELOC(push, nv04->texture[1]->bo, nv04->texture[1]->offset, 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NOUVEAU_BO_LOW, 0, 0); 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_RELOC(push, nv04->texture[0]->bo, nv04->format[0], NOUVEAU_BO_OR, 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NV04_TEXTURED_TRIANGLE_FORMAT_DMA_A, 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NV04_TEXTURED_TRIANGLE_FORMAT_DMA_B); 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_RELOC(push, nv04->texture[1]->bo, nv04->format[1], NOUVEAU_BO_OR, 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NV04_TEXTURED_TRIANGLE_FORMAT_DMA_A, 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NV04_TEXTURED_TRIANGLE_FORMAT_DMA_B); 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->filter[0]); 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->filter[1]); 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->alpha[0]); 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->color[0]); 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BEGIN_NV04(push, NV04_MTRI(COMBINE_ALPHA(1)), 8); 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->alpha[1]); 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->color[1]); 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->factor); 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->blend & ~0x0000000f); 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->ctrl[0]); 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->ctrl[1]); 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->ctrl[2]); 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, nv04->fog); 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic inline bool 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_restart(struct gl_context *ctx, int multi, unsigned vertex_size) 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const int tex_flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD; 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nv04_context *nv04 = to_nv04_context(ctx); 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_pushbuf *push = context_push(ctx); 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_pushbuf_refn refs[] = { 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org { nv04->texture[0]->bo, tex_flags }, 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org { nv04->texture[1]->bo, tex_flags }, 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org }; 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* wait for enough space for state, and at least one whole primitive */ 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (nouveau_pushbuf_space(push, 32 + (4 * vertex_size), 4, 0) || 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_pushbuf_refn (push, refs, multi ? 2 : 1)) 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return false; 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* emit engine state */ 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (multi) 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_restart_mtri(nv04, push); 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_restart_ttri(nv04, push); 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return true; 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_start(struct gl_context *ctx) 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *eng3d = nv04_context_engine(ctx); 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_pushbuf *push = context_push(ctx); 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned vertex_size; 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_pushbuf_bufctx(push, push->user_priv); 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_pushbuf_validate(push); 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_choose_attrs(ctx); 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vertex_size = TNL_CONTEXT(ctx)->clipspace.vertex_size / 4; 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (eng3d->oclass == NV04_MULTITEX_TRIANGLE_CLASS) 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_restart(ctx, 1, vertex_size); 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org swtnl_restart(ctx, 0, vertex_size); 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_finish(struct gl_context *ctx) 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_pushbuf *push = context_push(ctx); 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_pushbuf_bufctx(push, NULL); 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_primitive(struct gl_context *ctx, GLenum mode) 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_reset_stipple(struct gl_context *ctx) 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* Primitive rendering */ 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define BEGIN_PRIMITIVE(n) \ 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *eng3d = to_nv04_context(ctx)->eng3d; \ 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_pushbuf *push = context_push(ctx); \ 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int vertex_size = TNL_CONTEXT(ctx)->clipspace.vertex_size / 4; \ 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int multi = (eng3d->oclass == NV04_MULTITEX_TRIANGLE_CLASS); \ 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org \ 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (PUSH_AVAIL(push) < 32 + (n * vertex_size)) { \ 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!swtnl_restart(ctx, multi, vertex_size)) \ 213f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; \ 214f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } \ 215f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org \ 216f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BEGIN_NV04(push, NV04_TTRI(TLVERTEX_SX(0)), n * vertex_size); 217f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 218f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define OUT_VERTEX(i) \ 219f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATAp(push, _tnl_get_vertex(ctx, i), vertex_size); 220f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 221f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define END_PRIMITIVE(draw) \ 222f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (multi) { \ 223f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BEGIN_NV04(push, NV04_MTRI(DRAWPRIMITIVE(0)), 1); \ 224f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, draw); \ 225f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } else { \ 226f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BEGIN_NV04(push, NV04_TTRI(DRAWPRIMITIVE(0)), 1); \ 227f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_DATA (push, draw); \ 228f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 229f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 230f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 231f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_points(struct gl_context *ctx, GLuint first, GLuint last) 232f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 233f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 234f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 235f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 236f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_line(struct gl_context *ctx, GLuint v1, GLuint v2) 237f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 238f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 239f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 240f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 241f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_triangle(struct gl_context *ctx, GLuint v1, GLuint v2, GLuint v3) 242f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 243f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BEGIN_PRIMITIVE(3); 244f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org OUT_VERTEX(v1); 245f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org OUT_VERTEX(v2); 246f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org OUT_VERTEX(v3); 247f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org END_PRIMITIVE(0x102); 248f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 249f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 250f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 251f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgswtnl_quad(struct gl_context *ctx, GLuint v1, GLuint v2, GLuint v3, GLuint v4) 252f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 253f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BEGIN_PRIMITIVE(4); 254f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org OUT_VERTEX(v1); 255f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org OUT_VERTEX(v2); 256f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org OUT_VERTEX(v3); 257f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org OUT_VERTEX(v4); 258f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org END_PRIMITIVE(0x213103); 259f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 260f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 261f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* TnL initialization. */ 262f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 263f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnv04_render_init(struct gl_context *ctx) 264f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 265f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TNLcontext *tnl = TNL_CONTEXT(ctx); 266f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 267f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.RunPipeline = _tnl_run_pipeline; 268f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.Interp = _tnl_interp; 269f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.CopyPV = _tnl_copy_pv; 270f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.ClippedPolygon = _tnl_RenderClippedPolygon; 271f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.ClippedLine = _tnl_RenderClippedLine; 272f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.BuildVertices = _tnl_build_vertices; 273f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 274f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.Start = swtnl_start; 275f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.Finish = swtnl_finish; 276f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.PrimitiveNotify = swtnl_primitive; 277f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.ResetLineStipple = swtnl_reset_stipple; 278f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 279f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.Points = swtnl_points; 280f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.Line = swtnl_line; 281f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.Triangle = swtnl_triangle; 282f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tnl->Driver.Render.Quad = swtnl_quad; 283f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 284f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org _tnl_need_projected_coords(ctx, GL_TRUE); 285f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org _tnl_init_vertices(ctx, tnl->vb.Size, 286f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NUM_VERTEX_ATTRS * 4 * sizeof(GLfloat)); 287f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org _tnl_allow_pixel_fog(ctx, GL_FALSE); 288f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org _tnl_wakeup(ctx); 289f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 290f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 291f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 292f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnv04_render_destroy(struct gl_context *ctx) 293f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 294f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 295