1bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez/* 2bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * Copyright (C) 2009 Francisco Jerez. 3bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * All Rights Reserved. 4bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * 5bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * Permission is hereby granted, free of charge, to any person obtaining 6bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * a copy of this software and associated documentation files (the 7bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * "Software"), to deal in the Software without restriction, including 8bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * without limitation the rights to use, copy, modify, merge, publish, 9bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * distribute, sublicense, and/or sell copies of the Software, and to 10bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * permit persons to whom the Software is furnished to do so, subject to 11bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * the following conditions: 12bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * 13bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * The above copyright notice and this permission notice (including the 14bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * next paragraph) shall be included in all copies or substantial 15bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * portions of the Software. 16bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * 17bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 20bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 21bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 22bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 23bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * 25bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez */ 26bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 27bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "nouveau_driver.h" 28bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "nouveau_context.h" 29bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "nouveau_util.h" 308983855012301c8ebc023edf42ddf5e423189585Viktor Novotný#include "nv04_3d.xml.h" 31bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "nv04_driver.h" 32bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 33bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "tnl/tnl.h" 34bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "tnl/t_pipeline.h" 35bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "tnl/t_vertex.h" 36bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 37bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#define NUM_VERTEX_ATTRS 6 38bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 39bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 40f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_update_viewport(struct gl_context *ctx) 41bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 42bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez float *viewport = to_nv04_context(ctx)->viewport; 43bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez struct gl_framebuffer *fb = ctx->DrawBuffer; 44bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 45bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez get_viewport_scale(ctx, viewport); 46bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez get_viewport_translate(ctx, &viewport[MAT_TX]); 47bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 48bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez /* It wants normalized Z coordinates. */ 49bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez viewport[MAT_SZ] /= fb->_DepthMaxF; 50bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez viewport[MAT_TZ] /= fb->_DepthMaxF; 51bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 52bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 53bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 54f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_emit_attr(struct gl_context *ctx, struct tnl_attr_map *m, int attr, int emit) 55bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 56bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez TNLcontext *tnl = TNL_CONTEXT(ctx); 57bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 5819c46d3d7bd2dc190bb83855c4ffa65a3bc830d7Mathias Fröhlich if (tnl->render_inputs_bitset & BITFIELD64_BIT(attr)) 59bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez *m = (struct tnl_attr_map) { 60bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez .attrib = attr, 61bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez .format = emit, 62bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez }; 63bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez else 64bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez *m = (struct tnl_attr_map) { 65bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez .format = EMIT_PAD, 66bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez .offset = _tnl_format_info[emit].attrsize, 67bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez }; 68bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 69bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 70bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 71f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_choose_attrs(struct gl_context *ctx) 72bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 73bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez TNLcontext *tnl = TNL_CONTEXT(ctx); 742e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs struct nouveau_object *fahrenheit = nv04_context_engine(ctx); 75bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez struct nv04_context *nctx = to_nv04_context(ctx); 76bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez static struct tnl_attr_map map[NUM_VERTEX_ATTRS]; 77bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez int n = 0; 78bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 79bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->vb.AttribPtr[VERT_ATTRIB_POS] = tnl->vb.NdcPtr; 80bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 81bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_POS, EMIT_4F_VIEWPORT); 82bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_COLOR0, EMIT_4UB_4F_BGRA); 83bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_COLOR1, EMIT_3UB_3F_BGR); 84bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_FOG, EMIT_1UB_1F); 85bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_TEX0, EMIT_2F); 86bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez if (nv04_mtex_engine(fahrenheit)) 87bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez swtnl_emit_attr(ctx, &map[n++], _TNL_ATTRIB_TEX1, EMIT_2F); 88bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 89bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez swtnl_update_viewport(ctx); 90bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 91bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez _tnl_install_attrs(ctx, map, n, nctx->viewport, 0); 92bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 93bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 94bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez/* TnL renderer entry points */ 95bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 96bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 97f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggsswtnl_restart_ttri(struct nv04_context *nv04, struct nouveau_pushbuf *push) 98f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs{ 99f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs BEGIN_NV04(push, NV04_TTRI(COLORKEY), 7); 100f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->colorkey); 101f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_RELOC(push, nv04->texture[0]->bo, nv04->texture[0]->offset, 102f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs NOUVEAU_BO_LOW, 0, 0); 103f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_RELOC(push, nv04->texture[0]->bo, nv04->format[0], NOUVEAU_BO_OR, 104f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs NV04_TEXTURED_TRIANGLE_FORMAT_DMA_A, 105f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs NV04_TEXTURED_TRIANGLE_FORMAT_DMA_B); 106f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->filter[0]); 107f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->blend); 108f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->ctrl[0] & ~0x3e000000); 109f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->fog); 110f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs} 111f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs 112f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggsstatic void 113f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggsswtnl_restart_mtri(struct nv04_context *nv04, struct nouveau_pushbuf *push) 114f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs{ 115f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs BEGIN_NV04(push, NV04_MTRI(OFFSET(0)), 8); 116f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_RELOC(push, nv04->texture[0]->bo, nv04->texture[0]->offset, 117f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs NOUVEAU_BO_LOW, 0, 0); 118f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_RELOC(push, nv04->texture[1]->bo, nv04->texture[1]->offset, 119f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs NOUVEAU_BO_LOW, 0, 0); 120f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_RELOC(push, nv04->texture[0]->bo, nv04->format[0], NOUVEAU_BO_OR, 121f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs NV04_TEXTURED_TRIANGLE_FORMAT_DMA_A, 122f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs NV04_TEXTURED_TRIANGLE_FORMAT_DMA_B); 123f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_RELOC(push, nv04->texture[1]->bo, nv04->format[1], NOUVEAU_BO_OR, 124f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs NV04_TEXTURED_TRIANGLE_FORMAT_DMA_A, 125f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs NV04_TEXTURED_TRIANGLE_FORMAT_DMA_B); 126f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->filter[0]); 127f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->filter[1]); 128f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->alpha[0]); 129f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->color[0]); 130f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs BEGIN_NV04(push, NV04_MTRI(COMBINE_ALPHA(1)), 8); 131f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->alpha[1]); 132f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->color[1]); 133f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->factor); 134f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->blend & ~0x0000000f); 135f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->ctrl[0]); 136f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->ctrl[1]); 137f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->ctrl[2]); 138f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATA (push, nv04->fog); 139f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs} 140f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs 141f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggsstatic inline bool 142f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggsswtnl_restart(struct gl_context *ctx, int multi, unsigned vertex_size) 143f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs{ 144f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs const int tex_flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD; 145f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs struct nv04_context *nv04 = to_nv04_context(ctx); 146f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs struct nouveau_pushbuf *push = context_push(ctx); 147f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs struct nouveau_pushbuf_refn refs[] = { 148f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs { nv04->texture[0]->bo, tex_flags }, 149f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs { nv04->texture[1]->bo, tex_flags }, 150f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs }; 151f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs 152f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs /* wait for enough space for state, and at least one whole primitive */ 153f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs if (nouveau_pushbuf_space(push, 32 + (4 * vertex_size), 4, 0) || 154f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs nouveau_pushbuf_refn (push, refs, multi ? 2 : 1)) 155f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs return false; 156f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs 157f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs /* emit engine state */ 158f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs if (multi) 159f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs swtnl_restart_mtri(nv04, push); 160f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs else 161f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs swtnl_restart_ttri(nv04, push); 162f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs 163f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs return true; 164f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs} 165f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs 166f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggsstatic void 167f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_start(struct gl_context *ctx) 168bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 169f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs struct nouveau_object *eng3d = nv04_context_engine(ctx); 1702e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs struct nouveau_pushbuf *push = context_push(ctx); 171f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs unsigned vertex_size; 1722e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 1732e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs nouveau_pushbuf_bufctx(push, push->user_priv); 1742e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs nouveau_pushbuf_validate(push); 1752e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 176bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez swtnl_choose_attrs(ctx); 177f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs 178f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs vertex_size = TNL_CONTEXT(ctx)->clipspace.vertex_size / 4; 179f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs if (eng3d->oclass == NV04_MULTITEX_TRIANGLE_CLASS) 180f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs swtnl_restart(ctx, 1, vertex_size); 181f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs else 182f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs swtnl_restart(ctx, 0, vertex_size); 183bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 184bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 185bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 186f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_finish(struct gl_context *ctx) 187bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 1882e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs struct nouveau_pushbuf *push = context_push(ctx); 1892e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 1902e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs nouveau_pushbuf_bufctx(push, NULL); 191bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 192bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 193bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 194f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_primitive(struct gl_context *ctx, GLenum mode) 195bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 196bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 197bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 198bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 199f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_reset_stipple(struct gl_context *ctx) 200bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 201bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 202bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 203bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez/* Primitive rendering */ 204bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 205bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#define BEGIN_PRIMITIVE(n) \ 206f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs struct nouveau_object *eng3d = to_nv04_context(ctx)->eng3d; \ 2072e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs struct nouveau_pushbuf *push = context_push(ctx); \ 208f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs int vertex_size = TNL_CONTEXT(ctx)->clipspace.vertex_size / 4; \ 209f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs int multi = (eng3d->oclass == NV04_MULTITEX_TRIANGLE_CLASS); \ 210f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs \ 211f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs if (PUSH_AVAIL(push) < 32 + (n * vertex_size)) { \ 212f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs if (!swtnl_restart(ctx, multi, vertex_size)) \ 213f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs return; \ 214f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs } \ 215bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez \ 216f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs BEGIN_NV04(push, NV04_TTRI(TLVERTEX_SX(0)), n * vertex_size); 217bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 2182e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs#define OUT_VERTEX(i) \ 219f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs PUSH_DATAp(push, _tnl_get_vertex(ctx, i), vertex_size); 220bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 221bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#define END_PRIMITIVE(draw) \ 222f3d8bd3f7b9f5c6387cd5e629a82db9ad9a1e652Ben Skeggs if (multi) { \ 2232e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV04_MTRI(DRAWPRIMITIVE(0)), 1); \ 2242e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, draw); \ 225bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez } else { \ 2262e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV04_TTRI(DRAWPRIMITIVE(0)), 1); \ 2272e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, draw); \ 228bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez } 229bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 230bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 231f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_points(struct gl_context *ctx, GLuint first, GLuint last) 232bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 233bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 234bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 235bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 236f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_line(struct gl_context *ctx, GLuint v1, GLuint v2) 237bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 238bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 239bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 240bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 241f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_triangle(struct gl_context *ctx, GLuint v1, GLuint v2, GLuint v3) 242bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 243bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez BEGIN_PRIMITIVE(3); 244bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez OUT_VERTEX(v1); 245bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez OUT_VERTEX(v2); 246bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez OUT_VERTEX(v3); 2478f1051dca2d2ea4a4d38f251a5f98fc2a9d097c9Francisco Jerez END_PRIMITIVE(0x102); 248bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 249bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 250bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 251f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergswtnl_quad(struct gl_context *ctx, GLuint v1, GLuint v2, GLuint v3, GLuint v4) 252bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 253bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez BEGIN_PRIMITIVE(4); 254bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez OUT_VERTEX(v1); 255bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez OUT_VERTEX(v2); 256bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez OUT_VERTEX(v3); 257bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez OUT_VERTEX(v4); 2588f1051dca2d2ea4a4d38f251a5f98fc2a9d097c9Francisco Jerez END_PRIMITIVE(0x213103); 259bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 260bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 261bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez/* TnL initialization. */ 262bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezvoid 263f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnv04_render_init(struct gl_context *ctx) 264bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 265bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez TNLcontext *tnl = TNL_CONTEXT(ctx); 266bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 267bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.RunPipeline = _tnl_run_pipeline; 268bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.Interp = _tnl_interp; 269bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.CopyPV = _tnl_copy_pv; 270bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.ClippedPolygon = _tnl_RenderClippedPolygon; 271bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.ClippedLine = _tnl_RenderClippedLine; 272bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.BuildVertices = _tnl_build_vertices; 273bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 274bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.Start = swtnl_start; 275bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.Finish = swtnl_finish; 276bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.PrimitiveNotify = swtnl_primitive; 277bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.ResetLineStipple = swtnl_reset_stipple; 278bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 279bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.Points = swtnl_points; 280bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.Line = swtnl_line; 281bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.Triangle = swtnl_triangle; 282bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez tnl->Driver.Render.Quad = swtnl_quad; 283bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 284bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez _tnl_need_projected_coords(ctx, GL_TRUE); 285bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez _tnl_init_vertices(ctx, tnl->vb.Size, 286bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez NUM_VERTEX_ATTRS * 4 * sizeof(GLfloat)); 287bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez _tnl_allow_pixel_fog(ctx, GL_FALSE); 288bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez _tnl_wakeup(ctx); 289bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 290bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 291bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezvoid 292f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnv04_render_destroy(struct gl_context *ctx) 293bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 294bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 295