1bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez/* 256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez * Copyright (C) 2009-2010 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 278a99ec8e05ef541c586c2f8b427220d036589870Ian Romanick#include <stdbool.h> 28f102c5220c8b671d92c04dce803b9c1f474f7253Francisco Jerez#include "main/state.h" 29bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "nouveau_driver.h" 30bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "nouveau_context.h" 31bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "nouveau_fbo.h" 32bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "nouveau_util.h" 33f4efc256fd90beaff86321e4c6ce00f9be55092dViktor Novotný#include "nv_object.xml.h" 34f4efc256fd90beaff86321e4c6ce00f9be55092dViktor Novotný#include "nv10_3d.xml.h" 3556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez#include "nv04_driver.h" 36bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#include "nv10_driver.h" 37bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 38065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerezstatic GLboolean 39f9995b30756140724f41daf963fa06167912be7fKristian Høgsberguse_fast_zclear(struct gl_context *ctx, GLbitfield buffers) 40065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez{ 41065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez struct nouveau_context *nctx = to_nouveau_context(ctx); 42065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez struct gl_framebuffer *fb = ctx->DrawBuffer; 43065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez 44065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez if (buffers & BUFFER_BIT_STENCIL) { 45065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez /* 46065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez * The stencil test is bypassed when fast Z clears are 47065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez * enabled. 48065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez */ 49065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez nctx->hierz.clear_blocked = GL_TRUE; 50065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez context_dirty(ctx, ZCLEAR); 51065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez return GL_FALSE; 52065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez } 53065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez 54065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez return !nctx->hierz.clear_blocked && 55065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez fb->_Xmax == fb->Width && fb->_Xmin == 0 && 56065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez fb->_Ymax == fb->Height && fb->_Ymin == 0; 57065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez} 58065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez 59e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco JerezGLboolean 60f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnv10_use_viewport_zclear(struct gl_context *ctx) 61e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez{ 62e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez struct nouveau_context *nctx = to_nouveau_context(ctx); 63e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez struct gl_framebuffer *fb = ctx->DrawBuffer; 64a782db5570a45008f153396070eae153305a7953Brian Paul struct gl_renderbuffer *depthRb = fb->Attachment[BUFFER_DEPTH].Renderbuffer; 65e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 660c8b165366d68291e3013c7308b8b1fdd5ade2a2Ilia Mirkin return context_eng3d(ctx)->oclass < NV17_3D_CLASS && 67a782db5570a45008f153396070eae153305a7953Brian Paul !nctx->hierz.clear_blocked && depthRb && 68a782db5570a45008f153396070eae153305a7953Brian Paul (_mesa_get_format_bits(depthRb->Format, 69e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez GL_DEPTH_BITS) >= 24); 70e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez} 71e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 72e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerezfloat 73f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnv10_transform_depth(struct gl_context *ctx, float z) 74e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez{ 75e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez struct nouveau_context *nctx = to_nouveau_context(ctx); 76e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 77e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez if (nv10_use_viewport_zclear(ctx)) 78e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez return 2097152.0 * (z + (nctx->hierz.clear_seq & 7)); 79e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez else 80e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez return ctx->DrawBuffer->_DepthMaxF * z; 81e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez} 82e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 83bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstatic void 84f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnv10_zclear(struct gl_context *ctx, GLbitfield *buffers) 85e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez{ 86e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez /* 87e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * Pre-nv17 cards don't have native support for fast Z clears, 88e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * but in some cases we can still "clear" the Z buffer without 89e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * actually blitting to it if we're willing to sacrifice a few 90e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * bits of depth precision. 91e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * 92e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * Each time a clear is requested we modify the viewport 93e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * transform in such a way that the old contents of the depth 94e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * buffer are clamped to the requested clear value when 95e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * they're read by the GPU. 96e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez */ 97e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez struct nouveau_context *nctx = to_nouveau_context(ctx); 98e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez struct gl_framebuffer *fb = ctx->DrawBuffer; 99e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez struct nouveau_framebuffer *nfb = to_nouveau_framebuffer(fb); 100e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez struct nouveau_surface *s = &to_nouveau_renderbuffer( 101a782db5570a45008f153396070eae153305a7953Brian Paul fb->Attachment[BUFFER_DEPTH].Renderbuffer)->surface; 102e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 103e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez if (nv10_use_viewport_zclear(ctx)) { 104e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez int x, y, w, h; 105e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez float z = ctx->Depth.Clear; 106e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez uint32_t value = pack_zs_f(s->format, z, 0); 107e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 108e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez get_scissors(fb, &x, &y, &w, &h); 109e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez *buffers &= ~BUFFER_BIT_DEPTH; 110e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 111e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez if (use_fast_zclear(ctx, *buffers)) { 112e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez if (nfb->hierz.clear_value != value) { 113e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez /* Don't fast clear if we're changing 114e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * the depth value. */ 115e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez nfb->hierz.clear_value = value; 116e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 117e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez } else if (z == 0.0) { 118e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez nctx->hierz.clear_seq++; 119e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez context_dirty(ctx, ZCLEAR); 120e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 121e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez if ((nctx->hierz.clear_seq & 7) != 0 && 122e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez nctx->hierz.clear_seq != 1) 123e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez /* We didn't wrap around -- no need to 124e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez * clear the depth buffer for real. */ 125e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez return; 126e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 127e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez } else if (z == 1.0) { 128e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez nctx->hierz.clear_seq--; 129e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez context_dirty(ctx, ZCLEAR); 130e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 131e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez if ((nctx->hierz.clear_seq & 7) != 7) 132e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez /* No wrap around */ 133e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez return; 134e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez } 135e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez } 136e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 137e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez value = pack_zs_f(s->format, 138e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez (z + (nctx->hierz.clear_seq & 7)) / 8, 0); 139e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez context_drv(ctx)->surface_fill(ctx, s, ~0, value, x, y, w, h); 140e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez } 141e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez} 142e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez 143e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerezstatic void 144f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnv17_zclear(struct gl_context *ctx, GLbitfield *buffers) 145bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 146065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez struct nouveau_context *nctx = to_nouveau_context(ctx); 1472e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs struct nouveau_pushbuf *push = context_push(ctx); 148bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez struct nouveau_framebuffer *nfb = to_nouveau_framebuffer( 149bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez ctx->DrawBuffer); 150e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez struct nouveau_surface *s = &to_nouveau_renderbuffer( 151a782db5570a45008f153396070eae153305a7953Brian Paul nfb->base.Attachment[BUFFER_DEPTH].Renderbuffer)->surface; 152bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 153e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez /* Clear the hierarchical depth buffer */ 1542e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV17_3D(HIERZ_FILL_VALUE), 1); 1552e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, pack_zs_f(s->format, ctx->Depth.Clear, 0)); 1562e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV17_3D(HIERZ_BUFFER_CLEAR), 1); 1572e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 1); 158bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 159e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez /* Mark the depth buffer as cleared */ 160e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez if (use_fast_zclear(ctx, *buffers)) { 161e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez if (nctx->hierz.clear_seq) 162e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez *buffers &= ~BUFFER_BIT_DEPTH; 163bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 164e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez nfb->hierz.clear_value = 165e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez pack_zs_f(s->format, ctx->Depth.Clear, 0); 166e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez nctx->hierz.clear_seq++; 167065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez 168e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez context_dirty(ctx, ZCLEAR); 169e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez } 170e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez} 171065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez 172e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerezstatic void 173f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnv10_clear(struct gl_context *ctx, GLbitfield buffers) 174e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez{ 1752e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs struct nouveau_context *nctx = to_nouveau_context(ctx); 1762e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs struct nouveau_pushbuf *push = context_push(ctx); 1772e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 178e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez nouveau_validate_framebuffer(ctx); 179065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez 1802e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs nouveau_pushbuf_bufctx(push, nctx->hw.bufctx); 1812e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs if (nouveau_pushbuf_validate(push)) { 1822e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs nouveau_pushbuf_bufctx(push, NULL); 1832e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs return; 1842e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs } 1852e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 186e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez if ((buffers & BUFFER_BIT_DEPTH) && ctx->Depth.Mask) { 1870c8b165366d68291e3013c7308b8b1fdd5ade2a2Ilia Mirkin if (context_eng3d(ctx)->oclass >= NV17_3D_CLASS) 188e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez nv17_zclear(ctx, &buffers); 189e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez else 190e2acc7be2683fd3c295480724b02f5a497309cfdFrancisco Jerez nv10_zclear(ctx, &buffers); 191f102c5220c8b671d92c04dce803b9c1f474f7253Francisco Jerez 192f102c5220c8b671d92c04dce803b9c1f474f7253Francisco Jerez /* Emit the zclear state if it's dirty */ 193f102c5220c8b671d92c04dce803b9c1f474f7253Francisco Jerez _mesa_update_state(ctx); 194bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez } 195bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 1962e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs nouveau_pushbuf_bufctx(push, NULL); 197bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez nouveau_clear(ctx, buffers); 198bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 199bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 20056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerezstatic void 201f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnv10_hwctx_init(struct gl_context *ctx) 20256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez{ 2032e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs struct nouveau_pushbuf *push = context_push(ctx); 20456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez struct nouveau_hw_state *hw = &to_nouveau_context(ctx)->hw; 2052e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs struct nv04_fifo *fifo = hw->chan->data; 20656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez int i; 20756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2082e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV01_SUBC(3D, OBJECT), 1); 2092e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, hw->eng3d->handle); 2102e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(DMA_NOTIFY), 1); 2112e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, hw->ntfy->handle); 21256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2132e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(DMA_TEXTURE0), 3); 2142e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, fifo->vram); 2152e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, fifo->gart); 2162e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, fifo->gart); 2172e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(DMA_COLOR), 2); 2182e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, fifo->vram); 2192e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, fifo->vram); 22056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2212e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV04_GRAPH(3D, NOP), 1); 2222e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 22356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2242e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(RT_HORIZ), 2); 2252e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2262e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 22756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2282e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VIEWPORT_CLIP_HORIZ(0)), 1); 2292e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x7ff << 16 | 0x800); 2302e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VIEWPORT_CLIP_VERT(0)), 1); 2312e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x7ff << 16 | 0x800); 23256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 23356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez for (i = 1; i < 8; i++) { 2342e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VIEWPORT_CLIP_HORIZ(i)), 1); 2352e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2362e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VIEWPORT_CLIP_VERT(i)), 1); 2372e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 23856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez } 23956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2402e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, SUBC_3D(0x290), 1); 2412e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x10 << 16 | 1); 2422e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, SUBC_3D(0x3f4), 1); 2432e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 24456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2452e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV04_GRAPH(3D, NOP), 1); 2462e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 24756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2480c8b165366d68291e3013c7308b8b1fdd5ade2a2Ilia Mirkin if (context_eng3d(ctx)->oclass >= NV17_3D_CLASS) { 2492e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV17_3D(UNK01AC), 2); 2502e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, fifo->vram); 2512e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, fifo->vram); 25256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2532e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, SUBC_3D(0xd84), 1); 2542e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x3); 25556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2562e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV17_3D(COLOR_MASK_ENABLE), 1); 2572e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 1); 25856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez } 25956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2600c8b165366d68291e3013c7308b8b1fdd5ade2a2Ilia Mirkin if (context_eng3d(ctx)->oclass >= NV15_3D_CLASS) { 2612e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, SUBC_3D(0x120), 3); 2622e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2632e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 1); 2642e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 2); 26556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2662e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV04_GRAPH(3D, NOP), 1); 2672e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 26856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez } 26956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 2702e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV04_GRAPH(3D, NOP), 1); 2712e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 27256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 27356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez /* Set state */ 2742e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(FOG_ENABLE), 1); 2752e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2762e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(ALPHA_FUNC_ENABLE), 1); 2772e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2782e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(ALPHA_FUNC_FUNC), 2); 2792e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x207); 2802e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2812e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(TEX_ENABLE(0)), 2); 2822e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2832e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2842e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 2852e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(BLEND_FUNC_ENABLE), 1); 2862e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2872e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(DITHER_ENABLE), 2); 2882e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 1); 2892e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2902e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(LINE_SMOOTH_ENABLE), 1); 2912e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2922e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VERTEX_WEIGHT_ENABLE), 2); 2932e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2942e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2952e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(BLEND_FUNC_SRC), 4); 2962e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 1); 2972e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2982e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 2992e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x8006); 3002e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(STENCIL_MASK), 8); 3012e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0xff); 3022e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x207); 3032e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3042e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0xff); 3052e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x1e00); 3062e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x1e00); 3072e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x1e00); 3082e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x1d01); 3092e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(NORMALIZE_ENABLE), 1); 3102e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3112e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(FOG_ENABLE), 2); 3122e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3132e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3142e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(LIGHT_MODEL), 1); 3152e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3162e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(SEPARATE_SPECULAR_ENABLE), 1); 3172e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3182e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(ENABLED_LIGHTS), 1); 3192e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3202e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(POLYGON_OFFSET_POINT_ENABLE), 3); 3212e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3222e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3232e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3242e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(DEPTH_FUNC), 1); 3252e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x201); 3262e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(DEPTH_WRITE_ENABLE), 1); 3272e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3282e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(DEPTH_TEST_ENABLE), 1); 3292e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3302e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(POLYGON_OFFSET_FACTOR), 2); 3312e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3322e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3332e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(POINT_SIZE), 1); 3342e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 8); 3352e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(POINT_PARAMETERS_ENABLE), 2); 3362e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3372e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3382e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(LINE_WIDTH), 1); 3392e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 8); 3402e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(LINE_SMOOTH_ENABLE), 1); 3412e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3422e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(POLYGON_MODE_FRONT), 2); 3432e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x1b02); 3442e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x1b02); 3452e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(CULL_FACE), 2); 3462e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x405); 3472e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x901); 3482e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(POLYGON_SMOOTH_ENABLE), 1); 3492e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3502e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(CULL_FACE_ENABLE), 1); 3512e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3522e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(TEX_GEN_MODE(0, 0)), 8); 35356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez for (i = 0; i < 8; i++) 3542e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3552e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 3562e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(TEX_MATRIX_ENABLE(0)), 2); 3572e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3582e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3592e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(FOG_COEFF(0)), 3); 3602e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x3fc00000); /* -1.50 */ 3612e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0xbdb8aa0a); /* -0.09 */ 3622e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); /* 0.00 */ 3632e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 3642e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV04_GRAPH(3D, NOP), 1); 3652e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3662e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 3672e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(FOG_MODE), 2); 3682e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x802); 3692e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 2); 37056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez /* for some reason VIEW_MATRIX_ENABLE need to be 6 instead of 4 when 37156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez * using texturing, except when using the texture matrix 37256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez */ 3732e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VIEW_MATRIX_ENABLE), 1); 3742e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 6); 3752e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(COLOR_MASK), 1); 3762e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0x01010101); 37756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 37856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez /* Set vertex component */ 3792e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VERTEX_COL_4F_R), 4); 3802e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 1.0); 3812e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 3822e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 3832e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 1.0); 3842e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VERTEX_COL2_3F_R), 3); 3852e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3862e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3872e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3882e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VERTEX_NOR_3F_X), 3); 3892e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3902e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 0); 3912e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 1.0); 3922e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VERTEX_TX0_4F_S), 4); 3932e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 3942e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 3952e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 3962e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 1.0); 3972e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VERTEX_TX1_4F_S), 4); 3982e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 3992e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 4002e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 4012e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 1.0); 4022e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(VERTEX_FOG_1F), 1); 4032e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 4042e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(EDGEFLAG_ENABLE), 1); 4052e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATA (push, 1); 4062e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 4072e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs BEGIN_NV04(push, NV10_3D(DEPTH_RANGE_NEAR), 2); 4082e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 0.0); 4092e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_DATAf(push, 16777216.0); 4102e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs 4112e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs PUSH_KICK (push); 41256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez} 41356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 41456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerezstatic void 415f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnv10_context_destroy(struct gl_context *ctx) 41656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez{ 41756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez struct nouveau_context *nctx = to_nouveau_context(ctx); 41856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 41956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv04_surface_takedown(ctx); 420cdb38b5d3d1b93a90a91ad06c0f03efdfde6b525Francisco Jerez nv10_swtnl_destroy(ctx); 421cdb38b5d3d1b93a90a91ad06c0f03efdfde6b525Francisco Jerez nv10_vbo_destroy(ctx); 42256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 4232e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs nouveau_object_del(&nctx->hw.eng3d); 42456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 42556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_context_deinit(ctx); 426fe72a069d1fcce943f315907b4744b63158938b1Brian Paul free(ctx); 42756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez} 42856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 429f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergstatic struct gl_context * 43076d9f6d9729db1c999317a6b44818aa90c30a0b3Emil Velikovnv10_context_create(struct nouveau_screen *screen, gl_api api, 43176d9f6d9729db1c999317a6b44818aa90c30a0b3Emil Velikov const struct gl_config *visual, 432f9995b30756140724f41daf963fa06167912be7fKristian Høgsberg struct gl_context *share_ctx) 433bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez{ 434bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez struct nouveau_context *nctx; 435f9995b30756140724f41daf963fa06167912be7fKristian Høgsberg struct gl_context *ctx; 43656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez unsigned celsius_class; 43756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez int ret; 438bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 439bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez nctx = CALLOC_STRUCT(nouveau_context); 440bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez if (!nctx) 441bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez return NULL; 442bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 443bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez ctx = &nctx->base; 444bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 44576d9f6d9729db1c999317a6b44818aa90c30a0b3Emil Velikov if (!nouveau_context_init(ctx, api, screen, visual, share_ctx)) 44656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez goto fail; 44756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 4488a99ec8e05ef541c586c2f8b427220d036589870Ian Romanick ctx->Extensions.ARB_texture_env_crossbar = true; 4498a99ec8e05ef541c586c2f8b427220d036589870Ian Romanick ctx->Extensions.ARB_texture_env_combine = true; 4508a99ec8e05ef541c586c2f8b427220d036589870Ian Romanick ctx->Extensions.ARB_texture_env_dot3 = true; 4510115f356eec22b30a78847ac47caebae4c436b68Ian Romanick ctx->Extensions.EXT_texture_env_dot3 = true; 45266389bb99d86c8d96c2a7dbd83a5227c0e13e767Nicholas Miell ctx->Extensions.NV_fog_distance = true; 4538a99ec8e05ef541c586c2f8b427220d036589870Ian Romanick ctx->Extensions.NV_texture_rectangle = true; 45483a02427e576a5126a618c13bc3e12ff2b4a3e0aViktor Novotný if (ctx->Mesa_DXTn) { 45583a02427e576a5126a618c13bc3e12ff2b4a3e0aViktor Novotný ctx->Extensions.EXT_texture_compression_s3tc = true; 456a021881ccdaf1d81fb7c8bef4b58b4c037dc4f44Ian Romanick ctx->Extensions.ANGLE_texture_compression_dxt = true; 45783a02427e576a5126a618c13bc3e12ff2b4a3e0aViktor Novotný } 458a7b8d105a6efe4056633f7129f80aac1f13cc246Francisco Jerez 45956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez /* GL constants. */ 460bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez ctx->Const.MaxTextureLevels = 12; 461bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez ctx->Const.MaxTextureCoordUnits = NV10_TEXTURE_UNITS; 46284732a982c3eeaca2e2809532c8422dc5f7045c1Paul Berry ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxTextureImageUnits = NV10_TEXTURE_UNITS; 463bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez ctx->Const.MaxTextureUnits = NV10_TEXTURE_UNITS; 464bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez ctx->Const.MaxTextureMaxAnisotropy = 2; 465bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez ctx->Const.MaxTextureLodBias = 15; 466bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez ctx->Driver.Clear = nv10_clear; 467bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 46856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez /* 2D engine. */ 46956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez ret = nv04_surface_init(ctx); 47056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez if (!ret) 47156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez goto fail; 47256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 47356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez /* 3D engine. */ 474f4ebcd133b9c952fc57ce6d5df8bce8e2282d868Marcin Ślusarz if (context_chipset(ctx) >= 0x17 && context_chipset(ctx) != 0x1a) 4752e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs celsius_class = NV17_3D_CLASS; 47656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez else if (context_chipset(ctx) >= 0x11) 4772e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs celsius_class = NV15_3D_CLASS; 47856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez else 4792e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs celsius_class = NV10_3D_CLASS; 48056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 4812e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs ret = nouveau_object_new(context_chan(ctx), 0xbeef0001, celsius_class, 4822e47d01c9e5325906cf3bb979279599991c6328eBen Skeggs NULL, 0, &nctx->hw.eng3d); 48356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez if (ret) 48456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez goto fail; 48556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 48656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_hwctx_init(ctx); 487cdb38b5d3d1b93a90a91ad06c0f03efdfde6b525Francisco Jerez nv10_vbo_init(ctx); 488cdb38b5d3d1b93a90a91ad06c0f03efdfde6b525Francisco Jerez nv10_swtnl_init(ctx); 489bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 490bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez return ctx; 491bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 49256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerezfail: 49356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_context_destroy(ctx); 49456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez return NULL; 495bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez} 49656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez 49756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerezconst struct nouveau_driver nv10_driver = { 49856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez .context_create = nv10_context_create, 49956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez .context_destroy = nv10_context_destroy, 50056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez .surface_copy = nv04_surface_copy, 50156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez .surface_fill = nv04_surface_fill, 50256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez .emit = (nouveau_state_func[]) { 50356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_alpha_func, 50456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_blend_color, 50556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_blend_equation, 50656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_blend_func, 50756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_clip_plane, 50856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_clip_plane, 50956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_clip_plane, 51056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_clip_plane, 51156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_clip_plane, 51256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_clip_plane, 51356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_color_mask, 51456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_color_material, 51556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_cull_face, 51656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_front_face, 51756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_depth, 51856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_dither, 51956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_frag, 52056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_framebuffer, 52156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_fog, 52256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_enable, 52356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_model, 52456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_source, 52556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_source, 52656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_source, 52756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_source, 52856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_source, 52956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_source, 53056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_source, 53156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_light_source, 53256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_line_stipple, 53356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_line_mode, 53456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_logic_opcode, 53556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_material_ambient, 53656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 53756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_material_diffuse, 53856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 53956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_material_specular, 54056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 54156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_material_shininess, 54256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 54356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_modelview, 54456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_point_mode, 54556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_point_parameter, 54656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_polygon_mode, 54756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_polygon_offset, 54856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_polygon_stipple, 54956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_projection, 55056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_render_mode, 55156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_scissor, 55256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_shade_model, 55356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_stencil_func, 55456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_stencil_mask, 55556dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_stencil_op, 55656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_tex_env, 55756dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_tex_env, 55856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 55956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 56056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_tex_gen, 56156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_tex_gen, 56256dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 56356dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 5641a812ab57a71d16e45ca44de7ae0570d2bd46674Francisco Jerez nv10_emit_tex_mat, 5651a812ab57a71d16e45ca44de7ae0570d2bd46674Francisco Jerez nv10_emit_tex_mat, 5661a812ab57a71d16e45ca44de7ae0570d2bd46674Francisco Jerez nouveau_emit_nothing, 5671a812ab57a71d16e45ca44de7ae0570d2bd46674Francisco Jerez nouveau_emit_nothing, 56856dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_tex_obj, 56956dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nv10_emit_tex_obj, 57056dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 57156dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez nouveau_emit_nothing, 572065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez nv10_emit_viewport, 573065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez nv10_emit_zclear 57456dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez }, 575065163bcd2df12494ca523538736282fc847fa6bFrancisco Jerez .num_emit = NUM_NV10_STATE, 57656dcd011b5ec33190f268cf546a4c68f81f5ebd0Francisco Jerez}; 577