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| Rev | Author | Line No. | Line |
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| 5564 | serge | 1 | /* |
| 2 | * Copyright (C) 2009 Francisco Jerez. |
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| 3 | * All Rights Reserved. |
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| 4 | * |
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| 5 | * Permission is hereby granted, free of charge, to any person obtaining |
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| 6 | * a copy of this software and associated documentation files (the |
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| 7 | * "Software"), to deal in the Software without restriction, including |
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| 8 | * without limitation the rights to use, copy, modify, merge, publish, |
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| 9 | * distribute, sublicense, and/or sell copies of the Software, and to |
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| 10 | * permit persons to whom the Software is furnished to do so, subject to |
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| 11 | * the following conditions: |
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| 12 | * |
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| 13 | * The above copyright notice and this permission notice (including the |
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| 14 | * next paragraph) shall be included in all copies or substantial |
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| 15 | * portions of the Software. |
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| 16 | * |
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| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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| 18 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 19 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
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| 20 | * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE |
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| 21 | * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
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| 22 | * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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| 23 | * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 24 | * |
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| 25 | */ |
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| 26 | |||
| 27 | #include "nouveau_driver.h" |
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| 28 | #include "nouveau_context.h" |
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| 29 | #include "nouveau_gldefs.h" |
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| 30 | #include "nouveau_util.h" |
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| 31 | #include "nv10_3d.xml.h" |
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| 32 | #include "nv10_driver.h" |
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| 33 | |||
| 34 | void |
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| 35 | nv10_emit_cull_face(struct gl_context *ctx, int emit) |
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| 36 | { |
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| 37 | struct nouveau_pushbuf *push = context_push(ctx); |
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| 38 | GLenum mode = ctx->Polygon.CullFaceMode; |
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| 39 | |||
| 40 | BEGIN_NV04(push, NV10_3D(CULL_FACE_ENABLE), 1); |
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| 41 | PUSH_DATAb(push, ctx->Polygon.CullFlag); |
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| 42 | |||
| 43 | BEGIN_NV04(push, NV10_3D(CULL_FACE), 1); |
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| 44 | PUSH_DATA (push, (mode == GL_FRONT ? NV10_3D_CULL_FACE_FRONT : |
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| 45 | mode == GL_BACK ? NV10_3D_CULL_FACE_BACK : |
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| 46 | NV10_3D_CULL_FACE_FRONT_AND_BACK)); |
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| 47 | } |
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| 48 | |||
| 49 | void |
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| 50 | nv10_emit_front_face(struct gl_context *ctx, int emit) |
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| 51 | { |
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| 52 | struct nouveau_pushbuf *push = context_push(ctx); |
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| 53 | |||
| 54 | BEGIN_NV04(push, NV10_3D(FRONT_FACE), 1); |
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| 55 | PUSH_DATA (push, ctx->Polygon.FrontFace == GL_CW ? |
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| 56 | NV10_3D_FRONT_FACE_CW : NV10_3D_FRONT_FACE_CCW); |
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| 57 | } |
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| 58 | |||
| 59 | void |
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| 60 | nv10_emit_line_mode(struct gl_context *ctx, int emit) |
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| 61 | { |
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| 62 | struct nouveau_pushbuf *push = context_push(ctx); |
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| 63 | GLboolean smooth = ctx->Line.SmoothFlag && |
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| 64 | ctx->Hint.LineSmooth == GL_NICEST; |
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| 65 | |||
| 66 | BEGIN_NV04(push, NV10_3D(LINE_WIDTH), 1); |
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| 67 | PUSH_DATA (push, MAX2(smooth ? 0 : 1, |
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| 68 | ctx->Line.Width) * 8); |
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| 69 | BEGIN_NV04(push, NV10_3D(LINE_SMOOTH_ENABLE), 1); |
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| 70 | PUSH_DATAb(push, smooth); |
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| 71 | } |
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| 72 | |||
| 73 | void |
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| 74 | nv10_emit_line_stipple(struct gl_context *ctx, int emit) |
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| 75 | { |
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| 76 | } |
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| 77 | |||
| 78 | void |
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| 79 | nv10_emit_point_mode(struct gl_context *ctx, int emit) |
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| 80 | { |
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| 81 | struct nouveau_pushbuf *push = context_push(ctx); |
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| 82 | |||
| 83 | BEGIN_NV04(push, NV10_3D(POINT_SIZE), 1); |
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| 84 | PUSH_DATA (push, (uint32_t)(ctx->Point.Size * 8)); |
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| 85 | |||
| 86 | BEGIN_NV04(push, NV10_3D(POINT_SMOOTH_ENABLE), 1); |
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| 87 | PUSH_DATAb(push, ctx->Point.SmoothFlag); |
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| 88 | } |
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| 89 | |||
| 90 | void |
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| 91 | nv10_emit_polygon_mode(struct gl_context *ctx, int emit) |
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| 92 | { |
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| 93 | struct nouveau_pushbuf *push = context_push(ctx); |
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| 94 | |||
| 95 | BEGIN_NV04(push, NV10_3D(POLYGON_MODE_FRONT), 2); |
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| 96 | PUSH_DATA (push, nvgl_polygon_mode(ctx->Polygon.FrontMode)); |
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| 97 | PUSH_DATA (push, nvgl_polygon_mode(ctx->Polygon.BackMode)); |
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| 98 | |||
| 99 | BEGIN_NV04(push, NV10_3D(POLYGON_SMOOTH_ENABLE), 1); |
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| 100 | PUSH_DATAb(push, ctx->Polygon.SmoothFlag); |
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| 101 | } |
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| 102 | |||
| 103 | void |
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| 104 | nv10_emit_polygon_offset(struct gl_context *ctx, int emit) |
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| 105 | { |
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| 106 | struct nouveau_pushbuf *push = context_push(ctx); |
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| 107 | |||
| 108 | BEGIN_NV04(push, NV10_3D(POLYGON_OFFSET_POINT_ENABLE), 3); |
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| 109 | PUSH_DATAb(push, ctx->Polygon.OffsetPoint); |
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| 110 | PUSH_DATAb(push, ctx->Polygon.OffsetLine); |
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| 111 | PUSH_DATAb(push, ctx->Polygon.OffsetFill); |
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| 112 | |||
| 113 | BEGIN_NV04(push, NV10_3D(POLYGON_OFFSET_FACTOR), 2); |
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| 114 | PUSH_DATAf(push, ctx->Polygon.OffsetFactor); |
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| 115 | PUSH_DATAf(push, ctx->Polygon.OffsetUnits); |
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| 116 | } |
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| 117 | |||
| 118 | void |
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| 119 | nv10_emit_polygon_stipple(struct gl_context *ctx, int emit) |
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| 120 | { |
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| 121 | } |