Mercurial > hg > Members > kono > Cerium
annotate TaskManager/Test/test_render/task/CreatePolygonFromSceneGraph.cpp @ 354:81b25e5d5379
add example/get_segment and change spe/DrawSpan.cpp
| author | koba |
|---|---|
| date | Wed, 15 Jul 2009 17:39:51 +0900 |
| parents | e1d24c951408 |
| children | b89ba1d96fff |
| rev | line source |
|---|---|
|
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6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
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1 /** |
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6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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2 * SceneGraph が増えてくると動かなくなるかもしれない。 |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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3 * 一応 mainMem とかで動くようになるとは思うけど。 |
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4 * だめだったら、そこら辺が怪しいと思うべき |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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5 */ |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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6 |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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7 #include "CreatePolygonFromSceneGraph.h" |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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8 #include "polygon_pack.h" |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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9 #include "scene_graph_pack.h" |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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10 |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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11 SchedDefineTask(CreatePolygonFromSceneGraph); |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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12 |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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13 #define SG_PACK_LOAD 10 |
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14 #define SG_NODE_LOAD 11 |
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15 #define PP_LOAD 12 |
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16 #define PP_STORE 13 |
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17 |
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18 /** |
| 206 | 19 * ベクトルに行列を乗算する |
| 20 * @param[out] v vector (float[4]) | |
| 21 * @param[in] m matrix (float[16]) | |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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22 */ |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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23 static void |
| 206 | 24 ApplyMatrix(float *v, float *m) |
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25 { |
| 206 | 26 float t[4]; |
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27 |
| 206 | 28 t[0] = v[0]; |
| 29 t[1] = v[1]; | |
| 30 t[2] = v[2]; | |
| 31 t[3] = v[3]; | |
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32 |
| 206 | 33 for (int i = 0; i < 4; i++) { |
| 34 v[i] = t[0]*m[i] + t[1]*m[i+4] + t[2]*m[i+8] + t[3]*m[i+12]; | |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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35 } |
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6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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36 } |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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37 |
| 354 | 38 static void |
| 39 ApplyNormalMatrix(float *v, float *m) | |
| 40 { | |
| 41 float t[4]; | |
| 42 | |
| 43 t[0] = v[0]; | |
| 44 t[1] = v[1]; | |
| 45 t[2] = v[2]; | |
| 46 | |
| 47 for (int i = 0; i < 3; i++) { | |
| 48 v[i] = t[0]*m[i] + t[1]*m[i+4] + t[2]*m[i+8]; | |
| 49 } | |
| 50 } | |
| 51 | |
| 52 | |
| 206 | 53 /** |
| 54 * 行列の積 | |
| 55 * | |
| 56 * @param[out] m0 output matrix | |
| 57 * @param[in] m1 input left matrix | |
| 58 * @param[in] m2 input right matrix | |
| 59 */ | |
| 238 | 60 /* |
| 200 | 61 static void |
| 206 | 62 MulMatrix(float *m0, float *m1, float *m2) //xyz[16] |
| 200 | 63 { |
| 206 | 64 for(int t = 0; t < 16; t += 4) { |
| 65 for (int i = 0; i < 4; i++) { | |
| 66 m0[t+i] = | |
| 67 m1[t+0]*m2[ i ] + m1[t+1]*m2[i+ 4] + | |
| 68 m1[t+2]*m2[i+8] + m1[t+3]*m2[i+12]; | |
| 69 } | |
| 200 | 70 } |
| 71 } | |
| 238 | 72 */ |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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73 int |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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74 CreatePolygonFromSceneGraph::run(void *rbuf, void *wbuf) |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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75 { |
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76 float xyz1[4], xyz2[4], xyz3[4]; |
| 354 | 77 /* |
| 78 *頂点毎に法線ベクトルがある | |
| 79 *面毎じゃない | |
| 80 *なにかに使うのかな？わからないから、一応とっておく。 | |
| 81 *by yutaka | |
| 82 */ | |
| 83 float normal1[4],normal2[4],normal3[4]; | |
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84 |
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85 SceneGraphPtr sg_top = (SceneGraphPtr)smanager->get_param(0); |
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86 SceneGraphPtr sg = sg_top; |
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87 |
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88 PolygonPackPtr pp |
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89 = (PolygonPackPtr)smanager->allocate(sizeof(PolygonPack)); |
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90 PolygonPackPtr send_pp |
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91 = (PolygonPackPtr)smanager->allocate(sizeof(PolygonPack)); |
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92 PolygonPackPtr pp_addr = (PolygonPackPtr)smanager->get_param(1); |
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93 PolygonPackPtr tmp_pp; |
| 205 | 94 |
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95 pp->init(); |
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96 send_pp->init(); |
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97 |
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98 while (sg) { |
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99 if (sg->flag_drawable) { // sg->isDrawable() とかの方がよくね？ |
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100 for (int i = 0; i < sg->size; i += 3) { |
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101 if (pp->info.size >= MAX_SIZE_TRIANGLE) { |
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102 PolygonPackPtr next; |
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103 |
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104 smanager->mainMem_alloc(0, sizeof(PolygonPack)); |
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105 smanager->mainMem_wait(); |
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106 next = (PolygonPackPtr)smanager->mainMem_get(0); |
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107 |
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108 pp->next = next; |
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109 |
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110 tmp_pp = pp; |
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111 pp = send_pp; |
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112 send_pp = tmp_pp; |
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113 |
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114 smanager->dma_wait(PP_STORE); |
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115 smanager->dma_store(send_pp, (uint32)pp_addr, |
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116 sizeof(PolygonPack), PP_STORE); |
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117 |
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118 pp_addr = next; |
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119 |
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120 smanager->dma_wait(PP_LOAD); |
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121 smanager->dma_load(pp, (uint32)pp_addr, |
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122 sizeof(PolygonPack), PP_LOAD); |
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123 smanager->dma_wait(PP_LOAD); |
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124 pp->init(); |
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125 } |
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126 |
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127 TrianglePack *triangle = &pp->tri[pp->info.size++]; |
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128 |
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129 xyz1[0] = sg->coord_xyz[(i+0)*3]; |
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130 xyz1[1] = sg->coord_xyz[(i+0)*3+1]; |
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131 xyz1[2] = sg->coord_xyz[(i+0)*3+2]*-1.0f; |
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132 xyz1[3] = 1.0f; |
| 206 | 133 |
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134 xyz2[0] = sg->coord_xyz[(i+1)*3]; |
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135 xyz2[1] = sg->coord_xyz[(i+1)*3+1]; |
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136 xyz2[2] = sg->coord_xyz[(i+1)*3+2]*-1.0f; |
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137 xyz2[3] = 1.0f; |
| 206 | 138 |
|
228
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139 xyz3[0] = sg->coord_xyz[(i+2)*3]; |
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140 xyz3[1] = sg->coord_xyz[(i+2)*3+1]; |
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141 xyz3[2] = sg->coord_xyz[(i+2)*3+2]*-1.0f; |
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142 xyz3[3] = 1.0f; |
| 200 | 143 |
| 206 | 144 // sg->matrix = 回転行列*透視変換行列 |
| 145 ApplyMatrix(xyz1, sg->matrix); | |
| 146 ApplyMatrix(xyz2, sg->matrix); | |
| 147 ApplyMatrix(xyz3, sg->matrix); | |
| 148 | |
| 212 | 149 xyz1[0] /= xyz1[2]; |
| 150 xyz1[1] /= xyz1[2]; | |
| 151 xyz2[0] /= xyz2[2]; | |
| 152 xyz2[1] /= xyz2[2]; | |
| 153 xyz3[0] /= xyz3[2]; | |
| 154 xyz3[1] /= xyz3[2]; | |
| 155 | |
|
202
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156 triangle->ver1.x = xyz1[0]; |
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157 triangle->ver1.y = xyz1[1]; |
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200
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158 triangle->ver1.z = xyz1[2]; |
|
228
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159 triangle->ver1.tex_x = sg->coord_tex[(i+0)*3]; |
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160 triangle->ver1.tex_y = sg->coord_tex[(i+0)*3+1]; |
|
137
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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161 |
|
202
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162 triangle->ver2.x = xyz2[0]; |
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200
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163 triangle->ver2.y = xyz2[1]; |
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fix SceneGraphIterator::hasNext(), next()
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200
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164 triangle->ver2.z = xyz2[2]; |
|
228
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165 triangle->ver2.tex_x = sg->coord_tex[(i+1)*3]; |
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166 triangle->ver2.tex_y = sg->coord_tex[(i+1)*3+1]; |
|
137
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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167 |
|
202
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168 triangle->ver3.x = xyz3[0]; |
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169 triangle->ver3.y = xyz3[1]; |
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fix SceneGraphIterator::hasNext(), next()
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200
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170 triangle->ver3.z = xyz3[2]; |
|
228
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171 triangle->ver3.tex_x = sg->coord_tex[(i+2)*3]; |
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172 triangle->ver3.tex_y = sg->coord_tex[(i+2)*3+1]; |
| 354 | 173 |
| 174 //法線もApplyMatrixとかするのかな？一応値をとっておくby yutaka | |
| 175 | |
| 176 normal1[0] = sg->normal[(i+0)*3]; | |
| 177 normal1[1] = sg->normal[(i+0)*3+1]; | |
| 178 normal1[2] = sg->normal[(i+0)*3+2]*-1.0f; | |
| 179 normal1[3] = 1.0f; | |
| 180 | |
| 181 normal2[0] = sg->normal[(i+1)*3]; | |
| 182 normal2[1] = sg->normal[(i+1)*3+1]; | |
| 183 normal2[2] = sg->normal[(i+1)*3+2]*-1.0f; | |
| 184 normal2[3] = 1.0f; | |
| 185 | |
| 186 normal3[0] = sg->normal[(i+2)*3]; | |
| 187 normal3[1] = sg->normal[(i+2)*3+1]; | |
| 188 normal3[2] = sg->normal[(i+2)*3+2]*-1.0f; | |
| 189 normal3[3] = 1.0f; | |
| 190 | |
| 191 ApplyNormalMatrix(normal1,sg->matrix); | |
| 192 | |
| 193 //ここでpolygonに法線ベクトルの情報がわたったby yutaka | |
| 194 | |
| 195 triangle->normal1.x = normal1[0]; | |
| 196 triangle->normal1.y = normal1[1]; | |
| 197 triangle->normal1.z = normal1[2]; | |
| 198 | |
| 199 triangle->normal2.x = normal2[0]; | |
| 200 triangle->normal2.y = normal2[1]; | |
| 201 triangle->normal2.z = normal2[2]; | |
| 202 | |
| 203 triangle->normal3.x = normal3[0]; | |
| 204 triangle->normal3.y = normal3[1]; | |
| 205 triangle->normal3.z = normal3[2]; | |
| 206 | |
| 207 | |
|
137
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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208 |
|
202
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209 triangle->tex_info.addr = sg->texture_info.pixels; |
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210 triangle->tex_info.width = sg->texture_info.t_w; |
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211 triangle->tex_info.height = sg->texture_info.t_h; |
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212 triangle->tex_info.scale_max = sg->texture_info.scale_max; |
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213 } |
|
137
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214 } |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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215 |
|
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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216 if (sg->children != NULL) { |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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changeset
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217 sg = sg->children; |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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218 } else if (sg->brother != NULL) { |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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219 sg = sg->brother; |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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220 } else { |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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changeset
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221 while (sg) { |
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6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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changeset
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222 if (sg->brother != NULL) { |
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6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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changeset
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223 sg = sg->brother; |
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6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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224 break; |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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225 } else { |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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226 if (sg->parent == NULL) { |
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6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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227 sg = NULL; |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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228 break; |
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SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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changeset
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229 } else { |
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6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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changeset
|
230 sg = sg->parent; |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
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231 } |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
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232 } |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
|
233 } |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
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234 } |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
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235 } |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
|
236 |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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changeset
|
237 smanager->dma_wait(PP_STORE); |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
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parents:
diff
changeset
|
238 smanager->dma_store(pp, (uint32)pp_addr, |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
|
239 sizeof(PolygonPack), PP_STORE); |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
|
240 smanager->dma_wait(PP_STORE); |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
|
241 |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
|
242 free(pp); |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
|
243 free(send_pp); |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
|
244 |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
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changeset
|
245 return 0; |
|
6cf991f28c6c
SceneGraphPack の代わりに、今は SceneGraph をそのまま使う様に設定。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
diff
changeset
|
246 } |