annotate TaskManager/Test/test_render/task/DrawSpan.cpp @ 406:da48fe13a459 draft

add task/SendKey
author game@henri.cr.ie.u-ryukyu.ac.jp
date Wed, 23 Sep 2009 13:00:03 +0900 (2009-09-23)
parents 492e60453124
children e2f29e912d0b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #include <stdlib.h>
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2 #include <string.h>
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3 #include "DrawSpan.h"
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4 #include "polygon_pack.h"
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5 #include "texture.h"
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6 #include "viewer_types.h"
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7 #include "Func.h"
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8 #include "sys.h"
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9 #include "global_alloc.h"
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11 SchedDefineTask(DrawSpan);
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12
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13 #define TEX_LOAD1 0
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14 #define TEX_LOAD2 1
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15 #define SPAN_PACK_LOAD 2
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16 #define FB_STORE 3
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17
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18 DrawSpan::~DrawSpan(void)
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19 {
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20 smanager->dma_wait(FB_STORE);
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21 free((void*)((int)linebuf*doneWrite));
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22 }
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23
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24 /**
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25 * テクスチャは、TEXTURE_SPLIT_PIXEL^2 のブロックに分割する
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26 *
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27 * +---+---+---+---+---+---+
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28 * | 0 | 1 | 2 | 3 | 4 | 5 |
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29 * +---+---+---+---+---+---+
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30 * | | | | | |11 |
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31 * +---+---+---+---+---+---+
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32 * | | | | | |17 |
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33 * +---+---+---+---+---+---+
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34 * | | | | | |23 |
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35 * +---+---+---+---+---+---+
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36 * | | | | | |29 |
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37 * +---+---+---+---+---+---+
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38 * | | | | | |35 |
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39 * +---+---+---+---+---+---+
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40 *
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41 * 一辺を TEXTURE_SPLIT とする
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42 * 各ブロックの数字がブロックIDとなる。
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43 */
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45 /**
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46 * テクスチャの座標から、
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47 * テクスチャのどのブロックかを求める
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48 *
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49 * @param[in] tx X coordinates of texture
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50 * @param[in] tx Y coordinates of texture
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51 * @param[in] twidth Width of texture
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52 * @return block ID
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53 */
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54 int
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55 DrawSpan::getTexBlock(int tx, int ty, int twidth)
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56 {
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57 int blockX, blockY;
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58
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59 blockX = tx / TEXTURE_SPLIT_PIXEL;
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60 blockY = ty / TEXTURE_SPLIT_PIXEL;
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62 return blockX + (twidth/TEXTURE_SPLIT_PIXEL)*blockY;
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63 }
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65 /**
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66 * block ID と、テクスチャの TOP address から
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67 * (tx,ty) で使われるテクスチャの Tile addres を求める
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68 *
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69 * @param[in] tx X coordinates of texture
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70 * @param[in] tx Y coordinates of texture
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71 * @param[in] tw Width of texture
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72 * @param[in] tex_addr_top (tx,ty) で使うテクスチャの先頭address
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73 * @return block ID
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74 */
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75 memaddr
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76 DrawSpan::getTile(int tx, int ty, int tw, memaddr tex_addr_top)
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77 {
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78 int block = getTexBlock(tx, ty, tw);
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79 return tex_addr_top + block * TEXTURE_BLOCK_SIZE * sizeof(uint32);
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80 }
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81
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82 /**
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83 * FrameBuffer に書き込む rgb の領域初期化
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84 *
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85 * @param width Width of Buffer
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86 * @param height Height of Buffer
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87 * @param rgb Initial value of RGB at Buffer
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88 * @return Buffer
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89 */
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90 int*
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91 DrawSpan::linebuf_init(int width, int height, int rgb)
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92 {
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93 int *buf = (int*)smanager->allocate(sizeof(int)*width*height);
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94
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95 for (int i = 0; i < width*height; i++) {
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96 buf[i] = rgb;
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97 }
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98
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99 return buf;
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100 }
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101
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102 /**
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103 * Z-Buffer の初期化
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104 *
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105 * @param width Width of Z-Buffer
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106 * @param height Height of Z-Buffer
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107 * @return Z-Buffer
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108 */
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109 float*
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110 DrawSpan::zRow_init(int width, int height)
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111 {
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112 float *buf = (float*)smanager->allocate(sizeof(float)*width*height);
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113 float def = 65535.0f;
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114
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115 for (int i = 0; i < width*height; i++) {
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116 buf[i] = def;
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117 }
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118
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119 return buf;
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120 }
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121
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122
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123 uint32
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124 DrawSpan::get_rgb(int tx, int ty, TilePtr tile)
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125 {
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126 uint32 *data = (uint32 *)tile->data;
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127 return data[(TEXTURE_SPLIT_PIXEL)*ty+tx];
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128 }
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129
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130
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131 void
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132 DrawSpan::writebuffer(unsigned int display, int buf_width, int height,
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133 int screen_width)
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134 {
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135 for (int i = 0; i < height; i++) {
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136 smanager->dma_store(&linebuf[i*buf_width],
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137 display + (sizeof(int)*screen_width*i),
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138 sizeof(int)*buf_width, FB_STORE);
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139 }
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140
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141 doneWrite = 1;
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142 }
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143
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144 /**
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145 * zRow と Linebuf を更新する
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146 *
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147 * @param zpos 更新する pixel のZ座標
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148 * @param rangex このタスクが処理する描画領域の x の長さ
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149 * @param x pixel の、描画領域内での x 座標
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150 * @param y 〃 の、y 座標
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151 * @param tex_x pixel が使用するテクスチャの、Tile (8x8) 内での x 座標
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152 * @param tex_y 〃 の y 座標
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153 * @param tex_addr テクスチャのアドレス(MainMemory)
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154 */
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155 void
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156 DrawSpan::updateBuffer(float zpos, int rangex, int x, int y, int tex_x, int tex_y,
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157 float normal_x, float normal_y, float normal_z, TilePtr tile)
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158 {
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159
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160 int color = get_rgb(tex_x, tex_y, tile);
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161 /*下位4bitを抽出*/
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162 int alpha = color & 0x000F;
262
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163 /*完全に透けているか判断*/
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164 int flag = (alpha != 0);
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165
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166 color = infinity_light_calc(color,normal_x,normal_y,normal_z);
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167
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168 zRow[x + (rangex*y)] = zpos*flag + zRow[x + (rangex*y)]*(1-flag);
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169 linebuf[x + (rangex*y)] = color*flag + linebuf[x + (rangex*y)]*(1-flag);
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170
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171 }
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172
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173 /**
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174 * 長さが 1 の Span の描画 (要するに 1 pixel)
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175 *
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176 * @param span Span
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177 * @param startx 描画開始範囲
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178 * @param endx 描画終了範囲
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179 */
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180 int
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181 DrawSpan::drawDot1(SpanPtr span, int startx, int endx, int wait_tag)
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182 {
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183 int rangex = endx - startx + 1;
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184
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185 float normal_x = span->normal_x;
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186 float normal_y = span->normal_y;
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187 float normal_z = span->normal_z;
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188
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189
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190 /* span->x に対応する Texture の座標 (tex_xpos, tex_ypos) */
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191 int tex_xpos, tex_ypos;
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192
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193 // span の始点に対応する Texture の座標 (tex1, tey1)
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194 float tex = span->tex_x1;
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195 float tey = span->tex_y1;
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196
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197 // span の始点に対応する z 座標
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198 float zpos = span->start_z;
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199
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200 /* Tile 内での座標 */
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201 int localx = getLocalX(span->x-1);
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202 int localy = getLocalY(span->y-1);
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203
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204 /**
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205 * (tex_xpos, tex_ypos) の、Tile 内(上の図参照)での座標と
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206 * そのブロックのアドレス(MainMemory)
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207 */
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208 int tex_localx;
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209 int tex_localy;
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210 memaddr tex_addr;
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211
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212 if (span->x < startx || endx < span->x) {
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213 return -1;
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214 }
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215
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216 tex_xpos = (int)((span->tex_width-1) * tex);
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217 tex_ypos = (int)((span->tex_height-1) * tey);
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218
233
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219 if (zpos < zRow[localx + (rangex*localy)]) {
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220 tex_addr = getTile(tex_xpos, tex_ypos,
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221 span->tex_width, (memaddr)span->tex_addr);
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222 tex_localx = tex_xpos % TEXTURE_SPLIT_PIXEL;
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223 tex_localy = tex_ypos % TEXTURE_SPLIT_PIXEL;
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224
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225 TilePtr tile = smanager->get_segment(tex_addr,tileList);
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226 smanager->wait_segment(tile);
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227
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228 updateBuffer(zpos, rangex, localx, localy,
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229 tex_localx, tex_localy,
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230 normal_x,normal_y,normal_z,tile);
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231 }
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232
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233 return -1;
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234 }
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235
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236 void
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237 DrawSpan::drawDot2(SpanPtr span, int startx, int end, int js, int wait_tag)
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238 {
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239 //printf("%d\n", js);
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240 }
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241
233
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242 /**
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243 * 長さが 1 より大きい Span の描画
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244 *
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245 * 本来の目的として、この関数(drawLine1) では
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246 * : 既に SPE 上に Tile のある pixel だけ描画
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247 * : それ以外は、ここで予め DMA load しておき、
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248 * : drawLine2 で一気に描画する
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249 * ってものだったんだけど、どうも上手く行かなかったので
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250 * 今は drawLine1 で load -> wait -> rendering を全部やってます
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251 * (rendering といっても、rendering buffer に書き込むだけで
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252 * まだ main memory (frame buffer) に dma store してるわけではない)
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253 *
233
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254 * @param span Span
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255 * @param startx 描画開始範囲
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256 * @param endx 描画終了範囲
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257 * @return 「span のどの位置まで rendering が終わったか」の x 座標
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258 */
210
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259 int
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260 DrawSpan::drawLine1(SpanPtr span, int startx, int endx, int wait_tag)
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261 {
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262 int x = span->x;
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263 int rangex = endx - startx + 1;
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264 int x_len = span->length_x;
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265
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266 float normal_x = span->normal_x;
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267 float normal_y = span->normal_y;
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268 float normal_z = span->normal_z;
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269
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270
210
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271 int js = (x < startx) ? startx - x : 0;
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272 int je = (x + x_len > endx) ? endx - x : x_len;
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273
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274 /* span->x に対応する Texture の座標 (tex_xpos, tex_ypos) */
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275 int tex_xpos, tex_ypos;
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276
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277 // span の始点に対応する座標 (tex1, tey1)
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278 float tex1 = span->tex_x1;
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279 float tey1 = span->tex_y1;
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280
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281 // span の終点に対応する座標 (tex2, tey2)
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282 float tex2 = span->tex_x2;
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283 float tey2 = span->tex_y2;
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284
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285 // span の始点、終点に対応する z 座標
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286 float zpos1 = span->start_z;
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287 float zpos2 = span->end_z;
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288
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289 // Tile 内での座標
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290 int localx, localy = getLocalY(span->y-1);
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291
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292 int ret = je+1;
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293
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294 //for (int j = js; j <= je; j++) {
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295 for (int j = je; j >= js; j--) {
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296 float tex_x, tex_y, tex_z;
210
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297
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298 localx = getLocalX(x-1+j);
233
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299
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300 tex_z = zpos1*(x_len-1-j)/(x_len-1) + zpos2*j/(x_len-1);
233
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301
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302 tex_x = tex1*(x_len-1-j)/(x_len-1) + tex2*j/(x_len-1);
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303 tex_y = tey1*(x_len-1-j)/(x_len-1) + tey2*j/(x_len-1);
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304 if (tex_x > 1) tex_x = 1;
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305 if (tex_x < 0) tex_x = 0;
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306 if (tex_y > 1) tex_y = 1;
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307 if (tex_y < 0) tex_y = 0;
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308 tex_xpos = (int)((span->tex_width-1) * tex_x);
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309 tex_ypos = (int)((span->tex_height-1) * tex_y);
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310
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311 if (tex_z < zRow[localx + (rangex*localy)]) {
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312 // (tex_xpos, tex_ypos) の、Tile 内(上の図参照)での座標と
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313 // そのブロックのアドレス(MainMemory)
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314 memaddr tex_addr;
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315 int tex_localx;
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316 int tex_localy;
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317
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318 tex_addr = getTile(tex_xpos, tex_ypos,
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319 span->tex_width, (memaddr)span->tex_addr);
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320 tex_localx = tex_xpos % TEXTURE_SPLIT_PIXEL;
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321 tex_localy = tex_ypos % TEXTURE_SPLIT_PIXEL;
387
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322 TilePtr tile = smanager->get_segment(tex_addr,tileList);
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323 smanager->wait_segment(tile);
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324
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325 updateBuffer(tex_z, rangex, localx, localy,
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326 tex_localx, tex_localy,
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327 normal_x, normal_y, normal_z, tile);
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328 }
210
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gongo@localhost.localdomain
parents: 193
diff changeset
329 }
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
330
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
331 return ret;
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
332 }
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
333
109
028ffc9c0375 Cerium cvs version
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334 int
315
5ae96eb47e1d add pre light
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 275
diff changeset
335 DrawSpan::infinity_light_calc(int color,float normal_x, float normal_y, float normal_z)
5ae96eb47e1d add pre light
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 275
diff changeset
336 {
5ae96eb47e1d add pre light
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 275
diff changeset
337 unsigned char rgb[4];
325
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
338 int light_rgb;
315
5ae96eb47e1d add pre light
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 275
diff changeset
339 int flag;
325
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
340 float normal_vector[4] = {normal_x,normal_y,normal_z,0};
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
341 // 光のベクトル,きめうちしちゃった。どうにかする
338
d2caa52c1828 add normal vector rotate
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 325
diff changeset
342 float light_vector[4] = {0,0,-1,0};
325
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
343 float inner_product;
315
5ae96eb47e1d add pre light
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parents: 275
diff changeset
344
325
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
345 // 引数で受け取った color の rgb 情報の抜き出し
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
346 rgb[0] = (color & 0xff000000) >> 24;
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
347 rgb[1] = (color & 0x00ff0000) >> 16;
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
348 rgb[2] = (color & 0x0000ff00) >> 8;
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
349 rgb[3] = (color & 0x000000ff);
315
5ae96eb47e1d add pre light
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parents: 275
diff changeset
350
325
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
351 // 法線ベクトルと光源ベクトルとの内積をとる
315
5ae96eb47e1d add pre light
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 275
diff changeset
352 inner_product = innerProduct(normal_vector,light_vector);
325
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
353 // 内積がマイナスの場合は色がない。
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
354 flag = (inner_product > 0);
315
5ae96eb47e1d add pre light
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 275
diff changeset
355
325
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
356 // 内積を rgb にかけていく
357
6602b9ba4bfd fix spe/DrawSpan.{cpp, h} spe/DrawSpanRenew.cpp
root@henri.cr.ie.u-ryukyu.ac.jp
parents: 356
diff changeset
357 rgb[0] = (unsigned char)(rgb[0]*inner_product*flag);
6602b9ba4bfd fix spe/DrawSpan.{cpp, h} spe/DrawSpanRenew.cpp
root@henri.cr.ie.u-ryukyu.ac.jp
parents: 356
diff changeset
358 rgb[1] = (unsigned char)(rgb[1]*inner_product*flag);
6602b9ba4bfd fix spe/DrawSpan.{cpp, h} spe/DrawSpanRenew.cpp
root@henri.cr.ie.u-ryukyu.ac.jp
parents: 356
diff changeset
359 rgb[2] = (unsigned char)(rgb[2]*inner_product*flag);
352
9738837c225c add global_alloc.h
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parents: 338
diff changeset
360
325
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
361 //計算した rgb を light_rgb にまとめる。
67e82512b15b add inner_product is minus case.
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 321
diff changeset
362 light_rgb = (rgb[0] << 24) + (rgb[1] << 16) + (rgb[2] << 8) + (rgb[3]);
315
5ae96eb47e1d add pre light
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parents: 275
diff changeset
363
5ae96eb47e1d add pre light
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parents: 275
diff changeset
364 return light_rgb;
5ae96eb47e1d add pre light
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parents: 275
diff changeset
365 }
5ae96eb47e1d add pre light
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parents: 275
diff changeset
366
5ae96eb47e1d add pre light
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 275
diff changeset
367
5ae96eb47e1d add pre light
e065725@yutaka.st.ie.u-ryukyu.ac.jp
parents: 275
diff changeset
368 int
109
028ffc9c0375 Cerium cvs version
gongo@gendarme.local
parents:
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369 DrawSpan::run(void *rbuf, void *wbuf)
028ffc9c0375 Cerium cvs version
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parents:
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370 {
193
gongo@localhost.localdomain
parents: 189
diff changeset
371 SpanPackPtr spack = (SpanPackPtr)smanager->get_input(0);
gongo@localhost.localdomain
parents: 189
diff changeset
372 SpanPackPtr next_spack = (SpanPackPtr)smanager->allocate(sizeof(SpanPack));
gongo@localhost.localdomain
parents: 189
diff changeset
373 SpanPackPtr free_spack = next_spack; // next_spack の free() 用
gongo@localhost.localdomain
parents: 189
diff changeset
374 Span *span;
gongo@localhost.localdomain
parents: 189
diff changeset
375
210
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
376 Span nop_span;
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
377 nop_span.length_x = 1;
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parents: 193
diff changeset
378
e75f9eb97180 fix DrawSpan
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parents: 193
diff changeset
379 int (DrawSpan::*drawFunc1[2])(SpanPtr, int, int, int) = {
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
380 &DrawSpan::drawDot1, &DrawSpan::drawLine1
210
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
381 };
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
382
193
gongo@localhost.localdomain
parents: 189
diff changeset
383 uint32 display = smanager->get_param(0);
gongo@localhost.localdomain
parents: 189
diff changeset
384 int screen_width = smanager->get_param(1);
gongo@localhost.localdomain
parents: 189
diff changeset
385 int rangex_start = smanager->get_param(2);
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
386 int rangex_end = smanager->get_param(3);
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
387
193
gongo@localhost.localdomain
parents: 189
diff changeset
388 // このタスクが担当する x の範囲
gongo@localhost.localdomain
parents: 189
diff changeset
389 int rangex = rangex_end - rangex_start + 1;
gongo@localhost.localdomain
parents: 189
diff changeset
390
gongo@localhost.localdomain
parents: 189
diff changeset
391 // y の範囲
gongo@localhost.localdomain
parents: 189
diff changeset
392 int rangey = smanager->get_param(4);
167
508beb59e0eb DrawSpan で使う Tile の Hash の扱いは class TileHash を生成する事に。
gongo@localhost.localdomain
parents: 166
diff changeset
393 tileList = (TileListPtr)smanager->global_get(GLOBAL_TILE_LIST);
130
40978d4b608a テクスチャの大きさを128x128以外にも使えるように。(若干バグ有り)
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 126
diff changeset
394
193
gongo@localhost.localdomain
parents: 189
diff changeset
395 zRow = zRow_init(rangex, rangey);
233
gongo@localhost.localdomain
parents: 229
diff changeset
396 //linebuf = linebuf_init(rangex, rangey, 0x00ffffff);
229
e6eb4f8d6b0e add Random class
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 221
diff changeset
397 linebuf = linebuf_init(rangex, rangey, 0);
184
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 182
diff changeset
398
193
gongo@localhost.localdomain
parents: 189
diff changeset
399 doneWrite = 0;
184
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 182
diff changeset
400
210
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
401 int tl_tag[2] = {TEX_LOAD1, TEX_LOAD2};
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
402 int tl_tag_flg1 = 0;
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
403 int tl_tag_flg2 = 1;
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
404
109
028ffc9c0375 Cerium cvs version
gongo@gendarme.local
parents:
diff changeset
405 do {
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
406 /**
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
407 * SpanPack->next が存在する場合、
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
408 * 現在の SpanPack を処理してる間に
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
409 * 次の SpanPack の DMA 転送を行う
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
410 */
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
411 if (spack->next != NULL) {
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
412 smanager->dma_load(next_spack, (uint32)spack->next,
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
413 sizeof(SpanPack), SPAN_PACK_LOAD);
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
414 } else {
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
415 next_spack = NULL;
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
416 }
109
028ffc9c0375 Cerium cvs version
gongo@gendarme.local
parents:
diff changeset
417
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
418 SpanPtr resume_span = &nop_span;
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
419 int resume_span_x = 0;
210
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
420
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
421 for (int t = 0; t < spack->info.size; t++) {
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
422 SpanPtr next_span;
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
423 int next_span_x;
210
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
424
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
425 span = &spack->span[t];
109
028ffc9c0375 Cerium cvs version
gongo@gendarme.local
parents:
diff changeset
426
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
427 /**
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
428 * span の長さによって、drawLine か drawDot を選択している
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
429 */
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
430 next_span_x
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
431 = (this->*drawFunc1[(span->length_x != 1)])(
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
432 span, rangex_start, rangex_end, tl_tag[tl_tag_flg1]);
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
433 next_span = span;
164
dc7d10ae7460 TilePtr は SPE で計算した方がいいと判断して変更。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 161
diff changeset
434
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
435 resume_span = next_span;
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
436 resume_span_x = next_span_x;
164
dc7d10ae7460 TilePtr は SPE で計算した方がいいと判断して変更。
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 161
diff changeset
437
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
438 //smanager->dma_wait(tl_tag[tl_tag_flg1]);
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
439
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
440 tl_tag_flg1 ^= 1;
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
441 tl_tag_flg2 ^= 1;
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
442 }
184
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 182
diff changeset
443
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
444 // 現在 drawLine2、drawDot2 は機能してないので
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
445 //(this->*drawFunc2[(resume_span->length_x != 1)])(
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
446 //resume_span, rangex_start, rangex_end, resume_span_x,
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
447 //tl_tag[tl_tag_flg1]);
148
74341c8bf935 Span への Texture List の渡し。じゃっかん texture がバグってるので
gongo@charles.cr.ie.u-ryukyu.ac.jp
parents: 134
diff changeset
448
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
449 smanager->dma_wait(SPAN_PACK_LOAD);
109
028ffc9c0375 Cerium cvs version
gongo@gendarme.local
parents:
diff changeset
450
352
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
451 SpanPackPtr tmp_spack = spack;
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
452 spack = next_spack;
9738837c225c add global_alloc.h
admin@mb22-no-macbook-2.local
parents: 338
diff changeset
453 next_spack = tmp_spack;
182
8e9ada0c1ed0 add get_inputAddr, get_outputAddr
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 177
diff changeset
454 } while (spack);
109
028ffc9c0375 Cerium cvs version
gongo@gendarme.local
parents:
diff changeset
455
193
gongo@localhost.localdomain
parents: 189
diff changeset
456 writebuffer(display, rangex, rangey, screen_width);
gongo@localhost.localdomain
parents: 189
diff changeset
457
gongo@localhost.localdomain
parents: 189
diff changeset
458 // linebuf は、writebuffer() の dma_store を wait する
gongo@localhost.localdomain
parents: 189
diff changeset
459 // DrawSpan::~DrawSpan() 内で free する。
gongo@localhost.localdomain
parents: 189
diff changeset
460 //free(linebuf);
gongo@localhost.localdomain
parents: 189
diff changeset
461 free(zRow);
184
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 182
diff changeset
462
210
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
463 //FINISH:
193
gongo@localhost.localdomain
parents: 189
diff changeset
464 /**
gongo@localhost.localdomain
parents: 189
diff changeset
465 * goto FINISH; の時は reboot なので
gongo@localhost.localdomain
parents: 189
diff changeset
466 * linebuf, zRow は free() しない
gongo@localhost.localdomain
parents: 189
diff changeset
467 */
210
e75f9eb97180 fix DrawSpan
gongo@localhost.localdomain
parents: 193
diff changeset
468
182
8e9ada0c1ed0 add get_inputAddr, get_outputAddr
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents: 177
diff changeset
469 free(free_spack);
109
028ffc9c0375 Cerium cvs version
gongo@gendarme.local
parents:
diff changeset
470 return 0;
028ffc9c0375 Cerium cvs version
gongo@gendarme.local
parents:
diff changeset
471 }
386
da7b1e5b8449 MemHash...
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 379
diff changeset
472
da7b1e5b8449 MemHash...
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 379
diff changeset
473 /* end */