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diff --git a/Doc/doxygen/html/_d3_d_x_image_8cpp_source.html b/Doc/doxygen/html/_d3_d_x_image_8cpp_source.html new file mode 100644 index 0000000..7a50088 --- /dev/null +++ b/Doc/doxygen/html/_d3_d_x_image_8cpp_source.html @@ -0,0 +1,340 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> +<meta http-equiv="X-UA-Compatible" content="IE=9"/> +<title>Starshatter_Open: D:/SRC/StarshatterSVN/nGenEx/D3DXImage.cpp Source File</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="dynsections.js"></script> +<link href="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtree.js"></script> +<script type="text/javascript"> + $(document).ready(initResizable); +</script> +<link href="search/search.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="search/search.js"></script> +<script type="text/javascript"> + $(document).ready(function() { searchBox.OnSelectItem(0); }); +</script> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> +</head> +<body> +<div id="top"><!-- do not remove this div, it is closed by doxygen! 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All Rights Reserved.</span></div> +<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div> +<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> SUBSYSTEM: nGenEx.lib</span></div> +<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> FILE: D3DXImage.cpp</span></div> +<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> AUTHOR: John DiCamillo</span></div> +<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div> +<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div> +<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> OVERVIEW</span></div> +<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> ========</span></div> +<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> D3DX image file loader</span></div> +<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">*/</span></div> +<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> +<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div> +<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="_mem_debug_8h.html">MemDebug.h</a>"</span></div> +<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="_d3_d_x_image_8h.html">D3DXImage.h</a>"</span></div> +<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="n_gen_ex_2_video_d_x9_8h.html">VideoDX9.h</a>"</span></div> +<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div> +<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div> +<div class="line"><a name="l00022"></a><span class="lineno"><a class="code" href="struct_d3_d_x_image.html#a1486d200c2668cee87765e699aa84351"> 22</a></span> <a class="code" href="struct_d3_d_x_image.html#a1486d200c2668cee87765e699aa84351">D3DXImage::D3DXImage</a>()</div> +<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> : width(0), height(0), format(0), image(0)</div> +<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> { }</div> +<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> +<div class="line"><a name="l00026"></a><span class="lineno"><a class="code" href="struct_d3_d_x_image.html#ab823c284af274f0588fad2c011bd7db1"> 26</a></span> <a class="code" href="struct_d3_d_x_image.html#a1486d200c2668cee87765e699aa84351">D3DXImage::D3DXImage</a>(WORD w, WORD h, DWORD* img)</div> +<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> {</div> +<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  ZeroMemory(<span class="keyword">this</span>, <span class="keyword">sizeof</span>(<a class="code" href="struct_d3_d_x_image.html">D3DXImage</a>));</div> +<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div> +<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <a class="code" href="struct_d3_d_x_image.html#adebf1c1379549689eb7583082ac288d2">width</a> = w;</div> +<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="struct_d3_d_x_image.html#a950c463c99493e65404d7ab42e3bbc3a">height</a> = h;</div> +<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div> +<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordtype">int</span> pixels = <a class="code" href="struct_d3_d_x_image.html#adebf1c1379549689eb7583082ac288d2">width</a> * <a class="code" href="struct_d3_d_x_image.html#a950c463c99493e65404d7ab42e3bbc3a">height</a>;</div> +<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div> +<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a> = <span class="keyword">new</span>(__FILE__,__LINE__) DWORD [pixels];</div> +<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div> +<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">if</span> (<a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a> && pixels) {</div> +<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < pixels; i++)</div> +<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a>[i] = img[i];</div> +<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  }</div> +<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> }</div> +<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div> +<div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="struct_d3_d_x_image.html#a44ebdeab8d975ff89101a92e81b9e3ad"> 43</a></span> <a class="code" href="struct_d3_d_x_image.html#a44ebdeab8d975ff89101a92e81b9e3ad">D3DXImage::~D3DXImage</a>()</div> +<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div> +<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">delete</span> [] <a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a>;</div> +<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> }</div> +<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> +<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div> +<div class="line"><a name="l00050"></a><span class="lineno"><a class="code" href="struct_d3_d_x_image.html#a9bd0c10d5991c605d4e93ced85f92e41"> 50</a></span> <span class="keywordtype">bool</span> <a class="code" href="struct_d3_d_x_image.html#a9bd0c10d5991c605d4e93ced85f92e41">D3DXImage::Load</a>(<span class="keywordtype">char</span> *filename)</div> +<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> {</div> +<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">bool</span> success = <span class="keyword">false</span>;</div> +<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  FILE* f;</div> +<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div> +<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  fopen_s(&f, filename,<span class="stringliteral">"rb"</span>);</div> +<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">if</span> (f == NULL)</div> +<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">return</span> success;</div> +<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> +<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">int</span> len = 0;</div> +<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  BYTE* buf = 0;</div> +<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div> +<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  fseek(f, 0, SEEK_END);</div> +<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  len = ftell(f);</div> +<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  fseek(f, 0, SEEK_SET);</div> +<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div> +<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  buf = <span class="keyword">new</span>(__FILE__,__LINE__) BYTE[len];</div> +<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div> +<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> (buf) {</div> +<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  fread(buf, len, 1, f);</div> +<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  fclose(f);</div> +<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div> +<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  success = <a class="code" href="struct_d3_d_x_image.html#a61fcb3ccdbb586b39ef5c833678e6a8f">LoadBuffer</a>(buf, len);</div> +<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div> +<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div> +<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span> success;</div> +<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> }</div> +<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div> +<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div> +<div class="line"><a name="l00080"></a><span class="lineno"><a class="code" href="struct_d3_d_x_image.html#a61fcb3ccdbb586b39ef5c833678e6a8f"> 80</a></span> <span class="keywordtype">bool</span> <a class="code" href="struct_d3_d_x_image.html#a61fcb3ccdbb586b39ef5c833678e6a8f">D3DXImage::LoadBuffer</a>(BYTE* buf, <span class="keywordtype">int</span> len)</div> +<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> {</div> +<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">bool</span> success = <span class="keyword">false</span>;</div> +<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  HRESULT hr = E_FAIL;</div> +<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  D3DXIMAGE_INFO info;</div> +<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div> +<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span> (buf == NULL)</div> +<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">return</span> success;</div> +<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div> +<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  hr = D3DXGetImageInfoFromFileInMemory(buf, len, &info);</div> +<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> +<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">if</span> (FAILED(hr))</div> +<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">return</span> success;</div> +<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div> +<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="struct_d3_d_x_image.html#adebf1c1379549689eb7583082ac288d2">width</a> = info.Width;</div> +<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="struct_d3_d_x_image.html#a950c463c99493e65404d7ab42e3bbc3a">height</a> = info.Height;</div> +<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="struct_d3_d_x_image.html#a07b3cde2d1206928225662bbca7ae5bd">format</a> = info.Format;</div> +<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div> +<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (<a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a>) {</div> +<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">delete</span> [] <a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a>;</div> +<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a> = 0;</div> +<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div> +<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div> +<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  IDirect3DSurface9* surf = 0;</div> +<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  IDirect3DDevice9* dev = <a class="code" href="class_video_d_x9.html#a84039b5446af23a5ec32fbbee764ca7e">VideoDX9::GetD3DDevice9</a>();</div> +<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div> +<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div> +<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  hr = dev->CreateOffscreenPlainSurface( <a class="code" href="struct_d3_d_x_image.html#adebf1c1379549689eb7583082ac288d2">width</a>, </div> +<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="struct_d3_d_x_image.html#a950c463c99493e65404d7ab42e3bbc3a">height</a>, </div> +<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  D3DFMT_A8R8G8B8, </div> +<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  D3DPOOL_SYSTEMMEM, </div> +<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  &surf, </div> +<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  NULL);</div> +<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div> +<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">if</span> (FAILED(hr))</div> +<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> success;</div> +<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div> +<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  hr = D3DXLoadSurfaceFromFileInMemory( surf, <span class="comment">// dest surface</span></div> +<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  NULL, <span class="comment">// dest palette (none)</span></div> +<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  NULL, <span class="comment">// dest rect (entire image)</span></div> +<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  buf, <span class="comment">// memory file</span></div> +<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  len, <span class="comment">// size of data</span></div> +<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  NULL, <span class="comment">// source rect (entire image)</span></div> +<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  D3DX_DEFAULT, <span class="comment">// filter operation</span></div> +<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  0, <span class="comment">// color key (none)</span></div> +<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  NULL); <span class="comment">// image info</span></div> +<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div> +<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span> (SUCCEEDED(hr)) {</div> +<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  D3DLOCKED_RECT locked_rect;</div> +<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  hr = surf->LockRect(&locked_rect, NULL, D3DLOCK_READONLY);</div> +<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div> +<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (SUCCEEDED(hr)) {</div> +<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// copy surface into image</span></div> +<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a> = <span class="keyword">new</span>(__FILE__,__LINE__) DWORD[<a class="code" href="struct_d3_d_x_image.html#adebf1c1379549689eb7583082ac288d2">width</a>*<a class="code" href="struct_d3_d_x_image.html#a950c463c99493e65404d7ab42e3bbc3a">height</a>];</div> +<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (<a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a>) {</div> +<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">for</span> (DWORD i = 0; i < <a class="code" href="struct_d3_d_x_image.html#a950c463c99493e65404d7ab42e3bbc3a">height</a>; i++) {</div> +<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  BYTE* dst = (BYTE*) (<a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a> + i * <a class="code" href="struct_d3_d_x_image.html#adebf1c1379549689eb7583082ac288d2">width</a>);</div> +<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  BYTE* src = (BYTE*) locked_rect.pBits + i * locked_rect.Pitch;</div> +<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div> +<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  CopyMemory(dst, src, width * <span class="keyword">sizeof</span>(DWORD));</div> +<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div> +<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div> +<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  success = <span class="keyword">true</span>;</div> +<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div> +<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div> +<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  surf->UnlockRect();</div> +<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div> +<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div> +<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div> +<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  surf->Release();</div> +<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  surf = 0;</div> +<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div> +<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> success;</div> +<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> }</div> +<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div> +<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div> +<div class="line"><a name="l00157"></a><span class="lineno"><a class="code" href="struct_d3_d_x_image.html#adfbb037f6166b2f7d2a05d7d6359e39d"> 157</a></span> <span class="keywordtype">bool</span> <a class="code" href="struct_d3_d_x_image.html#adfbb037f6166b2f7d2a05d7d6359e39d">D3DXImage::Save</a>(<span class="keywordtype">char</span> *filename)</div> +<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> {</div> +<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordtype">bool</span> success = <span class="keyword">false</span>;</div> +<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  HRESULT hr = E_FAIL;</div> +<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div> +<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">if</span> (!<a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a> || !<a class="code" href="struct_d3_d_x_image.html#adebf1c1379549689eb7583082ac288d2">width</a> || !<a class="code" href="struct_d3_d_x_image.html#a950c463c99493e65404d7ab42e3bbc3a">height</a>)</div> +<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> success;</div> +<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div> +<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  FILE* f;</div> +<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  fopen_s(&f, filename,<span class="stringliteral">"wb"</span>);</div> +<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> (f == NULL)</div> +<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> success;</div> +<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div> +<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  IDirect3DSurface9* surf = 0;</div> +<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  IDirect3DDevice9* dev = <a class="code" href="class_video_d_x9.html#a84039b5446af23a5ec32fbbee764ca7e">VideoDX9::GetD3DDevice9</a>();</div> +<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div> +<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  hr = dev->CreateOffscreenPlainSurface( <a class="code" href="struct_d3_d_x_image.html#adebf1c1379549689eb7583082ac288d2">width</a>, </div> +<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="struct_d3_d_x_image.html#a950c463c99493e65404d7ab42e3bbc3a">height</a>, </div> +<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  D3DFMT_A8R8G8B8, </div> +<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  D3DPOOL_SYSTEMMEM, </div> +<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  &surf, </div> +<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  NULL);</div> +<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div> +<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div> +<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (SUCCEEDED(hr)) {</div> +<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  D3DLOCKED_RECT locked_rect;</div> +<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  hr = surf->LockRect(&locked_rect, NULL, 0);</div> +<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div> +<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> (SUCCEEDED(hr)) {</div> +<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// copy image into surface</span></div> +<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">for</span> (DWORD i = 0; i < <a class="code" href="struct_d3_d_x_image.html#a950c463c99493e65404d7ab42e3bbc3a">height</a>; i++) {</div> +<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  BYTE* src = (BYTE*) (<a class="code" href="struct_d3_d_x_image.html#a1ad98d9eb682d18f6975bf084ca4405e">image</a> + i * <a class="code" href="struct_d3_d_x_image.html#adebf1c1379549689eb7583082ac288d2">width</a>);</div> +<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  BYTE* dst = (BYTE*) locked_rect.pBits + i * locked_rect.Pitch;</div> +<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div> +<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  CopyMemory(dst, src, width * <span class="keyword">sizeof</span>(DWORD));</div> +<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div> +<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div> +<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  surf->UnlockRect();</div> +<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div> +<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  ID3DXBuffer* buffer = 0;</div> +<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  D3DXIMAGE_FILEFORMAT imgfmt = D3DXIFF_PNG;</div> +<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div> +<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (strstr(filename, <span class="stringliteral">".jpg"</span>) || strstr(filename, <span class="stringliteral">".JPG"</span>))</div> +<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  imgfmt = D3DXIFF_JPG;</div> +<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div> +<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strstr(filename, <span class="stringliteral">".bmp"</span>) || strstr(filename, <span class="stringliteral">".BMP"</span>))</div> +<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  imgfmt = D3DXIFF_BMP;</div> +<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div> +<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  hr = D3DXSaveSurfaceToFileInMemory(&buffer, <span class="comment">// destination</span></div> +<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  imgfmt, <span class="comment">// type of file</span></div> +<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  surf, <span class="comment">// image to save</span></div> +<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  NULL, <span class="comment">// palette</span></div> +<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  NULL); <span class="comment">// source rect (entire image)</span></div> +<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div> +<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">if</span> (SUCCEEDED(hr)) {</div> +<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  fwrite(buffer->GetBufferPointer(), buffer->GetBufferSize(), 1, f);</div> +<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  success = <span class="keyword">true</span>;</div> +<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div> +<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div> +<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  }</div> +<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div> +<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  surf->Release();</div> +<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  surf = 0;</div> +<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  fclose(f);</div> +<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">return</span> success;</div> +<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> }</div> +<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div> +</div><!-- fragment --></div><!-- contents --> +</div><!-- doc-content --> +<!-- start footer part --> +<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> + <ul> + <li class="navelem"><a class="el" href="dir_d6625d0f3efd9eb70ff961583505095b.html">nGenEx</a></li><li class="navelem"><a class="el" href="_d3_d_x_image_8cpp.html">D3DXImage.cpp</a></li> + <li class="footer">Generated on Thu May 31 2012 16:30:52 for Starshatter_Open by + <a href="http://www.doxygen.org/index.html"> + <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.1 </li> + </ul> +</div> +</body> +</html> |