{"id":592,"date":"2018-06-25T16:55:37","date_gmt":"2018-06-25T08:55:37","guid":{"rendered":"http:\/\/www.biostarry.com\/?p=592"},"modified":"2022-02-05T04:41:49","modified_gmt":"2022-02-05T04:41:49","slug":"cpp_win32_rendering-giveup","status":"publish","type":"post","link":"https:\/\/graynekocafe.net\/index.php\/2018\/06\/25\/cpp_win32_rendering-giveup\/","title":{"rendered":"C++ X Win32 X Rendering \u4ece\u5165\u95e8\u5230\u653e\u5f03"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"c-x-win32-x-rendering-\u5f9e\u5165\u9580\u5230\u653e\u68c4\">C++ X Win32 X Rendering \u5f9e\u5165\u9580\u5230\u653e\u68c4<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"gdi-direct2d-directx-so-messy\">GDI, Direct2D, DirectX, So messy!<\/h3>\n\n\n\n<p>\u4e0d\u4e0d\uff0c\u6211\u4e0d\u662f\u5728\u958b\u73a9\u7b11\uff0c\u6211\u771f\u7684\u5dee\u9ede\u5c31\u76f4\u63a5\u653e\u68c4\u4e86\u597d\u4f10<\/p>\n\n\n\n<p>\u7232\u4e86\u91cd\u88fd\u507d\u6625\u83dc\u5185\u6838\uff0c\u4e26\u76e1\u53ef\u80fd\u5c07\u5176\u6e32\u67d3\u5f8c\u7aef\u505a\u7684\u5b8c\u7f8e\uff0c\u6211\u78b0\u4e86\u90a3\u500b\u6211\u9019\u500b\u5e74\u7d00\u600e\u9ebd\u90fd\u4e0d\u8a72\u53bb\u78b0\u7684C++\u548cWin32\uff0c\u4ee5\u53ca\u4ed6\u5011\u7684\u6e32\u67d3\u3002<\/p>\n\n\n\n<p>CPP\u9019\u6a23\u53cd\u4eba\u985e\u7684\u8a9e\u8a00\u4e4b\u6240\u4ee5\u80fd\u6d3b\u5230\u4eca\u5929\u6211\u89ba\u5f97\u4e3b\u8981\u9084\u662f\u9760\u4ed6\u7684\u80cc\u5f8c\u6490\u8170\u5927\u4f6c\u5fae\u8edf\u548c\u53e4\u4ee3\u7a0b\u5e8f\u54e1\u7684\u4fe1\u4ef0\uff0c\u800c\u4e14\u592a\u591a\u6771\u897f\u5728\u4e0a\u500b\u4e16\u7d00\u5c31\u88ab\u5beb\u6210\uff0c\u7121\u6cd5\u4fee\u6539\u4e86\uff0c\u800c\u4e0a\u500b\u4e16\u7d00\u57fa\u672c\u4e0a\u5c31\u662fC++\u7684\u5143\u5e74\uff0c\u5118\u7ba1python\u51fa\u751f\u65bc1994\u5e74\u4f46\u662f\u5b83\u5728\u90a3\u6642\u7684\u5730\u4f4d\u6839\u672c\u7121\u6cd5\u548c\u4e3b\u6d41\u8a9e\u8a00\u540c\u81fa\u7af6\u6280\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/graynekocafe.net\/wp-content\/uploads\/2018\/06\/73dc197f318ece02.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u65bc\u662f\uff0c\u5404\u754c\u4f7f\u7528CPP\u7de8\u5beb\u7684\u6771\u897f\u591a\u5c11\u90fd\u6703\u6709\u90a3\u9ebd\u4e00\u4e9b \u60e1&nbsp; \u81ed&nbsp; \u6b77&nbsp; \u53f2&nbsp; \u907a&nbsp; \u7559&nbsp; \u7269 \u5c31\u9019\u9ebd\u88ab\u7559\u4e0b\u4f86\u4e86\uff08\u4fbf\u4e58\uff09\uff0c\u5305\u62ec\u6211\u5011\u7684Microsoft\uff0c\u7576\u7136\uff0c\u9019\u5176\u5be6\u4e5f\u6c92\u6709\u8fa6\u6cd5\uff0c\u7562\u7adf\u4e00\u500b\u64cd\u4f5c\u7cfb\u7d71\uff0c\u4f3c\u4e4e\u7528CPP\u624d\u80fd\u7b97\u662f\u6700\u59a5\u7576\u7684\u624b\u6bb5\uff0c\u800c\u4e14\u7562\u7adf\u5728\u7576\u6642\u90a3\u500b\u5e74\u4ee3\u6c92\u6709\u4ec0\u9ebd\u5225\u7684\u9078\u64c7\uff0c\u6240\u4ee5\u9019\u5e76\u4e0d\u80fd\u602a\u8ab0\u3002\u53ef\u6211\u5230\u73fe\u5728\u9084\u662f\u5e0c\u671b\u5fae\u8edf\u80fd\u628aWin32\u7684\u90a3\u4e9b\u51fd\u6578\u5b8f\u554a\u679a\u8209\uff08\u6578\u503c\uff09\u5b8f\u554a\u548cC\u98a8\u683c\u5b57\u7b26\u4e32\u7a0d\u5fae\u5c01\u88dd\uff0c\u512a\u5316\u4e00\u4e0b\uff0c\u4e0d\u7136\u4f5c\u7232\u4e00\u500b\u88ab\u73fe\u5728modern\u8a9e\u8a00\u6163\u58de\u7684\u7a0b\u5e8f\u54e1\u5149\u662f\u6307\u91dd\u548c\u50b3\u5740\u8ce6\u503c\u9019\u7a2e\u7de8\u7a0b\u6a21\u5f0f\u6211\u90fd\u771f\u7684\u5f88\u96e3\u9069\u61c9\u554a\uff08\u6342\u81c9\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/graynekocafe.net\/wp-content\/uploads\/2018\/06\/573f676a0b558d69.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u597d\u5427\u597d\u50cf\u4e5f\u6709\uff0cstd\u5eab\uff1f\u61c9\u8a72\u9084\u662f\u5f88\u597d\u7528\u7684\uff0c\u7562\u7adf\u4eba\u5bb6\u300aC++ Primer Plus\u300b\u88cf\u90fd\u8aac\u4e86\uff0c\u958b\u767cstd\u5eab\u7684\u4eba\u662f\u4e00\u7fa4<del>\u5f3a\u8feb\u75c7\u75c5\u5165\u818f\u8093\u89d2\u5ea6\u5201\u947d\u7684\u795e\u7d93\u75c5<\/del>\u975e\u5e38\u5728\u610f\u6548\u7387\u7684\u7b97\u6cd5\u5de5\u7a0b\u5e2b\uff0c\u6240\u4ee5\u9019\u73a9\u610f\u5152\u672c\u8eab\u61c9\u8a72\u8a8d\u53ef\u5ea6\u9084\u662f\u76f8\u7576\u9ad8\u7684\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5b69\u2642\u5b50\u554a\uff0cusing namespace std \u5427\uff01<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/graynekocafe.net\/wp-content\/uploads\/2018\/06\/44558286a3ca00bc.gif\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u597d\u4e86\uff0c\u4e0d\u5410\u69fdC++\u4e86\uff0c\u90a3\u9ebd\u4f86\u8aac\u8aac\u6211\u5011\u9019\u6b21\u7684Win32\u6700\u5049\u5927\u4e5f\u6700\u6bd2\u7624\u76842D\u6e32\u67d3\u6a5f\u5236\uff08\u5f15\u64ce\uff09<\/p>\n\n\n\n<p>GDI\/GDI+\uff08Graphic Devive Interface)<\/p>\n\n\n\n<p>\u4ee5\u53ca\u5f8c\u4f86\u505a\u4e86\u4e00\u500b\u597d\u4e86\u8a31\u591a\u7684\u537b\u6c92\u4eba\u7528\u7684<\/p>\n\n\n\n<p>D2D\uff08Direct2D\uff09<\/p>\n\n\n\n<p>\u5148\u4f86\u8aac\u8aacGDI\uff0cGDI+\u7121\u975e\u662f\u5728Windows 2000\u7684\u6642\u5019\u505a\u7684\u4e00\u500bGDI\u7684\u5347\u7d1a\u7248\u672c\uff0c\u66f4\u6613\u65bc\u4f7f\u7528\uff0c\u4f46\u5176\u672c\u8cea\u662f\u76f8\u540c\u7684\uff0c\u4ed6\u5728\u65e9\u671f\u7684Windows\u88cf\uff0c\u6490\u8d77\u7684\u5c31\u662f\u6e32\u67d3\u7684\u58df\u65b7\u5730\u4f4d\uff08\u7576\u7136\u61c9\u8a72\u4e5f\u6709\u8a31\u591a\u5176\u4ed6\u6e32\u67d3\u5f15\u64ce\uff0c\u4f46Windows9X\u7684\u6642\u5019\u7cfb\u7d71\u7d1a\u7684\u6e32\u67d3\u5668\u5728Windows\u88cf\u5c31\u4ed6\u4e00\u500b\uff0c\u4e00\u822c\u7684\u5716\u5f62\u5de5\u4f5c\u57fa\u672c\u5c31\u6703\u6559\u7d66\u5b83\uff09\uff0c\u6211\u4e0d\u5f97\u4e0d\u627f\u8a8d\u4ed6\u5f88\u5f3a\u5927\uff0c\u4ed6\u7528\u9014\u5ee3\u6c4e\uff0c\u5b83\u548cWindows\u517c\u5bb9\u6027\u8d85\u597d\uff0c\u4ed6\u505a\u4e86\u597d\u591a\u4e8b\uff0c\u53ef\u662f\uff0c\u53ef\u662f\u3002\u3002\u4ed6\u7565\u6709\u4e9b\u904e\u6642\u7684\u4e0d\u7f8e\u89c0\u7de8\u5beb\u6a21\u5f0f\u54b1\u5148\u4e0d\u8aac\uff0c\u4ed6\u7684\u6548\u7387\u6211\u6c92\u6709\u5177\u9ad4\u6e2c\u904e\u4f46\u662f\u4ed6\u662f\u7528\u8edf\u4ef6\u6e32\u67d3\uff08\u4e5f\u5c31\u662fCPU\u8655\u7406\u6e32\u67d3\u7a0b\u5e8f\uff09\u6211\u4e5f\u4e0d\u62b1\u4ec0\u9ebd\u671f\u5f85\u4e86\uff0c\u53ef\u4ed6\u6e32\u67d3\u51fa\u4f86\u7684\u5713\u5708\u92f8\u9f52\u5927\u7684\u6e05\u6670\u53ef\u898b\u6bcf\u4e00\u6839\u6bdb\u90fd\u770b\u5f97\u6e05\u6e05\u695a\u695a\u5be6\u5728\u4ee4\u5728\u4e0b\u7121\u6cd5\u63a5\u53d7\uff0c\u800c\u66f4\u6709\u8da3\u7684\u662f\uff0c\u5373\u4f7f\u5728\u4eca\u5929\u770b\u4f86\u9019\u6a23\u62d9\u52a3\uff0c\u4e5f\u4ecd\u7136\u6709\u7121\u6578\u7684\u61c9\u7528\u6216\u591a\u6216\u5c11\u7684\u4f7f\u7528\u8457\u4ed6\u7684\u529f\u80fd\u3002\u800c\u7d42\u65bc\u5fae\u8edf\u5728\u958b\u767cDirectX\u6e32\u67d3\u5f15\u64ce\u4e00\u908a\u6b23\u8cde\u8457\u300a\u5149\u74b0\u300b\u90a3\u7121\u8207\u502b\u6bd4\u7684\u756b\u9762\u8868\u73fe\u4e00\u908a\u5728\u8001\u95c6\u7684\u773c\u76ae\u5b50\u5e95\u4e0b\u641e\u5185\u90e8\u5c0f\u6597\u722d\u7684\u6642\u5019\u4e5f\u5dee\u4e0d\u591a\u610f\u8b58\u5230\u4e86\u81ea\u5df1\u4f86\u5230\u4e86\u79d1\u6280\u767c\u9054\u768421\u4e16\u7d00\uff08\u7b11\uff09\uff0c\u4e0d\u9858\u7559\u9019\u9ebd\u500b\u50c5\u6709\u517c\u5bb9\u6027\u7684\u74dc\u5a03\u5b50\u7368\u9738\u5168\u5834\u4e86\u3002\u65bc\u662f\uff0cDirectX\u5bb6\u65cf\u591a\u4e86\u4e00\u4f4d<del>\u5c08\u6ce8\u5e73\u9762\u6e32\u67d3\u4e09\u5341\u5e74\u7684<\/del>Direct2D\u3002<\/p>\n\n\n\n<p>\u800cDirect2D\u5247\u662f\u975e\u5e38\u9748\u6027\u7684\u6771\u897f\u4e86\uff0cDirect2D\u7684\u76ee\u6a19\u5b9a\u4f4d\u548cGDI\u662f\u540c\u6a23\u7684\uff0c\u6e32\u67d3UI\uff0c2D\u61c9\u7528\u7a0b\u5e8f\uff0c\u4f46\u662fD2D\u56e0\u7232\u80fd\u7528\u5230\u786c\u4ef6\u52a0\u901f\uff08\u4e5f\u5c31\u662f\u7528\u5230\u986f\u5361\u53bb\u6e32\u67d3\u4f86\u63d0\u9ad8\u6548\u7387\uff09\u548c\u66f4\u9ad8\u7684\u6e32\u67d3\u8cea\u91cf\uff08\u5abd\u5abd\u518d\u4e5f\u4e0d\u7528\u64d4\u5fc3\u6211\u7684\u5713\u5708\u6709\u8d85\u5927\u92f8\u9f52\u4e86\uff09\uff0c\u800c\u4e14\u4e5f\u540c\u6642\u80fd\u5920\u517c\u5bb9GDI\u7684DC\uff0c\u6240\u4ee5\u5c0d\u65bc\u4e00\u822c\u7684\u61c9\u7528\u4f86\u8aac\uff0c\u9019\u500b\u53ef\u4ee5\u8aac\u662f\u5169\u5168\u5176\u7f8e\u4e86\uff08\u9664\u4e86\u5076\u723e\u53ef\u80fd\u6703\u51fa\u73fe\u7684\u4e00\u4e9b\u9b54\u5e7bbug\uff09\uff0c\u4e0d\u904e\u5462\uff0c\u4ed6\u2014\u2014\u9ebb\u7169\uff0c\u5c0d\uff0c\u521d\u59cb\u5316\u7684\u6642\u5019\u6709\u5f88\u5f3a\u7684\u81ea\u5b9a\u7fa9\u6027\u548c\u5f88\u591a\u9078\u9805\uff0c\u4ee5\u53ca\u9700\u8981\u521d\u59cb\u5316\u7684\u8cc7\u6e90\u5f88\u591a\uff0c\u5c31\u9023\u57fa\u672c\u7684\u5c0e\u5165\u5716\u7247\u6587\u4ef6\u90fd\u9700\u8981\u8fd1\u767e\u884c\u4ee3\u78bc\u624d\u80fd\u5be6\u73fe\uff0c\u4e0d\u904e\u5728\u5be6\u969b\u4f5c\u7528\u7684\u6e32\u67d3\u4ee3\u78bc\u4e0a\uff0c\u5b83\u6bd4GDI\u7684\u4ee3\u78bc\u770b\u4e0a\u53bb\u6703\u597d\u4e00\u4e9b\u3002\u7576\u7136\uff0c\u4e0d\u50cf\u6211\u9019\u6a23\u6709\u7279\u5225\u9700\u8981\u7684\u8a71\uff0cGDI+\u6e32\u67d3\u4e9b\u4f4d\u5716\u5176\u5be6\u4e5f\u8db3\u5920\u7528\u5566\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/graynekocafe.net\/wp-content\/uploads\/2018\/06\/WeChat-Image_20180625153054-1024x523.png\" alt=\"\"\/><figcaption>MSDN\u5b98\u65b9\u5632\u8af7\u53ef\u9084\u884c<\/figcaption><\/figure>\n\n\n\n<p>\u800c\u9019\u5006\u73a9\u610f\u5152\u5728Windows\u88cf\u6709\u591a\u91cd\u8981\u5462\uff1f\u57fa\u672c\u4e0a\u6240\u6709\u64c1\u6709\u5716\u5f62\uff08graphic\uff09\u65b9\u9762\u529f\u80fd\u7684\u61c9\u7528\u90fd\u4e00\u5b9a\u6703\u7528\u5230\u9019\u5169\u8005\u4e4b\u4e00\u6216\u6df7\u7528\uff08\u6e38\u6232\u9664\u5916\uff0c\u6e38\u6232\u6703\u7528\u7684\u4e00\u822c\u662fOpenGL\u6216\u8005DirectX\u9019\u6a23\u66f4\u52a0\u5177\u6709\u5c08\u696d\u6027\u548c3D\u6e32\u67d3\u80fd\u529b\u7684\u5f15\u64ce\uff09\uff0c\u4e5f\u5c31\u662f\u8aaa\uff0c\u53ea\u8981\u4e0d\u662f\u53ea\u7528\u5230\u6700\u57fa\u672c\u7684Win32\u63a7\u4ef6\u7a0b\u5e8f\uff0c\u7a0d\u5fae\u9700\u8981\u5728\u754c\u9762\u4e0a\u7f8e\u5316\u4e00\u4e0b\u4ec0\u9ebd\u7684\uff0cGDI\u6216\u8005D2D<del>\u516b\u91cd\u6afb\u6216\u8005\u5fb7\u8389\u838e<\/del>\u5fc5\u9808\u5f97\u4e0a\u4e00\u500b\u3002<\/p>\n\n\n\n<p>\u7576\u7136\u5982\u679c\u4f60\u7684\u5f3a\u8feb\u75c7\u8db3\u5920\u56b4\u91cd\u7684\u8a71\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528DirectX\uff08DXGI\uff09\u76843D\u5f15\u64ce\u4f86\u6e32\u67d32D\u7a97\u53e3\uff0c\u4e5f\u662f\u5b8c\u5168\u6c92\u6709\u554f\u984c\u7684\uff01\u800c\u4e14\u4e5f\u6709<a href=\"https:\/\/www.oschina.net\/translate\/layered-windows-with-direct2d?lang=chs&amp;page=1#\">\u76f8\u95dc\u7684\u6587\u7ae0<\/a>\u88cf\u8aac\u904e\u5927\u6982\u8a72\u600e\u9ebd\u505a\uff08\u800c\u4e14\u5c0d\u9019\u4e09\u500b\u5f15\u64ce\u7684\u4ecb\u7d39\u5927\u6982\u6bd4\u9019\u88cf\u9084\u900f\u5fb9\u5427\uff09\uff0cDirectX \u6700\u9ad8\u8cea\u91cf \u6700\u5f3a\u6027\u80fd \u7ae5\u53df\u7121\u6b3a \u6eff\u8db3\u4f60\u6700\u5201\u947d\u7684\u89d2\u5ea6\uff01<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-the-hell-is-dc-and-rt-how-it-works\">What the hell is DC and RT, how it works?<\/h3>\n\n\n\n<p>DC\uff08Device 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