{"id":3966,"date":"2018-04-21T00:12:59","date_gmt":"2018-04-20T16:12:59","guid":{"rendered":"http:\/\/www.bookcard.net\/wordpress\/?p=3966"},"modified":"2018-10-14T21:33:51","modified_gmt":"2018-10-14T13:33:51","slug":"opengl_font_bitmaps","status":"publish","type":"post","link":"https:\/\/www.bookcard.net\/wordpress\/opengl_font_bitmaps\/","title":{"rendered":"OpenGL\u4e4b\u4f4d\u5716\u5b57\u9ad4"},"content":{"rendered":"<figure id=\"attachment_3967\" aria-describedby=\"caption-attachment-3967\" style=\"width: 1024px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/04\/OpenGL_Font_Bitmaps.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3967\" src=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/04\/OpenGL_Font_Bitmaps.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/04\/OpenGL_Font_Bitmaps.jpg 1024w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/04\/OpenGL_Font_Bitmaps-300x225.jpg 300w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/04\/OpenGL_Font_Bitmaps-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-3967\" class=\"wp-caption-text\">OpenGL\u4e4b\u4f4d\u5716\u5b57\u9ad4<\/figcaption><\/figure>\n<p>\u8981\u5728\u5c4f\u5e55\u4e0a\u986f\u793a\u6587\u672c\u53ef\u4ee5\u4f7f\u7528Windows\u81ea\u5e36\u5b57\u9ad4\u9032\u884c\u6e32\u67d3.\u6bd4\u8d77\u4e4b\u524d\u4f7f\u7528\u300e<a href=\"https:\/\/www.bookcard.net\/wordpress\/opengl_bitmapfont\/\">\u9ede\u9663\u5b57\u9ad4<\/a>\u300f\u65b9\u4fbf\u7c21\u6f54\u5f88\u591a,\u4f46\u6b64\u65b9\u6cd5\u53ea\u5f0f\u7528\u65bcWindows.\u6f14\u793a\u7a0b\u5f0f\u53ef\u8f38\u5165\u82f1\u6587\u5b57\u7b26,<a href=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/04\/OpenGLFontBitmaps.zip\">\u4e0b\u8f09\u7a0b\u5f0f<\/a>:<\/p>\n<p>1.\u5275\u5efa96\u500b\u986f\u793a\u5217\u8868IDs,\u5b58\u5132\u751f\u6210\u7684\u5b57\u7b26\u4f4d\u5716<\/p>\n<p>UINT base;\/\/ \u986f\u793a\u5217\u8868\u7684BASE ID<\/p>\n<p>base = glGenLists(96);\/\/\u5275\u5efa\u5927\u5c0f\u70ba96BYTE\u7684\u986f\u793a\u5217\u8868<\/p>\n<p>2.\u5275\u5efa\u986f\u793a\u5217\u8868\u5f8c,\u4f7f\u7528CreateFont()\u5275\u5efa\u5b57\u9ad4<\/p>\n<p>HFONT font;\/\/ \u5b57\u9ad4\u53e5\u67c4<\/p>\n<p>font=CreateFont(12,0,0,0,FW_BOLD,FALSE,FALSE,FALSE,ANSI_CHARSET,OUT_TT_PRECIS,CLIP_DEFAULT_PRECIS,ANTIALIASED_QUALITY,FF_DONTCARE | DEFAULT_PITCH,&#8221;Courier&#8221;);<\/p>\n<p>3.\u70ba\u5b57\u9ad4\u9078\u64c7\u4e00\u500b\u8a2d\u5099\u74b0\u5883<\/p>\n<p>SelectObject(hDC,font);<\/p>\n<p>4.\u5f9e\u7cfb\u7d71\u8f09\u5165\u5b57\u9ad4\u6587\u6a94\u4e26\u751f\u6210\u4f4d\u5716.<\/p>\n<p>wglUseFontBitmaps(hDC,32,96,base);<\/p>\n<p>5.\u8a2d\u5b9a\u5c4f\u5e55\u4f4d\u7f6e<\/p>\n<p>glRasterPos2i(xPos,yPos);<\/p>\n<p>7.\u986f\u793a\u5217\u8868\u5c6c\u6027\u58d3\u68e7<\/p>\n<p>glPushAttrib(GL_LIST_BIT);<\/p>\n<p>6.\u8f09\u5165\u986f\u793a\u5217\u8868ID<\/p>\n<p>glListBase(base-32);<\/p>\n<p>7.\u6e32\u67d3\u6587\u672c<\/p>\n<p>glCallLists((int)strlen(text),GL_UNSIGNED_BYTE,text);<\/p>\n<p>8.\u986f\u793a\u5217\u8868\u5c6c\u6027\u51fa\u68e7<\/p>\n<p>glPopAttrib();<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u5728\u5c4f\u5e55\u4e0a\u986f\u793a\u6587\u672c\u53ef\u4ee5\u4f7f\u7528Windows\u81ea\u5e36\u5b57\u9ad4\u9032\u884c\u6e32\u67d3.\u6bd4\u8d77\u4e4b\u524d\u4f7f\u7528\u300e\u9ede\u9663\u5b57\u9ad4\u300f\u65b9\u4fbf\u7c21\u6f54\u5f88\u591a,\u4f46\u6b64\u65b9\u6cd5\u53ea\u5f0f\u7528 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.bookcard.net\/wordpress\/opengl_font_bitmaps\/\" class=\"more-link\">\u7e7c\u7e8c\u95b1\u8b80 <span class=\"screen-reader-text\">OpenGL\u4e4b\u4f4d\u5716\u5b57\u9ad4<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[50],"class_list":["post-3966","post","type-post","status-publish","format-standard","hentry","category-opengl","tag-opengl","entry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/3966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/comments?post=3966"}],"version-history":[{"count":2,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/3966\/revisions"}],"predecessor-version":[{"id":3970,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/3966\/revisions\/3970"}],"wp:attachment":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/media?parent=3966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/categories?post=3966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/tags?post=3966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}