{"id":844,"date":"2025-05-22T14:05:59","date_gmt":"2025-05-22T04:05:59","guid":{"rendered":"http:\/\/electricadventures.net\/?p=844"},"modified":"2025-05-22T14:05:59","modified_gmt":"2025-05-22T04:05:59","slug":"lets-make-a-retro-game-ep15-tms9918a-sprites","status":"publish","type":"post","link":"https:\/\/electricadventures.net\/?p=844","title":{"rendered":"Lets Make a Retro Game: EP15: TMS9918A Sprites"},"content":{"rendered":"\n<p>In this episode, we are going to continue from the last episode, where we were looking at how the TMS9918A graphics chip displays tile graphics, making a bit of a graphical demo in the process.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"http:\/\/electricadventures.net\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-22-140517.png\" alt=\"\" class=\"wp-image-845\"\/><\/figure>\n\n\n\n<p>The supplied code has folders for Coleco, MSX and Spectravideo systems, and each one contains two folders: Start, where we start the episode and End, the final code and a copy of the ROM file.\u00a0<\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/tony-cruise\/ElectricAdventuresArchive\/blob\/main\/LMARG\/LMARG-EP15.zip\">Download Source Code<\/a>.<\/p>\n\n\n\n<p>The video associated with this episode is located\u00a0here:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Lets Make A Retro Game - EP15 - TMS9918A Graphics - Sprites\" width=\"960\" height=\"540\" src=\"https:\/\/www.youtube.com\/embed\/0b9Cj7UuAiQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>The full article text is in the attached PDF document\u00a0<a href=\"https:\/\/github.com\/tony-cruise\/ElectricAdventuresArchive\/blob\/main\/LMARG\/LMARG-EP15-TMS9918AGraphics-Sprites.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this episode, we are going to continue from the last episode, where we were looking at how the TMS9918A graphics chip displays tile graphics, making a bit of a graphical demo in the process.\u00a0 The supplied code has folders for Coleco, MSX and Spectravideo systems, and each one contains two folders: Start, where we<\/p>\n","protected":false},"author":1,"featured_media":845,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[62],"tags":[],"class_list":["post-844","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lets-make-a-retro-game"],"acf":[],"_links":{"self":[{"href":"https:\/\/electricadventures.net\/index.php?rest_route=\/wp\/v2\/posts\/844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/electricadventures.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/electricadventures.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/electricadventures.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/electricadventures.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=844"}],"version-history":[{"count":1,"href":"https:\/\/electricadventures.net\/index.php?rest_route=\/wp\/v2\/posts\/844\/revisions"}],"predecessor-version":[{"id":846,"href":"https:\/\/electricadventures.net\/index.php?rest_route=\/wp\/v2\/posts\/844\/revisions\/846"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/electricadventures.net\/index.php?rest_route=\/wp\/v2\/media\/845"}],"wp:attachment":[{"href":"https:\/\/electricadventures.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/electricadventures.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/electricadventures.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}