Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
pcetechnical [2009/08/26 01:53]
90.23.216.192
pcetechnical [2009/08/26 03:14] (current)
Line 1: Line 1:
 ===== PC Engine Technical Information ===== ===== PC Engine Technical Information =====
 ==== Technical specs ==== ==== Technical specs ====
-  * **CPU:** Hu6280, a modified 65C02 running at 7.16 MHz+  * **CPU:** Hu6280, a modified 65C02 running at 7.16 or 1.79 MHz
   * **Resolution:​ **   * **Resolution:​ **
     * X: variable, maximum of 512 (programmable in increments of 8 pixels)     * X: variable, maximum of 512 (programmable in increments of 8 pixels)
Line 7: Line 7:
   * **Color: **   * **Color: **
     * Colors available: 512     * Colors available: 512
-    * Colors onscreen: Maximum of 481 (241 background, 240 sprite)+    * Colors onscreen: Maximum of 482 (240 background, 240 sprite, 1 backdrop, 1 overscan)
     * Palettes: Maximum of 32 (16 for background tiles, 16 for sprites)     * Palettes: Maximum of 32 (16 for background tiles, 16 for sprites)
       * Colors per palette: Maximum of 16       * Colors per palette: Maximum of 16
   * **Sprites: **   * **Sprites: **
     * Simultaneously displayable:​ 64     * Simultaneously displayable:​ 64
-    * Sizes: 16×16, 16×32, 32×16, 32×32, 32×64+    * Sizes: 16×16, 16×32, 16×64, 32×16, 32×32, 32×64
     * Palette: Each sprite can use up to 15 unique colors (one color must be reserved as transparent) using the sprite palettes     * Palette: Each sprite can use up to 15 unique colors (one color must be reserved as transparent) using the sprite palettes
   * **Tiles: **   * **Tiles: **
     * Size: 8×8     * Size: 8×8
-    * Palette: Each background ​tile can use up to 16 unique colors ​via one of the 16 available background palettes. The first color entry of each background palette ​must be the same across all background palettes.+    *Palette: Each tile can use up to 15 unique colors ​(one color must be reserved as transparent) using the background palettes
   * **Memory: **   * **Memory: **
     * Work RAM: 8KB     * Work RAM: 8KB
 
 pcetechnical.txt · Last modified: 2009/08/26 03:14 (external edit)
 
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
Recent changes RSS feed Driven by DokuWiki