Changes

== TEX Texture Data Format for PC by [[User:Mirex|Mirex]] (Edits by [[User:Aali|Aali]]) ==

<table CELLSPACING="0" {| style="margin-bottom: 0px;"><tr celspan><th ! style="border: 1px solid black; vertical-align: middle; width: 51px; height: 26px; background-color: rgb(230, 230, 230);">| Offset </th><th ! style="border: 1px solid black; vertical-align: middle; width: 126px; height: 26px; background-color: rgb(230, 230, 230);">| Size </th><th ! style="border: 1px solid black; vertical-align: middle; width: 222px; height: 26px; background-color: rgb(230, 230, 230);">| Description </th></tr> <tr>|-<td | style="border-style: solid none solid solid; border-color: black; border-width: 1px; vertical-align: top;">|</td><td colspan="2" | style="border-style: solid solid solid none; border-color: black; border-width: 1px;">colspan="2" | Header </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x00 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Version, must be 1, or FF7 won't load the file </td></tr>|-<tr><td | style="border: 1px solid red;black">| 0x04 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x08 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Color key flag </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x0C </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x10 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x14 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Minimum bits per color (D3D driver uses these to determine which texture format to convert to on load) </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x18 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Maximum bits per color </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x1C </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Minimum alpha bits </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x20 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Maximum alpha bits </td></tr> <tr>|-<td | style="border: 1px solid red;black">| 0x24 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Minimum bits per pixel </td></tr> <tr>|-<td | style="border: 1px solid red;black">| 0x28 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Maximum bits per pixel </td></tr>|- <tr><td style| style="border: 1px solid red;black">| 0x2C </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x30 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Number of palettes </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x34 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Number of colors per palette </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x38 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Bit depth </td></tr>|- <tr><td | style="border: 1px solid black;">| 0x3C </td><td | style="border: 1px solid black;">| 4 bytes (long) </td><td | style="border: 1px solid black;">| Image Width </td></tr>|- <tr><td | style="border: 1px solid black;">| 0x40 </td><td | style="border: 1px solid black;">| 4 bytes (long) </td><td | style="border: 1px solid black;">| Image Height </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x44 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Pitch or bytes per row, usually ignored and assumed to be bytes per pixel * width </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x48 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x4C </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Palette flag (this indicates the presence of a palette) </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x50 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Bits per index, always 0 for non-paletted images </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x54 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Indexed-to-8bit flag, never used in FF7 </td></tr>|-<tr><td | style="border: 1px solid red;black">| 0x58 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Palette size, always number of palettes * colors per palette </td></tr> <tr>|-<td | style="border: 1px solid red;black">| 0x5C </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Number of colors per palette (again, may be 0 sometimes, the other value will be used anyway) </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x60 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Runtime data, ignored on load </td></tr>|-<tr><td | style="border: 1px solid red;black">| 0x64 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Bits per pixel </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x68 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Bytes per pixel, always use this to determine how much data to read, if this is 1 you read 1 byte per pixel, regardless of bit depth </td></tr>|- <tr><td | style="border-style: solid none solid solid; border-color: black; border-width: 1px; vertical-align: top;">|</td><td colspan="2" style| style="border-style: solid solid solid none; border-color: black; border-width: 1px;">colspan="2" | Pixel format (all 0 for paletted images) </td></tr> <tr>|-<td | style="border: 1px solid red;black">| 0x6C </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Number of red bits </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x70 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Number of green bits </td></tr>|-<tr><td | style="border: 1px solid red;black">| 0x74 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Number of blue bits </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x78 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Number of alpha bits </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x7C </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Red bitmask </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x80 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Green bitmask </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x84 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Blue bitmask </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x88 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Alpha bitmask </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x8C </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Red shift </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0x90 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Green shift </td></tr> <tr>|-<td | style="border: 1px solid red;black">| 0x94 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Blue shift </td></tr> <tr>|-<td | style="border: 1px solid red;black">| 0x98 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Alpha shift </td></tr>|- <tr><td style| style="border: 1px solid red;black">| 0x9C </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Always 8 - Number of red bits (Not sure what the point of these fields is, they're always ignored anyway) </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xA0 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| 8 - Number of green bits </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xA4 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| 8 - Number of blue bits </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xA8 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| 8 - Number of alpha bits </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xAC </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Red max </td></tr>|-<tr><td | style="border: 1px solid red;black">| 0xB0 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Green max </td></tr> <tr>|-<td | style="border: 1px solid red;black">| 0xB4 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Blue max </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xB8 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Alpha max </td></tr> <tr>|-<td | style="border-style: solid none solid solid; border-color: black; border-width: 1px; vertical-align: top;">|</td><td colspan="2" | style="border-style: solid solid solid none; border-color: black; border-width: 1px;">colspan="2" | End of pixel format </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xBC </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Color key array flag (this indicates the presence of a color key array) </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xC0 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Runtime data </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xC4 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Reference alpha (more on this later) </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xC8 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">Unknown </td></tr>| Runtime data|-<tr><td | style="border: 1px solid red;black">| 0xCC </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xD0 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Palette index (runtime data) </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xD4 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Runtime data </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xD8 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Runtime data </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xDC </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xE0 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xE4 </td><td | style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border: 1px solid red;black">| 0xE80xE4 </td><td style| style="border: 1px solid red;black">| 4 bytes (long) </td><td | style="border: 1px solid red;black">| Unknown </td></tr>|- <tr><td | style="border-style: 1px solid rednone solid solid; border-color: black;">0xE8 </td><td style="border-width: 1px solid red;">4 bytes (long) </td><td style="bordervertical-align: 1px solid red;top">|Unknown </td></tr> <tr><td | style="border-style: solid none solid solidnone; border-color: redblack; border-width: 1px; vertical-align: top;"></td><td colspan="2" style="border-style: solid solid solid none; border-color: red; border-width: 1px;">Palette data | Palette data (ignore this section if palette flag is 0) </td></tr>|- <tr><td | style="border: 1px solid redblack; vertical-align: top;">| 0xEC </td><td | style="border: 1px solid redblack; vertical-align: top;">| Palette size * 4 </td><td | style="border: 1px solid redblack; vertical-align: top;">| The raw palette data, always in 32-bit BGRA format</td></tr>|- <tr><td | style="border-style: solid none solid solid; border-color: black; border-width: 1px; vertical-align: top;">|</td><td colspan="2" | style="border-style: solid solid solid none; border-color: black; border-width: 1px;">colspan="2" | Pixel data </td></tr>|- <tr><td | style="border: 1px solid black; vertical-align: top;">| Varies </td><td colspan="2" | style="border: 1px solid black; vertical-align: top;">colspan="2" | Read width * height * "bytes per pixel" bytes of data. If there's a palette, every pixel is an index into that palette, otherwise use the pixel format specification.</td></tr>|- <tr><td | style="border-style: solid none solid solid; border-color: black; border-width: 1px; vertical-align: top;">|</td><td colspan="2" | style="border-style: solid solid solid none; border-color: black; border-width: 1px;">colspan="2" | Color key array </td></tr>|- <tr><td | style="border: 1px solid black; vertical-align: top;">| Varies </td><td colspan="2" | style="border: 1px solid black; vertical-align: top;">colspan="2" |

''Color keying: If the color key flag is zero, no color keying is performed and the color key array is ignored. Otherwise, the current palette index is used to retrieve a single byte from the color key array, this is the new color key flag, zero means don't do color keying.'' If there is no color key array (and the color key flag is not zero), you should always color key.''