1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html> 3 4<head> 5<META http-equiv="Content-Type" content="text/html; charset=windows-1252"> 6<META name="GENERATOR" content="IBM WebSphere Studio Homepage Builder Version 8.0.0.0 for Windows"> 7<META http-equiv="Content-Style-Type" content="text/css"> 8<title>GX_SetBankForTex</title> 9<LINK rel="stylesheet" href="../../css/nitro.css" type="text/css"> 10</head> 11 12<body> 13 14<h1 align="left">GX_SetBankForTex <img src="../../image/NTR.gif"align="middle"><img src="../../image/TWL.gif" align="middle"></H1> 15<H2>Syntax</H2> 16 17<dl> 18 <dd> 19<CODE>#include <nitro/gx/gx_vramcnt.h></CODE><BR> 20 <BR> 21 <CODE>void GX_SetBankForTex(GXVRamTex tex);</CODE></dd> 22</dl><h2>Arguments</h2> 23 24<table border="1" width="100%"> 25 <tr> 26 <td width="13%"><em><strong><font face="Courier New">tex</font></strong></em></td> 27 <td width="87%">Specifies a VRAM bank to allocate to the texture image slot</td> 28 </tr> 29 </table> 30<h2>Return Values</h2> 31<p>None.</p> 32<H2>Description</H2> 33<P>This function allocates the specified VRAM bank to the texture image slot. If the specified VRAM bank is either disabled or allocated to LCDC, this allocates the VRAM bank to the texture image slot. 34</P> 35<TABLE border="1"> 36 <TBODY> 37 <TR> 38 <TD><CODE>GX_VRAM_TEX_NONE</CODE></TD> 39 <TD>The VRAM bank is not allocated to the texture image.</TD> 40 </TR> 41 <TR> 42 <TD><CODE>GX_VRAM_TEX_0_A</CODE></TD> 43 <TD>Slot 0 of the texture image is reserved. VRAM-A is allocated.</TD> 44 </TR> 45 <TR> 46 <TD><CODE>GX_VRAM_TEX_0_B</CODE></TD> 47 <TD>Slot 0 of the texture image is reserved. VRAM-B is allocated.</TD> 48 </TR> 49 <TR> 50 <TD><CODE>GX_VRAM_TEX_0_C</CODE></TD> 51 <TD>Slot 0 of the texture image is reserved. VRAM-C is allocated.</TD> 52 </TR> 53 <TR> 54 <TD><CODE>GX_VRAM_TEX_0_D</CODE></TD> 55 <TD>Slot 0 of the texture image is reserved. VRAM-D is allocated.</TD> 56 </TR> 57 <TR> 58 <TD><CODE>GX_VRAM_TEX_01_AB</CODE></TD> 59 <TD>Slot 0,1 of the texture image is reserved. VRAM-A and -B are allocated.</TD> 60 </TR> 61 <TR> 62 <TD><CODE>GX_VRAM_TEX_01_BC</CODE></TD> 63 <TD>Slot 0,1 of the texture image is reserved. VRAM-B and -C are allocated.</TD> 64 </TR> 65 <TR> 66 <TD><CODE>GX_VRAM_TEX_01_CD</CODE></TD> 67 <TD>Slot 0,1 of the texture image is reserved. VRAM-C and -D are allocated.</TD> 68 </TR> 69 <TR> 70 <TD><CODE>GX_VRAM_TEX_012_ABC</CODE></TD> 71 <TD>Slots 0, 1, and 2 of the texture image are reserved. VRAM-A, -B, and -C are allocated.</TD> 72 </TR> 73 <TR> 74 <TD><CODE>GX_VRAM_TEX_012_BCD</CODE></TD> 75 <TD>Slots 0, 1, and 2 of the texture image are reserved. VRAM-B, -C, and -D are allocated.</TD> 76 </TR> 77 <TR> 78 <TD><CODE>GX_VRAM_TEX_0123_ABCD</CODE></TD> 79 <TD>Slots 0, 1, 2, and 3 of the texture image are reserved. VRAM-A, -B, -C, and -D are allocated.</TD> 80 </TR> 81 <TR> 82 <TD><CODE>GX_VRAM_TEX_01_AC</CODE></TD> 83 <TD>Slot 0,1 of the texture image is reserved. VRAM-A and -C are allocated.</TD> 84 </TR> 85 <TR> 86 <TD><CODE>GX_VRAM_TEX_01_AD</CODE></TD> 87 <TD>Slot 0,1 of the texture image is reserved. VRAM-A and -D are allocated.</TD> 88 </TR> 89 <TR> 90 <TD><CODE>GX_VRAM_TEX_01_BD</CODE></TD> 91 <TD>Slot 0,1 of the texture image is reserved. VRAM-B and -D are allocated.</TD> 92 </TR> 93 <TR> 94 <TD><CODE>GX_VRAM_TEX_012_ABD</CODE></TD> 95 <TD>Slots 0, 1, and 2 of the texture image are reserved. VRAM-A, -B, and -D are allocated.</TD> 96 </TR> 97 <TR> 98 <TD><CODE>GX_VRAM_TEX_012_ACD</CODE></TD> 99 <TD>Slots 0, 1, and 2 of the texture image are reserved. VRAM-A, -C, and -D are allocated.</TD> 100 </TR> 101 </TBODY> 102</TABLE> 103<P>The following is the type definition for <CODE>GXVRamTex</CODE> types.</P> 104<PRE><CODE>typedef enum 105{ 106 GX_VRAM_TEX_NONE = 0x0000, // none 107 GX_VRAM_TEX_0_A = GX_VRAM_A, // TextureImageSlot 0 108 GX_VRAM_TEX_0_B = GX_VRAM_B, // TextureImageSlot 0 109 GX_VRAM_TEX_0_C = GX_VRAM_C, // TextureImageSlot 0 110 GX_VRAM_TEX_0_D = GX_VRAM_D, // TextureImageSlot 0 111 GX_VRAM_TEX_01_AB = GX_VRAM_A | GX_VRAM_B, // TextureImageSlot 01 112 GX_VRAM_TEX_01_BC = GX_VRAM_B | GX_VRAM_C, // TextureImageSlot 01 113 GX_VRAM_TEX_01_CD = GX_VRAM_C | GX_VRAM_D, // TextureImageSlot 01 114 GX_VRAM_TEX_012_ABC = GX_VRAM_A | GX_VRAM_B | GX_VRAM_C, // TextureImageSlot 012 115 GX_VRAM_TEX_012_BCD = GX_VRAM_B | GX_VRAM_C | GX_VRAM_D, // TextureImageSlot 012 116 GX_VRAM_TEX_0123_ABCD = GX_VRAM_A | GX_VRAM_B | GX_VRAM_C | GX_VRAM_D, // TextureImageSlot 0123 117 118 // The following settings are discontinuous on LCDC 119 GX_VRAM_TEX_01_AC = GX_VRAM_A | GX_VRAM_C, // TextureImageSlot 01 120 GX_VRAM_TEX_01_AD = GX_VRAM_A | GX_VRAM_D, // TextureImageSlot 01 121 GX_VRAM_TEX_01_BD = GX_VRAM_B | GX_VRAM_D, // TextureImageSlot 01 122 GX_VRAM_TEX_012_ABD = GX_VRAM_A | GX_VRAM_B | GX_VRAM_D, // TextureImageSlot 012 123 GX_VRAM_TEX_012_ACD = GX_VRAM_A | GX_VRAM_C | GX_VRAM_D // TextureImageSlot 012 124} 125GXVRamTex;</CODE></PRE> 126<h2>See Also</h2> 127<P><A href="GX_GetBankForTex.html"><code>GX_GetBankForTex</code></A>, <A href="GX_ResetBankForTex.html"><code>GX_ResetBankForTex</code></A>, <A href="GX_DisableBankForTex.html"><code>GX_DisableBankForTex</code></A>, <a href="GX_GetSizeOfTex.html"><code>GX_GetSizeOfTex</code></a></P> 128<H2>Revision History</H2> 129<P>2004/01/19 Initial version.</P> 130<hr><p>CONFIDENTIAL</p></body> 131</html> 132
