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diff --git a/docs/html/reference/renderscript/rs__math_8rsh.html b/docs/html/reference/renderscript/rs__math_8rsh.html new file mode 100644 index 0000000..9415c3a --- /dev/null +++ b/docs/html/reference/renderscript/rs__math_8rsh.html @@ -0,0 +1,679 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> + +<title>/src/ics-mr1/frameworks/base/libs/rs/scriptc/rs_math.rsh File Reference</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> + + + +</head> +<body> +<div id="top"><!-- do not remove this div! --> + + +<!-- Generated by Doxygen 1.7.5.1 --> + <div id="navrow1" class="tabs"> + <ul class="tablist"> + <li><a href="index.html"><span>Overview</span></a></li> + <li class="current"><a href="globals.html"><span>Globals</span></a></li> + <li><a href="annotated.html"><span>Structs</span></a></li> + </ul> + </div> +</div> +<div class="header"> + <div class="summary"> +<a href="#func-members">Functions</a> </div> + <div class="headertitle"> +<div class="title">/src/ics-mr1/frameworks/base/libs/rs/scriptc/rs_math.rsh File Reference</div> </div> +</div> +<div class="contents"> +<table class="memberdecls"> +<tr><td colspan="2"><h2><a name="func-members"></a> +Functions</h2></td></tr> +<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#ad9106e5aae5b1248870f21061f36a1c9">rsRand</a> (int max_value)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a01edf1cf3cdaecb1629761b69148e189">rsRand</a> (int min_value, int max_value)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a03e898d810ac44158e7461b2b2b1c356">rsRand</a> (float max_value)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a84b2e7468314873b3aa02969e310d9e4">rsRand</a> (float min_value, float max_value)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#ac4f127e78da0849321c7f6db14f9e989">rsFrac</a> (float)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#a4f5fce8c1ef282264f9214809524d836">uint</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#ad40f2fb8f416e2ab7d2879de3b3d885e">rsClamp</a> (<a class="el" href="rs__types_8rsh.html#a4f5fce8c1ef282264f9214809524d836">uint</a> amount, <a class="el" href="rs__types_8rsh.html#a4f5fce8c1ef282264f9214809524d836">uint</a> low, <a class="el" href="rs__types_8rsh.html#a4f5fce8c1ef282264f9214809524d836">uint</a> high)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME int </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#ad36abebbb36ffc5312fb2ed8baf98d39">rsClamp</a> (int amount, int low, int high)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#a9e58a7bf060b7a5fbf6a401d3020adca">ushort</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a1f9e5f628fc42e8215e9dcf89ebc6897">rsClamp</a> (<a class="el" href="rs__types_8rsh.html#a9e58a7bf060b7a5fbf6a401d3020adca">ushort</a> amount, <a class="el" href="rs__types_8rsh.html#a9e58a7bf060b7a5fbf6a401d3020adca">ushort</a> low, <a class="el" href="rs__types_8rsh.html#a9e58a7bf060b7a5fbf6a401d3020adca">ushort</a> high)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME short </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a7b8cb9e970171f866b75d333abf68d89">rsClamp</a> (short amount, short low, short high)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#a27c902d5ca78afa82d5ed75554d5cedc">uchar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a08fe0a967cc59f2ad831115557c86c50">rsClamp</a> (<a class="el" href="rs__types_8rsh.html#a27c902d5ca78afa82d5ed75554d5cedc">uchar</a> amount, <a class="el" href="rs__types_8rsh.html#a27c902d5ca78afa82d5ed75554d5cedc">uchar</a> low, <a class="el" href="rs__types_8rsh.html#a27c902d5ca78afa82d5ed75554d5cedc">uchar</a> high)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME char </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#ae31137028793c4aaf4df839535135837">rsClamp</a> (char amount, char low, char high)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">static __inline__ void </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a191f9c687c56322c18b7d71491602122">rsExtractFrustumPlanes</a> (const <a class="el" href="structrs__matrix4x4.html">rs_matrix4x4</a> *viewProj, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *left, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *right, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *top, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *bottom, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *near, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *far)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">static __inline__ bool </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a7bbeaf44838e08e68d5cf3e3d7b0818c">rsIsSphereInFrustum</a> (<a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *sphere, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *left, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *right, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *top, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *bottom, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *near, <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> *far)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#ae6ed52a87d4ff920c303b13b00f7396d">uchar4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a628c8d13e3fe41fc860ad937184e4dcd">rsPackColorTo8888</a> (float r, float g, float b)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#ae6ed52a87d4ff920c303b13b00f7396d">uchar4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a84d08e07ec8421c51ee8bd57d5b8b33e">rsPackColorTo8888</a> (float r, float g, float b, float a)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#ae6ed52a87d4ff920c303b13b00f7396d">uchar4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a22e0be7e18b317a7453ebad4300934f6">rsPackColorTo8888</a> (<a class="el" href="rs__types_8rsh.html#a0046fa0f208d0899adbcf1f8b5aafadd">float3</a> color)</td></tr> +<tr><td class="memItemLeft" align="right" valign="top">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="rs__math_8rsh.html#a26525a4f5093bd0f13191efe06127f4b">rsUnpackColor8888</a> (<a class="el" href="rs__types_8rsh.html#ae6ed52a87d4ff920c303b13b00f7396d">uchar4</a> c)</td></tr> +</table> +<hr/><a name="details" id="details"></a><h2>Detailed Description</h2> +<div class="textblock"><p>todo-jsams </p> + +<p>Definition in file <a class="el" href="rs__math_8rsh_source.html">rs_math.rsh</a>.</p> +</div><hr/><h2>Function Documentation</h2> +<a class="anchor" id="ad40f2fb8f416e2ab7d2879de3b3d885e"></a><!-- doxytag: member="rs_math.rsh::rsClamp" ref="ad40f2fb8f416e2ab7d2879de3b3d885e" args="(uint amount, uint low, uint high)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#a4f5fce8c1ef282264f9214809524d836">uint</a> rsClamp </td> + <td>(</td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a4f5fce8c1ef282264f9214809524d836">uint</a> </td> + <td class="paramname"><em>amount</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a4f5fce8c1ef282264f9214809524d836">uint</a> </td> + <td class="paramname"><em>low</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a4f5fce8c1ef282264f9214809524d836">uint</a> </td> + <td class="paramname"><em>high</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Clamp the value amount between low and high.</p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">amount</td><td>The value to clamp </td></tr> + <tr><td class="paramname">low</td><td></td></tr> + <tr><td class="paramname">high</td><td></td></tr> + </table> + </dd> +</dl> + +</div> +</div> +<a class="anchor" id="ad36abebbb36ffc5312fb2ed8baf98d39"></a><!-- doxytag: member="rs_math.rsh::rsClamp" ref="ad36abebbb36ffc5312fb2ed8baf98d39" args="(int amount, int low, int high)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME int rsClamp </td> + <td>(</td> + <td class="paramtype">int </td> + <td class="paramname"><em>amount</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">int </td> + <td class="paramname"><em>low</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">int </td> + <td class="paramname"><em>high</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p> + +</div> +</div> +<a class="anchor" id="a1f9e5f628fc42e8215e9dcf89ebc6897"></a><!-- doxytag: member="rs_math.rsh::rsClamp" ref="a1f9e5f628fc42e8215e9dcf89ebc6897" args="(ushort amount, ushort low, ushort high)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#a9e58a7bf060b7a5fbf6a401d3020adca">ushort</a> rsClamp </td> + <td>(</td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a9e58a7bf060b7a5fbf6a401d3020adca">ushort</a> </td> + <td class="paramname"><em>amount</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a9e58a7bf060b7a5fbf6a401d3020adca">ushort</a> </td> + <td class="paramname"><em>low</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a9e58a7bf060b7a5fbf6a401d3020adca">ushort</a> </td> + <td class="paramname"><em>high</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p> + +</div> +</div> +<a class="anchor" id="a7b8cb9e970171f866b75d333abf68d89"></a><!-- doxytag: member="rs_math.rsh::rsClamp" ref="a7b8cb9e970171f866b75d333abf68d89" args="(short amount, short low, short high)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME short rsClamp </td> + <td>(</td> + <td class="paramtype">short </td> + <td class="paramname"><em>amount</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">short </td> + <td class="paramname"><em>low</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">short </td> + <td class="paramname"><em>high</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p> + +</div> +</div> +<a class="anchor" id="a08fe0a967cc59f2ad831115557c86c50"></a><!-- doxytag: member="rs_math.rsh::rsClamp" ref="a08fe0a967cc59f2ad831115557c86c50" args="(uchar amount, uchar low, uchar high)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#a27c902d5ca78afa82d5ed75554d5cedc">uchar</a> rsClamp </td> + <td>(</td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a27c902d5ca78afa82d5ed75554d5cedc">uchar</a> </td> + <td class="paramname"><em>amount</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a27c902d5ca78afa82d5ed75554d5cedc">uchar</a> </td> + <td class="paramname"><em>low</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a27c902d5ca78afa82d5ed75554d5cedc">uchar</a> </td> + <td class="paramname"><em>high</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p> + +</div> +</div> +<a class="anchor" id="ae31137028793c4aaf4df839535135837"></a><!-- doxytag: member="rs_math.rsh::rsClamp" ref="ae31137028793c4aaf4df839535135837" args="(char amount, char low, char high)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME char rsClamp </td> + <td>(</td> + <td class="paramtype">char </td> + <td class="paramname"><em>amount</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">char </td> + <td class="paramname"><em>low</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">char </td> + <td class="paramname"><em>high</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p> + +</div> +</div> +<a class="anchor" id="a191f9c687c56322c18b7d71491602122"></a><!-- doxytag: member="rs_math.rsh::rsExtractFrustumPlanes" ref="a191f9c687c56322c18b7d71491602122" args="(const rs_matrix4x4 *viewProj, float4 *left, float4 *right, float4 *top, float4 *bottom, float4 *near, float4 *far)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">static __inline__ void rsExtractFrustumPlanes </td> + <td>(</td> + <td class="paramtype">const <a class="el" href="structrs__matrix4x4.html">rs_matrix4x4</a> * </td> + <td class="paramname"><em>viewProj</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>left</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>right</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>top</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>bottom</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>near</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>far</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td><code> [static]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Computes 6 frustum planes from the view projection matrix </p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">viewProj</td><td>matrix to extract planes from </td></tr> + <tr><td class="paramname">left</td><td>plane </td></tr> + <tr><td class="paramname">right</td><td>plane </td></tr> + <tr><td class="paramname">top</td><td>plane </td></tr> + <tr><td class="paramname">bottom</td><td>plane </td></tr> + <tr><td class="paramname">near</td><td>plane </td></tr> + <tr><td class="paramname">far</td><td>plane </td></tr> + </table> + </dd> +</dl> + +<p>Definition at line <a class="el" href="rs__math_8rsh_source.html#l00102">102</a> of file <a class="el" href="rs__math_8rsh_source.html">rs_math.rsh</a>.</p> + +</div> +</div> +<a class="anchor" id="ac4f127e78da0849321c7f6db14f9e989"></a><!-- doxytag: member="rs_math.rsh::rsFrac" ref="ac4f127e78da0849321c7f6db14f9e989" args="(float)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">float rsFrac </td> + <td>(</td> + <td class="paramtype">float </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Returns the fractional part of a float </p> + +</div> +</div> +<a class="anchor" id="a7bbeaf44838e08e68d5cf3e3d7b0818c"></a><!-- doxytag: member="rs_math.rsh::rsIsSphereInFrustum" ref="a7bbeaf44838e08e68d5cf3e3d7b0818c" args="(float4 *sphere, float4 *left, float4 *right, float4 *top, float4 *bottom, float4 *near, float4 *far)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">static __inline__ bool rsIsSphereInFrustum </td> + <td>(</td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>sphere</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>left</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>right</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>top</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>bottom</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>near</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> * </td> + <td class="paramname"><em>far</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td><code> [static]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Checks if a sphere is withing the 6 frustum planes </p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">sphere</td><td>float4 representing the sphere </td></tr> + <tr><td class="paramname">left</td><td>plane </td></tr> + <tr><td class="paramname">right</td><td>plane </td></tr> + <tr><td class="paramname">top</td><td>plane </td></tr> + <tr><td class="paramname">bottom</td><td>plane </td></tr> + <tr><td class="paramname">near</td><td>plane </td></tr> + <tr><td class="paramname">far</td><td>plane </td></tr> + </table> + </dd> +</dl> + +<p>Definition at line <a class="el" href="rs__math_8rsh_source.html#l00162">162</a> of file <a class="el" href="rs__math_8rsh_source.html">rs_math.rsh</a>.</p> + +</div> +</div> +<a class="anchor" id="a628c8d13e3fe41fc860ad937184e4dcd"></a><!-- doxytag: member="rs_math.rsh::rsPackColorTo8888" ref="a628c8d13e3fe41fc860ad937184e4dcd" args="(float r, float g, float b)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#ae6ed52a87d4ff920c303b13b00f7396d">uchar4</a> rsPackColorTo8888 </td> + <td>(</td> + <td class="paramtype">float </td> + <td class="paramname"><em>r</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">float </td> + <td class="paramname"><em>g</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">float </td> + <td class="paramname"><em>b</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Pack floating point (0-1) RGB values into a uchar4. The alpha component is set to 255 (1.0).</p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">r</td><td></td></tr> + <tr><td class="paramname">g</td><td></td></tr> + <tr><td class="paramname">b</td><td></td></tr> + </table> + </dd> +</dl> +<dl class="return"><dt><b>Returns:</b></dt><dd>uchar4 </dd></dl> + +</div> +</div> +<a class="anchor" id="a84d08e07ec8421c51ee8bd57d5b8b33e"></a><!-- doxytag: member="rs_math.rsh::rsPackColorTo8888" ref="a84d08e07ec8421c51ee8bd57d5b8b33e" args="(float r, float g, float b, float a)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#ae6ed52a87d4ff920c303b13b00f7396d">uchar4</a> rsPackColorTo8888 </td> + <td>(</td> + <td class="paramtype">float </td> + <td class="paramname"><em>r</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">float </td> + <td class="paramname"><em>g</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">float </td> + <td class="paramname"><em>b</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">float </td> + <td class="paramname"><em>a</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Pack floating point (0-1) RGBA values into a uchar4.</p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">r</td><td></td></tr> + <tr><td class="paramname">g</td><td></td></tr> + <tr><td class="paramname">b</td><td></td></tr> + <tr><td class="paramname">a</td><td></td></tr> + </table> + </dd> +</dl> +<dl class="return"><dt><b>Returns:</b></dt><dd>uchar4 </dd></dl> + +</div> +</div> +<a class="anchor" id="a22e0be7e18b317a7453ebad4300934f6"></a><!-- doxytag: member="rs_math.rsh::rsPackColorTo8888" ref="a22e0be7e18b317a7453ebad4300934f6" args="(float3 color)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#ae6ed52a87d4ff920c303b13b00f7396d">uchar4</a> rsPackColorTo8888 </td> + <td>(</td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#a0046fa0f208d0899adbcf1f8b5aafadd">float3</a> </td> + <td class="paramname"><em>color</em></td><td>)</td> + <td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Pack floating point (0-1) RGB values into a uchar4. The alpha component is set to 255 (1.0).</p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">color</td><td></td></tr> + </table> + </dd> +</dl> +<dl class="return"><dt><b>Returns:</b></dt><dd>uchar4</dd></dl> +<p>Pack floating point (0-1) RGBA values into a uchar4.</p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">color</td><td></td></tr> + </table> + </dd> +</dl> +<dl class="return"><dt><b>Returns:</b></dt><dd>uchar4 </dd></dl> + +</div> +</div> +<a class="anchor" id="ad9106e5aae5b1248870f21061f36a1c9"></a><!-- doxytag: member="rs_math.rsh::rsRand" ref="ad9106e5aae5b1248870f21061f36a1c9" args="(int max_value)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">int rsRand </td> + <td>(</td> + <td class="paramtype">int </td> + <td class="paramname"><em>max_value</em></td><td>)</td> + <td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Return a random value between 0 (or min_value) and max_malue. </p> + +</div> +</div> +<a class="anchor" id="a01edf1cf3cdaecb1629761b69148e189"></a><!-- doxytag: member="rs_math.rsh::rsRand" ref="a01edf1cf3cdaecb1629761b69148e189" args="(int min_value, int max_value)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">int rsRand </td> + <td>(</td> + <td class="paramtype">int </td> + <td class="paramname"><em>min_value</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">int </td> + <td class="paramname"><em>max_value</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p> + +</div> +</div> +<a class="anchor" id="a03e898d810ac44158e7461b2b2b1c356"></a><!-- doxytag: member="rs_math.rsh::rsRand" ref="a03e898d810ac44158e7461b2b2b1c356" args="(float max_value)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">float rsRand </td> + <td>(</td> + <td class="paramtype">float </td> + <td class="paramname"><em>max_value</em></td><td>)</td> + <td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p> + +</div> +</div> +<a class="anchor" id="a84b2e7468314873b3aa02969e310d9e4"></a><!-- doxytag: member="rs_math.rsh::rsRand" ref="a84b2e7468314873b3aa02969e310d9e4" args="(float min_value, float max_value)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">float rsRand </td> + <td>(</td> + <td class="paramtype">float </td> + <td class="paramname"><em>min_value</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">float </td> + <td class="paramname"><em>max_value</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p> + +</div> +</div> +<a class="anchor" id="a26525a4f5093bd0f13191efe06127f4b"></a><!-- doxytag: member="rs_math.rsh::rsUnpackColor8888" ref="a26525a4f5093bd0f13191efe06127f4b" args="(uchar4 c)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">_RS_RUNTIME <a class="el" href="rs__types_8rsh.html#adb5162dc168ddd471d948faa60b37c5e">float4</a> rsUnpackColor8888 </td> + <td>(</td> + <td class="paramtype"><a class="el" href="rs__types_8rsh.html#ae6ed52a87d4ff920c303b13b00f7396d">uchar4</a> </td> + <td class="paramname"><em>c</em></td><td>)</td> + <td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Unpack a uchar4 color to float4. The resulting float range will be (0-1).</p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">c</td><td></td></tr> + </table> + </dd> +</dl> +<dl class="return"><dt><b>Returns:</b></dt><dd>float4 </dd></dl> + +</div> +</div> +</div> + +</body> +</html> |