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< li class = "navelem" > < a class = "el" href = "dir_934f46a345653ef2b3014a1b37a162c1.html" > G:< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_98f7f9d41f9d3029bd68cf237526a774.html" > Source< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_9344afb825aed5e2f5be1d2015dde43c.html" > G-Truc< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_b73546165ac7e018753d96ca90d34595.html" > gli< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_ae6bff3f3cf3c65a1db429f9020bb7b3.html" > gli< / a > < / li > < / ul >
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< div class = "title" > sampler2d_array.hpp< / div > < / div >
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< a href = "a00051.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < / div >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < span class = "preprocessor" > #pragma once< / span > < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "a00047.html" > sampler.hpp< / a > " < / span > < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "a00066.html" > texture2d_array.hpp< / a > " < / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < span class = "preprocessor" > #include " core/mipmaps_compute.hpp" < / span > < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < span class = "preprocessor" > #include " core/convert_func.hpp" < / span > < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "keyword" > namespace < / span > < a class = "code" href = "a00074.html" > gli< / a > < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   {< / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T, precision P = defaultp> < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > < a class = "line" href = "a00008.html" > 17< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "a00008.html" > sampler2d_array< / a > : < span class = "keyword" > public< / span > < a class = "code" href = "a00004.html" > sampler< / a > < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   {< / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > detail::interpolate< T> ::type interpolate_type;< / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "a00016.html" > texture2d_array< / a > < a class = "code" href = "a00016.html" > texture_type< / a > ;< / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > texture_type::size_type size_type;< / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > texture_type::extent_type extent_type;< / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < span class = "keyword" > typedef< / span > interpolate_type level_type;< / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "keyword" > typedef< / span > tvec2< interpolate_type, P> normalized_type;< / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < span class = "keyword" > typedef< / span > tvec4< T, P> texel_type;< / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < a class = "code" href = "a00008.html" > sampler2d_array< / a > (texture_type < span class = "keyword" > const< / span > & Texture, < a class = "code" href = "a00074.html#aebe62ec9f60e9b393ea9735fbf18ec91" > wrap< / a > Wrap, < a class = "code" href = "a00074.html#a610876e02cee64e29fe4376ffeb6b9b9" > filter< / a > Mip = FILTER_NEAREST, < a class = "code" href = "a00074.html#a610876e02cee64e29fe4376ffeb6b9b9" > filter< / a > Min = FILTER_NEAREST, texel_type < span class = "keyword" > const< / span > & BorderColor = texel_type(0, 0, 0, 1));< / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   texture_type < span class = "keyword" > const< / span > & < a class = "code" href = "a00008.html#a4b3f71f5e36f1319450875779976ad9f" > operator()< / a > () < span class = "keyword" > const< / span > ;< / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   texel_type < a class = "code" href = "a00008.html#a6a0761f53665a561f7c28a28a7078352" > texel_fetch< / a > (extent_type < span class = "keyword" > const< / span > & TexelCoord, size_type layer, size_type Level) < span class = "keyword" > const< / span > ;< / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "a00008.html#a17df03e3b2bdfd95a830a0eeff90a64c" > texel_write< / a > (extent_type < span class = "keyword" > const< / span > & TexelCoord, size_type layer, size_type Level, texel_type < span class = "keyword" > const< / span > & Texel);< / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "a00008.html#abad905c32fb058626def900ff40695a3" > clear< / a > (texel_type < span class = "keyword" > const< / span > & Texel);< / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   texel_type < a class = "code" href = "a00008.html#a2045773bebfc6a573e499613316c4f07" > texture_lod< / a > (normalized_type < span class = "keyword" > const< / span > & SampleCoord, size_type layer, level_type Level) < span class = "keyword" > const< / span > ;< / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   < / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "a00008.html#a6b4699a70473cc6e74524f7cf9919c83" > generate_mipmaps< / a > (< a class = "code" href = "a00074.html#a610876e02cee64e29fe4376ffeb6b9b9" > filter< / a > Minification);< / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "a00008.html#a6b4699a70473cc6e74524f7cf9919c83" > generate_mipmaps< / a > (size_type BaseLayer, size_type MaxLayer, size_type BaseLevel, size_type MaxLevel, < a class = "code" href = "a00074.html#a610876e02cee64e29fe4376ffeb6b9b9" > filter< / a > Minification);< / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   < / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > detail::convert< texture_type, T, P> ::func convert_type;< / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > detail::convert< texture_type, T, P> ::fetchFunc fetch_type;< / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > detail::convert< texture_type, T, P> ::writeFunc write_type;< / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > detail::filterBase< detail::DIMENSION_2D, texture_type, interpolate_type, normalized_type, fetch_type, texel_type> ::filterFunc filter_type;< / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   texture_type Texture;< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   convert_type Convert;< / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   texel_type BorderColor;< / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   filter_type Filter;< / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   };< / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   < / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "a00008.html" > sampler2d_array< float> < / a > < a class = "code" href = "a00008.html" > fsampler2DArray< / a > ;< / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "a00008.html" > sampler2d_array< double> < / a > < a class = "code" href = "a00008.html" > dsampler2DArray< / a > ;< / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "a00008.html" > sampler2d_array< unsigned int> < / a > < a class = "code" href = "a00008.html" > usampler2DArray< / a > ;< / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "a00008.html" > sampler2d_array< int> < / a > < a class = "code" href = "a00008.html" > isampler2DArray< / a > ;< / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   < / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   }< span class = "comment" > //namespace gli< / span > < / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   < / div >
< div class = "line" > < a name = "l00072" > < / a > < span class = "lineno" > 72< / span >   < span class = "preprocessor" > #include " ./core/sampler2d_array.inl" < / span > < / div >
< div class = "ttc" id = "a00008_html_a17df03e3b2bdfd95a830a0eeff90a64c" > < div class = "ttname" > < a href = "a00008.html#a17df03e3b2bdfd95a830a0eeff90a64c" > gli::sampler2d_array::texel_write< / a > < / div > < div class = "ttdeci" > void texel_write(extent_type const & TexelCoord, size_type layer, size_type Level, texel_type const & Texel)< / div > < div class = "ttdoc" > Write a texel in the sampler texture. < / div > < / div >
< div class = "ttc" id = "a00047_html" > < div class = "ttname" > < a href = "a00047.html" > sampler.hpp< / a > < / div > < div class = "ttdoc" > Include to use wrap modes and the sampler base class. < / div > < / div >
< div class = "ttc" id = "a00008_html_abad905c32fb058626def900ff40695a3" > < div class = "ttname" > < a href = "a00008.html#abad905c32fb058626def900ff40695a3" > gli::sampler2d_array::clear< / a > < / div > < div class = "ttdeci" > void clear(texel_type const & Texel)< / div > < div class = "ttdoc" > Clear the sampler texture with a uniform texel. < / div > < / div >
< div class = "ttc" id = "a00074_html_a610876e02cee64e29fe4376ffeb6b9b9" > < div class = "ttname" > < a href = "a00074.html#a610876e02cee64e29fe4376ffeb6b9b9" > gli::filter< / a > < / div > < div class = "ttdeci" > filter< / div > < div class = "ttdoc" > Texture filtring modes. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "a00030_source.html#l00009" > filter.hpp:9< / a > < / div > < / div >
< div class = "ttc" id = "a00008_html_a4b3f71f5e36f1319450875779976ad9f" > < div class = "ttname" > < a href = "a00008.html#a4b3f71f5e36f1319450875779976ad9f" > gli::sampler2d_array::operator()< / a > < / div > < div class = "ttdeci" > texture_type const & operator()() const < / div > < div class = "ttdoc" > Access the sampler texture object. < / div > < / div >
< div class = "ttc" id = "a00008_html_a6a0761f53665a561f7c28a28a7078352" > < div class = "ttname" > < a href = "a00008.html#a6a0761f53665a561f7c28a28a7078352" > gli::sampler2d_array::texel_fetch< / a > < / div > < div class = "ttdeci" > texel_type texel_fetch(extent_type const & TexelCoord, size_type layer, size_type Level) const < / div > < div class = "ttdoc" > Fetch a texel from the sampler texture. < / div > < / div >
< div class = "ttc" id = "a00074_html_aebe62ec9f60e9b393ea9735fbf18ec91" > < div class = "ttname" > < a href = "a00074.html#aebe62ec9f60e9b393ea9735fbf18ec91" > gli::wrap< / a > < / div > < div class = "ttdeci" > wrap< / div > < div class = "ttdoc" > Texture coordinate wrapping mode. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "a00047_source.html#l00011" > sampler.hpp:11< / a > < / div > < / div >
< div class = "ttc" id = "a00066_html" > < div class = "ttname" > < a href = "a00066.html" > texture2d_array.hpp< / a > < / div > < div class = "ttdoc" > Include to use 2d array textures. < / div > < / div >
< div class = "ttc" id = "a00074_html" > < div class = "ttname" > < a href = "a00074.html" > gli< / a > < / div > < div class = "ttdoc" > Namespace where all the classes and functions provided by GLI are exposed. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "a00020_source.html#l00006" > clear.hpp:6< / a > < / div > < / div >
< div class = "ttc" id = "a00008_html" > < div class = "ttname" > < a href = "a00008.html" > gli::sampler2d_array< / a > < / div > < div class = "ttdoc" > 2d array texture sampler < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "a00051_source.html#l00017" > sampler2d_array.hpp:17< / a > < / div > < / div >
< div class = "ttc" id = "a00008_html_a6b4699a70473cc6e74524f7cf9919c83" > < div class = "ttname" > < a href = "a00008.html#a6b4699a70473cc6e74524f7cf9919c83" > gli::sampler2d_array::generate_mipmaps< / a > < / div > < div class = "ttdeci" > void generate_mipmaps(filter Minification)< / div > < div class = "ttdoc" > Generate all the mipmaps of the sampler texture from the texture base level. < / div > < / div >
< div class = "ttc" id = "a00016_html" > < div class = "ttname" > < a href = "a00016.html" > gli::texture2d_array< / a > < / div > < div class = "ttdoc" > 2d array texture < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "a00066_source.html#l00011" > texture2d_array.hpp:11< / a > < / div > < / div >
< div class = "ttc" id = "a00004_html" > < div class = "ttname" > < a href = "a00004.html" > gli::sampler< / a > < / div > < div class = "ttdoc" > Genetic sampler class. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "a00047_source.html#l00033" > sampler.hpp:33< / a > < / div > < / div >
< div class = "ttc" id = "a00008_html_a2045773bebfc6a573e499613316c4f07" > < div class = "ttname" > < a href = "a00008.html#a2045773bebfc6a573e499613316c4f07" > gli::sampler2d_array::texture_lod< / a > < / div > < div class = "ttdeci" > texel_type texture_lod(normalized_type const & SampleCoord, size_type layer, level_type Level) const < / div > < div class = "ttdoc" > Sample the sampler texture at a specific level. < / div > < / div >
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