Re: [Mesa-dev] [PATCH] llvmpipe: add EXT_packed_float render target format support

2013-03-22 Thread Jose Fonseca
- Original Message - > Am 22.03.2013 13:28, schrieb Jose Fonseca: > >> @@ -1009,6 +1020,17 @@ lp_blend_type_from_format_desc(const struct > >> util_format_description *format_desc > >> unsigned i; > >> unsigned chan; > >> > >> + if (format_desc->format == PIPE_FORMAT_R11G11B10

Re: [Mesa-dev] [PATCH] llvmpipe: add EXT_packed_float render target format support

2013-03-22 Thread Roland Scheidegger
Am 22.03.2013 13:28, schrieb Jose Fonseca: > - Original Message - >> From: Roland Scheidegger >> >> New conversion code to handle conversion from/to r11g11b10 AoS to/from >> SoA floats, and also add code for conversion from rgb9e5 AoS to float SoA >> (which works pretty much the same as r1

Re: [Mesa-dev] [PATCH] llvmpipe: add EXT_packed_float render target format support

2013-03-22 Thread Jose Fonseca
- Original Message - > From: Roland Scheidegger > > New conversion code to handle conversion from/to r11g11b10 AoS to/from > SoA floats, and also add code for conversion from rgb9e5 AoS to float SoA > (which works pretty much the same as r11g11b10 except for the packing). > (This code sho

[Mesa-dev] [PATCH] llvmpipe: add EXT_packed_float render target format support

2013-03-21 Thread sroland
From: Roland Scheidegger New conversion code to handle conversion from/to r11g11b10 AoS to/from SoA floats, and also add code for conversion from rgb9e5 AoS to float SoA (which works pretty much the same as r11g11b10 except for the packing). (This code should also be used for texture sampling ins

Re: [Mesa-dev] [PATCH] llvmpipe: add EXT_packed_float render target format support

2013-03-21 Thread Roland Scheidegger
Ok so before someone else notices that, ignore the rgb9e5 part. The format isn't quite what I thought it was... Roland Am 21.03.2013 23:28, schrieb srol...@vmware.com: > From: Roland Scheidegger > > New conversion code to handle conversion from/to r11g11b10 AoS to/from > SoA floats, and also ad

[Mesa-dev] [PATCH] llvmpipe: add EXT_packed_float render target format support

2013-03-21 Thread sroland
From: Roland Scheidegger New conversion code to handle conversion from/to r11g11b10 AoS to/from SoA floats, and also add code for conversion from rgb9e5 AoS to float SoA (which works pretty much the same as r11g11b10 except for the packing). (This code should also be used for texture sampling ins