Pavel Krajcevski
2af172e5e5
Add power method iteration for square matrices
2014-02-20 15:47:14 -05:00
Pavel Krajcevski
7ed5c13405
Allow additional indexable types
...
Instead of using operator() to index into the second operand of the
VectorAddition function, use operator[]. This way we can add to pointers
and std::vector types as well.
2014-02-20 15:36:59 -05:00
Pavel Krajcevski
1b7691993d
Add initial matrix tests
2014-02-20 15:34:12 -05:00
Pavel Krajcevski
62cce58c2f
Fix some of the vector multiplication and divide routines.
...
In general, we want the scalar division of vectors and matrices to
have the matrix come first and the scalar come second. It doesn't make
sense to divide a scalar by a vector or to divide a matrix by a vector,
so these should now produce errors at compile time.
Also, make sure to add additional types that can be multiplied together
using the * operator. If we multiply two vectors together, that's a dot
product. The size restrictions should be enforced at compile time by the
template parameters for VectorBase<T, N>::Dot
In this way, we can support vector/matrix multiplication by retaining the
* operator as well.
2014-02-20 14:49:35 -05:00
Pavel Krajcevski
2d7ee21fb7
Let the compiler choose what precision we want to do the vector-scalar multiplication/division in.
2014-02-19 19:36:28 -05:00
Pavel Krajcevski
366a7cdfe4
Add some YCoCg tests
2014-02-19 19:35:29 -05:00
Pavel Krajcevski
9dc23db287
Add YCoCg pixel type
2014-02-18 13:25:29 -05:00
Pavel Krajcevski
4fc75f22dc
Fix vector operators to avoid needing overloads
2014-02-17 13:02:43 -05:00
Pavel Krajcevski
0875ee0ddb
Constify
2014-02-16 18:29:08 -05:00
Pavel Krajcevski
2213e1b7d6
Add tests for special vector cases
2014-02-16 18:28:37 -05:00
Pavel Krajcevski
45b739a44a
Add some tests for VectorBase
2014-02-16 17:17:25 -05:00
Pavel Krajcevski
92f5893650
Add first vector tests
2014-02-16 13:20:43 -05:00
Pavel Krajcevski
9f0603aaa8
Add scaling tests to make sure that bit depths are preserved.
2014-02-16 12:33:05 -05:00
Pavel Krajcevski
543185fe2a
Add normalization function to vectors
2014-02-16 12:30:37 -05:00
Pavel Krajcevski
e20d84b1ee
Fix gross bug in VectorBase
2014-02-16 12:30:09 -05:00
Pavel Krajcevski
a530ae937e
Fix a few bugs.
2014-02-04 12:55:47 -05:00
Pavel Krajcevski
d1f7501584
Merge branch 'master' of git.cs.unc.edu:pavel/FasTC
2014-01-30 14:13:35 -05:00
Pavel Krajcevski
f32a943a90
Some small bugs, fixed #2
2014-01-30 14:12:55 -05:00
Pavel Krajcevski
b61c696529
Some small bugs
2014-01-30 14:09:44 -05:00
Pavel Krajcevski
1a5b748b2c
Check for C++11 types in base library
2014-01-30 13:55:55 -05:00
Pavel Krajcevski
37ffc102d0
Add shuffle operator to pixels.
2014-01-30 13:34:52 -05:00
Pavel Krajcevski
426d12e5c9
Fix formatting
2014-01-29 14:54:14 -05:00
Pavel Krajcevski
01b37778be
Update readme to reflect command line tool changes
2014-01-29 14:53:16 -05:00
Pavel Krajcevski
e62400eb01
Merge from master
2014-01-29 14:51:00 -05:00
Pavel Krajcevski
bf7ef5cd9e
Merge branch 'master' of git.cs.unc.edu:pavel/FasTC
2014-01-29 14:38:09 -05:00
Pavel Krajcevski
211bc5aece
Add PVRTC support to KTX writer
2014-01-29 14:37:19 -05:00
Pavel Krajcevski
4601cf00c7
Small bugfix
2014-01-29 14:37:04 -05:00
Pavel Krajcevski
754cd3532a
Don't crash if we can't parse the filename
2014-01-29 14:36:37 -05:00
Pavel Krajcevski
aa7e73c4b3
Add growable buffer to support dynamic ktx file sizes.
2014-01-29 14:04:08 -05:00
Pavel Krajcevski
95ec307380
Fix delete to delete []
2014-01-29 14:03:34 -05:00
Pavel Krajcevski
1b5b8c3900
Add hooks to support filenames with .ktx extension
2014-01-24 14:00:14 -05:00
Pavel Krajcevski
552b8440b1
Add KTX writer.
2014-01-23 18:24:21 -05:00
Pavel Krajcevski
553dc44ca5
Allow access to the compressed data if the user promises not to change it.
2014-01-23 18:23:55 -05:00
Pavel Krajcevski
95e86cbf0d
Add KTX loaders
2014-01-23 14:43:05 -05:00
Pavel Krajcevski
d0ff861551
Alphabetize
2014-01-23 14:42:54 -05:00
Pavel Krajcevski
64747eb828
Constify
2014-01-23 14:42:28 -05:00
Pavel Krajcevski
917c4dc9dd
Add a scoped allocator in order to deal with errors cleaner
2014-01-23 14:38:02 -05:00
Pavel Krajcevski
955fe204ad
Add OpenGL discovery to read/write KTX files
2014-01-23 14:33:37 -05:00
Pavel Krajcevski
f64c2d57a2
Merge branch 'master' into MinGW
2014-01-21 16:25:49 -05:00
Pavel Krajcevski
c37dca1068
Split calculation of compression parameters from packing them.
2014-01-21 16:23:18 -05:00
Pavel Krajcevski
ea953979fe
Move bitstream to FasTC base lib
2014-01-21 15:04:39 -05:00
Pavel Krajcevski
f12ee09f7e
Some formatting and rearrange the BPTC code to be more structured like the others
2014-01-21 14:46:25 -05:00
Pavel Krajcevski
f2c153feba
Add a command line switch to not produce decompressed output
2013-12-09 11:45:57 -05:00
Pavel Krajcevski
3734d643a6
Fix some compiler warnings on MSVC
2013-12-02 12:52:44 -05:00
Pavel Krajcevski
6249a4a077
Merge branch 'master' of git.cs.unc.edu:pavel/FasTC
2013-11-19 15:14:14 -05:00
Pavel Krajcevski
5d93d4d7e9
Add option to flip image along Y-axis to accomodate different image formats.
2013-11-19 15:01:54 -05:00
Pavel Krajcevski
baced12633
Add tga filename detection.
2013-11-19 14:56:21 -05:00
Pavel Krajcevski
325b04847e
Remove some compiler cruft with our TGA loader.
2013-11-19 14:56:10 -05:00
Pavel Krajcevski
e780560d1e
Move default bit depth definitions to abstracted pixel buffer loading function.
2013-11-19 14:55:41 -05:00
Pavel Krajcevski
7359f9e758
Some compilers treat hex literals as unsigned, which causes problems
2013-11-19 14:54:59 -05:00
