Tag: Branch: Tree: dc6089f05b

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Commit Graph

219 Commits (dc6089f05bc04915dca6801aa49dd6bef997b68a)

Author	SHA1	Message	Date
Sean Barrett	dc6089f05b	tweak fill byte PR	ago%!(EXTRA string=8 years)
Sean Barrett	a6dc061137	tweak 16-bit quantization for clarity	ago%!(EXTRA string=8 years)
Sean Barrett	786ac92daa	tweak RGB-to-Y conversion	ago%!(EXTRA string=8 years)
Sean Barrett	47685c5f84	remove deprecated old-precision jpg path from stb_image.h ... tweak license reference wording	ago%!(EXTRA string=8 years)
Sean Barrett	e248e30954	change license to public-domain AND mit (based on twitter vote)	ago%!(EXTRA string=8 years)
Jeremy Sawicki	344c3f73d5	stb_image: JPEG: Accept fill bytes in stbi__grow_buffer_unsafe	ago%!(EXTRA string=8 years)
Jeremy Sawicki	e08d398671	stb_image: JPEG: Accept 16-bit quantization tables	ago%!(EXTRA string=8 years)
Jeremy Sawicki	34fa37bbb4	stb_image: JPEG: Accept any component IDs	ago%!(EXTRA string=8 years)
Jeremy Sawicki	cb7ffb2408	stb_image: Update contributors	ago%!(EXTRA string=8 years)
Jeremy Sawicki	552c548a0e	stb_image: JPEG: Convert RGB to grayscale properly	ago%!(EXTRA string=8 years)
themanagainstthetank	7e989db555	update stb_image.h ... int raw_data[4] to 0, or the compiler bugs	ago%!(EXTRA string=8 years)
Sean Barrett	96620a3a54	update version numbers	ago%!(EXTRA string=8 years)
Sean Barrett	dead3815e2	credits	ago%!(EXTRA string=8 years)
Sean Barrett	48710234f2	credits; 1/2/4-bit png fix; easy font spacing; NO_STDIO in image_write	ago%!(EXTRA string=8 years)
Thomas Ruf	f07727a28a	stb_image.h: large structures on the stack ... more of "allocate large structures on the stack", this time in the forgotten stbi__jpeg_test -> avoids the infamous _chkstk() when working with CRT	ago%!(EXTRA string=9 years)
sammyhw	ec9db6f84b	allow for all 16 bits	ago%!(EXTRA string=9 years)
Sean Barrett	b61b7a74fa	update version info	ago%!(EXTRA string=9 years)
Sean Barrett	4a1523f60a	make tga load function static to avoid link errors on multiple instances	ago%!(EXTRA string=9 years)
Sean Barrett	7759a2a93d	fix "misleading indentation" gcc warning	ago%!(EXTRA string=9 years)
Sean Barrett	7736399517	return 16-bit PSDs through 16-bit API (untested)	ago%!(EXTRA string=9 years)
Sean Barrett	e0700d8e2c	16-bit png changes	ago%!(EXTRA string=9 years)
Sean Barrett	239a6718e1	rename stbi_load parameters to reduce confusion	ago%!(EXTRA string=9 years)
jon	2a170daee5	warning fixes, more RGBE fix	ago%!(EXTRA string=9 years)
jon	a2defc3d7a	added support for RGBE header HDR files	ago%!(EXTRA string=9 years)
Fabian Giesen	6b66033e18	stb_image: Fix memory leak and missing out-of-mem check. ... stbi__process_frame_header had two bugs when dealing with progressive JPEGs: 1. when malloc failed allocating raw_data, previous components' raw_coeff didn't get freed 2. no out-of-memory check in raw_coeff allocation Fix both and share a bit more cleanup code in general.	ago%!(EXTRA string=9 years)
Fabian Giesen	62f372754f	stb_image: Fix HDR/PSD RLE decoders. ... Runs need to be bounds checked. Fixes issues #315, #317.	ago%!(EXTRA string=9 years)
Fabian Giesen	02190634c2	stb_image: Overflow checking for image allocs. ... Adds some helpers that check whether a product of multiple factors (that need to be non-negative: this is enforced) summed with another non-negative value overflows when performed as int. Since stb_image mostly works in ints, this seems like the safest route. Limits size of images to 2GB but several of the decoders already enforce this limit (or even lower ones). Also adds wrappers for malloc that combine a mul-add-with- overflow-check with the actual malloc, and return NULL on failure. Then use them when allocating something that is the product of multiple factors. For image formats, also add a top-level "is this too big?" check that gives a more useful error message; otherwise, the failed mallocs result in an "out of memory" error. The idea is that the top-level checks should be the primary way to catch these bugs (and produce a useful error message). But a misleading error message is still vastly preferable to a buffer overflow exploit. Fixes issues #310, #313, #314, #318. (Verified with the provided test images) Along the way, this fixes a previously unnoticed bug in ldr_to_hdr / hdr_to_ldr (missing NULL check); these functions are called with the result of an image decoder, so NULLs can definitely happen. Another bug noticed along the way is that handling of interlaced 16-bit PNGs was incorrect. Fixing this (along with the previous modifications) fixes issue #311. Yet another bug noticed during this change is that reduce_png did not check the right pointer during its out of memory check. Fix that too.	ago%!(EXTRA string=9 years)
Fabian Giesen	8c8d735eb7	stb_image: More input validation in deflate decoder ... Fixes issue #312.	ago%!(EXTRA string=9 years)
Sean Barrett	fdca443892	fix crash in 2.11	ago%!(EXTRA string=9 years)
Sean Barrett	6e4154737c	update version numbers, documentation, and contributors	ago%!(EXTRA string=9 years)
Sean Barrett	7a694bdcca	re-enable SSE2 code on x64 except with gcc	ago%!(EXTRA string=9 years)
Sean Barrett	201af99d9f	return correct # of channels for PNG	ago%!(EXTRA string=9 years)
Sean Barrett	591c7f8cb3	remove white matting when loading transparent PSD	ago%!(EXTRA string=9 years)
Sean Barrett	a013c036f3	initialize bmp mr/mg/mb/ma properly	ago%!(EXTRA string=9 years)
Sean Barrett	50479cb07c	stb_image: allow jpegs that are rgb not YCrCb	ago%!(EXTRA string=9 years)
Matthew Gregan	94f2ceac15	Fix typo in stbi__parse_uncompressed_block	ago%!(EXTRA string=9 years)
Thatcher Ulrich	7e1ee2d386	Allocate large structure using malloc instead of stack.	ago%!(EXTRA string=9 years)
Thatcher Ulrich	291ad22e84	Replace large stack allocations with dynamic allocations.	ago%!(EXTRA string=9 years)
Craig Donner	ee6978cb68	Slightly modify the public domain license to keep it in the public domain, but make it clear that even when dedications might not be recognized that the code is still usable. Given that this isn't dual-licensing under a different license, I'm hoping this will be acceptable.	ago%!(EXTRA string=9 years)
Craig Donner	49b65c0873	Slightly modify the public domain license to keep it in the public domain, but make it clear that even when dedications might not be recognized that the code is still usable. Given that this isn't dual-licensing under a different license, I'm hoping this will be acceptable.	ago%!(EXTRA string=9 years)
Socks the Fox	eb84b2179b	Initial 16 bit per channel PNG support	ago%!(EXTRA string=9 years)
Sean Barrett	30015ef464	attempt to fix unused var warnings in stb_image 2.09	ago%!(EXTRA string=9 years)
Sean Barrett	472c4c82a4	update version history	ago%!(EXTRA string=9 years)
Sean Barrett	ac748cba9b	update contributor list, version history, version number	ago%!(EXTRA string=9 years)
Sean Barrett	82ca643ef3	change previous explicitly-sized realloc support to be new API and unbreak old API	ago%!(EXTRA string=9 years)
Sean Barrett	c8e50127c5	contributor list	ago%!(EXTRA string=9 years)
Sean Barrett	9cb29b6b39	update and reorganize contributor list	ago%!(EXTRA string=9 years)
Sean Barrett	e30b75af8b	update contributor list	ago%!(EXTRA string=9 years)
Sean Barrett	1964d53d70	update version number and version history with everything committed to date	ago%!(EXTRA string=9 years)
Romain Bailly	7e741ffc1e	Added the old size as argument to the STBI_REALLOC() and STBIW_REALLOC() macros	ago%!(EXTRA string=9 years)