lolengine/lol - lol

Commit-Graf

Upphovsman	SHA1	Meddelande	Datum
Sam Hocevar	de496b15fe	core: remove one multiplication and one selection from the optimised version of sinf().	13 år sedan
Sam Hocevar	105485a3aa	test: new test for trigonometric functions.	13 år sedan
Sam Hocevar	7680eca5d8	test: implement a custom isnan() This version is faster (about 25% on x86_64) and works when extreme optimisation options such as -ffast-math are used.	13 år sedan
Sam Hocevar	744f4ac98d	test: add benchmark tests for trigonometry functions.	13 år sedan
Sam Hocevar	09ecf1bd8b	contrib: rebuild the Win32 CppUnit under Linux and fix the includes. Apparently g++ 4.5.2 on native mingw32 inserts references to __Unwind_Resume when exceptions are supported. This function is not present in the g++ 4.4 cross-compiler found in Debian, leading to linker errors when cross- compiling. So we use the latter to build CppUnit itself. Another problem arises with g++ 4.4, which is the incomplete stripping of exceptions when -fno-exceptions is used. Since ExceptionTestCaseDecorator.h has such code, we protect it with #ifdef __EXCEPTIONS in the meantime.	13 år sedan
Sam Hocevar	782283a3d0	test: add matrix code to the benchmark program.	13 år sedan
Sam Hocevar	cb001ddbcc	core: tune the half precision code so that the best variants are being used on the PS3 platform.	13 år sedan
Sam Hocevar	aa6e832fd7	build: clean up .self files and allow to build the benchmark on the PS3.	13 år sedan
Sam Hocevar	e47928e8d1	test: improve the benchmark code to measure a lot more half precision number conversions.	13 år sedan
Sam Hocevar	0bbd1e43c2	test: add a fallback for isnan() when not defined by the system includes.	13 år sedan
Sam Hocevar	205fc5fc22	core: rename half::isnan() etc. to half::is_nan() because "isnan" can be a C macro on some systems (Android NDK, PS3...).	13 år sedan
Sam Hocevar	2d85e76ec8	core: minor refactoring in the float / half conversions to accomodate for future array versions.	13 år sedan
Sam Hocevar	8b71ddb30c	core: implement new half / float operations and the associated tests.	13 år sedan
Sam Hocevar	92e3387f7c	test: augment the half precision numbers testsuite.	13 år sedan
Sam Hocevar	4379388b52	test: add first test routines for the half class.	13 år sedan
Sam Hocevar	b111f7e3d8	core: move platform-specific code to specific directories.	13 år sedan
Sam Hocevar	6bbe943492	core: rename vec2i to ivec2 etc. to better match GLSL.	13 år sedan
Sam Hocevar	0328a6dfa3	test: add a unit test for the recent vector promotion problem.	13 år sedan
Sam Hocevar	30e697f7bd	test: start writing really minimalist GL rendering tests.	13 år sedan
Sam Hocevar	8eeeca422f	test: add a debug quad test application.	13 år sedan
Sam Hocevar	3213d5b7a5	core: add the unary minus operator to vectors.	13 år sedan
Sam Hocevar	7329692663	math: implement vector comparisons and add minimal unit tests for this feature.	13 år sedan
Sam Hocevar	8848cf53db	Put everything in the "lol" namespace. Better late than never.	14 år sedan
Sam Hocevar	6405ef32ea	Get rid of float3, float4, int3 etc. in favour of GLSL types.	14 år sedan
Sam Hocevar	4b484d5bc8	Make the float4x4 constructor fill only the matrix's diagonal. Thus the float4x4::identity() method is no longer necessary.	14 år sedan
Sam Hocevar	7015943141	Add matrix determinant and inverse methods.	14 år sedan
Sam Hocevar	da73635c64	Add an optional cppunit dependency for unit tests.	14 år sedan

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