pcsx2

Author	SHA1	Message	Date
Gregory Hainaut	795ae50ecd	gsdx-ogl: fix the recently broken advance date feature Now it is really working with a 2 stages shaders but it is still slow.	2015-04-24 20:13:38 +02:00
Gregory Hainaut	89d5e5637c	glsl: use an explicit cast insead of notEqual function If the compiler didn't optimize the code, it will be a bit faster	2015-04-24 18:01:25 +02:00
Gregory Hainaut	56836561f4	glsl: replace runtime condition by preprocessor condition It might be an easier work for the compiler I didn't replace all occurences to keep readability	2015-04-24 17:51:29 +02:00
Gregory Hainaut	62489f42f1	gsdx-ogl: add an optimization note for later Only 1 byte of fog is useful	2015-04-20 07:18:09 +02:00
Gregory Hainaut	6d253c0b8f	glsl: fix debugging of tex coordinate in apitrace	2015-04-20 07:18:08 +02:00
Gregory Hainaut	31f8c065db	gsdx-ogl: implement a new hack UserHacks_UnscaleSprite for opengl UserHacks_UnscaleSprite = 1 will unscale flat sprites UserHacks_UnscaleSprite = 2 will unscale all sprites (don't work well so far) The idea of the hack is to redo the interpolation of texture coordinate based on the non-upscaled pixel position. It avoids various glitches but sprites aren't upscaled anymore (so no more anti-aliasing, potentially a coefficient can be added).	2015-04-20 07:18:08 +02:00
Gregory Hainaut	16e6d0d305	glsl: move shader into a separate directory Only keep glsl_source.h for clarity	2015-04-19 18:49:02 +02:00