154 Commits

Author	SHA1	Message	Date
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