GameTronik - Supermodel 03a WIP rAvision 626

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Supermodel 0.3a WIP révision 626, Emulateur SEGA Model 3

Par shu, le 11/08/2017, 00:19

Toujours en attendant la prochaine version 0.3 stable, voici une nouvelle version de développement "Work In Progress" pour Supermodel, le désormais célèbre émulateur arcade SEGA Model 3 développé par Bart Trzynadlowski, qui passe en révision 626.

Changelog :

Technically matrix casts are only allowed in glsl 1.2 and later
Remove debug code
Sometime ago I managed to work out that specular on the model3 is not real specular, and really is just an extension of diffuse lighting. But attempts were derailed by corner cases and the fact we were not handling the normals correctly. Anyway Harry managed to successfully come up with an algorithm, and coefficients that give an almost perfect match to specular on the model3, based soley on observations from video footage! He also worked out that the lighting on hardware 1.5 onwards appears to be unclamped (ie greater than 1). This quite radically changes the brightness of some of the games, but much better matches the original hardware.

Site officiel :

Hébergement du projet :

Section Model 3

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