tu prend ma cfg et tu es trankil 
Je te file juste la partie graphique (ça te rend le jeu égal au picmip 6 de quake 3)
// REGLAGES GRAPHIQUES
seta r_brightness "1.5" // LUMINOSITE ECRAN
seta r_gamma "1.5" // LUMINOSITE ECRAN
seta r_shadows "0" // VIRER OMBRES
seta r_skipBump "1" // VIRER BUMPMAPPING
seta r_mode "3" // 640X480
seta r_customHeight "480" // RESOLUTION
seta r_customWidth "640" // RESOLUTION
seta r_fullscreen "1" // PLEIN ECRAN
seta r_renderer "best" // BON RENDU GRAPHIQUE
seta r_multiSamples "0" // VIRER LE MULTI TEXTURING (BOUFFE DES FPS)
seta r_skipSpecular "1" //
seta r_skipNewAmbient "1" //
seta r_swapInterval "0" // BOUFFE FPS
seta r_useIndexBuffers "0" //
seta com_fixedTic -1 // VIRER LIMITE 60FPS
seta com_showFPS "1" // VOIR NOMBRE DE FPS
seta com_videoRam "128" // ALLOUER 128MB DE RAM DE LA CARTE GRAPHIQUE
seta g_showHud "1" // VOIR SON HUD (VIE,ARMURE,ARME,MUNITIONS..)
seta image_downSizeLimit "2"
seta image_ignoreHighQuality "1"
seta image_downSizeBumpLimit "1"
seta image_downSizeSpecularLimit "1"
seta image_downSizeBump "1"
seta image_downSizeSpecular "1"
seta image_useCache "1"
seta image_cacheMegs "100"
seta image_cacheMinK "30"
seta image_usePrecompressedTextures "0"
seta image_useNormalCompressionLoadDDSForPal "0"
seta image_useNormalCompression "2"
seta image_useAllFormats "1"
seta image_useCompression "0"
seta image_downSize "1"
seta image_lodbias "0.4"
seta image_anisotropy "0"
seta image_filter "GL_LINEAR_MIPMAP_NEAREST"