salut a tous , voila , je me prends la tete depuis quelques jours sur ce sujet ! 
je voudrai activer le hlsl sur mame pour avoir un effet de CRT sur mon ecran recent , j'ai suivi pas mal de tuto notamment sur youtube  , en collant cela dans le .ini de mame, par exemple : 
  
hlsl_enable               1 hlslpath                  hlsl hlsl_ini_read             0 hlsl_ini_write            0 hlslini                   %g hlsl_prescale_x           2 hlsl_prescale_y           2 hlsl_preset               -1 hlsl_write                0 hlsl_snap_width           1920 hlsl_snap_height          1080 shadow_mask_alpha         0.090000 shadow_mask_texture       aperture.png shadow_mask_x_count       320 shadow_mask_y_count       224 shadow_mask_usize         0.187500 shadow_mask_vsize         0.093750 curvature                 0.040000 pincushion                0.040000 scanline_alpha            0.450000 scanline_size             1.000000 scanline_height           0.750000 scanline_bright_scale     1.000000 scanline_bright_offset    0.500000 scanline_jitter           0.000000 defocus                   0.000000,0.000000 converge_x                0.000000,0.000000,0.000000 converge_y                0.000000,0.000000,0.000000 radial_converge_x         0.000000,0.000000,0.000000 radial_converge_y         0.000000,0.000000,0.000000 red_ratio                 1.000000,0.000000,0.000000 grn_ratio                 0.000000,1.000000,0.000000 blu_ratio                 0.000000,0.000000,1.000000 saturation                1.150000 offset                    0.000000,0.000000,0.000000 scale                     0.950000,0.950000,0.950000 power                     1.100000,1.100000,1.100000 floor                     0.000000,0.000000,0.000000 phosphor_life             0.200000,0.200000,0.200000 yiq_enable                0 yiq_cc                    3.041830 yiq_a                     0.000000 yiq_b                     0.000000 yiq_o                     3.600000 yiq_p                     1.000000 yiq_n                     1.000000 yiq_y                     2.200000 yiq_i                     0.800000 yiq_q                     0.200000 yiq_scan_time             52.599998 yiq_phase_count           1
 
mais rien n'y fait ça ne marche pas !!! , ça me rends digue ce truc , si quelqu'un pourrai m'aider , ce serai vraiment cool ,
 
merci a tous d'avance .
 
p.s.
je tourne sous MameUI_0.152_32_bits.