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Fixed a bug. High sprites were hidden (#5)

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This commit is contained in:
Ramon Martinez
2021-08-28 21:50:52 +02:00
committed by GitHub
parent 90fa91c480
commit 5acd86358f
1 changed files with 5 additions and 1 deletions
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6
rtl/video/video_ts.v
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@ -258,7 +258,11 @@ wire [5:0] sprites_addr = s_tnum[5:0];
// internal layers control
wire [2:0] spr_end = ({3{s_layer_end}} & s_layer[2:0]) | {3{sprites_last}};
wire s_layer_end = (sr0_valid && !spr_valid && s_leap) || (sprite_go && s_leap_r);
wire sprites_last = sreg == 8'd255;
wire sprites_last = sr0_valid && sprites_last_r;
reg sprites_last_r;
always @(posedge clk) sprites_last_r <= sreg == 8'd255;
reg [2:0] s_layer;
always @(posedge clk)