6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2024-07-09 21:29:53 +00:00
Code Issues Projects Releases Wiki Activity

Fixed failure of the optimised route to pump the pixel clock; removed optimisation entirely for now.

Browse Source
This commit is contained in:
Thomas Harte 2017-02-18 21:36:48 -05:00
parent cd7876a746
commit 04693b067c
1 changed files with 10 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
Machines/Atari2600/TIA.cpp
View File

@ -636,8 +636,8 @@ void TIA::draw_player_visible(Player &player, CollisionType collision_identity,
int adder = 4 >> player.size;
// perform a miniature event loop on (i) triggering draws; (ii) drawing; and (iii) motion
if(is_moving_[position_identity] || player.graphic[player.graphic_index])
{
// if(is_moving_[position_identity] || player.graphic[player.graphic_index])
// {
int next_motion_time = motion_time_[position_identity] - first_pixel_cycle + 4;
while(start < end)
{
@ -713,12 +713,14 @@ void TIA::draw_player_visible(Player &player, CollisionType collision_identity,
player.pixel_delay = 1;
}
}
}
else
{
// just advance the timer all in one jump
position = (position + end - start) % 160;
}
// }
// else
// {
// // just advance the timer all in one jump
// const int length = end - start;
// position = (position + length) % 160;
// player.pixel_position = std::min(32, player.pixel_position + adder * length);
// }
}
void TIA::draw_player(Player &player, CollisionType collision_identity, const int position_identity, int start, int end)