m/grafX2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

In gfx2.ini, setting Merge_movement to >0 should help solve lag (issue 80)

Browse Source 
for users who have a mouse with update frequency >100Hz


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@613 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2009-02-08 01:43:14 +00:00
parent 1ed8852d64
commit 47c8397cbf
5 changed files with 45 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
input.c
View File

@@ -44,6 +44,7 @@ byte Directional_up_left;
long Directional_delay;
long Directional_last_move;
long Directional_step;
short Mouse_count; // Number of mouse movements received in the current Get_input()
// TODO: move to config
short Button_shift=-1; // Button number that serves as a "shift" modifier
@@ -83,6 +84,8 @@ int Est_Raccourci(word Touche, word Fonction)
// Called each time there is a cursor move, either triggered by mouse or keyboard shortcuts
int Move_cursor_with_constraints()
{
int Retour=0;
//Gestion "avancée" du curseur: interdire la descente du curseur dans le
//menu lorsqu'on est en train de travailler dans l'image
if (Operation_Taille_pile != 0)
@@ -125,24 +128,27 @@ int Move_cursor_with_constraints()
);
}
}
if (
(INPUT_Nouveau_Mouse_X != Mouse_X) ||
(INPUT_Nouveau_Mouse_Y != Mouse_Y) ||
(INPUT_Nouveau_Mouse_K != Mouse_K)
)
if ((INPUT_Nouveau_Mouse_X != Mouse_X) ||
(INPUT_Nouveau_Mouse_Y == Mouse_Y))
{
Forcer_affichage_curseur=0;
Effacer_curseur(); // On efface le curseur AVANT de le déplacer...
Mouse_X=INPUT_Nouveau_Mouse_X;
Mouse_Y=INPUT_Nouveau_Mouse_Y;
Mouse_K=INPUT_Nouveau_Mouse_K;
Calculer_coordonnees_pinceau();
Afficher_curseur();
return 1;
Forcer_affichage_curseur=0;
Effacer_curseur(); // On efface le curseur AVANT de le déplacer...
Mouse_X=INPUT_Nouveau_Mouse_X;
Mouse_Y=INPUT_Nouveau_Mouse_Y;
Calculer_coordonnees_pinceau();
Afficher_curseur();
Mouse_count++;
if (Mouse_count>Config.Mouse_Merge_movement)
Retour=1;
}
else
return 0;
if ((INPUT_Nouveau_Mouse_K != Mouse_K))
{
Mouse_K=INPUT_Nouveau_Mouse_K;
Retour=1;
}
return Retour;
}
// Fonction qui filtre les evenements génériques.
@@ -582,6 +588,7 @@ int Get_input(void)
Touche_ANSI = 0;
Touche = 0;
Mouse_count=0;
// Process as much events as possible without redrawing the screen.
// This mostly allows us to merge mouse events for people with an high