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dinput: Simplify condition effect translation. 

Signed-off-by: Bruno Jesus <00cpxxx@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Bruno Jesus 2016-08-25 17:39:02 -03:00 committed by Alexandre Julliard
parent 086a230629
commit 4712c65f5b
1 changed files with 42 additions and 36 deletions
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78
dlls/dinput/effect_linuxinput.c
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@ -649,43 +649,49 @@ static HRESULT WINAPI LinuxInputEffectImpl_SetParameters(
tsp = peff->lpvTypeSpecificParams;
This->effect.u.ramp.start_level = (tsp->lStart / 10) * 32;
This->effect.u.ramp.end_level = (tsp->lEnd / 10) * 32;
} else if (type == DIEFT_CONDITION) {
LPCDICONDITION tsp = peff->lpvTypeSpecificParams;
if (peff->cbTypeSpecificParams == sizeof(DICONDITION)) {
/* One condition block. This needs to be rotated to direction,
* and expanded to separate x and y conditions. */
int i;
double factor[2], angle;
/* rotate so 0 points right */
angle = ff_effect_direction_to_rad(This->effect.direction + 0xc000);
factor[0] = sin(angle);
factor[1] = -cos(angle);
for (i = 0; i < 2; ++i) {
This->effect.u.condition[i].center = (int)(factor[i] * (tsp->lOffset / 10) * 32);
This->effect.u.condition[i].right_coeff = (int)(factor[i] * (tsp->lPositiveCoefficient / 10) * 32);
This->effect.u.condition[i].left_coeff = (int)(factor[i] * (tsp->lNegativeCoefficient / 10) * 32);
This->effect.u.condition[i].right_saturation = (int)(factor[i] * (tsp->dwPositiveSaturation / 10) * 32);
This->effect.u.condition[i].left_saturation = (int)(factor[i] * (tsp->dwNegativeSaturation / 10) * 32);
This->effect.u.condition[i].deadband = (int)(factor[i] * (tsp->lDeadBand / 10) * 32);
}
} else if (peff->cbTypeSpecificParams == 2 * sizeof(DICONDITION)) {
/* Two condition blocks. Direct parameter copy. */
int i;
for (i = 0; i < 2; ++i) {
This->effect.u.condition[i].center = (tsp[i].lOffset / 10) * 32;
This->effect.u.condition[i].right_coeff = (tsp[i].lPositiveCoefficient / 10) * 32;
This->effect.u.condition[i].left_coeff = (tsp[i].lNegativeCoefficient / 10) * 32;
This->effect.u.condition[i].right_saturation = (tsp[i].dwPositiveSaturation / 10) * 32;
This->effect.u.condition[i].left_saturation = (tsp[i].dwNegativeSaturation / 10) * 32;
This->effect.u.condition[i].deadband = (tsp[i].lDeadBand / 10) * 32;
}
} else {
}
else if (type == DIEFT_CONDITION)
{
DICONDITION *tsp = peff->lpvTypeSpecificParams;
struct ff_condition_effect *cond = This->effect.u.condition;
int i, j, sources;
double factor[2];
if (peff->cbTypeSpecificParams == sizeof(DICONDITION))
{
/* One condition block. This needs to be rotated to direction,
* and expanded to separate x and y conditions. Ensures 0 points right */
double angle = ff_effect_direction_to_rad(This->effect.direction + 0xc000);
factor[0] = sin(angle);
factor[1] = -cos(angle);
sources = 1;
}
else if (peff->cbTypeSpecificParams == 2 * sizeof(DICONDITION))
{
/* Direct parameter copy without changes */
factor[0] = factor[1] = 1;
sources = 2;
}
else
return DIERR_INVALIDPARAM;
}
} else {
FIXME("Custom force types are not supported\n");
return DIERR_INVALIDPARAM;
}
for (i = j = 0; i < 2; ++i)
{
cond[i].center = (int)(factor[i] * (tsp[j].lOffset / 10) * 32);
cond[i].right_coeff = (int)(factor[i] * (tsp[j].lPositiveCoefficient / 10) * 32);
cond[i].left_coeff = (int)(factor[i] * (tsp[j].lNegativeCoefficient / 10) * 32);
cond[i].right_saturation = (int)(factor[i] * (tsp[j].dwPositiveSaturation / 10) * 32);
cond[i].left_saturation = (int)(factor[i] * (tsp[j].dwNegativeSaturation / 10) * 32);
cond[i].deadband = (int)(factor[i] * (tsp[j].lDeadBand / 10) * 32);
if (sources == 2)
j++;
}
}
else
{
FIXME("Custom force types are not supported\n");
return DIERR_INVALIDPARAM;
}
}
if (!(dwFlags & DIEP_NODOWNLOAD))