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Made SDL_HapticEffect const in the API

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Also added some additional parameter validation to haptic effect functions
This commit is contained in:
Sam Lantinga
2024-01-21 10:56:32 -08:00
parent fa5bfe577c
commit 052b958bf2
11 changed files with 61 additions and 49 deletions
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18
src/haptic/linux/SDL_syshaptic.c
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@@ -656,7 +656,7 @@ static Uint16 SDL_SYS_ToButton(Uint16 button)
/*
* Initializes the ff_effect usable direction from a SDL_HapticDirection.
*/
static int SDL_SYS_ToDirection(Uint16 *dest, SDL_HapticDirection *src)
static int SDL_SYS_ToDirection(Uint16 *dest, const SDL_HapticDirection *src)
{
Uint32 tmp;
@@ -717,13 +717,13 @@ static int SDL_SYS_ToDirection(Uint16 *dest, SDL_HapticDirection *src)
* Initializes the Linux effect struct from a haptic_effect.
* Values above 32767 (for unsigned) are unspecified so we must clamp.
*/
static int SDL_SYS_ToFFEffect(struct ff_effect *dest, SDL_HapticEffect *src)
static int SDL_SYS_ToFFEffect(struct ff_effect *dest, const SDL_HapticEffect *src)
{
SDL_HapticConstant *constant;
SDL_HapticPeriodic *periodic;
SDL_HapticCondition *condition;
SDL_HapticRamp *ramp;
SDL_HapticLeftRight *leftright;
const SDL_HapticConstant *constant;
const SDL_HapticPeriodic *periodic;
const SDL_HapticCondition *condition;
const SDL_HapticRamp *ramp;
const SDL_HapticLeftRight *leftright;
/* Clear up */
SDL_memset(dest, 0, sizeof(struct ff_effect));
@@ -917,7 +917,7 @@ static int SDL_SYS_ToFFEffect(struct ff_effect *dest, SDL_HapticEffect *src)
* Creates a new haptic effect.
*/
int SDL_SYS_HapticNewEffect(SDL_Haptic *haptic, struct haptic_effect *effect,
SDL_HapticEffect *base)
const SDL_HapticEffect *base)
{
struct ff_effect *linux_effect;
@@ -958,7 +958,7 @@ new_effect_err:
*/
int SDL_SYS_HapticUpdateEffect(SDL_Haptic *haptic,
struct haptic_effect *effect,
SDL_HapticEffect *data)
const SDL_HapticEffect *data)
{
struct ff_effect linux_effect;