diff options
author | Chris Robinson <[email protected]> | 2018-11-17 01:49:26 -0800 |
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committer | Chris Robinson <[email protected]> | 2018-11-17 01:49:26 -0800 |
commit | a7d3c24b511be49d8d0917d5030a0f378af8da87 (patch) | |
tree | 1c6fb58bd9dea9dcc273d29f3694020079704b9a /Alc/effects/null.c | |
parent | 557048afa2d06d68c5a5f7f0584dbace67d02ef6 (diff) |
Convert null.c to C++
Diffstat (limited to 'Alc/effects/null.c')
-rw-r--r-- | Alc/effects/null.c | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/Alc/effects/null.c b/Alc/effects/null.c deleted file mode 100644 index 82ea5d26..00000000 --- a/Alc/effects/null.c +++ /dev/null @@ -1,179 +0,0 @@ -#include "config.h" - -#include <stdlib.h> - -#include "AL/al.h" -#include "AL/alc.h" -#include "alMain.h" -#include "alAuxEffectSlot.h" -#include "alError.h" - - -typedef struct ALnullState { - DERIVE_FROM_TYPE(ALeffectState); -} ALnullState; - -/* Forward-declare "virtual" functions to define the vtable with. */ -static ALvoid ALnullState_Destruct(ALnullState *state); -static ALboolean ALnullState_deviceUpdate(ALnullState *state, ALCdevice *device); -static ALvoid ALnullState_update(ALnullState *state, const ALCcontext *context, const ALeffectslot *slot, const ALeffectProps *props); -static ALvoid ALnullState_process(ALnullState *state, ALsizei samplesToDo, const ALfloat (*RESTRICT samplesIn)[BUFFERSIZE], ALfloat (*RESTRICT samplesOut)[BUFFERSIZE], ALsizei mumChannels); -static void *ALnullState_New(size_t size); -static void ALnullState_Delete(void *ptr); - -/* Define the ALeffectState vtable for this type. */ -DEFINE_ALEFFECTSTATE_VTABLE(ALnullState); - - -/* This constructs the effect state. It's called when the object is first - * created. Make sure to call the parent Construct function first, and set the - * vtable! - */ -static void ALnullState_Construct(ALnullState *state) -{ - ALeffectState_Construct(STATIC_CAST(ALeffectState, state)); - SET_VTABLE2(ALnullState, ALeffectState, state); -} - -/* This destructs (not free!) the effect state. It's called only when the - * effect slot is no longer used. Make sure to call the parent Destruct - * function before returning! - */ -static ALvoid ALnullState_Destruct(ALnullState *state) -{ - ALeffectState_Destruct(STATIC_CAST(ALeffectState,state)); -} - -/* This updates the device-dependant effect state. This is called on - * initialization and any time the device parameters (eg. playback frequency, - * format) have been changed. - */ -static ALboolean ALnullState_deviceUpdate(ALnullState* UNUSED(state), ALCdevice* UNUSED(device)) -{ - return AL_TRUE; -} - -/* This updates the effect state. This is called any time the effect is - * (re)loaded into a slot. - */ -static ALvoid ALnullState_update(ALnullState* UNUSED(state), const ALCcontext* UNUSED(context), const ALeffectslot* UNUSED(slot), const ALeffectProps* UNUSED(props)) -{ -} - -/* This processes the effect state, for the given number of samples from the - * input to the output buffer. The result should be added to the output buffer, - * not replace it. - */ -static ALvoid ALnullState_process(ALnullState* UNUSED(state), ALsizei UNUSED(samplesToDo), const ALfloatBUFFERSIZE*RESTRICT UNUSED(samplesIn), ALfloatBUFFERSIZE*RESTRICT UNUSED(samplesOut), ALsizei UNUSED(numChannels)) -{ -} - -/* This allocates memory to store the object, before it gets constructed. - * DECLARE_DEFAULT_ALLOCATORS can be used to declare a default method. - */ -static void *ALnullState_New(size_t size) -{ - return al_calloc(16, size); -} - -/* This frees the memory used by the object, after it has been destructed. - * DECLARE_DEFAULT_ALLOCATORS can be used to declare a default method. - */ -static void ALnullState_Delete(void *ptr) -{ - al_free(ptr); -} - - -typedef struct NullStateFactory { - DERIVE_FROM_TYPE(EffectStateFactory); -} NullStateFactory; - -/* Creates ALeffectState objects of the appropriate type. */ -ALeffectState *NullStateFactory_create(NullStateFactory *UNUSED(factory)) -{ - ALnullState *state; - - NEW_OBJ0(state, ALnullState)(); - if(!state) return NULL; - - return STATIC_CAST(ALeffectState, state); -} - -/* Define the EffectStateFactory vtable for this type. */ -DEFINE_EFFECTSTATEFACTORY_VTABLE(NullStateFactory); - -EffectStateFactory *NullStateFactory_getFactory(void) -{ - static NullStateFactory NullFactory = { { GET_VTABLE2(NullStateFactory, EffectStateFactory) } }; - return STATIC_CAST(EffectStateFactory, &NullFactory); -} - - -void ALnull_setParami(ALeffect *UNUSED(effect), ALCcontext *context, ALenum param, ALint UNUSED(val)) -{ - switch(param) - { - default: - alSetError(context, AL_INVALID_ENUM, "Invalid null effect integer property 0x%04x", param); - } -} -void ALnull_setParamiv(ALeffect *UNUSED(effect), ALCcontext *context, ALenum param, const ALint* UNUSED(vals)) -{ - switch(param) - { - default: - alSetError(context, AL_INVALID_ENUM, "Invalid null effect integer-vector property 0x%04x", param); - } -} -void ALnull_setParamf(ALeffect *UNUSED(effect), ALCcontext *context, ALenum param, ALfloat UNUSED(val)) -{ - switch(param) - { - default: - alSetError(context, AL_INVALID_ENUM, "Invalid null effect float property 0x%04x", param); - } -} -void ALnull_setParamfv(ALeffect *UNUSED(effect), ALCcontext *context, ALenum param, const ALfloat* UNUSED(vals)) -{ - switch(param) - { - default: - alSetError(context, AL_INVALID_ENUM, "Invalid null effect float-vector property 0x%04x", param); - } -} - -void ALnull_getParami(const ALeffect *UNUSED(effect), ALCcontext *context, ALenum param, ALint* UNUSED(val)) -{ - switch(param) - { - default: - alSetError(context, AL_INVALID_ENUM, "Invalid null effect integer property 0x%04x", param); - } -} -void ALnull_getParamiv(const ALeffect *UNUSED(effect), ALCcontext *context, ALenum param, ALint* UNUSED(vals)) -{ - switch(param) - { - default: - alSetError(context, AL_INVALID_ENUM, "Invalid null effect integer-vector property 0x%04x", param); - } -} -void ALnull_getParamf(const ALeffect *UNUSED(effect), ALCcontext *context, ALenum param, ALfloat* UNUSED(val)) -{ - switch(param) - { - default: - alSetError(context, AL_INVALID_ENUM, "Invalid null effect float property 0x%04x", param); - } -} -void ALnull_getParamfv(const ALeffect *UNUSED(effect), ALCcontext *context, ALenum param, ALfloat* UNUSED(vals)) -{ - switch(param) - { - default: - alSetError(context, AL_INVALID_ENUM, "Invalid null effect float-vector property 0x%04x", param); - } -} - -DEFINE_ALEFFECT_VTABLE(ALnull); |