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wtf? (nw)

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This commit is contained in:
Olivier Galibert 2016-12-24 12:26:22 +01:00
parent e46f777b44
commit c9e2b0d2b2
1 changed files with 0 additions and 4 deletions
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4
src/devices/sound/votrax.h
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@ -16,8 +16,6 @@
#define MCFG_VOTRAX_SC01_REQUEST_CB(_devcb) \ #define MCFG_VOTRAX_SC01_REQUEST_CB(_devcb) \
devcb = &downcast<votrax_sc01_device *>(device)->set_ar_callback(DEVCB_##_devcb); devcb = &downcast<votrax_sc01_device *>(device)->set_ar_callback(DEVCB_##_devcb);
#include <assert.h>
class votrax_sc01_device : public device_t, class votrax_sc01_device : public device_t,
public device_sound_interface public device_sound_interface
{ {
@ -141,8 +139,6 @@ private:
// Apply a filter and compute the result. 'a' is applied to x (inputs) and 'b' to y (outputs) // Apply a filter and compute the result. 'a' is applied to x (inputs) and 'b' to y (outputs)
template<u32 Nx, u32 Ny, u32 Na, u32 Nb> static double apply_filter(const double (&x)[Nx], const double (&y)[Ny], const double (&a)[Na], const double (&b)[Nb]) { template<u32 Nx, u32 Ny, u32 Na, u32 Nb> static double apply_filter(const double (&x)[Nx], const double (&y)[Ny], const double (&a)[Na], const double (&b)[Nb]) {
static_assert(Nx >= Na);
static_assert(Ny >= Nb);
double total = 0; double total = 0;
for(u32 i=0; i<Na; i++) for(u32 i=0; i<Na; i++)
total += x[i] * a[i]; total += x[i] * a[i];