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(SoftFilters) Fixed HQ2x

This commit is contained in:
twinaphex 2014-04-16 18:12:31 +02:00
parent 09bb2b4fae
commit 2b3624a864
4 changed files with 6 additions and 4 deletions
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2
gfx/filter.c
View File

@ -97,6 +97,8 @@ static softfilter_get_implementation_t softfilter_get_implementation_from_idx(un
return darken_get_implementation; return darken_get_implementation;
case SOFTFILTER_TWOXSAI: case SOFTFILTER_TWOXSAI:
return twoxsai_get_implementation; return twoxsai_get_implementation;
case SOFTFILTER_HQ2X:
return hq2x_get_implementation;
case SOFTFILTER_SCALE2X: case SOFTFILTER_SCALE2X:
return scale2x_get_implementation; return scale2x_get_implementation;
} }

2
gfx/filter.h
View File

@ -51,12 +51,14 @@ enum
SOFTFILTER_NONE = 0, SOFTFILTER_NONE = 0,
//SOFTFILTER_2XBR, //SOFTFILTER_2XBR,
SOFTFILTER_DARKEN, SOFTFILTER_DARKEN,
SOFTFILTER_HQ2X,
SOFTFILTER_TWOXSAI, SOFTFILTER_TWOXSAI,
SOFTFILTER_SCALE2X, SOFTFILTER_SCALE2X,
SOFTFILTER_LAST, SOFTFILTER_LAST,
}; };
#ifdef HAVE_FILTERS_BUILTIN #ifdef HAVE_FILTERS_BUILTIN
const struct softfilter_implementation *hq2x_get_implementation(softfilter_simd_mask_t simd);
const struct softfilter_implementation *twoxsai_get_implementation(softfilter_simd_mask_t simd); const struct softfilter_implementation *twoxsai_get_implementation(softfilter_simd_mask_t simd);
const struct softfilter_implementation *twoxbr_get_implementation(softfilter_simd_mask_t simd); const struct softfilter_implementation *twoxbr_get_implementation(softfilter_simd_mask_t simd);
const struct softfilter_implementation *darken_get_implementation(softfilter_simd_mask_t simd); const struct softfilter_implementation *darken_get_implementation(softfilter_simd_mask_t simd);

5
gfx/filters/hq2x.c
View File

@ -82,7 +82,7 @@ static void hq2x_generic_destroy(void *data)
#define HQ2X_565_SHIFT (16) #define HQ2X_565_SHIFT (16)
#define HQ2X_4444_SHIFT (16) #define HQ2X_4444_SHIFT (16)
static uint32_t *yuvTable; static uint32_t yuvTable[32768];
static uint8_t rotate[256]; static uint8_t rotate[256];
const static uint8_t hqTable[256] = { const static uint8_t hqTable[256] = {
@ -112,9 +112,6 @@ static void initialize(void)
if (initialized) if (initialized)
return; return;
if (posix_memalign((void**)&yuvTable, 16, 32768 * sizeof(uint32_t)))
return;
for (i = 0; i < 32768; ++i) for (i = 0; i < 32768; ++i)
{ {
const uint8_t R = (i >> 0) & 31; const uint8_t R = (i >> 0) & 31;

1
griffin/griffin.c
View File

@ -480,6 +480,7 @@ FILTERS
#include "../gfx/filters/2xsai.c" #include "../gfx/filters/2xsai.c"
#include "../gfx/filters/2xbr.c" #include "../gfx/filters/2xbr.c"
#include "../gfx/filters/darken.c" #include "../gfx/filters/darken.c"
#include "../gfx/filters/hq2x.c"
#include "../gfx/filters/scale2x.c" #include "../gfx/filters/scale2x.c"
#endif #endif
/*============================================================ /*============================================================