(SoftFilters) 2xSaI and SuperEagle support XRGB8888 now too

This commit is contained in:
twinaphex 2014-04-17 13:35:57 +02:00
parent 2f250d804a
commit 7d1de6a319
3 changed files with 276 additions and 188 deletions

View File

@ -26,7 +26,7 @@
static unsigned twoxsai_generic_input_fmts(void)
{
return SOFTFILTER_FMT_RGB565;
return SOFTFILTER_FMT_RGB565 | SOFTFILTER_FMT_XRGB8888;
}
static unsigned twoxsai_generic_output_fmts(unsigned input_fmts)
@ -74,11 +74,15 @@ static void twoxsai_generic_destroy(void *data)
free(filt);
}
#define twoxsai_interpolate_xrgb8888(A, B) ((((A) & 0xFEFEFEFE) >> 1) + (((B) & 0xFEFEFEFE) >> 1) + ((A) & (B) & 0x01010101))
#define twoxsai_interpolate2_xrgb8888(A, B, C, D) ((((A) & 0xFCFCFCFC) >> 2) + (((B) & 0xFCFCFCFC) >> 2) + (((C) & 0xFCFCFCFC) >> 2) + (((D) & 0xFCFCFCFC) >> 2) + (((((A) & 0x03030303) + ((B) & 0x03030303) + ((C) & 0x03030303) + ((D) & 0x03030303)) >> 2) & 0x03030303))
#define twoxsai_interpolate_rgb565(A, B) ((((A) & 0xF7DE) >> 1) + (((B) & 0xF7DE) >> 1) + ((A) & (B) & 0x0821));
#define twoxsai_interpolate2_rgb565(A, B, C, D) ((((A) & 0xE79C) >> 2) + (((B) & 0xE79C) >> 2) + (((C) & 0xE79C) >> 2) + (((D) & 0xE79C) >> 2) + (((((A) & 0x1863) + ((B) & 0x1863) + ((C) & 0x1863) + ((D) & 0x1863)) >> 2) & 0x1863))
#define twoxsai_result1_rgb565(A, B, C, D) (((A) != (C) || (A) != (D)) - ((B) != (C) || (B) != (D)));
#define twoxsai_result(A, B, C, D) (((A) != (C) || (A) != (D)) - ((B) != (C) || (B) != (D)));
#define twoxsai_declare_variables(typename_t, in, nextline) \
typename_t product, product1, product2; \
@ -99,6 +103,123 @@ static void twoxsai_generic_destroy(void *data)
typename_t colorO = *(in + nextline + nextline + 1); \
//typename_t colorP = *(in + nextline + nextline + 2);
#ifndef twoxsai_function
#define twoxsai_function(result_cb, interpolate_cb, interpolate2_cb) \
if (colorA == colorD && colorB != colorC) \
{ \
if ((colorA == colorE && colorB == colorL) || (colorA == colorC && colorA == colorF && colorB != colorE && colorB == colorJ)) \
product = colorA; \
else \
{ \
product = interpolate_cb(colorA, colorB); \
} \
if ((colorA == colorG && colorC == colorO) || (colorA == colorB && colorA == colorH && colorG != colorC && colorC == colorM)) \
product1 = colorA; \
else \
{ \
product1 = interpolate_cb(colorA, colorC); \
} \
product2 = colorA; \
} else if (colorB == colorC && colorA != colorD) \
{ \
if ((colorB == colorF && colorA == colorH) || (colorB == colorE && colorB == colorD && colorA != colorF && colorA == colorI)) \
product = colorB; \
else \
{ \
product = interpolate_cb(colorA, colorB); \
} \
if ((colorC == colorH && colorA == colorF) || (colorC == colorG && colorC == colorD && colorA != colorH && colorA == colorI)) \
product1 = colorC; \
else \
{ \
product1 = interpolate_cb(colorA, colorC); \
} \
product2 = colorB; \
} \
else if (colorA == colorD && colorB == colorC) \
{ \
if (colorA == colorB) \
{ \
product = colorA; \
product1 = colorA; \
product2 = colorA; \
} \
else \
{ \
int r = 0; \
product1 = interpolate_cb(colorA, colorC); \
product = interpolate_cb(colorA, colorB); \
r += result_cb(colorA, colorB, colorG, colorE); \
r += result_cb(colorB, colorA, colorK, colorF); \
r += result_cb(colorB, colorA, colorH, colorN); \
r += result_cb(colorA, colorB, colorL, colorO); \
if (r > 0) \
product2 = colorA; \
else if (r < 0) \
product2 = colorB; \
else \
{ \
product2 = interpolate2_cb(colorA, colorB, colorC, colorD); \
} \
} \
} \
else \
{ \
product2 = interpolate2_cb(colorA, colorB, colorC, colorD); \
if (colorA == colorC && colorA == colorF && colorB != colorE && colorB == colorJ) \
product = colorA; \
else if (colorB == colorE && colorB == colorD && colorA != colorF && colorA == colorI) \
product = colorB; \
else \
{ \
product = interpolate_cb(colorA, colorB); \
} \
if (colorA == colorB && colorA == colorH && colorG != colorC && colorC == colorM) \
product1 = colorA; \
else if (colorC == colorG && colorC == colorD && colorA != colorH && colorA == colorI) \
product1 = colorC; \
else \
{ \
product1 = interpolate_cb(colorA, colorC); \
} \
} \
out[0] = colorA; \
out[1] = product; \
out[dst_stride] = product1; \
out[dst_stride + 1] = product2; \
++in; \
out += 2
#endif
static void twoxsai_generic_xrgb8888(unsigned width, unsigned height,
int first, int last, uint32_t *src,
unsigned src_stride, uint32_t *dst, unsigned dst_stride)
{
const unsigned nextline = (last) ? 0 : src_stride;
for (; height; height--)
{
uint32_t *in = (uint32_t*)src;
uint32_t *out = (uint32_t*)dst;
for (unsigned finish = width; finish; finish -= 1)
{
twoxsai_declare_variables(uint32_t, in, nextline);
//---------------------------------------
// Map of the pixels: I|E F|J
// G|A B|K
// H|C D|L
// M|N O|P
twoxsai_function(twoxsai_result, twoxsai_interpolate_xrgb8888, twoxsai_interpolate2_xrgb8888);
}
src += src_stride;
dst += 2 * dst_stride;
}
}
static void twoxsai_generic_rgb565(unsigned width, unsigned height,
int first, int last, uint16_t *src,
unsigned src_stride, uint16_t *dst, unsigned dst_stride)
@ -120,100 +241,7 @@ static void twoxsai_generic_rgb565(unsigned width, unsigned height,
// H|C D|L
// M|N O|P
if (colorA == colorD && colorB != colorC)
{
if ((colorA == colorE && colorB == colorL) || (colorA == colorC && colorA == colorF && colorB != colorE && colorB == colorJ))
product = colorA;
else
{
product = twoxsai_interpolate_rgb565(colorA, colorB);
}
if ((colorA == colorG && colorC == colorO) || (colorA == colorB && colorA == colorH && colorG != colorC && colorC == colorM))
product1 = colorA;
else
{
product1 = twoxsai_interpolate_rgb565(colorA, colorC);
}
product2 = colorA;
} else if (colorB == colorC && colorA != colorD)
{
if ((colorB == colorF && colorA == colorH) || (colorB == colorE && colorB == colorD && colorA != colorF && colorA == colorI))
product = colorB;
else
{
product = twoxsai_interpolate_rgb565(colorA, colorB);
}
if ((colorC == colorH && colorA == colorF) || (colorC == colorG && colorC == colorD && colorA != colorH && colorA == colorI))
product1 = colorC;
else
{
product1 = twoxsai_interpolate_rgb565(colorA, colorC);
}
product2 = colorB;
}
else if (colorA == colorD && colorB == colorC)
{
if (colorA == colorB)
{
product = colorA;
product1 = colorA;
product2 = colorA;
}
else
{
int r = 0;
product1 = twoxsai_interpolate_rgb565(colorA, colorC);
product = twoxsai_interpolate_rgb565(colorA, colorB);
r += twoxsai_result1_rgb565(colorA, colorB, colorG, colorE);
r += twoxsai_result1_rgb565(colorB, colorA, colorK, colorF);
r += twoxsai_result1_rgb565(colorB, colorA, colorH, colorN);
r += twoxsai_result1_rgb565(colorA, colorB, colorL, colorO);
if (r > 0)
product2 = colorA;
else if (r < 0)
product2 = colorB;
else
{
product2 = twoxsai_interpolate2_rgb565(colorA, colorB, colorC, colorD);
}
}
}
else
{
product2 = twoxsai_interpolate2_rgb565(colorA, colorB, colorC, colorD);
if (colorA == colorC && colorA == colorF && colorB != colorE && colorB == colorJ)
product = colorA;
else if (colorB == colorE && colorB == colorD && colorA != colorF && colorA == colorI)
product = colorB;
else
{
product = twoxsai_interpolate_rgb565(colorA, colorB);
}
if (colorA == colorB && colorA == colorH && colorG != colorC && colorC == colorM)
product1 = colorA;
else if (colorC == colorG && colorC == colorD && colorA != colorH && colorA == colorI)
product1 = colorC;
else
{
product1 = twoxsai_interpolate_rgb565(colorA, colorC);
}
}
out[0] = colorA;
out[1] = product;
out[dst_stride] = product1;
out[dst_stride + 1] = product2;
++in;
out += 2;
twoxsai_function(twoxsai_result, twoxsai_interpolate_rgb565, twoxsai_interpolate2_rgb565);
}
src += src_stride;
@ -233,6 +261,18 @@ static void twoxsai_work_cb_rgb565(void *data, void *thread_data)
thr->first, thr->last, input, thr->in_pitch / SOFTFILTER_BPP_RGB565, output, thr->out_pitch / SOFTFILTER_BPP_RGB565);
}
static void twoxsai_work_cb_xrgb8888(void *data, void *thread_data)
{
struct softfilter_thread_data *thr = (struct softfilter_thread_data*)thread_data;
uint32_t *input = (uint32_t*)thr->in_data;
uint32_t *output = (uint32_t*)thr->out_data;
unsigned width = thr->width;
unsigned height = thr->height;
twoxsai_generic_xrgb8888(width, height,
thr->first, thr->last, input, thr->in_pitch / SOFTFILTER_BPP_XRGB8888, output, thr->out_pitch / SOFTFILTER_BPP_XRGB8888);
}
static void twoxsai_generic_packets(void *data,
struct softfilter_work_packet *packets,
void *output, size_t output_stride,
@ -259,6 +299,8 @@ static void twoxsai_generic_packets(void *data,
if (filt->in_fmt == SOFTFILTER_FMT_RGB565)
packets[i].work = twoxsai_work_cb_rgb565;
else if (filt->in_fmt == SOFTFILTER_FMT_XRGB8888)
packets[i].work = twoxsai_work_cb_xrgb8888;
packets[i].thread_data = thr;
}
}

View File

@ -82,7 +82,7 @@ static void supertwoxsai_generic_destroy(void *data)
#define supertwoxsai_interpolate2_rgb565(A, B, C, D) ((((A) & 0xE79C) >> 2) + (((B) & 0xE79C) >> 2) + (((C) & 0xE79C) >> 2) + (((D) & 0xE79C) >> 2) + (((((A) & 0x1863) + ((B) & 0x1863) + ((C) & 0x1863) + ((D) & 0x1863)) >> 2) & 0x1863))
#define supertwoxsai_result1(A, B, C, D) (((A) != (C) || (A) != (D)) - ((B) != (C) || (B) != (D)))
#define supertwoxsai_result(A, B, C, D) (((A) != (C) || (A) != (D)) - ((B) != (C) || (B) != (D)))
#ifndef supertwoxsai_declare_variables
#define supertwoxsai_declare_variables(typename_t, in, nextline) \
@ -106,7 +106,7 @@ static void supertwoxsai_generic_destroy(void *data)
#endif
#ifndef supertwoxsai_function
#define supertwoxsai_function(result1_cb, interpolate_cb, interpolate2_cb) \
#define supertwoxsai_function(result_cb, interpolate_cb, interpolate2_cb) \
if (color2 == color6 && color5 != color3) \
product2b = product1b = color2; \
else if (color5 == color3 && color2 != color6) \
@ -114,10 +114,10 @@ static void supertwoxsai_generic_destroy(void *data)
else if (color5 == color3 && color2 == color6) \
{ \
int r = 0; \
r += result1_cb(color6, color5, color1, colorA1); \
r += result1_cb(color6, color5, color4, colorB1); \
r += result1_cb(color6, color5, colorA2, colorS1); \
r += result1_cb(color6, color5, colorB2, colorS2); \
r += result_cb(color6, color5, color1, colorA1); \
r += result_cb(color6, color5, color4, colorB1); \
r += result_cb(color6, color5, colorA2, colorS1); \
r += result_cb(color6, color5, colorB2, colorS2); \
if (r > 0) \
product2b = product1b = color6; \
else if (r < 0) \
@ -189,7 +189,7 @@ static void supertwoxsai_generic_xrgb8888(unsigned width, unsigned height,
// A1 A2
//--------------------------------------
supertwoxsai_function(supertwoxsai_result1, supertwoxsai_interpolate_xrgb8888, supertwoxsai_interpolate2_xrgb8888);
supertwoxsai_function(supertwoxsai_result, supertwoxsai_interpolate_xrgb8888, supertwoxsai_interpolate2_xrgb8888);
}
src += src_stride;
@ -218,7 +218,7 @@ static void supertwoxsai_generic_rgb565(unsigned width, unsigned height,
// A1 A2
//--------------------------------------
supertwoxsai_function(supertwoxsai_result1, supertwoxsai_interpolate_rgb565, supertwoxsai_interpolate2_rgb565);
supertwoxsai_function(supertwoxsai_result, supertwoxsai_interpolate_rgb565, supertwoxsai_interpolate2_rgb565);
}
src += src_stride;

View File

@ -26,7 +26,7 @@
static unsigned supereagle_generic_input_fmts(void)
{
return SOFTFILTER_FMT_RGB565;
return SOFTFILTER_FMT_RGB565 | SOFTFILTER_FMT_XRGB8888;
}
static unsigned supereagle_generic_output_fmts(unsigned input_fmts)
@ -74,11 +74,15 @@ static void supereagle_generic_destroy(void *data)
free(filt);
}
#define supereagle_interpolate_xrgb8888(A, B) ((((A) & 0xFEFEFEFE) >> 1) + (((B) & 0xFEFEFEFE) >> 1) + ((A) & (B) & 0x01010101))
#define supereagle_interpolate2_xrgb8888(A, B, C, D) ((((A) & 0xFCFCFCFC) >> 2) + (((B) & 0xFCFCFCFC) >> 2) + (((C) & 0xFCFCFCFC) >> 2) + (((D) & 0xFCFCFCFC) >> 2) + (((((A) & 0x03030303) + ((B) & 0x03030303) + ((C) & 0x03030303) + ((D) & 0x03030303)) >> 2) & 0x03030303))
#define supereagle_interpolate_rgb565(A, B) ((((A) & 0xF7DE) >> 1) + (((B) & 0xF7DE) >> 1) + ((A) & (B) & 0x0821));
#define supereagle_interpolate2_rgb565(A, B, C, D) ((((A) & 0xE79C) >> 2) + (((B) & 0xE79C) >> 2) + (((C) & 0xE79C) >> 2) + (((D) & 0xE79C) >> 2) + (((((A) & 0x1863) + ((B) & 0x1863) + ((C) & 0x1863) + ((D) & 0x1863)) >> 2) & 0x1863))
#define supereagle_result1_rgb565(A, B, C, D) (((A) != (C) || (A) != (D)) - ((B) != (C) || (B) != (D)));
#define supereagle_result(A, B, C, D) (((A) != (C) || (A) != (D)) - ((B) != (C) || (B) != (D)));
#define supereagle_declare_variables(typename_t, in, nextline) \
typename_t product1a, product1b, product2a, product2b; \
@ -95,6 +99,115 @@ static void supereagle_generic_destroy(void *data)
const typename_t colorA1 = *(in + nextline + nextline + 0); \
const typename_t colorA2 = *(in + nextline + nextline + 1)
#ifndef supereagle_function
#define supereagle_function(result_cb, interpolate_cb, interpolate2_cb) \
if (color2 == color6 && color5 != color3) \
{ \
product1b = product2a = color2; \
if ((color1 == color2) || (color6 == colorB2)) \
{ \
product1a = interpolate_cb(color2, color5); \
product1a = interpolate_cb(color2, product1a); \
} \
else \
{ \
product1a = interpolate_cb(color5, color6); \
} \
if ((color6 == colorS2) || (color2 == colorA1)) \
{ \
product2b = interpolate_cb(color2, color3); \
product2b = interpolate_cb(color2, product2b); \
} \
else \
{ \
product2b = interpolate_cb(color2, color3); \
} \
} \
else if (color5 == color3 && color2 != color6) \
{ \
product2b = product1a = color5; \
if ((colorB1 == color5) || (color3 == colorS1)) \
{ \
product1b = interpolate_cb(color5, color6); \
product1b = interpolate_cb(color5, product1b); \
} \
else \
{ \
product1b = interpolate_cb(color5, color6); \
} \
if ((color3 == colorA2) || (color4 == color5)) \
{ \
product2a = interpolate_cb(color5, color2); \
product2a = interpolate_cb(color5, product2a); \
} \
else \
{ \
product2a = interpolate_cb(color2, color3); \
} \
} \
else if (color5 == color3 && color2 == color6) \
{ \
int r = 0; \
r += supereagle_result(color6, color5, color1, colorA1); \
r += supereagle_result(color6, color5, color4, colorB1); \
r += supereagle_result(color6, color5, colorA2, colorS1); \
r += supereagle_result(color6, color5, colorB2, colorS2); \
if (r > 0) \
{ \
product1b = product2a = color2; \
product1a = product2b = interpolate_cb(color5, color6); \
} \
else if (r < 0) \
{ \
product2b = product1a = color5; \
product1b = product2a = interpolate_cb(color5, color6); \
} \
else \
{ \
product2b = product1a = color5; \
product1b = product2a = color2; \
} \
} \
else \
{ \
product2b = product1a = interpolate_cb(color2, color6); \
product2b = interpolate2_cb(color3, color3, color3, product2b); \
product1a = interpolate2_cb(color5, color5, color5, product1a); \
product2a = product1b = interpolate_cb(color5, color3); \
product2a = interpolate2_cb(color2, color2, color2, product2a); \
product1b = interpolate2_cb(color6, color6, color6, product1b); \
} \
out[0] = product1a; \
out[1] = product1b; \
out[dst_stride] = product2a; \
out[dst_stride + 1] = product2b; \
++in; \
out += 2
#endif
static void supereagle_generic_xrgb8888(unsigned width, unsigned height,
int first, int last, uint32_t *src,
unsigned src_stride, uint32_t *dst, unsigned dst_stride)
{
const unsigned nextline = (last) ? 0 : src_stride;
for (; height; height--)
{
uint32_t *in = (uint32_t*)src;
uint32_t *out = (uint32_t*)dst;
for (unsigned finish = width; finish; finish -= 1)
{
supereagle_declare_variables(uint32_t, in, nextline);
supereagle_function(supereagle_result, supereagle_interpolate_xrgb8888, supereagle_interpolate2_xrgb8888);
}
src += src_stride;
dst += 2 * dst_stride;
}
}
static void supereagle_generic_rgb565(unsigned width, unsigned height,
int first, int last, uint16_t *src,
unsigned src_stride, uint16_t *dst, unsigned dst_stride)
@ -110,88 +223,7 @@ static void supereagle_generic_rgb565(unsigned width, unsigned height,
{
supereagle_declare_variables(uint16_t, in, nextline);
if (color2 == color6 && color5 != color3)
{
product1b = product2a = color2;
if ((color1 == color2) || (color6 == colorB2))
{
product1a = supereagle_interpolate_rgb565(color2, color5);
product1a = supereagle_interpolate_rgb565(color2, product1a);
}
else
product1a = supereagle_interpolate_rgb565(color5, color6);
if ((color6 == colorS2) || (color2 == colorA1))
{
product2b = supereagle_interpolate_rgb565(color2, color3);
product2b = supereagle_interpolate_rgb565(color2, product2b);
}
else
product2b = supereagle_interpolate_rgb565(color2, color3);
}
else if (color5 == color3 && color2 != color6)
{
product2b = product1a = color5;
if ((colorB1 == color5) || (color3 == colorS1))
{
product1b = supereagle_interpolate_rgb565(color5, color6);
product1b = supereagle_interpolate_rgb565(color5, product1b);
}
else
product1b = supereagle_interpolate_rgb565(color5, color6);
if ((color3 == colorA2) || (color4 == color5))
{
product2a = supereagle_interpolate_rgb565(color5, color2);
product2a = supereagle_interpolate_rgb565(color5, product2a);
}
else
product2a = supereagle_interpolate_rgb565(color2, color3);
}
else if (color5 == color3 && color2 == color6)
{
int r = 0;
r += supereagle_result1_rgb565(color6, color5, color1, colorA1);
r += supereagle_result1_rgb565(color6, color5, color4, colorB1);
r += supereagle_result1_rgb565(color6, color5, colorA2, colorS1);
r += supereagle_result1_rgb565(color6, color5, colorB2, colorS2);
if (r > 0)
{
product1b = product2a = color2;
product1a = product2b = supereagle_interpolate_rgb565(color5, color6);
}
else if (r < 0)
{
product2b = product1a = color5;
product1b = product2a = supereagle_interpolate_rgb565(color5, color6);
}
else
{
product2b = product1a = color5;
product1b = product2a = color2;
}
}
else
{
product2b = product1a = supereagle_interpolate_rgb565(color2, color6);
product2b = supereagle_interpolate2_rgb565(color3, color3, color3, product2b);
product1a = supereagle_interpolate2_rgb565(color5, color5, color5, product1a);
product2a = product1b = supereagle_interpolate_rgb565(color5, color3);
product2a = supereagle_interpolate2_rgb565(color2, color2, color2, product2a);
product1b = supereagle_interpolate2_rgb565(color6, color6, color6, product1b);
}
out[0] = product1a;
out[1] = product1b;
out[dst_stride] = product2a;
out[dst_stride + 1] = product2b;
++in;
out += 2;
supereagle_function(supereagle_result, supereagle_interpolate_rgb565, supereagle_interpolate2_rgb565);
}
src += src_stride;
@ -211,6 +243,18 @@ static void supereagle_work_cb_rgb565(void *data, void *thread_data)
thr->first, thr->last, input, thr->in_pitch / SOFTFILTER_BPP_RGB565, output, thr->out_pitch / SOFTFILTER_BPP_RGB565);
}
static void supereagle_work_cb_xrgb8888(void *data, void *thread_data)
{
struct softfilter_thread_data *thr = (struct softfilter_thread_data*)thread_data;
uint32_t *input = (uint32_t*)thr->in_data;
uint32_t *output = (uint32_t*)thr->out_data;
unsigned width = thr->width;
unsigned height = thr->height;
supereagle_generic_xrgb8888(width, height,
thr->first, thr->last, input, thr->in_pitch / SOFTFILTER_BPP_XRGB8888, output, thr->out_pitch / SOFTFILTER_BPP_XRGB8888);
}
static void supereagle_generic_packets(void *data,
struct softfilter_work_packet *packets,
void *output, size_t output_stride,
@ -237,6 +281,8 @@ static void supereagle_generic_packets(void *data,
if (filt->in_fmt == SOFTFILTER_FMT_RGB565)
packets[i].work = supereagle_work_cb_rgb565;
else if (filt->in_fmt == SOFTFILTER_FMT_XRGB8888)
packets[i].work = supereagle_work_cb_xrgb8888;
packets[i].thread_data = thr;
}
}