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more fixme fixes of filter 

SVN revision: 58744
This commit is contained in:
Carsten Haitzler 2011-04-20 07:35:18 +00:00
parent 384892d7fa
commit 7b88f0d723
1 changed files with 111 additions and 103 deletions
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214
legacy/evas/src/lib/canvas/evas_filter.c
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@ -6,7 +6,7 @@
#include "evas_common.h"
#include "evas_private.h"
#include "assert.h"
#include <assert.h>
#ifdef BUILD_NEON
# define BUILD_NEON0 1
@ -70,8 +70,6 @@ static Eina_Bool greyscale_filter(Evas_Filter_Info*, RGBA_Image*, RGBA_Image*);
static Eina_Bool brightness_filter(Evas_Filter_Info*, RGBA_Image*, RGBA_Image*);
static Eina_Bool contrast_filter(Evas_Filter_Info *, RGBA_Image*, RGBA_Image*);
static Eina_Bool negation_filter_neon(Evas_Filter_Info *, RGBA_Image *src, RGBA_Image *);
struct filterinfo filterinfo[] =
{
/* None */
@ -110,11 +108,13 @@ static struct fieldinfo greyfields[] =
{ "all", TYPE_FLOAT, offsetof(Evas_Filter_Info_GreyScale, b) },
{ NULL, 0, 0 },
};
static struct fieldinfo brightnessfields[] =
{
{ "adjust", TYPE_FLOAT, offsetof(Evas_Filter_Info_Brightness, adjust) },
{ NULL, 0, 0 },
};
static struct fieldinfo contrastfields[] =
{
{ "adjust", TYPE_FLOAT, offsetof(Evas_Filter_Info_Contrast, adjust) },
@ -139,8 +139,9 @@ evas_object_filter_mode_set(Evas_Object *o, Evas_Filter_Mode mode)
{
Evas_Filter_Info *info;
// FIXME: do real magic check
if (!o) return EINA_FALSE; /* nash: do Magic check */
MAGIC_CHECK(o, Evas_Object, MAGIC_OBJ);
return EINA_FALSE;
MAGIC_CHECK_END();
if (mode != EVAS_FILTER_MODE_OBJECT && mode != EVAS_FILTER_MODE_BELOW)
return EINA_FALSE;
@ -161,8 +162,10 @@ evas_object_filter_mode_set(Evas_Object *o, Evas_Filter_Mode mode)
EAPI Evas_Filter_Mode
evas_object_filter_mode_get(Evas_Object *o)
{
// FIXME: do real magic check
if (!o) return EVAS_FILTER_MODE_OBJECT; /* nash magic */
MAGIC_CHECK(o, Evas_Object, MAGIC_OBJ);
return EVAS_FILTER_MODE_OBJECT;
MAGIC_CHECK_END();
if (!o->filter) filter_alloc(o);
if (!o->filter) return EVAS_FILTER_MODE_OBJECT;
return o->filter->mode;
@ -174,8 +177,9 @@ evas_object_filter_set(Evas_Object *o, Evas_Filter filter)
Evas_Filter_Info *info;
struct filterinfo *finfo;
// FIXME: do real magic check
if (!o) return EINA_FALSE; /* nash: magic */
MAGIC_CHECK(o, Evas_Object, MAGIC_OBJ);
return EINA_FALSE;
MAGIC_CHECK_END();
/* force filter to be signed: else gcc complains, but enums may always be
* signed */
@ -213,8 +217,11 @@ evas_object_filter_set(Evas_Object *o, Evas_Filter filter)
EAPI Evas_Filter
evas_object_filter_get(Evas_Object *o)
{
// FIXME: do real magic check
if (!o || !o->filter) return EVAS_FILTER_NONE;
MAGIC_CHECK(o, Evas_Object, MAGIC_OBJ);
return EVAS_FILTER_NONE;
MAGIC_CHECK_END();
if (!o->filter) return EVAS_FILTER_NONE;
return o->filter->filter;
}
@ -226,14 +233,15 @@ evas_object_filter_param_set_int(Evas_Object *o, const char *param, int val)
Eina_Bool found;
int i;
// FIXME: do real magic check
if (!o || !o->filter || !o->filter->data) return EINA_FALSE;
MAGIC_CHECK(o, Evas_Object, MAGIC_OBJ);
return EINA_FALSE;
MAGIC_CHECK_END();
if ((!o->filter) || (!o->filter->data)) return EINA_FALSE;
fields = filterfields[o->filter->filter];
data = o->filter->data;
found = EINA_FALSE;
found = EINA_FALSE;
for (i = 0; fields[i].field; i++)
{
if (!strcmp(fields[i].field, param))
@ -256,8 +264,11 @@ evas_object_filter_param_get_int(Evas_Object *o, const char *param)
int val;
int i;
// FIXME: do real magic check
if (!o || !o->filter || !o->filter->data) return -1;
MAGIC_CHECK(o, Evas_Object, MAGIC_OBJ);
return EINA_FALSE;
MAGIC_CHECK_END();
if ((!o->filter) || (!o->filter->data)) return -1;
fields = blurfields;
data = o->filter->data;
@ -271,7 +282,6 @@ evas_object_filter_param_get_int(Evas_Object *o, const char *param)
return val;
}
}
return -1;
}
@ -300,8 +310,11 @@ evas_object_filter_param_set_float(Evas_Object *o, const char *param,
int i;
Eina_Bool rv;
// FIXME: do real magic check
if (!o || !o->filter || !o->filter->data) return EINA_FALSE;
MAGIC_CHECK(o, Evas_Object, MAGIC_OBJ);
return EINA_FALSE;
MAGIC_CHECK_END();
if ((!o->filter) || (!o->filter->data)) return EINA_FALSE;
rv = EINA_FALSE;
fields = blurfields;
@ -386,7 +399,8 @@ evas_filter_key_get(const Evas_Filter_Info *info, uint32_t *lenp)
static int
blur_size_get(Evas_Filter_Info *info, int inw, int inh, int *outw, int *outh, Eina_Bool inv)
blur_size_get(Evas_Filter_Info *info, int inw, int inh, int *outw, int *outh,
Eina_Bool inv)
{
Evas_Filter_Info_Blur *blur = info->data;
@ -421,7 +435,7 @@ gaussian_key_get(const Evas_Filter_Info *info, uint32_t *lenp)
struct Evas_Filter_Info_Blur *blur;
uint8_t *key;
if (!info || !info->data) return NULL;
if ((!info) || (!info->data)) return NULL;
blur = info->data;
if (lenp) *lenp = 4;
@ -450,6 +464,7 @@ filter_alloc(Evas_Object *o)
Evas_Filter_Info *info;
if (!o) return NULL;
// FIXME: handle alloc failure
info = calloc(1,sizeof(struct Evas_Filter_Info));
info->dirty = 1;
info->filter = EVAS_FILTER_NONE;
@ -482,18 +497,18 @@ filter_alloc(Evas_Object *o)
typedef int (*FilterH)(int, uint32_t *, int, uint32_t *);
typedef int (*FilterV)(int, uint32_t *, int, int, uint32_t *);
int gaussian_filter_h(int rad, uint32_t *in, int w, uint32_t *out);
int gaussian_filter_h64(int rad, uint32_t *in, int w, uint32_t *out);
int gaussian_filter_hd(int rad, uint32_t *in, int w, uint32_t *out);
int gaussian_filter_v(int rad, uint32_t *in, int h, int skip, uint32_t *out);
int gaussian_filter_v64(int rad, uint32_t *in, int h, int skip, uint32_t *out);
int gaussian_filter_vd(int rad, uint32_t *in, int h, int skip, uint32_t *out);
const uint32_t *gaussian_row_get(int row, int *npoints, uint32_t *weight);
const uint64_t *gaussian_row_get64(int row, int *npoints, uint64_t *weight);
const double *gaussian_row_getd(int row, int *npoints, double *weight);
// FIXME: why not static?
Eina_Bool
static int gaussian_filter_h(int rad, uint32_t *in, int w, uint32_t *out);
static int gaussian_filter_h64(int rad, uint32_t *in, int w, uint32_t *out);
static int gaussian_filter_hd(int rad, uint32_t *in, int w, uint32_t *out);
static int gaussian_filter_v(int rad, uint32_t *in, int h, int skip, uint32_t *out);
static int gaussian_filter_v64(int rad, uint32_t *in, int h, int skip, uint32_t *out);
static int gaussian_filter_vd(int rad, uint32_t *in, int h, int skip, uint32_t *out);
static const uint32_t *gaussian_row_get(int row, int *npoints, uint32_t *weight);
static const uint64_t *gaussian_row_get64(int row, int *npoints, uint64_t *weight);
static const double *gaussian_row_getd(int row, int *npoints, double *weight);
static Eina_Bool
gaussian_filter(Evas_Filter_Info *filter, RGBA_Image *src, RGBA_Image *dst)
{
int i;
@ -544,8 +559,7 @@ gaussian_filter(Evas_Filter_Info *filter, RGBA_Image *src, RGBA_Image *dst)
}
/* Blur only horizontally */
// FIXME: why not static?
int
static int
gaussian_filter_h(int rad, uint32_t *in, int w, uint32_t *out)
{
const uint32_t *points;
@ -577,8 +591,7 @@ gaussian_filter_h(int rad, uint32_t *in, int w, uint32_t *out)
}
/* Blur only horizontally */
// FIXME: why not static?
int
static int
gaussian_filter_hd(int rad, uint32_t *in, int w, uint32_t *out)
{
const double *points;
@ -611,8 +624,7 @@ gaussian_filter_hd(int rad, uint32_t *in, int w, uint32_t *out)
/* Blur only horizontally */
// FIXME: why not static?
int
static int
gaussian_filter_h64(int rad, uint32_t *in, int w, uint32_t *out)
{
const uint64_t *points;
@ -641,8 +653,7 @@ gaussian_filter_h64(int rad, uint32_t *in, int w, uint32_t *out)
return 0;
}
// FIXME: why not static?
int
static int
gaussian_filter_v(int rad, uint32_t *in, int h, int skip, uint32_t *out)
{
const uint32_t *points;
@ -676,8 +687,7 @@ gaussian_filter_v(int rad, uint32_t *in, int h, int skip, uint32_t *out)
return 0;
}
// FIXME: why not static?
int
static int
gaussian_filter_v64(int rad, uint32_t *in, int h, int skip, uint32_t *out)
{
const uint64_t *points;
@ -711,8 +721,7 @@ gaussian_filter_v64(int rad, uint32_t *in, int h, int skip, uint32_t *out)
return 0;
}
// FIXME: why not static?
int
static int
gaussian_filter_vd(int rad, uint32_t *in, int h, int skip, uint32_t *out)
{
const double *points;
@ -746,8 +755,7 @@ gaussian_filter_vd(int rad, uint32_t *in, int h, int skip, uint32_t *out)
return 0;
}
// FIXME: why not static?
const uint32_t *
static const uint32_t *
gaussian_row_get(int row, int *npoints, uint32_t *weight)
{
static uint32_t *points = NULL;
@ -786,8 +794,7 @@ gaussian_row_get(int row, int *npoints, uint32_t *weight)
return points;
}
// FIXME: why not static?
const uint64_t *
static const uint64_t *
gaussian_row_get64(int row, int *npoints, uint64_t *weight)
{
static uint64_t *points = NULL;
@ -827,8 +834,7 @@ gaussian_row_get64(int row, int *npoints, uint64_t *weight)
return points;
}
// FIXME: why not static?
const double *
static const double *
gaussian_row_getd(int row, int *npoints, double *weight)
{
static double *points = NULL;
@ -869,58 +875,10 @@ gaussian_row_getd(int row, int *npoints, double *weight)
return points;
}
static Eina_Bool
negation_filter(Evas_Filter_Info *info, RGBA_Image *src, RGBA_Image *dst)
{
uint32_t *in, *out;
int i,j;
int w,h;
uint32_t mask,a;
// FIXME: dont call if img has alpha
if (BUILD_NEON0 && evas_common_cpu_has_feature(CPU_FEATURE_NEON))
return negation_filter_neon(info, src, dst);
in = src->image.data;
out = dst->image.data;
w = src->cache_entry.w;
h = src->cache_entry.h;
if (src->cache_entry.flags.alpha)
{
for (i = 0; i < h; i++)
{
for (j = 0; j < w; j++)
{
a = (*in >> 24) & 0xff;
mask = a | (a << 8) | (a << 16);
// FIXME: use *out = ARGB_JOIN(a, r, g, b);
*out = (mask - (*in & 0xffffff)) | (a << 24);
out++;
in++;
}
}
}
else
{
for (i = 0; i < h; i++)
{
for (j = 0; j < w; j++)
{
// FIXME: use *out = ARGB_JOIN(a, r, g, b);
*out = ~(*in & ~0xff000000) | ((*in) & 0xff000000);
out++;
in++;
}
}
}
return EINA_TRUE;
}
#if BUILD_NEON0
static Eina_Bool
negation_filter_neon(Evas_Filter_Info *info, RGBA_Image *src, RGBA_Image *dst)
{
#if BUILD_NEON0
uint32_t tmp;
if (src->cache_entry.flags.alpha)
@ -971,9 +929,59 @@ negation_filter_neon(Evas_Filter_Info *info, RGBA_Image *src, RGBA_Image *dst)
);
#undef AP
}
#endif
return EINA_TRUE;
info = NULL; src = NULL; dst = NULL;
}
#endif
static Eina_Bool
negation_filter(Evas_Filter_Info *info, RGBA_Image *src, RGBA_Image *dst)
{
uint32_t *in, *out;
int i,j;
int w,h;
uint32_t mask,a;
#if BUILD_NEON0
if (evas_common_cpu_has_feature(CPU_FEATURE_NEON) &&
(!src->cache_entry.flags.alpha))
return negation_filter_neon(info, src, dst);
#endif
in = src->image.data;
out = dst->image.data;
w = src->cache_entry.w;
h = src->cache_entry.h;
if (src->cache_entry.flags.alpha)
{
for (i = 0; i < h; i++)
{
for (j = 0; j < w; j++)
{
a = (*in >> 24) & 0xff;
mask = a | (a << 8) | (a << 16);
// FIXME: use *out = ARGB_JOIN(a, r, g, b);
*out = (mask - (*in & 0xffffff)) | (a << 24);
out++;
in++;
}
}
}
else
{
for (i = 0; i < h; i++)
{
for (j = 0; j < w; j++)
{
// FIXME: use *out = ARGB_JOIN(a, r, g, b);
*out = ~(*in & ~0xff000000) | ((*in) & 0xff000000);
out++;
in++;
}
}
}
return EINA_TRUE;
info = NULL;
}
static Eina_Bool