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Diffstat (limited to 'ksvg/impl/libs/art_support/art_misc.c')
-rw-r--r--ksvg/impl/libs/art_support/art_misc.c110
1 files changed, 55 insertions, 55 deletions
diff --git a/ksvg/impl/libs/art_support/art_misc.c b/ksvg/impl/libs/art_support/art_misc.c
index 69b45306..6645fe2d 100644
--- a/ksvg/impl/libs/art_support/art_misc.c
+++ b/ksvg/impl/libs/art_support/art_misc.c
@@ -464,7 +464,7 @@ struct _ksvgArtRgbAffineClipAlphaData
int src_width;
int src_height;
int src_rowstride;
- const art_u8 *mask;
+ const art_u8 *tqmask;
int y0;
};
@@ -592,7 +592,7 @@ ksvg_art_rgb_affine_clip_callback (void *callback_data, int y,
}
static
-void ksvg_art_rgb_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, int x1, int y, const double inv[6],
+void ksvg_art_rgb_affine_clip_tqmask_run(art_u8 *dst_p, const art_u8 *tqmask, int x0, int x1, int y, const double inv[6],
int alpha, const art_u8 *src, int src_rowstride, int src_width, int src_height)
{
const art_u8 *src_p;
@@ -626,7 +626,7 @@ void ksvg_art_rgb_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0
srcAlpha = alpha * src_p[3] + 0x80;
srcAlpha = (srcAlpha + (srcAlpha >> 8)) >> 8;
- srcAlpha = (srcAlpha * *mask++) + 0x80;
+ srcAlpha = (srcAlpha * *tqmask++) + 0x80;
srcAlpha = (srcAlpha + (srcAlpha >> 8)) >> 8;
d = *dst_p;
@@ -656,13 +656,13 @@ void ksvg_art_rgb_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0
else
{
dst_p += 3;
- mask++;
+ tqmask++;
}
}
}
static void
-ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
+ksvg_art_rgb_affine_clip_tqmask_callback (void *callback_data, int y,
int start, ArtSVPRenderAAStep *steps, int n_steps)
{
ksvgArtRgbAffineClipAlphaData *data = (ksvgArtRgbAffineClipAlphaData *)callback_data;
@@ -673,14 +673,14 @@ ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
int k;
int *alphatab;
int alpha;
- const art_u8 *maskbuf;
+ const art_u8 *tqmaskbuf;
linebuf = data->dst;
x0 = data->x0;
x1 = data->x1;
alphatab = data->alphatab;
- maskbuf = data->mask + (y - data->y0) * (x1 - x0);
+ tqmaskbuf = data->tqmask + (y - data->y0) * (x1 - x0);
if(n_steps > 0)
{
@@ -689,7 +689,7 @@ ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgb_affine_clip_mask_run(linebuf, maskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgb_affine_clip_tqmask_run(linebuf, tqmaskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
for(k = 0; k < n_steps - 1; k++)
@@ -701,7 +701,7 @@ ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgb_affine_clip_mask_run(linebuf + (run_x0 - x0) * 3, maskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgb_affine_clip_tqmask_run(linebuf + (run_x0 - x0) * 3, tqmaskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
}
running_sum += steps[k].delta;
@@ -709,14 +709,14 @@ ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgb_affine_clip_mask_run(linebuf + (run_x1 - x0) * 3, maskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgb_affine_clip_tqmask_run(linebuf + (run_x1 - x0) * 3, tqmaskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
}
else
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgb_affine_clip_mask_run(linebuf, maskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgb_affine_clip_tqmask_run(linebuf, tqmaskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
data->dst += data->dst_rowstride;
@@ -853,7 +853,7 @@ ksvg_art_rgba_affine_clip_callback (void *callback_data, int y,
}
static
-void ksvg_art_rgba_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, int x1, int y, const double inv[6],
+void ksvg_art_rgba_affine_clip_tqmask_run(art_u8 *dst_p, const art_u8 *tqmask, int x0, int x1, int y, const double inv[6],
int alpha, const art_u8 *src, int src_rowstride, int src_width, int src_height)
{
const art_u8 *src_p;
@@ -887,7 +887,7 @@ void ksvg_art_rgba_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x
srcAlpha = alpha * src_p[3] + 0x80;
srcAlpha = (srcAlpha + (srcAlpha >> 8)) >> 8;
- srcAlpha = (srcAlpha * *mask++) + 0x80;
+ srcAlpha = (srcAlpha * *tqmask++) + 0x80;
srcAlpha = (srcAlpha + (srcAlpha >> 8)) >> 8;
d = *dst_p;
@@ -924,13 +924,13 @@ void ksvg_art_rgba_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x
else
{
dst_p += 4;
- mask++;
+ tqmask++;
}
}
}
static void
-ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
+ksvg_art_rgba_affine_clip_tqmask_callback (void *callback_data, int y,
int start, ArtSVPRenderAAStep *steps, int n_steps)
{
ksvgArtRgbAffineClipAlphaData *data = (ksvgArtRgbAffineClipAlphaData *)callback_data;
@@ -941,14 +941,14 @@ ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
int k;
int *alphatab;
int alpha;
- const art_u8 *maskbuf;
+ const art_u8 *tqmaskbuf;
linebuf = data->dst;
x0 = data->x0;
x1 = data->x1;
alphatab = data->alphatab;
- maskbuf = data->mask + (y - data->y0) * (x1 - x0);
+ tqmaskbuf = data->tqmask + (y - data->y0) * (x1 - x0);
if(n_steps > 0)
{
@@ -957,7 +957,7 @@ ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgba_affine_clip_mask_run(linebuf, maskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgba_affine_clip_tqmask_run(linebuf, tqmaskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
for(k = 0; k < n_steps - 1; k++)
@@ -969,7 +969,7 @@ ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgba_affine_clip_mask_run(linebuf + (run_x0 - x0) * 4, maskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgba_affine_clip_tqmask_run(linebuf + (run_x0 - x0) * 4, tqmaskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
}
running_sum += steps[k].delta;
@@ -977,14 +977,14 @@ ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgba_affine_clip_mask_run(linebuf + (run_x1 - x0) * 4, maskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgba_affine_clip_tqmask_run(linebuf + (run_x1 - x0) * 4, tqmaskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
}
else
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgba_affine_clip_mask_run(linebuf, maskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgba_affine_clip_tqmask_run(linebuf, tqmaskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
data->dst += data->dst_rowstride;
@@ -1030,7 +1030,7 @@ void ksvg_art_rgb_affine_clip(const ArtSVP *svp, art_u8 *dst, int x0, int y0, in
const art_u8 *src,
int src_width, int src_height, int src_rowstride,
const double affine[6],
- int alpha, const art_u8 *mask)
+ int alpha, const art_u8 *tqmask)
{
ksvgArtRgbAffineClipAlphaData data;
int i;
@@ -1052,7 +1052,7 @@ void ksvg_art_rgb_affine_clip(const ArtSVP *svp, art_u8 *dst, int x0, int y0, in
data.x0 = x0;
data.x1 = x1;
data.y0 = y0;
- data.mask = mask;
+ data.tqmask = tqmask;
art_affine_invert(data.inv, affine);
@@ -1063,15 +1063,15 @@ void ksvg_art_rgb_affine_clip(const ArtSVP *svp, art_u8 *dst, int x0, int y0, in
if(dst_channels == 3)
{
- if(mask)
- art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_affine_clip_mask_callback, &data);
+ if(tqmask)
+ art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_affine_clip_tqmask_callback, &data);
else
art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_affine_clip_callback, &data);
}
else
{
- if(mask)
- art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_affine_clip_mask_callback, &data);
+ if(tqmask)
+ art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_affine_clip_tqmask_callback, &data);
else
art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_affine_clip_callback, &data);
}
@@ -1228,7 +1228,7 @@ ksvg_art_rgb_texture_callback (void *callback_data, int y,
}
static
-void ksvg_art_rgb_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, int x1, int y, const double inv[6],
+void ksvg_art_rgb_texture_tqmask_run(art_u8 *dst_p, const art_u8 *tqmask, int x0, int x1, int y, const double inv[6],
int alpha, const art_u8 *src, int src_rowstride, int src_width, int src_height)
{
const art_u8 *src_p;
@@ -1277,11 +1277,11 @@ void ksvg_art_rgb_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, in
/* Pattern source is in RGBA format, premultiplied.
* alpha represents fill/stroke/group opacity.
*
- * Multiply source alpha by 'alpha' and mask value then composite over.
- * For each channel, d = d + alpha * mask * (s - srcAlpha * d).
+ * Multiply source alpha by 'alpha' and tqmask value then composite over.
+ * For each channel, d = d + alpha * tqmask * (s - srcAlpha * d).
*/
- am = (alpha * *mask++) + 0x80;
+ am = (alpha * *tqmask++) + 0x80;
am = (am + (am >> 8)) >> 8;
srcAlpha = src_p[3];
@@ -1322,7 +1322,7 @@ void ksvg_art_rgb_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, in
}
static void
-ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
+ksvg_art_rgb_texture_tqmask_callback (void *callback_data, int y,
int start, ArtSVPRenderAAStep *steps, int n_steps)
{
ksvgArtRgbAffineClipAlphaData *data = (ksvgArtRgbAffineClipAlphaData *)callback_data;
@@ -1333,7 +1333,7 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
int k;
int *alphatab;
int alpha;
- const art_u8 *maskbuf;
+ const art_u8 *tqmaskbuf;
linebuf = data->dst;
x0 = data->x0;
@@ -1341,7 +1341,7 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
alphatab = data->alphatab;
- maskbuf = data->mask + (y - data->y0) * (x1 - x0);
+ tqmaskbuf = data->tqmask + (y - data->y0) * (x1 - x0);
if(n_steps > 0)
{
@@ -1350,7 +1350,7 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgb_texture_mask_run(linebuf, maskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgb_texture_tqmask_run(linebuf, tqmaskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
for(k = 0; k < n_steps - 1; k++)
@@ -1362,7 +1362,7 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgb_texture_mask_run(linebuf + (run_x0 - x0) * 3, maskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgb_texture_tqmask_run(linebuf + (run_x0 - x0) * 3, tqmaskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
}
running_sum += steps[k].delta;
@@ -1370,14 +1370,14 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgb_texture_mask_run(linebuf + (run_x1 - x0) * 3, maskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgb_texture_tqmask_run(linebuf + (run_x1 - x0) * 3, tqmaskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
}
else
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgb_texture_mask_run(linebuf, maskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgb_texture_tqmask_run(linebuf, tqmaskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
data->dst += data->dst_rowstride;
@@ -1545,7 +1545,7 @@ ksvg_art_rgba_texture_callback (void *callback_data, int y,
}
static
-void ksvg_art_rgba_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, int x1, int y, const double inv[6],
+void ksvg_art_rgba_texture_tqmask_run(art_u8 *dst_p, const art_u8 *tqmask, int x0, int x1, int y, const double inv[6],
int alpha, const art_u8 *src, int src_rowstride, int src_width, int src_height)
{
const art_u8 *src_p;
@@ -1594,11 +1594,11 @@ void ksvg_art_rgba_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, i
/* Pattern source is in RGBA format, premultiplied.
* alpha represents fill/stroke/group opacity.
*
- * Multiply source alpha by 'alpha' and mask value then composite over.
- * For each channel, d = d + alpha * mask * (s - srcAlpha * d).
+ * Multiply source alpha by 'alpha' and tqmask value then composite over.
+ * For each channel, d = d + alpha * tqmask * (s - srcAlpha * d).
*/
- am = (alpha * *mask++) + 0x80;
+ am = (alpha * *tqmask++) + 0x80;
am = (am + (am >> 8)) >> 8;
srcAlpha = src_p[3];
@@ -1636,7 +1636,7 @@ void ksvg_art_rgba_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, i
*dst_p++ = d + tmp2;
- /* dstAlpha = dstAlpha + srcAlpha * alpha * mask * (1 - dstAlpha) */
+ /* dstAlpha = dstAlpha + srcAlpha * alpha * tqmask * (1 - dstAlpha) */
d = *dst_p;
tmp = srcAlpha * am + 0x80;
@@ -1651,7 +1651,7 @@ void ksvg_art_rgba_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, i
}
static void
-ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
+ksvg_art_rgba_texture_tqmask_callback (void *callback_data, int y,
int start, ArtSVPRenderAAStep *steps, int n_steps)
{
ksvgArtRgbAffineClipAlphaData *data = (ksvgArtRgbAffineClipAlphaData *)callback_data;
@@ -1662,7 +1662,7 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
int k;
int *alphatab;
int alpha;
- const art_u8 *maskbuf;
+ const art_u8 *tqmaskbuf;
linebuf = data->dst;
x0 = data->x0;
@@ -1670,7 +1670,7 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
alphatab = data->alphatab;
- maskbuf = data->mask + (y - data->y0) * (x1 - x0);
+ tqmaskbuf = data->tqmask + (y - data->y0) * (x1 - x0);
if(n_steps > 0)
{
@@ -1679,7 +1679,7 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgba_texture_mask_run(linebuf, maskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgba_texture_tqmask_run(linebuf, tqmaskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
for(k = 0; k < n_steps - 1; k++)
@@ -1691,7 +1691,7 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgba_texture_mask_run(linebuf + (run_x0 - x0) * 4, maskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgba_texture_tqmask_run(linebuf + (run_x0 - x0) * 4, tqmaskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
}
running_sum += steps[k].delta;
@@ -1699,14 +1699,14 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgba_texture_mask_run(linebuf + (run_x1 - x0) * 4, maskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgba_texture_tqmask_run(linebuf + (run_x1 - x0) * 4, tqmaskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
}
else
{
alpha = (running_sum >> 16) & 0xff;
if(alpha)
- ksvg_art_rgba_texture_mask_run(linebuf, maskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+ ksvg_art_rgba_texture_tqmask_run(linebuf, tqmaskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
}
data->dst += data->dst_rowstride;
@@ -1756,7 +1756,7 @@ void ksvg_art_rgb_texture(const ArtSVP *svp, art_u8 *dst, int x0, int y0, int x1
ArtFilterLevel level,
ArtAlphaGamma *alphaGamma,
int alpha,
- const art_u8 *mask)
+ const art_u8 *tqmask)
{
ksvgArtRgbAffineClipAlphaData data;
int i;
@@ -1790,15 +1790,15 @@ void ksvg_art_rgb_texture(const ArtSVP *svp, art_u8 *dst, int x0, int y0, int x1
data.src_height = src_height;
data.src_rowstride = src_rowstride;
- data.mask = mask;
+ data.tqmask = tqmask;
data.y0 = y0;
- if(mask)
+ if(tqmask)
{
if(dst_channels == 3)
- art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_texture_mask_callback, &data);
+ art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_texture_tqmask_callback, &data);
else
- art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_texture_mask_callback, &data);
+ art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_texture_tqmask_callback, &data);
}
else
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 00:41:34 +0000