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legacy-imlib2
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add dither mask pixmap rendering contexts... 

SVN revision: 1880
This commit is contained in:
Carsten Haitzler 2000-01-10 06:49:19 +00:00
parent ba64968217
commit e23e65cc0a
2 changed files with 21 additions and 5 deletions
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2
src/Imlib2.h
View File

@ -81,6 +81,8 @@ void imlib_context_set_display(Display *display);
void imlib_context_set_visual(Visual *visual);
void imlib_context_set_colormap(Colormap colormap);
void imlib_context_set_drawable(Drawable drawable);
void imlib_context_set_mask(Pixmap mask);
void imlib_context_set_dither_mask(char dither_mask);
void imlib_context_set_anti_alias(char anti_alias);
void imlib_context_set_dither(char dither);
void imlib_context_set_blend(char blend);

24
src/api.c
View File

@ -64,6 +64,7 @@ static Visual *ctxt_visual = NULL;
static Colormap ctxt_colormap = 0;
static int ctxt_depth = 0;
static Drawable ctxt_drawable = 0;
static Pixmap ctxt_mask = 0;
static char ctxt_anti_alias = 1;
static char ctxt_dither = 0;
static char ctxt_blend = 1;
@ -76,6 +77,7 @@ static Imlib_Color_Range ctxt_color_range = NULL;
static Imlib_Image ctxt_image = NULL;
static Imlib_Progress_Function ctxt_progress_func = NULL;
static char ctxt_progress_granularity = 0;
static char ctxt_dither_mask = 0;
/* context setting functions */
void
@ -103,6 +105,18 @@ imlib_context_set_drawable(Drawable drawable)
ctxt_drawable = drawable;
}
void
imlib_context_set_mask(Pixmap mask)
{
ctxt_mask = mask;
}
void
imlib_context_set_dither_mask(char dither_mask)
{
ctxt_dither_mask = dither_mask;
}
void
imlib_context_set_anti_alias(char anti_alias)
{
@ -568,7 +582,7 @@ imlib_render_pixmaps_for_whole_image(Pixmap *pixmap_return,
im->loader->load(im, NULL, 0, 1);
if (!(im->data))
return;
__imlib_CreatePixmapsForImage(ctxt_display, ctxt_drawable, ctxt_visual,
__imlib_CreatePixmapsForImage(ctxt_display, ctxt_drawable, ctxt_visual,
ctxt_depth, ctxt_colormap, im, pixmap_return,
mask_return, 0, 0, im->w, im->h, im->w, im->h,
0, ctxt_dither, create_dithered_mask,
@ -616,9 +630,9 @@ imlib_render_image_on_drawable(int x, int y)
im->loader->load(im, NULL, 0, 1);
if (!(im->data))
return;
__imlib_RenderImage(ctxt_display, im, ctxt_drawable, 0, ctxt_visual,
__imlib_RenderImage(ctxt_display, im, ctxt_drawable, ctxt_mask, ctxt_visual,
ctxt_colormap, ctxt_depth, 0, 0, im->w, im->h, x, y,
im->w, im->h, 0, ctxt_dither, ctxt_blend, 0,
im->w, im->h, 0, ctxt_dither, ctxt_blend, ctxt_dither_mask,
ctxt_color_modifier, ctxt_operation);
}
@ -633,10 +647,10 @@ imlib_render_image_on_drawable_at_size(int x, int y, int width, int height)
im->loader->load(im, NULL, 0, 1);
if (!(im->data))
return;
__imlib_RenderImage(ctxt_display, im, ctxt_drawable, 0, ctxt_visual,
__imlib_RenderImage(ctxt_display, im, ctxt_drawable, ctxt_mask, ctxt_visual,
ctxt_colormap, ctxt_depth, 0, 0, im->w, im->h, x, y,
width, height, ctxt_anti_alias, ctxt_dither,
ctxt_blend, 0, ctxt_color_modifier, ctxt_operation);
ctxt_blend, ctxt_dither_mask, ctxt_color_modifier, ctxt_operation);
}
void