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remove unused windows pretile code and plotter API use

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This commit is contained in:
Vincent Sanders 2016-05-04 15:29:09 +01:00
parent 976e4f8973
commit 4a4a442e6c
2 changed files with 2 additions and 51 deletions
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48
windows/bitmap.c
View File

@ -31,6 +31,7 @@
#include "utils/log.h"
#include "image/bitmap.h"
#include "desktop/plotters.h"
#include "content/content.h"
#include "windows/plot.h"
@ -309,53 +310,6 @@ struct bitmap *bitmap_scale(struct bitmap *prescale, int width, int height)
}
struct bitmap *
bitmap_pretile(struct bitmap *untiled,
int width,
int height,
bitmap_flags_t flags)
{
struct bitmap *ret = malloc(sizeof(struct bitmap));
if (ret == NULL)
return NULL;
int i, hrepeat, vrepeat, repeat;
vrepeat = ((flags & BITMAPF_REPEAT_Y) != 0) ?
((height + untiled->height - 1) / untiled->height) : 1;
hrepeat = ((flags & BITMAPF_REPEAT_X) != 0) ?
((width + untiled->width - 1) / untiled->width) : 1;
width = untiled->width * hrepeat;
height = untiled->height * vrepeat;
uint8_t *indata = untiled->pixdata;
uint8_t *newdata = malloc(4 * width * height);
if (newdata == NULL) {
free(ret);
return NULL;
}
ret->pixdata = newdata;
size_t stride = untiled->width * 4;
/* horizontal tiling */
for (i = 0; i < untiled->height; i++) {
for (repeat = 0; repeat < hrepeat; repeat ++) {
memcpy(newdata, indata, stride);
newdata += stride;
}
indata += stride;
}
/* vertical tiling */
stride = untiled->height * width * 4;
newdata = ret->pixdata + stride;
indata = ret->pixdata;
for (repeat = 1; repeat < vrepeat; repeat++) {
memcpy(newdata, indata, stride);
newdata += stride;
}
ret->width = width;
ret->height = height;
return ret;
}
static nserror
bitmap_render(struct bitmap *bitmap, struct hlcache_handle *content)

5
windows/bitmap.h
View File

@ -20,8 +20,6 @@
#ifndef _NETSURF_WINDOWS_BITMAP_H_
#define _NETSURF_WINDOWS_BITMAP_H_
#include "desktop/plotters.h"
struct gui_bitmap_table *win32_bitmap_table;
struct bitmap {
@ -34,10 +32,9 @@ struct bitmap {
};
struct bitmap *bitmap_scale(struct bitmap *prescale, int width, int height);
struct bitmap *bitmap_pretile(struct bitmap *untiled, int width, int height,
bitmap_flags_t flags);
void *win32_bitmap_create(int width, int height, unsigned int state);
void win32_bitmap_destroy(void *bitmap);
#endif