void glyph_cache_put(rdpGlyphCache* glyphCache, UINT32 id, UINT32 index, rdpGlyph* glyph)
{
rdpGlyph* prevGlyph;
if (id > 9)
{
WLog_ERR(TAG, "invalid glyph cache id: %d", id);
return;
}
if (index > glyphCache->glyphCache[id].number)
{
WLog_ERR(TAG, "invalid glyph cache index: %d in cache id: %d", index, id);
return;
}
WLog_DBG(TAG, "GlyphCachePut: id: %d index: %d", id, index);
prevGlyph = glyphCache->glyphCache[id].entries[index];
if (prevGlyph)
{
Glyph_Free(glyphCache->context, prevGlyph);
free(prevGlyph->aj);
free(prevGlyph);
}
glyphCache->glyphCache[id].entries[index] = glyph;
}
BOOL update_gdi_cache_glyph(rdpContext* context, CACHE_GLYPH_ORDER* cacheGlyph)
{
int i;
rdpGlyph* glyph;
GLYPH_DATA* glyph_data;
rdpCache* cache = context->cache;
for (i = 0; i < (int) cacheGlyph->cGlyphs; i++)
{
glyph_data = &cacheGlyph->glyphData[i];
glyph = Glyph_Alloc(context);
if (!glyph)
return FALSE;
glyph->x = glyph_data->x;
glyph->y = glyph_data->y;
glyph->cx = glyph_data->cx;
glyph->cy = glyph_data->cy;
glyph->cb = glyph_data->cb;
glyph->aj = glyph_data->aj;
if (!Glyph_New(context, glyph))
{
Glyph_Free(context, glyph);
return FALSE;
}
glyph_cache_put(cache->glyph, cacheGlyph->cacheId, glyph_data->cacheIndex, glyph);
}
return TRUE;
}
void glyph_cache_put(rdpGlyphCache* glyph_cache, UINT32 id, UINT32 index, rdpGlyph* glyph)
{
rdpGlyph* prevGlyph;
if (id > 9)
{
printf("invalid glyph cache id: %d\n", id);
return;
}
if (index > glyph_cache->glyphCache[id].number)
{
printf("invalid glyph cache index: %d in cache id: %d\n", index, id);
return;
}
prevGlyph = glyph_cache->glyphCache[id].entries[index];
if (prevGlyph != NULL)
{
Glyph_Free(glyph_cache->context, prevGlyph);
free(prevGlyph->aj);
free(prevGlyph);
}
glyph_cache->glyphCache[id].entries[index] = glyph;
}
void glyph_cache_free(rdpGlyphCache* glyphCache)
{
if (glyphCache)
{
int i;
void* fragment;
for (i = 0; i < 10; i++)
{
int j;
for (j = 0; j < (int) glyphCache->glyphCache[i].number; j++)
{
rdpGlyph* glyph;
glyph = glyphCache->glyphCache[i].entries[j];
if (glyph)
{
Glyph_Free(glyphCache->context, glyph);
if (glyph->aj)
free(glyph->aj);
free(glyph);
glyphCache->glyphCache[i].entries[j] = NULL;
}
}
free(glyphCache->glyphCache[i].entries);
glyphCache->glyphCache[i].entries = NULL;
}
for (i = 0; i < 255; i++)
{
fragment = glyphCache->fragCache.entries[i].fragment;
free(fragment);
glyphCache->fragCache.entries[i].fragment = NULL;
}
free(glyphCache->fragCache.entries);
free(glyphCache);
}
}
BOOL update_gdi_fast_glyph(rdpContext* context, FAST_GLYPH_ORDER* fastGlyph)
{
INT32 x, y;
rdpGlyph* glyph;
BYTE text_data[2];
INT32 opLeft, opTop;
INT32 opRight, opBottom;
GLYPH_DATA_V2* glyphData;
rdpCache* cache = context->cache;
opLeft = fastGlyph->opLeft;
opTop = fastGlyph->opTop;
opRight = fastGlyph->opRight;
opBottom = fastGlyph->opBottom;
x = fastGlyph->x;
y = fastGlyph->y;
if (opBottom == -32768)
{
BYTE flags = (BYTE) (opTop & 0x0F);
if (flags & 0x01)
opBottom = fastGlyph->bkBottom;
if (flags & 0x02)
opRight = fastGlyph->bkRight;
if (flags & 0x04)
opTop = fastGlyph->bkTop;
if (flags & 0x08)
opLeft = fastGlyph->bkLeft;
}
if (opLeft == 0)
opLeft = fastGlyph->bkLeft;
if (opRight == 0)
opRight = fastGlyph->bkRight;
if (x == -32768)
x = fastGlyph->bkLeft;
if (y == -32768)
y = fastGlyph->bkTop;
if ((fastGlyph->cbData > 1) && (fastGlyph->glyphData.aj))
{
/* got option font that needs to go into cache */
glyphData = &fastGlyph->glyphData;
glyph = Glyph_Alloc(context);
if (!glyph)
return FALSE;
glyph->x = glyphData->x;
glyph->y = glyphData->y;
glyph->cx = glyphData->cx;
glyph->cy = glyphData->cy;
glyph->cb = glyphData->cb;
glyph->aj = malloc(glyphData->cb);
if (!glyph->aj)
goto error_aj;
CopyMemory(glyph->aj, glyphData->aj, glyph->cb);
if (!Glyph_New(context, glyph))
goto error_glyph_new;
glyph_cache_put(cache->glyph, fastGlyph->cacheId, fastGlyph->data[0], glyph);
}
text_data[0] = fastGlyph->data[0];
text_data[1] = 0;
return update_process_glyph_fragments(context, text_data, 1,
fastGlyph->cacheId, fastGlyph->ulCharInc, fastGlyph->flAccel,
fastGlyph->backColor, fastGlyph->foreColor, x, y,
fastGlyph->bkLeft, fastGlyph->bkTop,
fastGlyph->bkRight - fastGlyph->bkLeft, fastGlyph->bkBottom - fastGlyph->bkTop,
opLeft, opTop,
opRight - opLeft, opBottom - opTop,
FALSE);
error_glyph_new:
free(glyph->aj);
glyph->aj = NULL;
error_aj:
Glyph_Free(context, glyph);
return FALSE;
}
