BOOL update_gdi_cache_glyph_v2(rdpContext* context, CACHE_GLYPH_V2_ORDER* cacheGlyphV2)
{
int i;
rdpGlyph* glyph;
GLYPH_DATA_V2* glyphData;
rdpCache* cache = context->cache;
for (i = 0; i < (int) cacheGlyphV2->cGlyphs; i++)
{
glyphData = &cacheGlyphV2->glyphData[i];
glyph = Glyph_Alloc(context);
if (!glyph)
{
/* TODO: cleanup perviosly allocated glyph memory in error case */
return FALSE;
}
glyph->x = glyphData->x;
glyph->y = glyphData->y;
glyph->cx = glyphData->cx;
glyph->cy = glyphData->cy;
glyph->cb = glyphData->cb;
glyph->aj = glyphData->aj;
Glyph_New(context, glyph);
glyph_cache_put(cache->glyph, cacheGlyphV2->cacheId, glyphData->cacheIndex, glyph);
}
return TRUE;
}
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 update_gdi_cache_glyph_v2(rdpContext* context, CACHE_GLYPH_V2_ORDER* cache_glyph_v2)
{
int i;
rdpGlyph* glyph;
GLYPH_DATA_V2* glyph_data;
rdpCache* cache = context->cache;
for (i = 0; i < (int) cache_glyph_v2->cGlyphs; i++)
{
glyph_data = cache_glyph_v2->glyphData[i];
glyph = Glyph_Alloc(context);
glyph->x = glyph_data->x;
glyph->y = glyph_data->y;
glyph->cx = glyph_data->cx;
glyph->cy = glyph_data->cy;
glyph->aj = glyph_data->aj;
glyph->cb = glyph_data->cb;
Glyph_New(context, glyph);
glyph_cache_put(cache->glyph, cache_glyph_v2->cacheId, glyph_data->cacheIndex, glyph);
cache_glyph_v2->glyphData[i] = NULL;
free(glyph_data);
}
}
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;
}
void update_gdi_fast_glyph(rdpContext* context, FAST_GLYPH_ORDER* fast_glyph)
{
INT32 opLeft, opTop, opRight, opBottom;
INT32 x, y;
GLYPH_DATA_V2* glyph_data;
rdpGlyph* glyph;
rdpCache* cache = context->cache;
BYTE text_data[2];
opLeft = fast_glyph->opLeft;
opTop = fast_glyph->opTop;
opRight = fast_glyph->opRight;
opBottom = fast_glyph->opBottom;
x = fast_glyph->x;
y = fast_glyph->y;
if (opBottom == -32768)
{
BYTE flags = (BYTE) (opTop & 0x0F);
if (flags & 0x01)
opBottom = fast_glyph->bkBottom;
if (flags & 0x02)
opRight = fast_glyph->bkRight;
if (flags & 0x04)
opTop = fast_glyph->bkTop;
if (flags & 0x08)
opLeft = fast_glyph->bkLeft;
}
if (opLeft == 0)
opLeft = fast_glyph->bkLeft;
if (opRight == 0)
opRight = fast_glyph->bkRight;
if (x == -32768)
x = fast_glyph->bkLeft;
if (y == -32768)
y = fast_glyph->bkTop;
if (fast_glyph->glyph_data != NULL)
{
/* got option font that needs to go into cache */
glyph_data = (GLYPH_DATA_V2*) (fast_glyph->glyph_data);
glyph = Glyph_Alloc(context);
glyph->x = glyph_data->x;
glyph->y = glyph_data->y;
glyph->cx = glyph_data->cx;
glyph->cy = glyph_data->cy;
glyph->aj = glyph_data->aj;
glyph->cb = glyph_data->cb;
Glyph_New(context, glyph);
glyph_cache_put(cache->glyph, fast_glyph->cacheId, fast_glyph->data[0], glyph);
free(fast_glyph->glyph_data);
fast_glyph->glyph_data = NULL;
}
text_data[0] = fast_glyph->data[0];
text_data[1] = 0;
update_process_glyph_fragments(context, text_data, 1,
fast_glyph->cacheId, fast_glyph->ulCharInc, fast_glyph->flAccel,
fast_glyph->backColor, fast_glyph->foreColor, x, y,
fast_glyph->bkLeft, fast_glyph->bkTop,
fast_glyph->bkRight - fast_glyph->bkLeft, fast_glyph->bkBottom - fast_glyph->bkTop,
opLeft, opTop,
opRight - opLeft, opBottom - opTop);
}
