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Allow multiple FONTs to be used in presentations at the same time

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git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2850 8092fc87-c524-0410-9efc-e669fe64eaf9
This commit is contained in:
avolkov
2007-09-08 01:52:03 +00:00
parent 00dad6a7b0
commit ab2633dca6
3 changed files with 35 additions and 11 deletions
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sc2/src/sc2code/intro.c
+27 -8
View File
@@ -46,7 +46,8 @@ typedef struct
TimeCount TimeOut;
int TimeOutOnSkip;
STRING SlideShow;
FONT Font;
#define MAX_FONTS 5
FONT Fonts[MAX_FONTS];
FRAME Frame;
MUSIC_REF MusicRef;
BOOLEAN Batched;
@@ -411,15 +412,31 @@ DoPresentation (void *pIS)
}
}
else if (strcmp (Opcode, "FONT") == 0)
{ /* set font */
utf8StringCopy (pPIS->Buffer, sizeof (pPIS->Buffer), pStr);
if (pPIS->Font)
DestroyFont (ReleaseFont (pPIS->Font));
pPIS->Font = CaptureFont ((FONT_REF) LoadFontFile (pPIS->Buffer));
{ /* set and/or load a font */
int index;
FONT *pFont;
assert (sizeof (pPIS->Buffer) >= 256);
pPIS->Buffer[0] = '\0';
if (1 > sscanf (pStr, "%d %255[^\n]", &index, pPIS->Buffer) ||
index < 0 || index >= MAX_FONTS)
{
log_add (log_Warning, "Bad FONT command '%s'", pStr);
continue;
}
pFont = &pPIS->Fonts[index];
if (pPIS->Buffer[0])
{ /* asked to load a font */
if (*pFont)
DestroyFont (ReleaseFont (*pFont));
*pFont = CaptureFont ((FONT_REF) LoadFontFile (pPIS->Buffer));
}
if (!pPIS->Batched)
LockMutex (GraphicsLock);
SetContextFont (pPIS->Font);
SetContextFont (*pFont);
if (!pPIS->Batched)
UnlockMutex (GraphicsLock);
}
@@ -796,6 +813,7 @@ ShowPresentation (STRING PresStr)
FONT OldFont;
RECT OldRect;
PRESENTATION_INPUT_STATE pis;
int i;
memset (&pis, 0, sizeof(pis));
pis.SlideShow = PresStr;
@@ -828,7 +846,8 @@ ShowPresentation (STRING PresStr)
DestroyMusic (pis.MusicRef);
DestroyDrawable (ReleaseDrawable (pis.RotatedFrame));
DestroyDrawable (ReleaseDrawable (pis.Frame));
DestroyFont (ReleaseFont (pis.Font));
for (i = 0; i < MAX_FONTS; ++i)
DestroyFont (ReleaseFont (pis.Fonts[i]));
DestroyStringTable (ReleaseStringTable (pis.SlideShow));
LockMutex (GraphicsLock);