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(svn r328) -Fix: remove some unlogical alloca()s (Tron)

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darkvater
2004-09-27 12:36:59 +00:00
parent 0dbe38fba7
commit edf841fb6f
3 changed files with 32 additions and 34 deletions
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6
screenshot.c
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@@ -53,7 +53,7 @@ static bool MakeBmpImage(const char *name, ScreenshotCallback *callb, void *user
{
BitmapFileHeader bfh;
BitmapInfoHeader bih;
RgbQuad *rq = alloca(sizeof(RgbQuad) * 256);
RgbQuad rq[256];
byte *buff;
FILE *f;
uint i, padw;
@@ -99,7 +99,7 @@ static bool MakeBmpImage(const char *name, ScreenshotCallback *callb, void *user
// write file header and info header and palette
fwrite(&bfh, 1, sizeof(bfh), f);
fwrite(&bih, 1, sizeof(bih), f);
fwrite(rq, 1, sizeof(RgbQuad) * 256, f);
fwrite(rq, 1, sizeof(rq), f);
// use by default 64k temp memory
maxlines = clamp(65536 / padw, 16, 128);
@@ -146,7 +146,7 @@ static void PNGAPI png_my_warning(png_structp png_ptr, png_const_charp message)
static bool MakePNGImage(const char *name, ScreenshotCallback *callb, void *userdata, uint w, uint h, int pixelformat, const byte *palette)
{
png_colorp rq = alloca(sizeof(png_color) * 256);
png_color rq[256];
byte *buff;
FILE *f;
uint i, y, n;