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Fix minor issues

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This commit is contained in:
Thomas Bernard
2018-01-17 17:31:32 +01:00
parent d9ca2e1092
commit 674fc76649
2 changed files with 14 additions and 8 deletions
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18
src/fileformats.c
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@@ -1435,7 +1435,7 @@ static byte Bitmap_mask(dword pixel, dword mask)
return result << (8-bits_found);
}
void Load_BMP_Palette(T_IO_Context * context, FILE * file, unsigned int nb_colors, int is_rgb24)
static void Load_BMP_Palette(T_IO_Context * context, FILE * file, unsigned int nb_colors, int is_rgb24)
{
byte local_palette[256*4]; // R,G,B,0 or RGB
unsigned int i, j;
@@ -1460,7 +1460,7 @@ void Load_BMP_Palette(T_IO_Context * context, FILE * file, unsigned int nb_color
}
}
void Load_BMP_Pixels(T_IO_Context * context, FILE * file, unsigned int compression, unsigned int nbbits, int top_down, const dword * mask)
static void Load_BMP_Pixels(T_IO_Context * context, FILE * file, unsigned int compression, unsigned int nbbits, int top_down, const dword * mask)
{
unsigned int row_size;
unsigned int index;
@@ -1470,7 +1470,6 @@ void Load_BMP_Pixels(T_IO_Context * context, FILE * file, unsigned int compressi
byte value;
byte a,b,c=0;
printf("Load_BMP_Pixels compression=%d nbbits=%d top_down=%d\n", compression, nbbits, top_down);
switch (compression)
{
case 0 : // Pas de compression
@@ -1725,8 +1724,14 @@ void Load_BMP(T_IO_Context * context)
else
nb_colors=1<<header.Nb_bits;
break;
default:
case 16:
case 24:
case 32:
true_color = 1;
break;
default:
Warning("Unsupported bit per pixel");
File_error = 1;
}
if (header.Height < 0)
@@ -1752,6 +1757,7 @@ void Load_BMP(T_IO_Context * context)
mask[1] = 0x0000FF00;
mask[2] = 0x000000FF;
}
if (File_error == 0)
{
Pre_load(context, header.Width,header.Height,file_size,FORMAT_BMP,PIXEL_SIMPLE,true_color);
if (File_error==0)
@@ -4492,7 +4498,7 @@ static void Load_PNG_Sub(T_IO_Context * context, FILE * file)
void Load_PNG(T_IO_Context * context)
{
FILE *file; // Fichier du fichier
FILE *file;
char filename[MAX_PATH_CHARACTERS]; // Nom complet du fichier
byte png_header[8];
@@ -4509,7 +4515,7 @@ void Load_PNG(T_IO_Context * context)
if ( !png_sig_cmp(png_header, 0, 8))
Load_PNG_Sub(context, file);
else
File_error=2;
File_error=1;
}
else // Lecture header impossible: Error ne modifiant pas l'image
File_error=1;