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initial psp code, functional menu
[picodrive.git]
/
platform
/
common
/
readpng.c
diff --git
a/platform/common/readpng.c
b/platform/common/readpng.c
index
2a74668
..
1dd05a8
100644
(file)
--- a/
platform/common/readpng.c
+++ b/
platform/common/readpng.c
@@
-4,6
+4,14
@@
#include "readpng.h"
#include "lprintf.h"
#include "readpng.h"
#include "lprintf.h"
+#ifdef PSP
+#define BG_WIDTH 480
+#define BG_HEIGHT 272
+#else
+#define BG_WIDTH 320
+#define BG_HEIGHT 240
+#endif
+
void readpng(void *dest, const char *fname, readpng_what what)
{
FILE *fp;
void readpng(void *dest, const char *fname, readpng_what what)
{
FILE *fp;
@@
-62,9
+70,9
@@
void readpng(void *dest, const char *fname, readpng_what what)
break;
}
height = info_ptr->height;
break;
}
height = info_ptr->height;
- if (height >
240) height = 240
;
+ if (height >
BG_HEIGHT) height = BG_HEIGHT
;
width = info_ptr->width;
width = info_ptr->width;
- if (width >
320) width = 320
;
+ if (width >
BG_WIDTH) width = BG_WIDTH
;
for (h = 0; h < height; h++)
{
for (h = 0; h < height; h++)
{
@@
-75,7
+83,7
@@
void readpng(void *dest, const char *fname, readpng_what what)
*dst++ = ((src[0]&0xf8)<<8) | ((src[1]&0xf8)<<3) | (src[2] >> 3);
src += 3;
}
*dst++ = ((src[0]&0xf8)<<8) | ((src[1]&0xf8)<<3) | (src[2] >> 3);
src += 3;
}
- dst +=
320
- width;
+ dst +=
BG_WIDTH
- width;
}
break;
}
}
break;
}