From 32442d0338202e9cd1335a78a786d7ae669979a9 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Fri, 3 Mar 2023 20:50:10 +0300
Subject: [PATCH] warning fixes.
---
IMG_avif.c | 8 +++++---
IMG_gif.c | 3 ++-
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/IMG_avif.c b/IMG_avif.c
index 22f2a733..7f8d4e2e 100644
--- a/IMG_avif.c
+++ b/IMG_avif.c
@@ -88,8 +88,8 @@ void IMG_QuitAVIF()
static SDL_bool ReadAVIFHeader(SDL_RWops *src, Uint8 **header_data, size_t *header_size)
{
Uint8 magic[16];
- Uint64 size;
- size_t read = 0;
+ Sint64 size;
+ Sint64 read = 0;
Uint8 *data;
*header_data = NULL;
@@ -133,7 +133,7 @@ static SDL_bool ReadAVIFHeader(SDL_RWops *src, Uint8 **header_data, size_t *head
}
/* Read in the header */
- data = (Uint8 *)SDL_malloc(size);
+ data = (Uint8 *)SDL_malloc((size_t)size);
if (!data) {
return SDL_FALSE;
}
@@ -189,6 +189,8 @@ static avifResult ReadAVIFIO(struct avifIO * io, uint32_t readFlags, uint64_t of
{
avifIOContext *context = (avifIOContext *)io->data;
+ (void) readFlags; /* not used */
+
/* The AVIF reader bounces all over, so always seek to the correct offset */
if (SDL_RWseek(context->src, context->start + offset, SDL_RW_SEEK_SET) < 0) {
return AVIF_RESULT_IO_ERROR;
diff --git a/IMG_gif.c b/IMG_gif.c
index 4ee71abb..ca67ec95 100644
--- a/IMG_gif.c
+++ b/IMG_gif.c
@@ -372,7 +372,7 @@ ReadColorMap(SDL_RWops *src, int number,
unsigned char rgb[3];
int flag;
- flag = TRUE;
+ flag = 1;
for (i = 0; i < number; ++i) {
if (!ReadOK(src, rgb, sizeof(rgb))) {
@@ -391,6 +391,7 @@ ReadColorMap(SDL_RWops *src, int number,
else
*gray = PPM_TYPE;
#else
+ (void) flag;
*gray = 0;
#endif