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make all globals static

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This commit is contained in:
Damian Schneider
2025-11-08 16:04:08 +01:00
parent 0eef321f88
commit 790be35ab8
1 changed files with 9 additions and 9 deletions
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18
wled00/image_loader.cpp
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@@ -9,11 +9,11 @@
* Functions to render images from filesystem to segments, used by the "Image" effect
*/
File file;
char lastFilename[34] = "/";
GifDecoder<320,320,12,true> decoder;
bool gifDecodeFailed = false;
unsigned long lastFrameDisplayTime = 0, currentFrameDelay = 0;
static File file;
static char lastFilename[34] = "/";
static GifDecoder<320,320,12,true> decoder;
static bool gifDecodeFailed = false;
static unsigned long lastFrameDisplayTime = 0, currentFrameDelay = 0;
bool fileSeekCallback(unsigned long position) {
return file.seek(position);
@@ -42,10 +42,10 @@ bool openGif(const char *filename) {
return true;
}
Segment* activeSeg;
uint16_t gifWidth, gifHeight;
int lastCoordinate; // last coordinate (x+y) that was set, used to reduce redundant pixel writes
uint16_t perPixelX, perPixelY; // scaling factors when upscaling
static Segment* activeSeg;
static uint16_t gifWidth, gifHeight;
static int lastCoordinate; // last coordinate (x+y) that was set, used to reduce redundant pixel writes
static uint16_t perPixelX, perPixelY; // scaling factors when upscaling
void screenClearCallback(void) {
activeSeg->fill(0);