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| author | inmarket <andrewh@inmarket.com.au> | 2013-09-27 01:36:31 +1000 |
|---|---|---|
| committer | inmarket <andrewh@inmarket.com.au> | 2013-09-27 07:26:08 +1000 |
| commit | 4c5587b78d359621f0c0bfa2d95d0603b3558191 (patch) | |
| tree | ac94d9063b7cff5ba698afadd58dc0939f0ec8b8 | |
| parent | a76dc59b22d2ae38c2cd293e36551c0052f07c83 (diff) | |
| download | uGFX-4c5587b78d359621f0c0bfa2d95d0603b3558191.tar.gz uGFX-4c5587b78d359621f0c0bfa2d95d0603b3558191.tar.bz2 uGFX-4c5587b78d359621f0c0bfa2d95d0603b3558191.zip | |
Update animated image demo to better support small displays
| -rw-r--r-- | demos/modules/gdisp/gdisp_images_animated/main.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/demos/modules/gdisp/gdisp_images_animated/main.c b/demos/modules/gdisp/gdisp_images_animated/main.c index c5260174..58558185 100644 --- a/demos/modules/gdisp/gdisp_images_animated/main.c +++ b/demos/modules/gdisp/gdisp_images_animated/main.c @@ -38,7 +38,7 @@ #define USE_MEMORY_FILE TRUE // Non-Win32 - use the compiled in image #endif -#define SHOW_ERROR(color) gdispFillArea(swidth-10, 0, 10, sheight, color) +#define SHOW_ERROR(color) gdispFillArea(errx, erry, errcx, errcy, color) #if USE_MEMORY_FILE #include "testanim.h" @@ -57,7 +57,7 @@ static gdispImage myImage; * Orange - Decoding a frame has produced an error. */ int main(void) { - coord_t swidth, sheight; + coord_t swidth, sheight, errx, erry, errcx, errcy; delaytime_t delay; gfxInit(); // Initialize the display @@ -68,6 +68,12 @@ int main(void) { swidth = gdispGetWidth(); sheight = gdispGetHeight(); + // Work out our error indicator area + errx = swidth-10; + erry = 0; + errcx = 10; + errcy = sheight; + // Set up IO for our image #if USE_MEMORY_FILE gdispImageSetMemoryReader(&myImage, testanim); @@ -77,11 +83,16 @@ int main(void) { if (gdispImageOpen(&myImage) == GDISP_IMAGE_ERR_OK) { gdispImageSetBgColor(&myImage, MY_BG_COLOR); + // Adjust the error indicator area if necessary + if (myImage.width > errx && myImage.height < sheight) { + errx = 0; erry = sheight-10; + errcx = swidth; errcy = 10; + } while(1) { #if USE_IMAGE_CACHE gdispImageCache(&myImage); #endif - if (gdispImageDraw(&myImage, 5, 5, myImage.width, myImage.height, 0, 0) != GDISP_IMAGE_ERR_OK) { + if (gdispImageDraw(&myImage, 0, 0, myImage.width, myImage.height, 0, 0) != GDISP_IMAGE_ERR_OK) { SHOW_ERROR(Orange); break; } |