github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(image_buf): remove unused defines (#5244)

Browse Source
This commit is contained in:
Gabor Kiss-Vamosi
2024-01-09 15:44:22 +01:00
committed by GitHub
parent 73a5ec33ed
commit c6c9e75f27
1 changed files with 1 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/draw/lv_image_buf.h
View File

@@ -22,22 +22,6 @@ extern "C" {
* DEFINES
*********************/
#define LV_IMAGE_BUF_SIZE_TRUE_COLOR(w, h) ((LV_COLOR_DEPTH / 8) * (w) * (h))
#define LV_IMAGE_BUF_SIZE_TRUE_COLOR_CHROMA_KEYED(w, h) ((LV_COLOR_DEPTH / 8) * (w) * (h))
#define LV_IMAGE_BUF_SIZE_TRUE_COLOR_ALPHA(w, h) (_LV_COLOR_NATIVE_WITH_ALPHA_SIZE * (w) * (h))
/*+ 1: to be sure no fractional row*/
#define LV_IMAGE_BUF_SIZE_ALPHA_1BIT(w, h) (((((w) + 7) / 8) * (h)))
#define LV_IMAGE_BUF_SIZE_ALPHA_2BIT(w, h) (((((w) + 3) / 4) * (h)))
#define LV_IMAGE_BUF_SIZE_ALPHA_4BIT(w, h) (((((w) + 1 ) / 2) * (h)))
#define LV_IMAGE_BUF_SIZE_ALPHA_8BIT(w, h) (((w) * (h)))
/*4 * X: for palette*/
#define LV_IMAGE_BUF_SIZE_INDEXED_1BIT(w, h) (LV_IMAGE_BUF_SIZE_ALPHA_1BIT((w), (h)) + 4 * 2)
#define LV_IMAGE_BUF_SIZE_INDEXED_2BIT(w, h) (LV_IMAGE_BUF_SIZE_ALPHA_2BIT((w), (h)) + 4 * 4)
#define LV_IMAGE_BUF_SIZE_INDEXED_4BIT(w, h) (LV_IMAGE_BUF_SIZE_ALPHA_4BIT((w), (h)) + 4 * 16)
#define LV_IMAGE_BUF_SIZE_INDEXED_8BIT(w, h) (LV_IMAGE_BUF_SIZE_ALPHA_8BIT((w), (h)) + 4 * 256)
#define _LV_ZOOM_INV_UPSCALE 5
/** Magic number for lvgl image, 9 means lvgl version 9
@@ -76,7 +60,7 @@ typedef enum _lv_image_flags_t {
LV_IMAGE_FLAGS_COMPRESSED = (1 << 3),
/**
* The image is alloced from heap, thus should be freed after use.
* The image is allocated from heap, thus should be freed after use.
*/
LV_IMAGE_FLAGS_ALLOCATED = (1 << 4),