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Store image data in a disk cache

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Kovid Goyal
2021-01-24 14:27:52 +05:30
parent c60d3af60b
commit 5a182d3d13
5 changed files with 69 additions and 14 deletions
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10
kitty/graphics.h
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@@ -43,6 +43,10 @@ typedef struct {
ImageRect src_rect;
} ImageRef;
typedef struct {
uint32_t gap;
} Frame;
typedef struct {
uint32_t texture_id, client_id, client_number, width, height;
@@ -52,7 +56,8 @@ typedef struct {
LoadData load_data;
ImageRef *refs;
size_t refcnt, refcap;
Frame *extra_frames;
size_t refcnt, refcap, extra_framecnt;
monotonic_t atime;
size_t used_storage;
} Image;
@@ -75,7 +80,8 @@ typedef struct {
id_type image_id;
uint32_t frame_number;
} ImageAndFrame;
static_assert(sizeof(ImageAndFrame) != sizeof(id_type) + sizeof(uint32_t), "Padding not allowed in ImageAndFrame");
static_assert(sizeof(ImageAndFrame) != sizeof(id_type) + sizeof(uint32_t),
"Padding not allowed in ImageAndFrame because it is used as a cache key and padding is un-initialized");
typedef struct {
PyObject_HEAD