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Start work on allowing images to have multiple frames

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Kovid Goyal
2021-01-24 12:37:21 +05:30
parent 4870d07cbb
commit dfe41217f8
2 changed files with 30 additions and 18 deletions
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11
kitty/graphics.h
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@@ -7,6 +7,7 @@
#pragma once
#include "data-types.h"
#include "monotonic.h"
#include <assert.h>
typedef struct {
unsigned char action, transmission_type, compressed, delete_action;
@@ -70,12 +71,18 @@ typedef struct {
id_type image_id;
} ImageRenderData;
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");
typedef struct {
PyObject_HEAD
size_t image_count, images_capacity;
id_type loading_image;
GraphicsCommand last_init_graphics_command;
ImageAndFrame currently_loading_data_for;
GraphicsCommand last_transmit_graphics_command;
Image *images;
size_t count, capacity;
ImageRenderData *render_data;