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81ab13a2a4
Whenever a cursor is captured and the cursor icon changes, it creates a new texture. This isn't particularly optimal, so instead just store a cache of cursor textures (based on size), and make the textures dynamic. Doing this will prevent unnecessary texture reallocation.
29 lines
781 B
C
29 lines
781 B
C
#pragma once
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#include <stdint.h>
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struct cached_cursor {
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gs_texture_t *texture;
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uint32_t cx;
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uint32_t cy;
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};
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struct cursor_data {
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gs_texture_t *texture;
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HCURSOR current_cursor;
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POINT cursor_pos;
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long x_hotspot;
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long y_hotspot;
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bool visible;
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uint32_t last_cx;
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uint32_t last_cy;
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DARRAY(struct cached_cursor) cached_textures;
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};
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extern void cursor_capture(struct cursor_data *data);
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extern void cursor_draw(struct cursor_data *data, long x_offset, long y_offset,
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float x_scale, float y_scale, long width, long height);
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extern void cursor_data_free(struct cursor_data *data);
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