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Export the free texture function

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This commit is contained in:
Kovid Goyal 2017-09-29 07:53:13 +05:30
parent 9078ca975e
commit 710d00674a
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GPG Key ID: 06BC317B515ACE7C
4 changed files with 12 additions and 1 deletions
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7
kitty/gl.h
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@ -90,6 +90,13 @@ static void
update_viewport_size_impl(int w, int h) {
glViewport(0, 0, w, h); check_gl();
}
static void
free_texture_impl(GLuint *tex_id) {
glDeleteTextures(1, tex_id); check_gl();
*tex_id = 0;
}
// }}}
// Programs {{{

4
kitty/graphics.c
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@ -44,9 +44,11 @@ free_load_data(LoadData *ld) {
ld->mapped_file = NULL; ld->mapped_file_sz = 0;
}
free_texture_func free_texture = NULL;
static inline void
free_image(Image *img) {
// TODO: free the texture if texture_id is not zero
if (img->texture_id) free_texture(&img->texture_id);
free_load_data(&(img->load_data));
}

1
kitty/shaders.c
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@ -560,6 +560,7 @@ init_shaders(PyObject *module) {
draw_borders = &draw_borders_impl;
draw_cells = &draw_cells_impl;
draw_cursor = &draw_cursor_impl;
free_texture = &free_texture_impl;
return true;
}
// }}}

1
kitty/state.h
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@ -101,3 +101,4 @@ EXTERNAL_FUNC0(draw_borders, void);
EXTERNAL_FUNC(draw_cells, void, ssize_t, float, float, float, float, Screen *, CursorRenderInfo *);
EXTERNAL_FUNC(draw_cursor, void, CursorRenderInfo *);
EXTERNAL_FUNC(update_viewport_size, void, int, int);
EXTERNAL_FUNC(free_texture, void, uint32_t*);