TonBERRY/micropython
3
0
Fork 0
Code Pull Requests Activity

extmod/modframebuf: Allow blit source to be a subclass of FrameBuffer.

Browse Source
This commit is contained in:
Jim Mussared
2020-02-19 22:45:32 +11:00
committed by Damien George
parent f6d99bc795
commit f8449dd092
3 changed files with 35 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
extmod/modframebuf.c
View File

@@ -41,6 +41,10 @@ typedef struct _mp_obj_framebuf_t {
uint8_t format;
} mp_obj_framebuf_t;
#if !MICROPY_ENABLE_DYNRUNTIME
STATIC const mp_obj_type_t mp_type_framebuf;
#endif
typedef void (*setpixel_t)(const mp_obj_framebuf_t*, int, int, uint32_t);
typedef uint32_t (*getpixel_t)(const mp_obj_framebuf_t*, int, int);
typedef void (*fill_rect_t)(const mp_obj_framebuf_t *, int, int, int, int, uint32_t);
@@ -469,7 +473,12 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(framebuf_line_obj, 6, 6, framebuf_lin
STATIC mp_obj_t framebuf_blit(size_t n_args, const mp_obj_t *args) {
mp_obj_framebuf_t *self = MP_OBJ_TO_PTR(args[0]);
mp_obj_framebuf_t *source = MP_OBJ_TO_PTR(args[1]);
mp_obj_t source_in = mp_obj_cast_to_native_base(args[1], MP_OBJ_FROM_PTR(&mp_type_framebuf));
if (source_in == MP_OBJ_NULL) {
mp_raise_TypeError(NULL);
}
mp_obj_framebuf_t *source = MP_OBJ_TO_PTR(source_in);
mp_int_t x = mp_obj_get_int(args[2]);
mp_int_t y = mp_obj_get_int(args[3]);
mp_int_t key = -1;