root/platform/a430/sub/100b/lib.c

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DEFINITIONS

This source file includes following definitions.
  1. hook_raw_fptr
  2. hook_raw_ret_addr
  3. hook_raw_image_addr
  4. vid_get_viewport_live_fb
  5. vid_get_bitmap_fb
  6. vid_get_viewport_fb
  7. vid_get_viewport_fb_d
  8. vid_get_viewport_height
  9. camera_jpeg_count_str
  10. vid_get_bitmap_active_buffer
  11. vid_get_bitmap_active_palette
  12. vid_get_palette_type
  13. vid_get_palette_size

   1 #include "platform.h"
   2 #include "keyboard.h"
   3 
   4 void *hook_raw_fptr()
   5 {
   6     return (void*)0x34EA4; // found in taskcreate_ImageSensorTask
   7 }
   8 
   9 void *hook_raw_ret_addr()
  10 {
  11     return (void*)0xFFCB30B0; // ok
  12 }
  13 
  14 char *hook_raw_image_addr()
  15 {
  16     return (char*)0x10577E28;  // ok
  17 }
  18 
  19 void *vid_get_viewport_live_fb() // from a540
  20 {
  21        void **fb=(void **)0x5264; // 0xFFC8F1EC
  22        unsigned char buff = *((unsigned char*)0x5274);
  23        if (buff == 0) {
  24            buff = 2;
  25        }
  26        else {
  27            buff--;
  28        }
  29        return fb[buff];
  30 }
  31 
  32 void *vid_get_bitmap_fb()
  33 {
  34     return (void*)0x103C79A0; // OK (find in _CreatePhysicalVram)
  35 }
  36 
  37 void *vid_get_viewport_fb()
  38 {
  39     return (void*)0x105F2830; // OK (find on "VRAM Address  : %p")
  40 }
  41 
  42 void *vid_get_viewport_fb_d()
  43 {
  44     int x=(*(int*)0x71AB0); // @ffd0f29c
  45     return (x) ? (void*)x : vid_get_viewport_fb();
  46 }
  47 
  48 long vid_get_viewport_height()
  49 {
  50     // return ((mode_get()&MODE_MASK) == MODE_PLAY) ? 240 : 230;
  51     return 240;
  52 }
  53 
  54 char *camera_jpeg_count_str()
  55 {
  56     return (char*)0x7C588;
  57 } 
  58 
  59 void *vid_get_bitmap_active_buffer()
  60 {
  61     return (void*)(*(int*)0x5EAC); // sub_ffd0cae8 DisplayPhysicalScreenWithYUVPalette
  62 }
  63 
  64 void *vid_get_bitmap_active_palette() {
  65     return (void *)0x714a8; // found also in sub_ffd0cae8
  66 }
  67 
  68 int vid_get_palette_type() { return 1; }
  69 int vid_get_palette_size() { return 16*4; }

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