movie_rec.c-Dateireferenz

#include "conf.h"

Include-Abhängigkeitsdiagramm für movie_rec.c:

gehe zum Quellcode dieser Datei

Funktionen
void	change_video_tables (__attribute__((unused)) int a, __attribute__((unused)) int b)
void	set_quality (int *x)
void	__attribute__ ((naked, noinline))

Dokumentation der Funktionen

void __attribute__

(

(naked, noinline)

)

!!

Definiert in Zeile 12 der Datei movie_rec.c.

                                                         { 
asm volatile (
      "STMFD   SP!, {R2-R10,LR} \n"
      "LDR     R6, =0xFF95A990  \n"
      "LDR     R7, =0xFF95AEBC  \n" //This function was used to take values for set_quality -->
      "LDR     R4, =0x62F8  \n"
      "LDR     R9, =0x69B \n"
      "LDR     R10, =0x2710 \n"
      "MOV     R8, #1 \n"
      "MOV     R5, #0 \n"
"loc_FF95B518: \n"
      "LDR     R0, [R4, #0x24]  \n"
      "MOV     R2, #0  \n"
      "ADD     R1, SP, #4  \n"
      "BL      sub_003F7218 \n" //RAM
      "LDR     R0, [R4, #0x2C] \n"
      "CMP     R0, #0 \n"
      "LDRNE   R0, [R4, #0xC] \n"
      "CMPNE   R0, #2 \n"
      "LDRNE   R0, [R4, #0x44] \n"
      "CMPNE   R0, #6 \n"
      "BNE     loc_FF95B63C \n"
      "LDR     R0, [SP, #4] \n"
      "LDR     R1, [R0] \n"
      "SUB     R1, R1, #2 \n"
      "CMP     R1, #0xB \n"
      "ADDCC   PC, PC, R1, LSL #2 \n"
      "B       loc_FF95B63C \n"
      "B       loc_FF95B5EC \n" //(01)
      "B       loc_FF95B610 \n" //(02)
      "B       loc_FF95B620 \n" //(03)
      "B       loc_FF95B628 \n" //(04)
      "B       loc_FF95B5F4 \n" //(05)
      "B       loc_FF95B630 \n" //(06)
      "B       loc_FF95B600 \n" //(07)
      "B       loc_FF95B63C \n" //(08)
      "B       loc_FF95B638 \n" //(09)
      "B       loc_FF95B5B8 \n" //(10)
      "B       loc_FF95B588 \n" //(11)
"loc_FF95B588: \n" //Jump Table entry 11
      "STR     R5, [R4, #0x40] \n"
      "STR     R5, [R4, #0x30] \n"
      "STR     R5, [R4, #0x34] \n"
      "STRH    R5, [R4, #6] \n"
      "STR     R6, [R4, #0xB4] \n"
      "STR     R7, [R4, #0xD0] \n"
      "LDR     R0, [R4, #0xC] \n"
      "ADD     R0, R0, #1 \n"
      "STR     R0, [R4, #0xC] \n"
      "MOV     R0, #6 \n"
      "STR     R0, [R4, #0x44] \n"
      "B       loc_FF95B5D8 \n"
"loc_FF95B5B8: \n"  //Jump Table entry 10
      "STR     R5, [R4, #0x40] \n"
      "STR     R5, [R4, #0x30] \n"
      "STR     R6, [R4, #0xB4] \n"
      "STR     R7, [R4, #0xD0] \n"
      "LDR     R0, [R4, #0xC] \n"
      "ADD     R0, R0, #1 \n"
      "STR     R0, [R4, #0xC] \n"
      "STR     R8, [R4, #0x44] \n"
"loc_FF95B5D8: \n"
      "LDR     R2, =0xFF95A0F0 \n"
      "LDR     R1, =0xAD018 \n"
      "LDR     R0, =0xFF95A204 \n"
      "BL      sub_FF84A34C \n"
      "B       loc_FF95B63C \n"
"loc_FF95B5EC: \n" //Jump Table entry 01
      "BL      unlock_optical_zoom \n" //added
      "BL      sub_FF95AAF0 \n"
      "B       loc_FF95B63C \n"
"loc_FF95B5F4: \n"  //Jump Table entry 05
      "LDR     R1, [R4, #0xD0] \n"
      "BLX     R1 \n"
//begin patch
      "LDR     R0, =0x637C \n"  // added, 0x6380-0x4 taken from  "loc_FF95B2D4:" see commented function below.
      "BL      set_quality \n"  // added
      "BL      mute_on_zoom\n"  // added
//end patch      
      "B       loc_FF95B63C \n"
"loc_FF95B600: \n"  //Jump Table entry 07
      "LDR     R1, [R0, #0x18] \n"
      "LDR     R0, [R0, #4] \n"
      "BL      sub_FFA6A920 \n"
      "B       loc_FF95B63C \n"
"loc_FF95B610: \n"  //Jump Table entry 02
      "LDR     R0, [R4, #0x44] \n"
      "CMP     R0, #5 \n"
      "STRNE   R8, [R4, #0x34] \n"
      "B       loc_FF95B63C \n"
"loc_FF95B620: \n"  //Jump Table entry 03
      "BL      sub_FF95A5F0 \n"
      "B       loc_FF95B63C \n"
"loc_FF95B628: \n"  //Jump Table entry 04
      "BL      sub_FF95A250 \n"
      "B       loc_FF95B63C \n"
"loc_FF95B630: \n"  //Jump Table entry 06
      "BL      sub_FF95A07C \n"
      "B       loc_FF95B63C \n"
"loc_FF95B638: \n"  //Jump Table entry 09
      "BL      sub_FF95BB14 \n"
"loc_FF95B63C: \n"
      "LDR     R1, [SP, #4] \n"
      "LDR     R3, =0xFF959DDC \n"
      "STR     R5, [R1] \n"
      "STR     R9, [SP] \n"
      "LDR     R0, [R4, #0x28] \n"
      "MOV     R2, R10 \n"
      "BL      sub_003F7B90 \n" //RAM
      "B       loc_FF95B518 \n"
    );
}

void change_video_tables	(	__attribute__((unused)) int	a,
		__attribute__((unused)) int	b
	)

Definiert in Zeile 3 der Datei movie_rec.c.

{}

void set_quality

(

int *

x)

Definiert in Zeile 5 der Datei movie_rec.c.

                         { // -17 highest; +12 lowest
    if (conf.video_mode) 
        *x=12-((conf.video_quality-1)*(12+17)/(99-1));
}