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Refactor attached ps setup code

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This commit is contained in:
duncanspumpkin
2015-10-25 22:58:06 +00:00
parent c62e61bd36
commit e7c653abf2
3 changed files with 41 additions and 38 deletions
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28
src/interface/viewport.c
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@@ -721,6 +721,19 @@ void sub_688485(){
}
/* rct2: 0x006874B0, 0x00687618, 0x0068778C, 0x00687902, 0x0098199C */
int sub_98199C(sint8 al, sint8 ah, int image_id, sint8 cl, int height, sint16 length_x, sint16 length_y, uint32 rotation){
RCT2_CALLPROC_X(RCT2_ADDRESS(0x98199C, uint32_t)[RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, uint32_t)],
al | (ah << 8),
image_id,
cl,
height,
length_x,
length_y,
rotation);
return 1;
}
/* rct2: 0x00686806, 0x006869B2, 0x00686B6F, 0x00686D31, 0x0098197C */
int sub_98197C(sint8 al, sint8 ah, int image_id, sint8 cl, int height, sint16 length_x, sint16 length_y, uint32 rotation){
int ebp = ah + RCT2_GLOBAL(0x9DEA56, uint16);
@@ -1134,8 +1147,7 @@ void viewport_ride_entrance_exit_paint_setup(uint8 direction, int height, rct_ma
RCT2_GLOBAL(0x009DEA54, uint16) = 2;
RCT2_GLOBAL(0x009DEA56, uint16) = height;
RCT2_CALLPROC_X(RCT2_ADDRESS(0x98199C, uint32_t)[RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, uint32_t)],
ah << 8, transparant_image_id, 0, height, 2, 0x1C, 0);
sub_98199C(0, ah, transparant_image_id, 0, height, 2, 0x1C, 0);
}
image_id += 4;
@@ -1152,8 +1164,7 @@ void viewport_ride_entrance_exit_paint_setup(uint8 direction, int height, rct_ma
RCT2_GLOBAL(0x009DEA54, uint16) = 28;
RCT2_GLOBAL(0x009DEA56, uint16) = height;
RCT2_CALLPROC_X(RCT2_ADDRESS(0x98199C, uint32_t)[RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, uint32_t)],
ah << 8, transparant_image_id, 0, height, 2, 0x1C, 0);
sub_98199C(0, ah, transparant_image_id, 0, height, 2, 0x1C, 0);
}
uint32 eax = 0xFFFF0600 | ((height / 16) & 0xFF);
@@ -1199,8 +1210,7 @@ void viewport_ride_entrance_exit_paint_setup(uint8 direction, int height, rct_ma
RCT2_GLOBAL(0x009DEA52, uint16) = 2;
RCT2_GLOBAL(0x009DEA54, uint16) = 2;
RCT2_GLOBAL(0x009DEA56, uint16) = height + style->height;
RCT2_CALLPROC_X(RCT2_ADDRESS(0x98199C, uint32_t)[RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, uint32_t)],
0x3300, scrolling_text_setup(string_id, scroll, style->scrolling_mode), 0, height + style->height, 0x1C, 0x1C, 0);
sub_98199C(0, 0x33, scrolling_text_setup(string_id, scroll, style->scrolling_mode), 0, height + style->height, 0x1C, 0x1C, 0);
}
image_id = RCT2_GLOBAL(0x009E32BC, uint32);
@@ -1306,8 +1316,7 @@ void viewport_park_entrance_paint_setup(uint8 direction, int height, rct_map_ele
RCT2_GLOBAL(0x009DEA54, uint16) = 2;
RCT2_GLOBAL(0x009DEA56, sint16) = height + entrance->text_height;
RCT2_CALLPROC_X(RCT2_ADDRESS(0x98199C, uint32_t)[RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, uint32_t)],
0x2F00, scrolling_text_setup(park_text_id, scroll, entrance->scrolling_mode + direction / 2), 0, height + entrance->text_height, 0x1C, 0x1C, 0);
sub_98199C(0, 0x2F, scrolling_text_setup(park_text_id, scroll, entrance->scrolling_mode + direction / 2), 0, height + entrance->text_height, 0x1C, 0x1C, 0);
break;
case 1:
case 2:
@@ -1548,8 +1557,7 @@ void viewport_banner_paint_setup(uint8 direction, int height, rct_map_element* m
uint16 string_width = gfx_get_string_width(RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, char));
uint16 scroll = (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_TICKS, uint32) / 2) % string_width;
RCT2_CALLPROC_X(RCT2_ADDRESS(0x98199C, uint32_t)[RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, uint32_t)],
0x1500, scrolling_text_setup(string_id, scroll, scrollingMode), 0, height + 22, 1, 1, 0);
sub_98199C(0, 0x15, scrolling_text_setup(string_id, scroll, scrollingMode), 0, height + 22, 1, 1, 0);
}
/**

1
src/interface/viewport.h
View File

@@ -132,6 +132,7 @@ void sub_688485();
void sub_688217();
int sub_98197C(sint8 al, sint8 ah, int image_id, sint8 cl, int height, sint16 length_x, sint16 length_y, uint32 rotation);
int sub_98199C(sint8 al, sint8 ah, int image_id, sint8 cl, int height, sint16 length_x, sint16 length_y, uint32 rotation);
int sub_6629BC(int height, uint16 ax, uint32 image_id, int edi);
void viewport_invalidate(rct_viewport *viewport, int left, int top, int right, int bottom);