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ReC98
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ReC98/th05/main012.cpp

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[Decompilation] [th05] Committing the score delta Completes P0029, funded by zorg.
2019-09-14 14:41:16 +00:00
/* ReC98
* -----
[Decompilation] [th04/th05] Stage and BGM title popups Completes P0089, funded by [Anonymous] and Blue Bolt.
2020-05-01 10:19:09 +00:00
* 3rd part of code segment #1 of TH05's MAIN.EXE
[Decompilation] [th05] Committing the score delta Completes P0029, funded by zorg.
2019-09-14 14:41:16 +00:00
*/
[Maintenance] [th05] Split segment #1 before Reimu's bomb star animation Nope, not going to figure this one out on ASM level. Completes P0111, funded by [Anonymous] and Blue Bolt.
2020-08-24 19:37:00 +00:00
#pragma codeseg main_0_TEXT main_01
[Reverse-engineering] [th02/th04/th05] Score update and display The TH02 version is a piece of cake… … but TH04 starts turning it into this un-decompilable piece of unnecessarily micro-optimized ZUN code. Couldn't have chosen anything better for the first separate ASM translation unit. Aside from now having to convert names of exported *variables* to uppercase for visibility in ASM translation units, the most notable lesson in this was the one about avoiding fixup overflows. From the Borland C++ Version 4.0 User's Guide: "In an assembly language program, a fixup overflow frequently occurs if you have declared an external variable within a segment definition, but this variable actually exists in a different segment." Can't be restated often enough. Completes P0032, funded by zorg.
2019-09-18 16:33:38 +00:00
[Decompilation] [th04/th05] Handle subpixels at the C++ type level I've had the idea to hide this implementation detail and improve code readability for some time now, but it obviously must still all inline, to be indistinguishable from a direct assignment of the correct value… … which, amazingly, it does! Even the static_cast from float to int. The latter allows us to exclusively implement this for float, since we do have to express the occasional value smaller than 16. Who needs macros anyway. Yay, C++ in TH04 and TH05 after all! Part of P0030, funded by zorg.
2019-09-15 17:36:17 +00:00
extern "C" {
[Maintenance] [th05] Split segment #1 before Reimu's bomb star animation Nope, not going to figure this one out on ASM level. Completes P0111, funded by [Anonymous] and Blue Bolt.
2020-08-24 19:37:00 +00:00
#include "th04/main/hud/popup.cpp"
[Decompilation] [th04/th05] Handle subpixels at the C++ type level I've had the idea to hide this implementation detail and improve code readability for some time now, but it obviously must still all inline, to be indistinguishable from a direct assignment of the correct value… … which, amazingly, it does! Even the static_cast from float to int. The latter allows us to exclusively implement this for float, since we do have to express the occasional value smaller than 16. Who needs macros anyway. Yay, C++ in TH04 and TH05 after all! Part of P0030, funded by zorg.
2019-09-15 17:36:17 +00:00
}