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ReC98/th02/main/playfld.h

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[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
#define PLAYFIELD_X (32)
#define PLAYFIELD_Y (16)
#define PLAYFIELD_W (384)
#define PLAYFIELD_H (368)
#define PLAYFIELD_LEFT (PLAYFIELD_X)
#define PLAYFIELD_TOP (PLAYFIELD_Y)
#define PLAYFIELD_RIGHT (PLAYFIELD_X + PLAYFIELD_W)
#define PLAYFIELD_BOTTOM (PLAYFIELD_Y + PLAYFIELD_H)
#define PLAYFIELD_VRAM_X (PLAYFIELD_X / 8)
#define PLAYFIELD_VRAM_W (PLAYFIELD_W / 8)
#define PLAYFIELD_VRAM_RIGHT (PLAYFIELD_RIGHT / 8)
#define PLAYFIELD_TRAM_X (PLAYFIELD_X / 8)
[Reverse-engineering] [th04/th05] Clearing the playfield's text RAM area master.lib's text_boxfillca() function would have been perfectly suitable here… Part of P0089, funded by [Anonymous] and Blue Bolt.
2020-04-21 19:19:31 +00:00
#define PLAYFIELD_TRAM_Y (PLAYFIELD_Y / 16)
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
#define PLAYFIELD_TRAM_W (PLAYFIELD_W / 8)
[Decompilation] [th04/th05] Stage and BGM title popups Completes P0089, funded by [Anonymous] and Blue Bolt.
2020-05-01 10:19:09 +00:00
#define PLAYFIELD_TRAM_CENTER_X \
((PLAYFIELD_X + (PLAYFIELD_W / 2)) / GLYPH_HALF_W)
[Position independence] False positives in master.lib GRCG function calls Yup, function parameters that can clearly be identified as coordinates are by far the fastest way to raise the calculated position independence percentage. Kinda makes it sound like useless work, which I'm only doing because it's dictated by some counting algorithm on a website, but decompilation will want to un-hex all of these values anyway. We're merely doing that right now, across all games. Part of P0058, funded by -Tom-.
2019-11-10 23:18:22 +00:00
#define PLAYFIELD_TRAM_RIGHT (PLAYFIELD_RIGHT / 8)
[Reverse-engineering] [th04/th05] Clearing the playfield's text RAM area master.lib's text_boxfillca() function would have been perfectly suitable here… Part of P0089, funded by [Anonymous] and Blue Bolt.
2020-04-21 19:19:31 +00:00
#define PLAYFIELD_TRAM_BOTTOM (PLAYFIELD_BOTTOM / 16)
#if (GAME == 2)
// Fills the playfield's area on the text RAM with transparency.
// (Future games use a near function.)
void far playfield_tram_wipe(void);
#endif