mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-25 18:05:12 -04:00
Matthew Stanley
23 lines
814 B
Python
23 lines
814 B
Python
from pathlib import Path
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GPU = Path(__file__).resolve().parents[1] / "src" / "gpu.c"
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SOURCE = GPU.read_text(encoding="utf-8")
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HELPER_START = SOURCE.index("static void gp0_exec_textured_dot(void) {")
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HELPER_END = SOURCE.index("/* Execute 8x8 textured sprite", HELPER_START)
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HELPER = SOURCE[HELPER_START:HELPER_END]
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SWITCH_START = SOURCE.rindex("case 0x6C: case 0x6D: case 0x6E: case 0x6F:")
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SWITCH_END = SOURCE.index("case 0x70: case 0x71: case 0x72: case 0x73:", SWITCH_START)
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SWITCH_BLOCK = SOURCE[SWITCH_START:SWITCH_END]
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shift = "x0 += ws_nw_hud_shift(x0, 1);"
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offset = "x0 += draw_offset_x; y0 += draw_offset_y;"
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assert "x0 = ws_nw_hud_shift" not in HELPER
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assert shift in HELPER
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assert offset in HELPER
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assert HELPER.index(shift) < HELPER.index(offset)
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assert "gp0_exec_textured_dot();" in SWITCH_BLOCK
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