dx2cg: Implement mov_sat instruction

Basically just mov but clamp the result. https://learn.microsoft.com/en-us/windows/win32/direct3dhlsl/dx9-graphics-reference-asm-ps-instructions-modifiers-ps-2-0#saturate
2024-02-13 03:12:19 -06:00 · 2024-02-13 03:12:19 -06:00 · 06869164a1
parent 99c80c9c7b
commit 06869164a1
1 changed files with 1 additions and 0 deletions
--- a/dx2cg/disassembler.py
+++ b/dx2cg/disassembler.py
@ -41,6 +41,7 @@ decls = {

 ops = {
    "mov": "{0} = {1};",
+    "mov_sat": "{0} = clamp({1}, 0.0, 1.0)",
    "add": "{0} = {1} + {2};",
    "mul": "{0} = {1} * {2};",
    "mad": "{0} = {1} * {2} + {3};",