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Wii U: Fix liquid fog

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This commit is contained in:
UnknownShadow200 2025-04-02 21:53:15 +11:00
parent d423c5f715
commit cb3383f310
4 changed files with 15 additions and 15 deletions
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misc/wiiu/offset_exp.gsh
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28
misc/wiiu/ps_textured_exp.psh
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@ -31,20 +31,20 @@
; -------- Disassembly -------------------- ; -------- Disassembly --------------------
00 TEX: ADDR(48) CNT(1) VALID_PIX 00 TEX: ADDR(48) CNT(1) VALID_PIX
0 SAMPLE R2, R2.xy0x, t0, s0 0 SAMPLE R1, R1.xy0x, t0, s0
01 ALU: ADDR(32) CNT(13) 01 ALU: ADDR(32) CNT(13)
1 x: MUL ____, R0.x, R1.x 1 x: MUL ____, R0.x, R1.x
y: MUL ____, R0.z, R1.z y: MUL ____, R0.z, R1.z
z: MUL ____, R0.y, R1.y z: MUL ____, R0.y, R1.y
w: MUL R0.w, R0.w, R1.w w: MUL R0.w, R0.w, R1.w
t: RECIP_IEEE ____, R2.W t: RECIP_IEEE ____, R2.W
2 x: ADD R1.x, PV1.x, -C0.y 2 x: ADD R1.x, PV1.z, -C0.y
y: ADD R1.y, PV1.y, -C0.x y: ADD R1.y, PV1.x, -C0.x
z: ADD R1.z, PV1.z, -C0.z z: ADD R1.z, PV1.y, -C0.z
w: MUL ____, PS1, C1.x w: MUL ____, PS1, C1.x
3 t: EXP_e ____, PV2.w CLAMP 3 t: EXP_e ____, PV2.w CLAMP
4 x: MULADD R0.x, R1.y, PS3, C0.x 4 x: MULADD R0.x, R1.y, PS3, C0.x
y: MULADD R0.y, R1.x, PS3, C0.y y: MULADD R0.y, R1.x, PS3, C0.y
z: MULADD R0.z, R1.z, PS3, C0.z z: MULADD R0.z, R1.z, PS3, C0.z
02 EXP_DONE: PIX0, R0 02 EXP_DONE: PIX0, R0
END_OF_PROGRAM END_OF_PROGRAM

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misc/wiiu/textured_exp.gsh
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2
src/Graphics_WiiU.c
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@ -283,7 +283,7 @@ static struct Vec4 fogValue;
#define LOG2_E 1.44269504089f #define LOG2_E 1.44269504089f
void Gfx_SetFogDensity(float value) { void Gfx_SetFogDensity(float value) {
fogValue.x = value * LOG2_E; fogValue.x = -value * LOG2_E;
GX2SetPixelUniformReg(PS_UNI_OFFSET_FOG, PS_UNI_COUNT_FOG, &fogValue); GX2SetPixelUniformReg(PS_UNI_OFFSET_FOG, PS_UNI_COUNT_FOG, &fogValue);
} }