diff --git a/.github/workflows/build_ps1.yml b/.github/workflows/build_ps1.yml
index b48d5fad8..2ab3f1b4e 100644
--- a/.github/workflows/build_ps1.yml
+++ b/.github/workflows/build_ps1.yml
@@ -13,13 +13,12 @@ jobs:
       image: ghcr.io/classicube/minimal-psn00b:latest
     steps:
       - uses: actions/checkout@v4
-      - name: Compile PS3 build
+      - name: Compile PS1 build
         id: compile
         run: |
           apt-get update
           apt-get install -y curl
           export PSNOOB=/usr/local/psnoob
-          export PSL1GHT=/usr/local/ps3dev
           export PATH=$PATH:$PSNOOB/bin
           export PSN00BSDK_LIBS=$PSNOOB/lib/libpsn00b
           make ps1
diff --git a/src/Deflate.c b/src/Deflate.c
index c4171c1e2..c38c22556 100644
--- a/src/Deflate.c
+++ b/src/Deflate.c
@@ -33,22 +33,26 @@ cc_result GZipHeader_Read(struct Stream* s, struct GZipHeader* header) {
 		Header_ReadU8(tmp);
 		if (tmp != 0x1F) return GZIP_ERR_HEADER1;
 		header->state++;
+		/* FALLTHRU */
 
 	case GZIP_STATE_HEADER2:
 		Header_ReadU8(tmp);
 		if (tmp != 0x8B) return GZIP_ERR_HEADER2;
 		header->state++;
+		/* FALLTHRU */
 
 	case GZIP_STATE_COMPRESSIONMETHOD:
 		Header_ReadU8(tmp);
 		if (tmp != 0x08) return GZIP_ERR_METHOD;
 		header->state++;
+		/* FALLTHRU */
 
 	case GZIP_STATE_FLAGS:
 		Header_ReadU8(tmp);
 		header->flags = tmp;
 		if (header->flags & 0x04) return GZIP_ERR_FLAGS;
 		header->state++;
+		/* FALLTHRU */
 
 	case GZIP_STATE_LASTMODIFIED:
 		for (; header->partsRead < 4; header->partsRead++) {
@@ -56,15 +60,18 @@ cc_result GZipHeader_Read(struct Stream* s, struct GZipHeader* header) {
 		}
 		header->state++;
 		header->partsRead = 0;
-
+		/* FALLTHRU */
+		
 	case GZIP_STATE_COMPRESSIONFLAGS:
 		Header_ReadU8(tmp);
 		header->state++;
-
+		/* FALLTHRU */
+		
 	case GZIP_STATE_OPERATINGSYSTEM:
 		Header_ReadU8(tmp);
 		header->state++;
-
+		/* FALLTHRU */
+	
 	case GZIP_STATE_FILENAME:
 		if (header->flags & 0x08) {
 			for (; ;) {
@@ -73,6 +80,7 @@ cc_result GZipHeader_Read(struct Stream* s, struct GZipHeader* header) {
 			}
 		}
 		header->state++;
+		/* FALLTHRU */
 
 	case GZIP_STATE_COMMENT:
 		if (header->flags & 0x10) {
@@ -82,6 +90,7 @@ cc_result GZipHeader_Read(struct Stream* s, struct GZipHeader* header) {
 			}
 		}
 		header->state++;
+		/* FALLTHRU */
 
 	case GZIP_STATE_HEADERCHECKSUM:
 		if (header->flags & 0x02) {
@@ -117,6 +126,7 @@ cc_result ZLibHeader_Read(struct Stream* s, struct ZLibHeader* header) {
 		if ((tmp & 0x0F) != 0x08) return ZLIB_ERR_METHOD;
 		/* Upper 4 bits are window size (ignored) */
 		header->state++;
+		/* FALLTHRU */
 
 	case ZLIB_STATE_FLAGS:
 		Header_ReadU8(tmp);
@@ -523,6 +533,7 @@ void Inflate_Process(struct InflateState* s) {
 			s->Index = len; /* Reuse for 'uncompressed length' */
 			s->State = INFLATE_STATE_UNCOMPRESSED_DATA;
 		}
+		/* FALLTHRU */
 
 		case INFLATE_STATE_UNCOMPRESSED_DATA: {
 			/* read bits left in bit buffer (slow way) */
@@ -565,7 +576,8 @@ void Inflate_Process(struct InflateState* s) {
 			s->Index = 0;
 			s->State = INFLATE_STATE_DYNAMIC_CODELENS;
 		}
-
+		/* FALLTHRU */
+		
 		case INFLATE_STATE_DYNAMIC_CODELENS: {
 			while (s->Index < s->NumCodeLens) {
 				Inflate_EnsureBits(s, 3);
@@ -582,6 +594,7 @@ void Inflate_Process(struct InflateState* s) {
 			res = Huffman_Build(&s->Table.CodeLens, s->Buffer, INFLATE_MAX_CODELENS);
 			if (res) { Inflate_Fail(s, res); return; }
 		}
+		/* FALLTHRU */
 
 		case INFLATE_STATE_DYNAMIC_LITSDISTS: {
 			count = s->NumLits + s->NumDists;
@@ -670,13 +683,15 @@ void Inflate_Process(struct InflateState* s) {
 			s->TmpLit = len_base[lenIdx] + Inflate_ReadBits(s, bits);
 			s->State  = INFLATE_STATE_COMPRESSED_DIST;
 		}
-
+		/* FALLTHRU */
+		
 		case INFLATE_STATE_COMPRESSED_DIST: {
 			s->TmpDist = Huffman_Decode(s, &s->TableDists);
 			if (s->TmpDist == -1) return;
 			s->State = INFLATE_STATE_COMPRESSED_DISTEXTRA;
 		}
-
+		/* FALLTHRU */
+		
 		case INFLATE_STATE_COMPRESSED_DISTEXTRA: {
 			distIdx = s->TmpDist;
 			bits    = dist_bits[distIdx];
@@ -684,7 +699,8 @@ void Inflate_Process(struct InflateState* s) {
 			s->TmpDist = dist_base[distIdx] + Inflate_ReadBits(s, bits);
 			s->State   = INFLATE_STATE_COMPRESSED_DATA;
 		}
-
+		/* FALLTHRU */
+		
 		case INFLATE_STATE_COMPRESSED_DATA: {
 			if (!s->AvailOut) return;
 			len = s->TmpLit; dist = s->TmpDist;
diff --git a/src/Window.h b/src/Window.h
index 7cc33fb1d..78fe6b5bd 100644
--- a/src/Window.h
+++ b/src/Window.h
@@ -94,6 +94,8 @@ CC_VAR extern struct _WindowData WindowInfo; /* Named WindowInfo for backwards c
 /* Data for alternate game window (e.g. 3DS) */
 extern struct _WindowData Window_Alt;
 
+/* Initialises necessary state before initing platform and loading options */
+void Window_PreInit(void);
 /* Initialises state for window, input, and display. */
 void Window_Init(void);
 /* Potentially frees/resets state for window, input, and display. */