add -Wall

Makefile

@@ -1,5 +1,5 @@
 CC=i686-w64-mingw32-gcc
-CFLAGS=-W -Isrc
+CFLAGS=-Wall -Isrc
 
 C_FILES = $(shell find src/ -type f -name '*.c')
 O_FILES = $(patsubst src/%.c, build/%.o, $(C_FILES))

src/game/data.h

@@ -20,7 +20,7 @@
 #define PhdPersp                VAR_U_(0x0069518C, int32_t)
 #define PhdFarZ                 VAR_U_(0x00695184, int32_t)
 #define PhdNearZ                VAR_U_(0x006CAD04, int32_t)
-#define FloorData               VAR_U_(0x0045F1BC, uint16_t*)
+#define FloorData               VAR_U_(0x0045F1BC, int16_t*)
 #define StringToShow            ARRAY_(0x00456AD0, char, [128])
 #define MeshBase                VAR_U_(0x0045F1B8, int16_t*)
 #define Meshes                  VAR_U_(0x00461F34, int16_t**)

src/game/lara1gun.c

@@ -202,7 +202,7 @@ void __cdecl AnimateShotgun()
 
 void __cdecl FireShotgun()
 {
-    int i, r, fired;
+    int r, fired;
     PHD_ANGLE angles[2];
     PHD_ANGLE dangles[2];
 

src/game/text.c

@@ -228,11 +228,11 @@ int32_t __cdecl T_GetTextWidth(TEXTSTRING* textstring)
     int width = 0;
     char* ptr = textstring->string;
     for (char letter = *ptr; *ptr; letter = *ptr++) {
-        if (letter == '\x7F' || letter > 10 && letter < 32) {
+        if (letter == 0x7F || (letter > 10 && letter < 32)) {
             continue;
         }
 
-        if (letter == ' ') {
+        if (letter == 32) {
             width += textstring->word_spacing * textstring->scale_h / PHD_ONE;
             continue;
         }
@@ -245,7 +245,7 @@ int32_t __cdecl T_GetTextWidth(TEXTSTRING* textstring)
             letter = letter + 81;
         }
 
-        width += ((TextSpacing[letter] + textstring->letter_spacing)
+        width += ((TextSpacing[(uint8_t)letter] + textstring->letter_spacing)
                   * textstring->scale_h)
             / PHD_ONE;
     }

src/game/types.h

@@ -682,10 +682,10 @@ typedef struct {
 } PHD_VECTOR;
 
 typedef struct {
-    /* 0000 */ uint16_t room_num;
-    /* 0002 */ uint16_t x;
-    /* 0004 */ uint16_t y;
-    /* 0006 */ uint16_t z;
+    /* 0000 */ int16_t room_num;
+    /* 0002 */ int16_t x;
+    /* 0004 */ int16_t y;
+    /* 0006 */ int16_t z;
     /* 0008 */ POS_3D vertex[4];
     /* 0020 end */
 } DOOR_INFO;
@@ -795,9 +795,9 @@ typedef struct {
 } ITEM_INFO;
 
 typedef struct {
-    /* 0000 */ uint16_t* frame_base;
-    /* 0004 */ uint16_t frame_number;
-    /* 0006 */ uint16_t lock;
+    /* 0000 */ int16_t* frame_base;
+    /* 0004 */ int16_t frame_number;
+    /* 0006 */ int16_t lock;
     /* 0008 */ PHD_ANGLE y_rot;
     /* 000A */ PHD_ANGLE x_rot;
     /* 000C */ PHD_ANGLE z_rot;
@@ -1226,7 +1226,7 @@ typedef struct {
     /* 0012 end */
 } AI_INFO;
 
-#pragma pop
+#pragma pack(pop)
 
 typedef void(__cdecl* ControlRoutine)(ITEM_INFO*, COLL_INFO*);
 typedef void(__cdecl* CollisionRoutine)(ITEM_INFO*, COLL_INFO*);

src/mod.c

@@ -63,8 +63,7 @@ void Tomb1MRenderBar(int value, int value_max, int bar_type)
 {
     const int p1 = -100;
     const int p2 = -200;
-    const int p3 = -300;
-    const int p4 = -400;
+    const int p3 = -400;
     const int percent_max = 100;
 
     if (value < 0) {
@@ -147,7 +146,7 @@ void Tomb1MRenderBar(int value, int value_max, int bar_type)
         for (int i = 0; i < height; i++) {
             int color_index = i * COLOR_BAR_SIZE / height;
             Insert2DLine(
-                left, top + i, right, top + i, p4,
+                left, top + i, right, top + i, p3,
                 color_bar[bar_type][color_index]);
         }
     }

src/specific/file.c

@@ -307,7 +307,7 @@ int32_t __cdecl S_LoadLevel(int level_id)
 
 const char* __cdecl GetFullPath(const char* filename)
 {
-    TRACE(filename);
+    TRACE("%s", filename);
 #ifdef TOMB1M_FEAT_NOCD
     sprintf(newpath, ".\\%s", filename);
 #else

src/specific/init.c

@@ -10,14 +10,14 @@
 #include <time.h>
 #include <windows.h>
 
-void __cdecl DB_Log(char* a1, ...)
+void __cdecl DB_Log(char* fmt, ...)
 {
     va_list va;
     char buffer[256] = { 0 };
 
-    va_start(va, a1);
+    va_start(va, fmt);
     if (!dword_45A1F0) {
-        vsprintf(buffer, a1, va);
+        vsprintf(buffer, fmt, va);
         TRACE(buffer);
         OutputDebugStringA(buffer);
         OutputDebugStringA("\n");

src/util.c

@@ -4,6 +4,16 @@
 #include <windows.h>
 #include <dbghelp.h>
 
+void Tomb1MTraceFunc(
+    const char* file, int line, const char* func, const char* fmt, ...)
+{
+    va_list va;
+    va_start(va, fmt);
+    printf("%s %d %s ", file, line, func);
+    vprintf(fmt, va);
+    printf("\n");
+}
+
 void Tomb1MInjectFunc(void* from, void* to)
 {
     DWORD tmp;

src/util.h

@@ -18,18 +18,13 @@ typedef struct {
 } JMP;
 #pragma pack(pop)
 
-#define TRACE(...)                                                             \
-    {                                                                          \
-        printf("%s:%d %s ", __FILE__, __LINE__, __func__);                     \
-        printf(__VA_ARGS__);                                                   \
-        printf("\n");                                                          \
-        fflush(stdout);                                                        \
-    }
-
+#define TRACE(...) Tomb1MTraceFunc(__FILE__, __LINE__, __func__, __VA_ARGS__)
 #define VAR_U_(address, type) (*(type*)(address))
 #define VAR_I_(address, type, value) (*(type*)(address))
 #define ARRAY_(address, type, length) (*(type(*) length)(address))
 
+void Tomb1MTraceFunc(
+    const char* file, int line, const char* func, const char* fmt, ...);
 void Tomb1MInjectFunc(void* from, void* to);
 void Tomb1MPrintStackTrace();