fix typos

found via `codespell -S vendor,./src/system -L siz,crate,gaus,gameboy,windowz,passtime`
and `typos --format brief`

CMakeLists.txt

@@ -918,7 +918,7 @@ if(BUILD_DEMO_CARTS)
 
     endforeach(CART_FILE)
 
-    # we need to build these separatly combining both the project
+    # we need to build these separately combining both the project
     # and the external WASM binary chunk since projects do not
     # include BINARY chunks
 

build/baremetalpi/toolchain.cmake

@@ -24,7 +24,7 @@ message("Crosscompiler path is ${BINUTILS_PATH}")
 get_filename_component(ARM_TOOLCHAIN_DIR ${BINUTILS_PATH} DIRECTORY)
 
 # removed squirrel language as it doesn't seem to compile under arm. Needs investigation.
-#    More investigation: Squirrel builds correcly but the linked give these kinds of error:
+#    More investigation: Squirrel builds correctly but the linked give these kinds of error:
 #    arm-none-eabi-ld: error: kernel8-32.elf uses VFP register arguments, ../../build/lib/libsquirrel.a(sqapi.cpp.obj) does not
 #    Even more investigation: turns out i was only setting CMAKE_C_FLAGS and not CMAKE_CXX_FLAGS. So C++ stuff was building without arm/rpi proper flags, VFP-related-stuff in particular.
 #    Now squirrel works.

demos/car.lua

@@ -6,8 +6,8 @@
 point={x=0,y=0,z=300}
 fov=100
 mesh={} --    Table that contains all the 3D points
-polygon={} -- Table that contains all conections of 3D points to create triangle polygons, with their texture specified too
-zorder={} --  Tabe used to know the rendering order of the triangles
+polygon={} -- Table that contains all connections of 3D points to create triangle polygons, with their texture specified too
+zorder={} --  Table used to know the rendering order of the triangles
 rspeed=.1 --  Rotation speed, you can change it 
 tspeed=10 --  Translation speed, you can change it
 
@@ -147,7 +147,7 @@ function calculateMeshUV()
 	end
 end
 
--- I made this up but ot works... it gives the avarage of the depth of the three points of each triangle, it works good enough to know witch triangles to draw first (the further ones)
+-- I made this up but not works... it gives the average of the depth of the three points of each triangle, it works good enough to know witch triangles to draw first (the further ones)
 function calculateZOrder()
  m=mesh
  for i,p in pairs(polygon) do
@@ -156,7 +156,7 @@ function calculateZOrder()
 	end
 end
 
--- Once calcuated the zorder you need to update the zorder table with those values
+-- Once calculated the zorder you need to update the zorder table with those values
 -- Why do we need this values in another table? well... lua can sort this table and now we have the order in witch to draw the triangles
 function updateZOrder(polygon,zor)
  for i,z in pairs(zorder) do

demos/fire.lua

@@ -9,7 +9,7 @@ x=120
 y=120
 
 particle = {}
-palete = {14,9,6,3,10,15}
+palette = {14,9,6,3,10,15}
 
 function addParticle(x,y)
  local p = {}
@@ -30,7 +30,7 @@ function ticParticle()
 		p.t = p.t + 1
 		s = math.log(p.t / 2.0)
 		s2 = s/2.0
-		c = palete[math.ceil(p.t/70)]
+		c = palette[math.ceil(p.t/70)]
 	 p.x = p.x + p.dx
 		p.y = p.y + p.dy
 

demos/janetdemo.janet

@@ -7,7 +7,7 @@
 # script: janet
 # strict:  true
 
-# Unlike other langauges, the tic80 API
+# Unlike other languages, the tic80 API
 # is provided as a module.
 (import tic80)
 

demos/palette.lua

@@ -1,6 +1,6 @@
 -- title:  palette demo
 -- author: Nesbox
--- desc:   how to switch palatte in runtime
+-- desc:   how to switch palette in runtime
 -- script: lua
 -- input:  gamepad
 

demos/quest.lua

@@ -912,7 +912,7 @@ end
 local p1,boss,golem1,golem2
 
 local function Init()
-	-- detect if run for the fisrt time
+	-- detect if run for the first time
 	if not firstRun then return end
 	firstRun=false
 

include/tic80.h

@@ -132,7 +132,7 @@ typedef struct
             u8 y;
         };
 
-        // releative values
+        // relative values
         struct
         {
             s8 rx;

src/api.h

@@ -363,7 +363,7 @@ enum
         "The map can be up to 240 cells wide by 136 deep.\n"                                                            \
         "This function will draw the desired area of the map to a specified screen position.\n"                         \
         "For example, map(5,5,12,10,0,0) will draw a 12x10 section of the map, "                                        \
-        "starting from map co-ordinates (5,5) to screen position (0,0).\n"                                              \
+        "starting from map coordinates (5,5) to screen position (0,0).\n"                                              \
         "The map function's last parameter is a powerful callback function "                                            \
         "for changing how map cells (sprites) are drawn when map is called.\n"                                          \
         "It can be used to rotate, flip and replace sprites while the game is running.\n"                               \

src/api/python.c

@@ -20,7 +20,7 @@ static bool setup_core(pkpy_vm* vm, tic_core* core)
     return true;
 }
 
-//index should be a postive index
+//index should be a positive index
 static int prepare_colorindex(pkpy_vm* vm, int index, u8 * buffer) 
 {
     if (pkpy_is_int(vm, index)) 

src/api/scheme.c

@@ -916,7 +916,7 @@ static const char* const SchemeKeywords [] =
     "not", "number->string", "odd?", "even?", "zero?",
     "append", "list-ref", "assoc", "assq", "member", "memq", "memv",
     "tree-memq", "string?", "string-length", "character?",
-    "number?", "integer?", "real?", "rationnal?", "rationalize",
+    "number?", "integer?", "real?", "rational?", "rationalize",
     "numerator", "denominator", "random", "random-state",
     "random-state->list", "random-state?", "complex?",
     "real-part", "imag-part", "number->string", "vector?",

src/api/wasm.c

@@ -32,7 +32,7 @@
 
 #include <ctype.h>
 
-// Avoid redefining u* ans s*
+// Avoid redefining u* and s*
 #define d_m3ShortTypesDefined 1
 typedef int8_t i8;
 typedef int16_t i16;
@@ -366,7 +366,7 @@ m3ApiRawFunction(wasmtic_btnp)
     tic_core* core = getWasmCore(runtime);
 
     // -1 is the "default" placeholder for index, hold, and period but the TIC side API
-    // knows this so we don't need to do any transation, we can just pass the -1 values
+    // knows this so we don't need to do any transaction, we can just pass the -1 values
     // straight thru 
 
     m3ApiReturn(tic_api_btnp((tic_mem *)core, index, hold, period));

src/core/core.c

@@ -486,7 +486,7 @@ void tic_core_tick(tic_mem* tic, tic_tick_data* data)
             data->start = data->counter(core->data->data);
 
             // TODO: does where to fetch code from need to be a config option so this isn't hard
-            // coded for just a single langage? perhaps change it later when we have a second script
+            // coded for just a single language? perhaps change it later when we have a second script
             // engine that uses BINARY?
             if (strcmp(config->name,"wasm")==0) {
                 code = tic->cart.binary.data;

src/core/sound.c

@@ -29,7 +29,7 @@
 
 #define ENVELOPE_FREQ_SCALE 2
 #define SECONDS_PER_MINUTE 60
-#define NOTES_PER_MUNUTE (TIC80_FRAMERATE / NOTES_PER_BEAT * SECONDS_PER_MINUTE)
+#define NOTES_PER_MINUTE (TIC80_FRAMERATE / NOTES_PER_BEAT * SECONDS_PER_MINUTE)
 #define PIANO_START 8
 
 static const u16 NoteFreqs[] = { 0x10, 0x11, 0x12, 0x13, 0x15, 0x16, 0x17, 0x18, 0x1a, 0x1c, 0x1d, 0x1f, 0x21, 0x23, 0x25, 0x27, 0x29, 0x2c, 0x2e, 0x31, 0x34, 0x37, 0x3a, 0x3e, 0x41, 0x45, 0x49, 0x4e, 0x52, 0x57, 0x5c, 0x62, 0x68, 0x6e, 0x75, 0x7b, 0x83, 0x8b, 0x93, 0x9c, 0xa5, 0xaf, 0xb9, 0xc4, 0xd0, 0xdc, 0xe9, 0xf7, 0x106, 0x115, 0x126, 0x137, 0x14a, 0x15d, 0x172, 0x188, 0x19f, 0x1b8, 0x1d2, 0x1ee, 0x20b, 0x22a, 0x24b, 0x26e, 0x293, 0x2ba, 0x2e4, 0x310, 0x33f, 0x370, 0x3a4, 0x3dc, 0x417, 0x455, 0x497, 0x4dd, 0x527, 0x575, 0x5c8, 0x620, 0x67d, 0x6e0, 0x749, 0x7b8, 0x82d, 0x8a9, 0x92d, 0x9b9, 0xa4d, 0xaea, 0xb90, 0xc40, 0xcfa, 0xdc0, 0xe91, 0xf6f, 0x105a, 0x1153, 0x125b, 0x1372, 0x149a, 0x15d4, 0x1720, 0x1880 };
@@ -43,32 +43,32 @@ static_assert(sizeof(tic_music_state) == 4,                         "tic_music_s
 
 static s32 getTempo(tic_core* core, const tic_track* track)
 {
-    return core->state.music.tempo < 0 
-        ? track->tempo + DEFAULT_TEMPO 
+    return core->state.music.tempo < 0
+        ? track->tempo + DEFAULT_TEMPO
         : core->state.music.tempo;
 }
 
 static s32 getSpeed(tic_core* core, const tic_track* track)
 {
-    return core->state.music.speed < 0 
-        ? track->speed + DEFAULT_SPEED 
+    return core->state.music.speed < 0
+        ? track->speed + DEFAULT_SPEED
         : core->state.music.speed;
 }
 
 static s32 tick2row(tic_core* core, const tic_track* track, s32 tick)
 {
     // BPM = tempo * 6 / speed
     s32 speed = getSpeed(core, track);
-    return speed 
-        ? tick * getTempo(core, track) * DEFAULT_SPEED / speed / NOTES_PER_MUNUTE
+    return speed
+        ? tick * getTempo(core, track) * DEFAULT_SPEED / speed / NOTES_PER_MINUTE
         : 0;
 }
 
 static s32 row2tick(tic_core* core, const tic_track* track, s32 row)
 {
     s32 tempo = getTempo(core, track);
     return tempo
-        ? row * getSpeed(core, track) * NOTES_PER_MUNUTE / tempo / DEFAULT_SPEED
+        ? row * getSpeed(core, track) * NOTES_PER_MINUTE / tempo / DEFAULT_SPEED
         : 0;
 }
 
@@ -118,7 +118,7 @@ static void runEnvelope(blip_buffer_t* blip, const tic_sound_register* reg, tic_
 
 static void runNoise(blip_buffer_t* blip, const tic_sound_register* reg, tic_sound_register_data* data, s32 end_time, u8 volume)
 {
-    // phase is noise LFSR, which must never be zero 
+    // phase is noise LFSR, which must never be zero
     if (data->phase == 0)
         data->phase = 1;
 
@@ -408,7 +408,7 @@ static void processMusic(tic_mem* memory)
             s32 note = channel->note;
             s32 pitch = 0;
 
-            // process chord commmand
+            // process chord command
             {
                 s32 chord[] =
                 {
@@ -420,7 +420,7 @@ static void processMusic(tic_mem* memory)
                 note += chord[cmdData->chord.tick % (cmdData->chord.note2 == 0 ? 2 : 3)];
             }
 
-            // process vibrato commmand
+            // process vibrato command
             if (cmdData->vibrato.period && cmdData->vibrato.depth)
             {
                 static const s32 VibData[] = { 0x0, 0x31f1, 0x61f8, 0x8e3a, 0xb505, 0xd4db, 0xec83, 0xfb15, 0x10000, 0xfb15, 0xec83, 0xd4db, 0xb505, 0x8e3a, 0x61f8, 0x31f1, 0x0, 0xffffce0f, 0xffff9e08, 0xffff71c6, 0xffff4afb, 0xffff2b25, 0xffff137d, 0xffff04eb, 0xffff0000, 0xffff04eb, 0xffff137d, 0xffff2b25, 0xffff4afb, 0xffff71c6, 0xffff9e08, 0xffffce0f };

src/studio/editors/code.c

@@ -63,7 +63,7 @@ static void packState(Code* code)
     }
 }
 
-//if pos_undo is true, we set the position to the first charcter
+//if pos_undo is true, we set the position to the first character
 //that is different between the current source and the state (wanted undo behavior)
 //otherwise we set the position to the stored location (wanted redo behavior)
 //in either case if no change was detected we do not change the position