Silence more warnings

audio/drivers/openal.c

@@ -134,7 +134,7 @@ static void *al_init(const char *device, unsigned rate, unsigned latency,
                if (string_is_equal(device, list->elems[i].data))
                {
                   RARCH_DBG("[OpenAL] Found device #%d: \"%s\".\n", i, list->elems[i].data);
-                  idx_found = i;
+                  idx_found = (int32_t)i;
                   dev_id    = strdup(list->elems[i].data);
                   break;
                }
@@ -144,7 +144,7 @@ static void *al_init(const char *device, unsigned rate, unsigned latency,
 
             if (idx_found == -1 && isdigit(device[0]))
             {
-               idx_found = strtoul(device, NULL, 0);
+               idx_found = (int32_t)strtoul(device, NULL, 0);
                RARCH_LOG("[OpenAL] Fallback, device index is a single number index instead: %d.\n", idx_found);
 
                if (idx_found != -1)
@@ -190,7 +190,7 @@ static void *al_init(const char *device, unsigned rate, unsigned latency,
       _latency        = latency * rate * 2 * sizeof(int16_t);
    }
 
-   al->num_buffers = _latency / (1000 * OPENAL_BUFSIZE);
+   al->num_buffers = (ALsizei)(_latency / (1000 * OPENAL_BUFSIZE));
    if (al->num_buffers < 2)
       al->num_buffers = 2;
 
@@ -263,7 +263,7 @@ static ssize_t al_write(void *data, const void *s, size_t len)
       if (!al_get_buffer(al, &buffer))
          break;
 
-      alBufferData(buffer, al->format, buf, rc, al->rate);
+      alBufferData(buffer, al->format, buf, (ALsizei)rc, al->rate);
       alSourceQueueBuffers(al->source, 1, &buffer);
 
       _len           += rc;

cheevos/cheevos_rvz.c

@@ -855,7 +855,7 @@ static uint32_t rvz_get_group_decompression_size(rcheevos_rvz_file_t* rvz,
             /* This is a partition data group */
             /* Calculate blocks per group based on chunk_size
              * chunk_size is in ISO space (with headers), convert to decrypted space */
-            uint32_t adjusted_chunk_size = ((uint64_t)chunk_size * RVZ_WII_SECTOR_DATA_SIZE) / RVZ_WII_SECTOR_SIZE;
+            uint32_t adjusted_chunk_size = (uint32_t)(((uint64_t)chunk_size * RVZ_WII_SECTOR_DATA_SIZE) / RVZ_WII_SECTOR_SIZE);
             uint32_t blocks_per_group = adjusted_chunk_size / RVZ_WII_SECTOR_DATA_SIZE;
             uint32_t group_offset_in_partition = group_index - pdata->group_index;
             uint32_t total_blocks = pdata->number_of_sectors;
@@ -2262,7 +2262,7 @@ static int rvz_calculate_partition_offsets_stateless(
    offsets->file_offset = (offsets->block_index * RVZ_WII_SECTOR_DATA_SIZE) + offsets->offset_in_block;
 
    /* Calculate effective chunk size (decrypted group size) */
-   effective_chunk_size = ((uint64_t)chunk_size * RVZ_WII_SECTOR_DATA_SIZE) / RVZ_WII_SECTOR_SIZE;
+   effective_chunk_size = (uint32_t)(((uint64_t)chunk_size * RVZ_WII_SECTOR_DATA_SIZE) / RVZ_WII_SECTOR_SIZE);
 
    /* Calculate group index */
    file_block = offsets->file_offset / effective_chunk_size;
@@ -2307,7 +2307,7 @@ static size_t rvz_read_partition_data_stateless(
    uint64_t bytes_left_in_block;
 
    /* Calculate effective chunk size (decrypted group size) */
-   effective_chunk_size = ((uint64_t)chunk_size * RVZ_WII_SECTOR_DATA_SIZE) / RVZ_WII_SECTOR_SIZE;
+   effective_chunk_size = (uint32_t)(((uint64_t)chunk_size * RVZ_WII_SECTOR_DATA_SIZE) / RVZ_WII_SECTOR_SIZE);
 
    /* Get the decompressed chunk data */
    chunk_data = rvz_get_chunk(handle, offsets->group_index, &chunk_data_size);

cores/libretro-ffmpeg/ffmpeg_core.c

@@ -1918,7 +1918,7 @@ static void check_variables(bool firststart)
    fft_ms_var.key = "ffmpeg_fft_multisample";
 
    if (CORE_PREFIX(environ_cb)(RETRO_ENVIRONMENT_GET_VARIABLE, &fft_ms_var) && fft_ms_var.value)
-      FFT_MULTISAMPLE_STR = strtoul(fft_ms_var.value, NULL, 0);
+      FFT_MULTISAMPLE_STR = (unsigned)strtoul(fft_ms_var.value, NULL, 0);
 #endif
 
    color_var.key = "ffmpeg_color_space";
@@ -2502,7 +2502,7 @@ void CORE_PREFIX(retro_run)(void)
 #if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES3)
    else if (FFT_STR)
    {
-      unsigned       fft_frames = to_read_frames;
+      unsigned       fft_frames = (unsigned)to_read_frames;
       const int16_t *buffer = audio_buffer;
 
       while (fft_frames)
@@ -2518,7 +2518,7 @@ void CORE_PREFIX(retro_run)(void)
          buffer += to_read * 2;
          fft_frames -= to_read;
       }
-      hwfft_render(FFT_STR, HW_RENDER_STR.get_current_framebuffer(), FFT_WIDTH_STR, FFT_HEIGHT_STR);
+      hwfft_render(FFT_STR, (GLuint)HW_RENDER_STR.get_current_framebuffer(), FFT_WIDTH_STR, FFT_HEIGHT_STR);
       CORE_PREFIX(video_cb)(RETRO_HW_FRAME_BUFFER_VALID,
             FFT_WIDTH_STR, FFT_HEIGHT_STR, FFT_WIDTH_STR * sizeof(uint32_t));
    }

deps/rcheevos/src/rapi/rc_api_info.c

@@ -383,7 +383,7 @@ int rc_api_process_fetch_games_list_server_response(rc_api_fetch_games_list_resp
 
   entry = response->entries;
   while (rc_json_get_next_object_field(&iterator, &field)) {
-    entry->id = strtol(field.name, &end, 10);
+    entry->id = (uint32_t)strtol(field.name, &end, 10);
 
     field.name = "";
     if (!rc_json_get_string(&entry->name, &response->response.buffer, &field, ""))

deps/rcheevos/src/rapi/rc_api_user.c

@@ -457,7 +457,7 @@ int rc_api_process_fetch_all_user_progress_server_response(rc_api_fetch_all_user
     entry = response->entries;
     while (rc_json_get_next_object_field(&iterator, &field))
     {
-      entry->game_id = strtol(field.name, &end, 10);
+      entry->game_id = (uint32_t)strtol(field.name, &end, 10);
 
       field.name = "";
       if (!rc_json_get_required_object(entry_fields, sizeof(entry_fields) / sizeof(entry_fields[0]),

gfx/drivers/metal.m

@@ -1363,7 +1363,7 @@ static matrix_float4x4 matrix_proj_ortho(float left, float right, float top, flo
          ca.sourceAlphaBlendFactor      = MTLBlendFactorSourceAlpha;
          ca.destinationAlphaBlendFactor = MTLBlendFactorOneMinusSourceAlpha;
       }
-      id<MTLRenderPipelineState> s = [_device newRenderPipelineStateWithDescriptor:psd error:&e];
+      id<MTLRenderPipelineState> s = [self->_device newRenderPipelineStateWithDescriptor:psd error:&e];
       if (e)
       {
          RARCH_ERR("[Metal] HDR %s pipeline: %s.\n",
@@ -4952,7 +4952,7 @@ typedef struct MTLALIGN(16)
 
    @try
    {
-      size_t i;
+      unsigned i;
       texture_t *source = NULL;
       if (!video_shader_load_preset_into_shader(path.UTF8String, shader))
          return NO;

gfx/drivers/vulkan.c

@@ -6234,7 +6234,7 @@ static bool vulkan_frame(void *data, const void *frame,
       uint64_t frame_count,
       unsigned pitch, const char *msg, video_frame_info_t *video_info)
 {
-   int i, j, k;
+   int j, k;
    VkSubmitInfo submit_info;
    VkClearValue clear_color;
    VkRenderPassBeginInfo rp_info;

input/drivers_joypad/sdl_joypad.c

@@ -274,7 +274,7 @@ static void sdl_joypad_destroy(void)
 
 static void *sdl_joypad_init(void *data)
 {
-   size_t i;
+   unsigned i;
    unsigned num_sticks;
 #ifdef HAVE_SDL2
    uint32_t subsystem           = SDL_INIT_GAMECONTROLLER;