Data formats procs

1 files changed, 116 insertions, 12 deletions

diff --git a/runtime.c b/runtime.c
index c91382d..73a1ac8 100644
--- a/runtime.c
+++ b/runtime.c
@@ -647,19 +647,24 @@ typedef struct {
   i64 input_len;
   i64 input_capacity;
   i64 num_drop_files;
-  i64 clipboard_text_len;
-  i64 clipboard_image_width;
-  i64 clipboard_image_height;
-  i64 clipboard_image_len;
-  i64 num_clipboard_sound_samples;
-  i64 clipboard_sound_len;
 
   vec4_f32  *pixels;
   Input_Key *input;
   Drop_File *drop_files;
-  c8        *clipboard_text;
-  vec4_f32  *clipboard_image;
-  f32       *clipboard_sound;
+
+  i64 clipboard_text_len;
+  c8 *clipboard_text;
+
+  i64       clipboard_image_width;
+  i64       clipboard_image_height;
+  i64       clipboard_image_len;
+  vec4_f32 *clipboard_image;
+
+  i64  clipboard_sound_num_channels;
+  i64  clipboard_sound_sample_rate;
+  i64  clipboard_sound_num_samples;
+  i64  clipboard_sound_len;
+  f32 *clipboard_sound;
 
   b8 key_down    [MAX_NUM_KEYS];
   b8 key_pressed [MAX_NUM_KEYS];
@@ -710,8 +715,16 @@ void queue_primary_sound(i64 delay_in_samples, i64 num_samples, f32 *frames);
 
 //  Networking
 b8  network_open(u16 slot, Network_Address address, u16 *local_port);
-i64 network_recv(u16 slot, Network_Address address, i64 size, u8 *data, u16 *local_port, Network_Address *remote_address);
-i64 network_send(u16 slot, Network_Address address, i64 size, u8 *data, u16 *local_port);
+i64 network_recv(u16 slot, Network_Address address, i64 len, u8 *data, u16 *local_port, Network_Address *remote_address);
+i64 network_send(u16 slot, Network_Address address, i64 len, u8 *data, u16 *local_port);
+
+//  Data formats
+b8 bmp_read_from_memory(i64 *width, i64 *height, i64 colors_len, vec4_f32 *colors, i64 src_len, u8 *src);
+b8 bmp_write_to_memory(i64 *dst_len, u8 *dst, i64 width, i64 height, i64 stride, vec4_f32 *colors);
+b8 ppm_read_from_memory(i64 *width, i64 *height, i64 colors_len, vec4_f32 *colors, i64 src_len, u8 *src);
+b8 ppm_write_to_memory(i64 *dst_len, u8 *dst, i64 width, i64 height, i64 stride, vec4_f32 *colors);
+b8 wav_read_from_memory(i64 *num_channels, i64 *sample_rate, i64 *num_samples, i64 frames_len, f32 *frames, i64 src_len, u8 *src);
+b8 wav_write_to_memory(i64 *dst_len, u8 *dst, i64 num_channels, i64 sample_rate, i64 num_samples, f32 *frames);
 
 //  Dynamic libraries
 void  dynamic_library_open            (u16 slot, c8 *name);
@@ -2330,6 +2343,97 @@ static c16 *buffer_utf16_from_utf8_(c8 *s) {
 
 //  ================================================================
 //
+//  Data formats
+//
+//  ================================================================
+
+b8 bmp_read_from_memory(i64 *width, i64 *height, i64 colors_len, vec4_f32 *colors, i64 src_len, u8 *src) {
+  //  TODO
+
+  (void) width;
+  (void) height;
+  (void) colors_len;
+  (void) colors;
+  (void) src_len;
+  (void) src;
+
+  LOG_error("Not implemented.");
+  return 0;
+}
+
+b8 bmp_write_to_memory(i64 *dst_len, u8 *dst, i64 width, i64 height, i64 stride, vec4_f32 *colors) {
+  //  TODO
+
+  (void) dst_len;
+  (void) dst;
+  (void) width;
+  (void) height;
+  (void) stride;
+  (void) colors;
+
+  LOG_error("Not implemented.");
+  return 0;
+}
+
+b8 ppm_read_from_memory(i64 *width, i64 *height, i64 colors_len, vec4_f32 *colors, i64 src_len, u8 *src) {
+  //  TODO
+
+  (void) width;
+  (void) height;
+  (void) colors_len;
+  (void) colors;
+  (void) src_len;
+  (void) src;
+
+  LOG_error("Not implemented.");
+  return 0;
+}
+
+b8 ppm_write_to_memory(i64 *dst_len, u8 *dst, i64 width, i64 height, i64 stride, vec4_f32 *colors) {
+  //  TODO
+
+  (void) dst_len;
+  (void) dst;
+  (void) width;
+  (void) height;
+  (void) stride;
+  (void) colors;
+
+  LOG_error("Not implemented.");
+  return 0;
+}
+
+b8 wav_read_from_memory(i64 *num_channels, i64 *sample_rate, i64 *num_samples, i64 frames_len, f32 *frames, i64 src_len, u8 *src) {
+  //  TODO
+
+  (void) num_channels;
+  (void) sample_rate;
+  (void) num_samples;
+  (void) frames_len;
+  (void) frames;
+  (void) src_len;
+  (void) src;
+
+  LOG_error("Not implemented.");
+  return 0;
+}
+
+b8 wav_write_to_memory(i64 *dst_len, u8 *dst, i64 num_channels, i64 sample_rate, i64 num_samples, f32 *frames) {
+  //  TODO
+
+  (void) dst_len;
+  (void) dst;
+  (void) num_channels;
+  (void) sample_rate;
+  (void) num_samples;
+  (void) frames;
+
+  LOG_error("Not implemented.");
+  return 0;
+}
+
+//  ================================================================
+//
 //    PLATFORM-SPECIFIC CODE
 //
 //  ================================================================
@@ -4006,7 +4110,7 @@ i32 handle_main_window_events(void) {
             if (ev.xselectionrequest.target == _targets) {
               b8 has_text  = g_platform.clipboard_text_len > 0;
               b8 has_image = g_platform.clipboard_image_width > 0 && g_platform.clipboard_image_height > 0;
-              b8 has_sound = g_platform.num_clipboard_sound_samples > 0;
+              b8 has_sound = g_platform.clipboard_sound_num_samples > 0;
 
               if (!has_text && !has_image && !has_sound)
                 XDeleteProperty(