shithub: m8c

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increase usb read size, set waveform rect dynamically, remove duplicate font destroy

--- a/src/main.c

+++ b/src/main.c

@@ -290,7 +290,6 @@

   close_renderer();

   close_serial_port();

   SDL_free(serial_buf);

-  kill_inline_font();

   SDL_Quit();

   return 0;

 }

--- a/src/render.c

+++ b/src/render.c

@@ -234,12 +234,12 @@

       wf_rect.x = texture_width - command->waveform_size;

       wf_rect.y = 0;

       wf_rect.w = command->waveform_size;

-      wf_rect.h = 21;

+      wf_rect.h = waveform_max_height+1;

     } else {

       wf_rect.x = texture_width - prev_waveform_size;

       wf_rect.y = 0;

       wf_rect.w = prev_waveform_size;

-      wf_rect.h = 21;

+      wf_rect.h = waveform_max_height+1;

     }

     prev_waveform_size = command->waveform_size;

@@ -325,7 +325,6 @@

 void render_screen() {

   if (dirty) {

     dirty = 0;

-    // ticks = SDL_GetTicks();

     SDL_SetRenderTarget(rend, NULL);

     SDL_SetRenderDrawColor(rend, background_color.r, background_color.g,

--- a/src/serial.h

+++ b/src/serial.h

@@ -7,11 +7,11 @@

 #include <stdint.h>

 #ifdef USE_LIBUSB

 // Max packet length of the USB endpoint

-#define serial_read_size 512

+#define serial_read_size 1024

 int init_serial_with_file_descriptor(int file_descriptor);

 #else

 // maximum amount of bytes to read from the serial in one read()

-#define serial_read_size 512

+#define serial_read_size 1024

 #endif

 int init_serial(int verbose, char *preferred_device);

-- 

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