[Git][freetype/freetype-demos][master] [ftview] Microoptimization.

[Alexei Podtelezhnikov (@apodtele)]

Alexei Podtelezhnikov pushed to branch master at FreeType / FreeType Demo Programs

Commits:

• 7ac67ffa
  by Alexei Podtelezhnikov at 2023-01-14T12:16:20-05:00

  [ftview] Microoptimization.
  
  * src/ftview.c (parse_cmdline, write_header, Process_Event, parse):
  Prioritize easy checks.
  

1 changed file:

• src/ftview.c

Changes:

src/ftview.c

---

...	...	@@ -1315,9 +1315,9 @@
1315	1315	break;
1316	1316	}
1317	1317
1318		- if ( FT_Library_SetLcdFilterWeights( NULL, NULL ) !=
1319		- FT_Err_Unimplemented_Feature &&
1320		- handle->lcd_mode >= LCD_MODE_RGB )
	1318	+ if ( handle->lcd_mode >= LCD_MODE_RGB &&
	1319	+ FT_Library_SetLcdFilterWeights( NULL, NULL ) !=
	1320	+ FT_Err_Unimplemented_Feature )
1321	1321	{
1322	1322	switch ( event.key )
1323	1323	{
...	...	@@ -1551,9 +1551,9 @@
1551	1551	line++;
1552	1552
1553	1553	/* LCD filtering */
1554		- if ( FT_Library_SetLcdFilterWeights( NULL, NULL ) !=
1555		- FT_Err_Unimplemented_Feature &&
1556		- handle->lcd_mode >= LCD_MODE_RGB )
	1554	+ if ( handle->lcd_mode >= LCD_MODE_RGB &&
	1555	+ FT_Library_SetLcdFilterWeights( NULL, NULL ) !=
	1556	+ FT_Err_Unimplemented_Feature )
1557	1557	{
1558	1558	snprintf( buf, sizeof ( buf ), "filter: %s",
1559	1559	status.lcd_filter == 0 ? "none" :
...	...	@@ -1712,9 +1712,9 @@
1712	1712
1713	1713	i = sscanf( optarg, "%d,%d,%d,%d,%d,%d",
1714	1714	buf, buf + 1, buf + 2, buf + 3, buf + 4, buf + 5 );
1715		- if ( FT_Library_SetLcdFilterWeights( NULL, NULL ) !=
1716		- FT_Err_Unimplemented_Feature &&
1717		- i == 5 )
	1715	+ if ( i == 5 &&
	1716	+ FT_Library_SetLcdFilterWeights( NULL, NULL ) !=
	1717	+ FT_Err_Unimplemented_Feature )
1718	1718	{
1719	1719	status.filter_weights[0] = (unsigned char)buf[0];
1720	1720	status.filter_weights[1] = (unsigned char)buf[1];
...	...	@@ -1727,9 +1727,9 @@
1727	1727
1728	1728	status.lcd_filter = -1;
1729	1729	}
1730		- else if ( FT_Library_SetLcdGeometry( NULL, NULL ) !=
1731		- FT_Err_Unimplemented_Feature &&
1732		- i == 6 )
	1730	+ else if ( i == 6 &&
	1731	+ FT_Library_SetLcdGeometry( NULL, NULL ) !=
	1732	+ FT_Err_Unimplemented_Feature )
1733	1733	{
1734	1734	FT_Vector sub[3] = { { buf[0], buf[1] },
1735	1735	{ buf[2], buf[3] },

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