From cfeeb7889d5346e2abaf9b198375df62c58b098f Mon Sep 17 00:00:00 2001 From: William Wilgus Date: Mon, 21 Mar 2022 18:54:52 -0400 Subject: Lcd save function pointer to frame buffer get_address_fn before loops Calling multiple levels of indirection in a loop slows things down Really these need to be rewritten to take a start and end address like most of the rest of the codebase But this is safer without having test hardware in hand Change-Id: Idae7b92ee779d020ed7fcc9334e2d5a9c710e64d --- firmware/export/lcd.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'firmware/export/lcd.h') diff --git a/firmware/export/lcd.h b/firmware/export/lcd.h index ffaf1a63d2..13165129b1 100644 --- a/firmware/export/lcd.h +++ b/firmware/export/lcd.h @@ -507,7 +507,9 @@ typedef void lcd_blockfunc_type(fb_data *address, unsigned mask, unsigned bits); extern struct viewport* lcd_current_viewport; -#define FBADDR(x,y) ((fb_data*) lcd_current_viewport->buffer->get_address_fn(x, y)) +#define FB_CURRENTVP_BUFFER (lcd_current_viewport->buffer) +#define FBADDRBUF(buffer,x,y) ((fb_data*) buffer->get_address_fn(x,y)) +#define FBADDR(x,y) (FBADDRBUF(lcd_current_viewport->buffer,x,y)) #define FRAMEBUFFER_SIZE (sizeof(fb_data)*LCD_FBWIDTH*LCD_FBHEIGHT) -- cgit v1.2.3