From 36fd466324bb9e1d9ba580b84c0c91d5288d5cac Mon Sep 17 00:00:00 2001 From: Florent Kermarrec Date: Thu, 12 May 2016 15:39:51 +0200 Subject: [PATCH] build/sim/dut_tb: rename needs to wait --- litex/build/sim/dut_tb.cpp | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/litex/build/sim/dut_tb.cpp b/litex/build/sim/dut_tb.cpp index 0fbf45b4e..e5bf8b1fd 100644 --- a/litex/build/sim/dut_tb.cpp +++ b/litex/build/sim/dut_tb.cpp @@ -216,18 +216,18 @@ int vga_init(struct sim *s) { int x; int y; -int hsync_needs_de = 1; -int vsync_needs_de = 1; +int hsync_wait_de = 1; +int vsync_wait_de = 1; void vga_service(struct sim *s) { - if(VGA_HSYNC == 1 && hsync_needs_de == 0) { + if(VGA_HSYNC == 1 && hsync_wait_de == 0) { x = 0; y++; - hsync_needs_de = 1; + hsync_wait_de = 1; } - if(VGA_VSYNC == 1 && vsync_needs_de == 0) { + if(VGA_VSYNC == 1 && vsync_wait_de == 0) { y = 0; - vsync_needs_de = 1; + vsync_wait_de = 1; if(SDL_MUSTLOCK(screen)) SDL_UnlockSurface(screen); SDL_Flip(screen); @@ -235,8 +235,8 @@ void vga_service(struct sim *s) { SDL_LockSurface(screen); } if(VGA_DE == 1) { - hsync_needs_de = 0; - vsync_needs_de = 0; + hsync_wait_de = 0; + vsync_wait_de = 0; vga_set_pixel(screen, x, y, VGA_R, VGA_G, VGA_B); x++; }