From f294c8f3183c9b9f33f8fc0fff11a9847cae2741 Mon Sep 17 00:00:00 2001 From: vanhofen Date: Thu, 24 Nov 2022 21:48:23 +0100 Subject: [PATCH] - fb_accel_arm/mips: simplify setBlendLevel() --- src/driver/fb_accel_arm.cpp | 4 +--- src/driver/fb_accel_mips.cpp | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/src/driver/fb_accel_arm.cpp b/src/driver/fb_accel_arm.cpp index 717f8a7b4..4503b369f 100644 --- a/src/driver/fb_accel_arm.cpp +++ b/src/driver/fb_accel_arm.cpp @@ -329,10 +329,8 @@ void CFbAccelARM::setBlendMode(uint8_t mode) /* level = 100 -> transparent, level = 0 -> nontransparent */ void CFbAccelARM::setBlendLevel(int level) { - char buf[16]; int value = 255 - (level * 255 / 100); - int len = snprintf(buf, sizeof(buf), "%d", value); - proc_put("/proc/stb/video/alpha", buf, len); + proc_put("/proc/stb/video/alpha", value); } int CFbAccelARM::setMode(unsigned int nxRes, unsigned int nyRes, unsigned int nbpp) diff --git a/src/driver/fb_accel_mips.cpp b/src/driver/fb_accel_mips.cpp index 7e39daba7..3acea190a 100644 --- a/src/driver/fb_accel_mips.cpp +++ b/src/driver/fb_accel_mips.cpp @@ -330,10 +330,8 @@ void CFbAccelMIPS::setBlendMode(uint8_t mode) /* level = 100 -> transparent, level = 0 -> nontransparent */ void CFbAccelMIPS::setBlendLevel(int level) { - char buf[16]; int value = 255 - (level * 255 / 100); - int len = snprintf(buf, sizeof(buf), "%d", value); - proc_put("/proc/stb/video/alpha", buf, len); + proc_put("/proc/stb/video/alpha", value); } int CFbAccelMIPS::setMode(unsigned int nxRes, unsigned int nyRes, unsigned int nbpp)