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authorSimon Shi <simonsmh@gmail.com>2019-01-16 06:27:01 +0100
committerSimon Shi <simonsmh@gmail.com>2019-01-16 09:43:46 +0100
commitfcfc634ea63e64f0b87dea05a753e2cd017c4972 (patch)
treea2c98043fd8c2bb449a5ac0048bd509334befbce /minuitwrp
parentminuitwrp: Support haptics drivers registered with LED class framework (diff)
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Diffstat (limited to 'minuitwrp')
-rw-r--r--minuitwrp/graphics_fbdev.cpp6
-rw-r--r--minuitwrp/graphics_overlay.cpp6
2 files changed, 4 insertions, 8 deletions
diff --git a/minuitwrp/graphics_fbdev.cpp b/minuitwrp/graphics_fbdev.cpp
index a1c42d05c..8cf85f5eb 100644
--- a/minuitwrp/graphics_fbdev.cpp
+++ b/minuitwrp/graphics_fbdev.cpp
@@ -285,12 +285,10 @@ static GRSurface* fbdev_init(minui_backend* backend) {
static GRSurface* fbdev_flip(minui_backend* backend __unused) {
#if defined(RECOVERY_BGRA)
// In case of BGRA, do some byte swapping
- unsigned int idx;
- unsigned char tmp;
unsigned char* ucfb_vaddr = (unsigned char*)gr_draw->data;
- for (idx = 0 ; idx < (gr_draw->height * gr_draw->row_bytes);
+ for (int idx = 0 ; idx < (gr_draw->height * gr_draw->row_bytes);
idx += 4) {
- tmp = ucfb_vaddr[idx];
+ unsigned char tmp = ucfb_vaddr[idx];
ucfb_vaddr[idx ] = ucfb_vaddr[idx + 2];
ucfb_vaddr[idx + 2] = tmp;
}
diff --git a/minuitwrp/graphics_overlay.cpp b/minuitwrp/graphics_overlay.cpp
index 84ea6e0ea..e4fc4191e 100644
--- a/minuitwrp/graphics_overlay.cpp
+++ b/minuitwrp/graphics_overlay.cpp
@@ -491,12 +491,10 @@ int overlay_display_frame(int fd, void* data, size_t size)
static GRSurface* overlay_flip(minui_backend* backend __unused) {
#if defined(RECOVERY_BGRA)
// In case of BGRA, do some byte swapping
- unsigned int idx;
- unsigned char tmp;
unsigned char* ucfb_vaddr = (unsigned char*)gr_draw->data;
- for (idx = 0 ; idx < (gr_draw->height * gr_draw->row_bytes);
+ for (int idx = 0 ; idx < (gr_draw->height * gr_draw->row_bytes);
idx += 4) {
- tmp = ucfb_vaddr[idx];
+ unsigned char tmp = ucfb_vaddr[idx];
ucfb_vaddr[idx ] = ucfb_vaddr[idx + 2];
ucfb_vaddr[idx + 2] = tmp;
}