trmnl/bb_epaper
0
0
Fork 0
mirror of https://github.com/usetrmnl/bb_epaper.git synced 2026-04-29 13:43:26 -07:00
Code Issues Packages Projects Releases Wiki Activity

Fixed compiler warnings

Browse Source
This commit is contained in:
Larry Bank
2025-05-29 20:40:00 +01:00
parent 3fdba9282b
commit 5ef8435630
2 changed files with 2 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/bb_ep.inl
+1 -1
View File
@@ -2324,7 +2324,7 @@ uint8_t *pBuffer;
static void bbepWriteImage1to4bpp(BBEPDISP *pBBEP, uint8_t ucCMD, uint8_t *pBuffer, int bInvert)
{
int tx, ty;
uint8_t *s, *d, ucSrcMask, ucDstMask, uc;
uint8_t *s, *d, uc;
uint8_t ucInvert = 0;
int iPitch;
// lookup table to convert 2 bits into 8
src/bb_ep_gfx.inl
+1 -23
View File
@@ -1649,11 +1649,7 @@ void bbepDrawLine(BBEPDISP *pBBEP, int x1, int y1, int x2, int y2, uint8_t ucCol
int dx = x2 - x1;
int dy = y2 - y1;
int error;
uint8_t *p, *pStart, ucFill = 0, mask, bOld, bNew;
int xinc, yinc;
int y, x;
int iPitch;
int iRedOffset = 0;
if (pBBEP == NULL) {
return;
@@ -1675,7 +1671,6 @@ void bbepDrawLine(BBEPDISP *pBBEP, int x1, int y1, int x2, int y2, uint8_t ucCol
y2 = temp;
}
y = y1;
dy = (y2 - y1);
error = dx >> 1;
yinc = 1;
@@ -1727,10 +1722,6 @@ void bbepDrawLine(BBEPDISP *pBBEP, int x1, int y1, int x2, int y2, uint8_t ucCol
//
static void DrawScaledPixel(BBEPDISP *pBBEP, int iCX, int iCY, int x, int y, int32_t iXFrac, int32_t iYFrac, uint8_t ucColor)
{
uint8_t *d, ucMask;
int iPitch;
int iRedOffset = 0;
if (iXFrac != 0x10000) x = ((x * iXFrac) >> 16);
if (iYFrac != 0x10000) y = ((y * iYFrac) >> 16);
x += iCX; y += iCY;
@@ -1841,31 +1832,18 @@ void bbepEllipse(BBEPDISP *pBBEP, int iCenterX, int iCenterY, int32_t iRadiusX,
//
void bbepRectangle(BBEPDISP *pBBEP, int x1, int y1, int x2, int y2, uint8_t ucColor, uint8_t bFilled)
{
uint8_t *d, ucMask, ucMask2;
int tmp, iOff;
int iPitch;
int iRedOffset = 0;
int tmp;
if (pBBEP == NULL) {
return; // invalid - must have BBEPDISP structure
}
ucColor = pBBEP->pColorLookup[ucColor & 0xf];
if (!(pBBEP->iFlags & BBEP_7COLOR) && ucColor >= BBEP_YELLOW) {
if (pBBEP->iFlags & (BBEP_3COLOR | BBEP_4COLOR)) {
// use the second half of the image buffer
iRedOffset = pBBEP->width * ((pBBEP->height+7)/8);
} else { // force red to black if not present
ucColor = BBEP_BLACK;
}
}
if (x1 < 0 || y1 < 0 || x2 < 0 || y2 < 0 ||
x1 >= pBBEP->width || y1 >= pBBEP->height || x2 >= pBBEP->width || y2 >= pBBEP->height) {
pBBEP->last_error = BBEP_ERROR_BAD_PARAMETER;
return; // invalid coordinates
}
iPitch = pBBEP->width;
// Make sure that X1/Y1 is above and to the left of X2/Y2
// swap coordinates as needed to make this true
if (x2 < x1)