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lcd: Remove HAVE_VIEWPORT_CLIP

Browse source 
This was only enabled for the mrobe500 and sansaconnect targets.
Most targets are therefore running without this "safety" measure,
and presumably we'd have noticed long ago if there was a problem.
So in all likelihood this is just a bunch of dead code that we
don't need to carry around.

Change-Id: I7d27701a38b1c2a985ee73fa6f277ad215d8d385
This commit is contained in:
Aidan MacDonald 2022-09-21 16:13:38 +01:00
parent 24daa26598
commit 09cb3c7843
12 changed files with 0 additions and 883 deletions
Download patch file Download diff file Expand all files Collapse all files

103
firmware/drivers/lcd-16bit-common.c
View file

@ -40,30 +40,6 @@ void lcd_clear_viewport(void)
width = lcd_current_viewport->width; width = lcd_current_viewport->width;
height = lcd_current_viewport->height; height = lcd_current_viewport->height;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
x = 0;
}
if (y < 0)
{
height += y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
len = STRIDE_MAIN(width, height); len = STRIDE_MAIN(width, height);
step = STRIDE_MAIN(ROW_INC, COL_INC); step = STRIDE_MAIN(ROW_INC, COL_INC);
@ -182,30 +158,6 @@ void lcd_fillrect(int x, int y, int width, int height)
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
x = 0;
}
if (y < 0)
{
height += y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
/* drawmode and optimisation */ /* drawmode and optimisation */
if (lcd_current_viewport->drawmode & DRMODE_INVERSEVID) if (lcd_current_viewport->drawmode & DRMODE_INVERSEVID)
{ {
@ -310,32 +262,6 @@ void ICODE_ATTR lcd_mono_bitmap_part(const unsigned char *src, int src_x,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
/* move starting point */ /* move starting point */
src += stride * (src_y >> 3) + src_x; src += stride * (src_y >> 3) + src_x;
src_y &= 7; src_y &= 7;
@ -568,35 +494,6 @@ static void ICODE_ATTR lcd_alpha_bitmap_part_mix(const fb_data* image,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
{
BLEND_FINISH;
return;
}
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
/* the following drawmode combinations are possible: /* the following drawmode combinations are possible:
* 1) COMPLEMENT: just negates the framebuffer contents * 1) COMPLEMENT: just negates the framebuffer contents
* 2) BG and BG+backdrop: draws _only_ background pixels with either * 2) BG and BG+backdrop: draws _only_ background pixels with either

80
firmware/drivers/lcd-16bit-vert.c
View file

@ -93,20 +93,6 @@ void lcd_hline(int x1, int x2, int y)
x2 += lcd_current_viewport->x; x2 += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (((unsigned)y >= (unsigned) LCD_HEIGHT) || (x1 >= LCD_WIDTH)
|| (x2 < 0))
return;
/* clipping */
if (x1 < 0)
x1 = 0;
if (x2 >= LCD_WIDTH)
x2 = LCD_WIDTH-1;
#endif
dst = FBADDR(x1 , y ); dst = FBADDR(x1 , y );
stride_dst = lcd_current_viewport->buffer->stride; stride_dst = lcd_current_viewport->buffer->stride;
dst_end = dst + (x2 - x1) * stride_dst; dst_end = dst + (x2 - x1) * stride_dst;
@ -152,20 +138,6 @@ void lcd_vline(int x, int y1, int y2)
y1 += lcd_current_viewport->y; y1 += lcd_current_viewport->y;
y2 += lcd_current_viewport->y; y2 += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (( (unsigned) x >= (unsigned)LCD_WIDTH) || (y1 >= LCD_HEIGHT)
|| (y2 < 0))
return;
/* clipping */
if (y1 < 0)
y1 = 0;
if (y2 >= LCD_HEIGHT)
y2 = LCD_HEIGHT-1;
#endif
height = y2 - y1 + 1; height = y2 - y1 + 1;
/* drawmode and optimisation */ /* drawmode and optimisation */
@ -250,32 +222,6 @@ void ICODE_ATTR lcd_bitmap_part(const fb_data *src, int src_x, int src_y,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * src_x + src_y; /* move starting point */ src += stride * src_x + src_y; /* move starting point */
dst = FBADDR(x, y); dst = FBADDR(x, y);
stride_dst = lcd_current_viewport->buffer->stride; stride_dst = lcd_current_viewport->buffer->stride;
@ -326,32 +272,6 @@ void ICODE_ATTR lcd_bitmap_transparent_part(const fb_data *src, int src_x,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * src_x + src_y; /* move starting point */ src += stride * src_x + src_y; /* move starting point */
dst = FBADDR(x, y); dst = FBADDR(x, y);
stride_dst = lcd_current_viewport->buffer->stride; stride_dst = lcd_current_viewport->buffer->stride;

80
firmware/drivers/lcd-16bit.c
View file

@ -92,20 +92,6 @@ void lcd_hline(int x1, int x2, int y)
x2 += lcd_current_viewport->x; x2 += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (((unsigned)y >= (unsigned) LCD_HEIGHT) || (x1 >= LCD_WIDTH)
|| (x2 < 0))
return;
/* clipping */
if (x1 < 0)
x1 = 0;
if (x2 >= LCD_WIDTH)
x2 = LCD_WIDTH-1;
#endif
width = x2 - x1 + 1; width = x2 - x1 + 1;
/* drawmode and optimisation */ /* drawmode and optimisation */
@ -188,20 +174,6 @@ void lcd_vline(int x, int y1, int y2)
y1 += lcd_current_viewport->y; y1 += lcd_current_viewport->y;
y2 += lcd_current_viewport->y; y2 += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (( (unsigned) x >= (unsigned)LCD_WIDTH) || (y1 >= LCD_HEIGHT)
|| (y2 < 0))
return;
/* clipping */
if (y1 < 0)
y1 = 0;
if (y2 >= LCD_HEIGHT)
y2 = LCD_HEIGHT-1;
#endif
dst = FBADDR(x , y1); dst = FBADDR(x , y1);
stride_dst = lcd_current_viewport->buffer->stride; stride_dst = lcd_current_viewport->buffer->stride;
dst_end = dst + (y2 - y1) * stride_dst; dst_end = dst + (y2 - y1) * stride_dst;
@ -250,32 +222,6 @@ void ICODE_ATTR lcd_bitmap_part(const fb_data *src, int src_x, int src_y,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * src_y + src_x; /* move starting point */ src += stride * src_y + src_x; /* move starting point */
dst = FBADDR(x, y); dst = FBADDR(x, y);
stride_dst = lcd_current_viewport->buffer->stride; stride_dst = lcd_current_viewport->buffer->stride;
@ -326,32 +272,6 @@ void ICODE_ATTR lcd_bitmap_transparent_part(const fb_data *src, int src_x,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * src_y + src_x; /* move starting point */ src += stride * src_y + src_x; /* move starting point */
dst = FBADDR(x, y); dst = FBADDR(x, y);

86
firmware/drivers/lcd-1bit-vert.c
View file

@ -274,10 +274,6 @@ void LCDFN(drawpixel)(int x, int y)
{ {
if ( ((unsigned)x < (unsigned)CURRENT_VP->width) if ( ((unsigned)x < (unsigned)CURRENT_VP->width)
&& ((unsigned)y < (unsigned)CURRENT_VP->height) && ((unsigned)y < (unsigned)CURRENT_VP->height)
#if defined(HAVE_VIEWPORT_CLIP)
&& ((unsigned)x < (unsigned)LCDM(WIDTH))
&& ((unsigned)y < (unsigned)LCDM(HEIGHT))
#endif
) )
LCDFN(pixelfuncs)[CURRENT_VP->drawmode](CURRENT_VP->x + x, CURRENT_VP->y + y); LCDFN(pixelfuncs)[CURRENT_VP->drawmode](CURRENT_VP->x + x, CURRENT_VP->y + y);
} }
@ -349,10 +345,6 @@ void LCDFN(drawline)(int x1, int y1, int x2, int y2)
{ {
if ( ((unsigned)x < (unsigned)CURRENT_VP->width) if ( ((unsigned)x < (unsigned)CURRENT_VP->width)
&& ((unsigned)y < (unsigned)CURRENT_VP->height) && ((unsigned)y < (unsigned)CURRENT_VP->height)
#if defined(HAVE_VIEWPORT_CLIP)
&& ((unsigned)x < (unsigned)LCDM(WIDTH))
&& ((unsigned)y < (unsigned)LCDM(HEIGHT))
#endif
) )
pfunc(CURRENT_VP->x + x, CURRENT_VP->y + y); pfunc(CURRENT_VP->x + x, CURRENT_VP->y + y);
@ -403,20 +395,6 @@ void LCDFN(hline)(int x1, int x2, int y)
x2 += CURRENT_VP->x; x2 += CURRENT_VP->x;
y += CURRENT_VP->y; y += CURRENT_VP->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (((unsigned)y >= (unsigned) LCDM(HEIGHT)) || (x1 >= LCDM(WIDTH))
|| (x2 < 0))
return;
/* clipping */
if (x1 < 0)
x1 = 0;
if (x2 >= LCDM(WIDTH))
x2 = LCDM(WIDTH)-1;
#endif
width = x2 - x1 + 1; width = x2 - x1 + 1;
bfunc = LCDFN(blockfuncs)[CURRENT_VP->drawmode]; bfunc = LCDFN(blockfuncs)[CURRENT_VP->drawmode];
@ -462,20 +440,6 @@ void LCDFN(vline)(int x, int y1, int y2)
y2 += CURRENT_VP->y; y2 += CURRENT_VP->y;
x += CURRENT_VP->x; x += CURRENT_VP->x;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (( (unsigned) x >= (unsigned)LCDM(WIDTH)) || (y1 >= LCDM(HEIGHT))
|| (y2 < 0))
return;
/* clipping */
if (y1 < 0)
y1 = 0;
if (y2 >= LCDM(HEIGHT))
y2 = LCDM(HEIGHT)-1;
#endif
bfunc = LCDFN(blockfuncs)[CURRENT_VP->drawmode]; bfunc = LCDFN(blockfuncs)[CURRENT_VP->drawmode];
dst = LCDFB(x,y1>>3); dst = LCDFB(x,y1>>3);
ny = y2 - (y1 & ~7); ny = y2 - (y1 & ~7);
@ -544,30 +508,6 @@ void LCDFN(fillrect)(int x, int y, int width, int height)
x += CURRENT_VP->x; x += CURRENT_VP->x;
y += CURRENT_VP->y; y += CURRENT_VP->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCDM(WIDTH)) || (y >= LCDM(HEIGHT))
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
x = 0;
}
if (y < 0)
{
height += y;
y = 0;
}
if (x + width > LCDM(WIDTH))
width = LCDM(WIDTH) - x;
if (y + height > LCDM(HEIGHT))
height = LCDM(HEIGHT) - y;
#endif
if (CURRENT_VP->drawmode & DRMODE_INVERSEVID) if (CURRENT_VP->drawmode & DRMODE_INVERSEVID)
{ {
if (CURRENT_VP->drawmode & DRMODE_BG) if (CURRENT_VP->drawmode & DRMODE_BG)
@ -670,32 +610,6 @@ void ICODE_ATTR LCDFN(bitmap_part)(const unsigned char *src, int src_x,
x += CURRENT_VP->x; x += CURRENT_VP->x;
y += CURRENT_VP->y; y += CURRENT_VP->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCDM(WIDTH)) || (y >= LCDM(HEIGHT))
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCDM(WIDTH))
width = LCDM(WIDTH) - x;
if (y + height > LCDM(HEIGHT))
height = LCDM(HEIGHT) - y;
#endif
src += stride * (src_y >> 3) + src_x; /* move starting point */ src += stride * (src_y >> 3) + src_x; /* move starting point */
src_y &= 7; src_y &= 7;
y -= src_y; y -= src_y;

180
firmware/drivers/lcd-24bit.c
View file

@ -70,30 +70,6 @@ void lcd_clear_viewport(void)
width = lcd_current_viewport->width; width = lcd_current_viewport->width;
height = lcd_current_viewport->height; height = lcd_current_viewport->height;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
x = 0;
}
if (y < 0)
{
height += y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
len = STRIDE_MAIN(width, height); len = STRIDE_MAIN(width, height);
step = STRIDE_MAIN(ROW_INC, COL_INC); step = STRIDE_MAIN(ROW_INC, COL_INC);
@ -222,30 +198,6 @@ void lcd_fillrect(int x, int y, int width, int height)
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
x = 0;
}
if (y < 0)
{
height += y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
/* drawmode and optimisation */ /* drawmode and optimisation */
if (lcd_current_viewport->drawmode & DRMODE_INVERSEVID) if (lcd_current_viewport->drawmode & DRMODE_INVERSEVID)
{ {
@ -362,32 +314,6 @@ void ICODE_ATTR lcd_mono_bitmap_part(const unsigned char *src, int src_x,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * (src_y >> 3) + src_x; /* move starting point */ src += stride * (src_y >> 3) + src_x; /* move starting point */
src_y &= 7; src_y &= 7;
src_end = src + width; src_end = src + width;
@ -592,32 +518,6 @@ static void ICODE_ATTR lcd_alpha_bitmap_part_mix(const fb_data* image,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
/* the following drawmode combinations are possible: /* the following drawmode combinations are possible:
* 1) COMPLEMENT: just negates the framebuffer contents * 1) COMPLEMENT: just negates the framebuffer contents
* 2) BG and BG+backdrop: draws _only_ background pixels with either * 2) BG and BG+backdrop: draws _only_ background pixels with either
@ -887,20 +787,6 @@ void lcd_hline(int x1, int x2, int y)
x2 += lcd_current_viewport->x; x2 += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (((unsigned)y >= (unsigned) LCD_HEIGHT) || (x1 >= LCD_WIDTH)
|| (x2 < 0))
return;
/* clipping */
if (x1 < 0)
x1 = 0;
if (x2 >= LCD_WIDTH)
x2 = LCD_WIDTH-1;
#endif
width = x2 - x1 + 1; width = x2 - x1 + 1;
dst = FBADDR(x1 , y); dst = FBADDR(x1 , y);
@ -944,20 +830,6 @@ void lcd_vline(int x, int y1, int y2)
y1 += lcd_current_viewport->y; y1 += lcd_current_viewport->y;
y2 += lcd_current_viewport->y; y2 += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (( (unsigned) x >= (unsigned)LCD_WIDTH) || (y1 >= LCD_HEIGHT)
|| (y2 < 0))
return;
/* clipping */
if (y1 < 0)
y1 = 0;
if (y2 >= LCD_HEIGHT)
y2 = LCD_HEIGHT-1;
#endif
dst = FBADDR(x , y1); dst = FBADDR(x , y1);
dst_end = dst + (y2 - y1) * LCD_WIDTH; dst_end = dst + (y2 - y1) * LCD_WIDTH;
@ -1004,32 +876,6 @@ void ICODE_ATTR lcd_bitmap_part(const fb_data *src, int src_x, int src_y,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * src_y + src_x; /* move starting point */ src += stride * src_y + src_x; /* move starting point */
dst = FBADDR(x, y); dst = FBADDR(x, y);
@ -1078,32 +924,6 @@ void ICODE_ATTR lcd_bitmap_transparent_part(const fb_data *src, int src_x,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * src_y + src_x; /* move starting point */ src += stride * src_y + src_x; /* move starting point */
dst = FBADDR(x, y); dst = FBADDR(x, y);

112
firmware/drivers/lcd-2bit-horz.c
View file

@ -420,10 +420,6 @@ void lcd_drawpixel(int x, int y)
{ {
if ( ((unsigned)x < (unsigned)lcd_current_viewport->width) if ( ((unsigned)x < (unsigned)lcd_current_viewport->width)
&& ((unsigned)y < (unsigned)lcd_current_viewport->height) && ((unsigned)y < (unsigned)lcd_current_viewport->height)
#if defined(HAVE_VIEWPORT_CLIP)
&& ((unsigned)x < (unsigned)LCD_WIDTH)
&& ((unsigned)y < (unsigned)LCD_HEIGHT)
#endif
) )
lcd_pixelfuncs[lcd_current_viewport->drawmode](lcd_current_viewport->x + x, lcd_current_viewport->y + y); lcd_pixelfuncs[lcd_current_viewport->drawmode](lcd_current_viewport->x + x, lcd_current_viewport->y + y);
} }
@ -495,10 +491,6 @@ void lcd_drawline(int x1, int y1, int x2, int y2)
{ {
if ( ((unsigned)x < (unsigned)lcd_current_viewport->width) if ( ((unsigned)x < (unsigned)lcd_current_viewport->width)
&& ((unsigned)y < (unsigned)lcd_current_viewport->height) && ((unsigned)y < (unsigned)lcd_current_viewport->height)
#if defined(HAVE_VIEWPORT_CLIP)
&& ((unsigned)x < (unsigned)LCD_WIDTH)
&& ((unsigned)y < (unsigned)LCD_HEIGHT)
#endif
) )
pfunc(lcd_current_viewport->x + x, lcd_current_viewport->y + y); pfunc(lcd_current_viewport->x + x, lcd_current_viewport->y + y);
@ -549,20 +541,6 @@ void lcd_hline(int x1, int x2, int y)
x2 += lcd_current_viewport->x; x2 += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (((unsigned)y >= (unsigned) LCD_HEIGHT) || (x1 >= LCD_WIDTH)
|| (x2 < 0))
return;
/* clipping */
if (x1 < 0)
x1 = 0;
if (x2 >= LCD_WIDTH)
x2 = LCD_WIDTH-1;
#endif
bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode]; bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode];
dst = FBADDR(x1>>2,y); dst = FBADDR(x1>>2,y);
nx = x2 - (x1 & ~3); nx = x2 - (x1 & ~3);
@ -611,20 +589,6 @@ void lcd_vline(int x, int y1, int y2)
y2 += lcd_current_viewport->y; y2 += lcd_current_viewport->y;
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (( (unsigned) x >= (unsigned)LCD_WIDTH) || (y1 >= LCD_HEIGHT)
|| (y2 < 0))
return;
/* clipping */
if (y1 < 0)
y1 = 0;
if (y2 >= LCD_HEIGHT)
y2 = LCD_HEIGHT-1;
#endif
bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode]; bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode];
dst = FBADDR(x>>2,y1); dst = FBADDR(x>>2,y1);
stride_dst = LCD_FBSTRIDE(lcd_current_viewport->buffer->stride, 0); stride_dst = LCD_FBSTRIDE(lcd_current_viewport->buffer->stride, 0);
@ -688,30 +652,6 @@ void lcd_fillrect(int x, int y, int width, int height)
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
x = 0;
}
if (y < 0)
{
height += y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode]; bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode];
dst = FBADDR(x>>2,y); dst = FBADDR(x>>2,y);
stride_dst = LCD_FBSTRIDE(lcd_current_viewport->buffer->stride, 0); stride_dst = LCD_FBSTRIDE(lcd_current_viewport->buffer->stride, 0);
@ -792,32 +732,6 @@ void ICODE_ATTR lcd_mono_bitmap_part(const unsigned char *src, int src_x,
x += lcd_current_viewport->x; /* adjust for viewport */ x += lcd_current_viewport->x; /* adjust for viewport */
y += lcd_current_viewport->y; /* adjust for viewport */ y += lcd_current_viewport->y; /* adjust for viewport */
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * (src_y >> 3) + src_x; /* move starting point */ src += stride * (src_y >> 3) + src_x; /* move starting point */
src_y &= 7; src_y &= 7;
src_end = src + width; src_end = src + width;
@ -1007,32 +921,6 @@ void ICODE_ATTR lcd_bitmap_part(const unsigned char *src, int src_x,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
stride = LCD_FBSTRIDE(stride, 0); /* convert to no. of bytes */ stride = LCD_FBSTRIDE(stride, 0); /* convert to no. of bytes */
src += stride * src_y + (src_x >> 2); /* move starting point */ src += stride * src_y + (src_x >> 2); /* move starting point */

111
firmware/drivers/lcd-2bit-vert.c
View file

@ -422,10 +422,6 @@ void lcd_drawpixel(int x, int y)
{ {
if ( ((unsigned)x < (unsigned)lcd_current_viewport->width) if ( ((unsigned)x < (unsigned)lcd_current_viewport->width)
&& ((unsigned)y < (unsigned)lcd_current_viewport->height) && ((unsigned)y < (unsigned)lcd_current_viewport->height)
#if defined(HAVE_VIEWPORT_CLIP)
&& ((unsigned)x < (unsigned)LCD_WIDTH)
&& ((unsigned)y < (unsigned)LCD_HEIGHT)
#endif
) )
lcd_pixelfuncs[lcd_current_viewport->drawmode](lcd_current_viewport->x + x, lcd_current_viewport->y + y); lcd_pixelfuncs[lcd_current_viewport->drawmode](lcd_current_viewport->x + x, lcd_current_viewport->y + y);
} }
@ -497,10 +493,6 @@ void lcd_drawline(int x1, int y1, int x2, int y2)
{ {
if ( ((unsigned)x < (unsigned)lcd_current_viewport->width) if ( ((unsigned)x < (unsigned)lcd_current_viewport->width)
&& ((unsigned)y < (unsigned)lcd_current_viewport->height) && ((unsigned)y < (unsigned)lcd_current_viewport->height)
#if defined(HAVE_VIEWPORT_CLIP)
&& ((unsigned)x < (unsigned)LCD_WIDTH)
&& ((unsigned)y < (unsigned)LCD_HEIGHT)
#endif
) )
pfunc(lcd_current_viewport->x + x, lcd_current_viewport->y + y); pfunc(lcd_current_viewport->x + x, lcd_current_viewport->y + y);
@ -552,20 +544,6 @@ void lcd_hline(int x1, int x2, int y)
x2 += lcd_current_viewport->x; x2 += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (((unsigned)y >= (unsigned) LCD_HEIGHT) || (x1 >= LCD_WIDTH)
|| (x2 < 0))
return;
/* clipping */
if (x1 < 0)
x1 = 0;
if (x2 >= LCD_WIDTH)
x2 = LCD_WIDTH-1;
#endif
width = x2 - x1 + 1; width = x2 - x1 + 1;
bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode]; bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode];
@ -611,20 +589,6 @@ void lcd_vline(int x, int y1, int y2)
y2 += lcd_current_viewport->y; y2 += lcd_current_viewport->y;
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (( (unsigned) x >= (unsigned)LCD_WIDTH) || (y1 >= LCD_HEIGHT)
|| (y2 < 0))
return;
/* clipping */
if (y1 < 0)
y1 = 0;
if (y2 >= LCD_HEIGHT)
y2 = LCD_HEIGHT-1;
#endif
bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode]; bfunc = lcd_blockfuncs[lcd_current_viewport->drawmode];
dst = FBADDR(x,y1>>2); dst = FBADDR(x,y1>>2);
stride_dst = lcd_current_viewport->buffer->stride; stride_dst = lcd_current_viewport->buffer->stride;
@ -693,30 +657,6 @@ void lcd_fillrect(int x, int y, int width, int height)
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
x = 0;
}
if (y < 0)
{
height += y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
if (lcd_current_viewport->drawmode & DRMODE_INVERSEVID) if (lcd_current_viewport->drawmode & DRMODE_INVERSEVID)
{ {
if ((lcd_current_viewport->drawmode & DRMODE_BG) && !lcd_backdrop) if ((lcd_current_viewport->drawmode & DRMODE_BG) && !lcd_backdrop)
@ -819,32 +759,6 @@ void ICODE_ATTR lcd_mono_bitmap_part(const unsigned char *src, int src_x,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * (src_y >> 3) + src_x; /* move starting point */ src += stride * (src_y >> 3) + src_x; /* move starting point */
src_y &= 7; src_y &= 7;
y -= src_y; y -= src_y;
@ -1018,31 +932,6 @@ void ICODE_ATTR lcd_bitmap_part(const fb_data *src, int src_x, int src_y,
x += lcd_current_viewport->x; x += lcd_current_viewport->x;
y += lcd_current_viewport->y; y += lcd_current_viewport->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCD_WIDTH) || (y >= LCD_HEIGHT)
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height > LCD_HEIGHT)
height = LCD_HEIGHT - y;
#endif
src += stride * (src_y >> 2) + src_x; /* move starting point */ src += stride * (src_y >> 2) + src_x; /* move starting point */
src_y &= 3; src_y &= 3;
y -= src_y; y -= src_y;

113
firmware/drivers/lcd-2bit-vi.c
View file

@ -455,10 +455,6 @@ void LCDFN(drawpixel)(int x, int y)
{ {
if ( ((unsigned)x < (unsigned)CURRENT_VP->width) if ( ((unsigned)x < (unsigned)CURRENT_VP->width)
&& ((unsigned)y < (unsigned)CURRENT_VP->height) && ((unsigned)y < (unsigned)CURRENT_VP->height)
#if defined(HAVE_VIEWPORT_CLIP)
&& ((unsigned)x < (unsigned)LCDM(WIDTH))
&& ((unsigned)y < (unsigned)LCDM(HEIGHT))
#endif
) )
LCDFN(pixelfuncs)[CURRENT_VP->drawmode](CURRENT_VP->x+x, CURRENT_VP->y+y); LCDFN(pixelfuncs)[CURRENT_VP->drawmode](CURRENT_VP->x+x, CURRENT_VP->y+y);
} }
@ -530,10 +526,6 @@ void LCDFN(drawline)(int x1, int y1, int x2, int y2)
{ {
if ( ((unsigned)x < (unsigned)CURRENT_VP->width) if ( ((unsigned)x < (unsigned)CURRENT_VP->width)
&& ((unsigned)y < (unsigned)CURRENT_VP->height) && ((unsigned)y < (unsigned)CURRENT_VP->height)
#if defined(HAVE_VIEWPORT_CLIP)
&& ((unsigned)x < (unsigned)LCDM(WIDTH))
&& ((unsigned)y < (unsigned)LCDM(HEIGHT))
#endif
) )
pfunc(CURRENT_VP->x + x, CURRENT_VP->y + y); pfunc(CURRENT_VP->x + x, CURRENT_VP->y + y);
@ -585,20 +577,6 @@ void LCDFN(hline)(int x1, int x2, int y)
x2 += CURRENT_VP->x; x2 += CURRENT_VP->x;
y += CURRENT_VP->y; y += CURRENT_VP->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (((unsigned)y >= (unsigned) LCDM(HEIGHT)) || (x1 >= LCDM(WIDTH))
|| (x2 < 0))
return;
/* clipping */
if (x1 < 0)
x1 = 0;
if (x2 >= LCDM(WIDTH))
x2 = LCDM(WIDTH)-1;
#endif
width = x2 - x1 + 1; width = x2 - x1 + 1;
bfunc = LCDFN(blockfuncs)[CURRENT_VP->drawmode]; bfunc = LCDFN(blockfuncs)[CURRENT_VP->drawmode];
@ -644,20 +622,6 @@ void LCDFN(vline)(int x, int y1, int y2)
y2 += CURRENT_VP->y; y2 += CURRENT_VP->y;
x += CURRENT_VP->x; x += CURRENT_VP->x;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if (( (unsigned) x >= (unsigned)LCDM(WIDTH)) || (y1 >= LCDM(HEIGHT))
|| (y2 < 0))
return;
/* clipping */
if (y1 < 0)
y1 = 0;
if (y2 >= LCDM(HEIGHT))
y2 = LCDM(HEIGHT)-1;
#endif
bfunc = LCDFN(blockfuncs)[CURRENT_VP->drawmode]; bfunc = LCDFN(blockfuncs)[CURRENT_VP->drawmode];
dst = LCDFB(x,y1>>3); dst = LCDFB(x,y1>>3);
stride_dst = CURRENT_VP->buffer->stride; stride_dst = CURRENT_VP->buffer->stride;
@ -728,31 +692,6 @@ void LCDFN(fillrect)(int x, int y, int width, int height)
x += CURRENT_VP->x; x += CURRENT_VP->x;
y += CURRENT_VP->y; y += CURRENT_VP->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCDM(WIDTH)) || (y >= LCDM(HEIGHT))
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
x = 0;
}
if (y < 0)
{
height += y;
y = 0;
}
if (x + width > LCDM(WIDTH))
width = LCDM(WIDTH) - x;
if (y + height > LCDM(HEIGHT))
height = LCDM(HEIGHT) - y;
#endif
if (CURRENT_VP->drawmode & DRMODE_INVERSEVID) if (CURRENT_VP->drawmode & DRMODE_INVERSEVID)
{ {
if ((CURRENT_VP->drawmode & DRMODE_BG) && !backdrop) if ((CURRENT_VP->drawmode & DRMODE_BG) && !backdrop)
@ -857,32 +796,6 @@ void ICODE_ATTR LCDFN(mono_bitmap_part)(const unsigned char *src, int src_x,
x += CURRENT_VP->x; x += CURRENT_VP->x;
y += CURRENT_VP->y; y += CURRENT_VP->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCDM(WIDTH)) || (y >= LCDM(HEIGHT))
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCDM(WIDTH))
width = LCDM(WIDTH) - x;
if (y + height > LCDM(HEIGHT))
height = LCDM(HEIGHT) - y;
#endif
src += stride * (src_y >> 3) + src_x; /* move starting point */ src += stride * (src_y >> 3) + src_x; /* move starting point */
src_y &= 7; src_y &= 7;
y -= src_y; y -= src_y;
@ -1027,32 +940,6 @@ void ICODE_ATTR LCDFN(bitmap_part)(const FBFN(data) *src, int src_x,
x += CURRENT_VP->x; x += CURRENT_VP->x;
y += CURRENT_VP->y; y += CURRENT_VP->y;
#if defined(HAVE_VIEWPORT_CLIP)
/********************* Viewport on screen clipping ********************/
/* nothing to draw? */
if ((x >= LCDM(WIDTH)) || (y >= LCDM(HEIGHT))
|| (x + width <= 0) || (y + height <= 0))
return;
/* clip image in viewport in screen */
if (x < 0)
{
width += x;
src_x -= x;
x = 0;
}
if (y < 0)
{
height += y;
src_y -= y;
y = 0;
}
if (x + width > LCDM(WIDTH))
width = LCDM(WIDTH) - x;
if (y + height > LCDM(HEIGHT))
height = LCDM(HEIGHT) - y;
#endif
src += stride * (src_y >> 3) + src_x; /* move starting point */ src += stride * (src_y >> 3) + src_x; /* move starting point */
src_y &= 7; src_y &= 7;
y -= src_y; y -= src_y;

4
firmware/drivers/lcd-bitmap-common.c
View file

@ -139,11 +139,7 @@ struct viewport* LCDFN(set_viewport_ex)(struct viewport* vp, int flags)
|| vp->x + vp->width > LCDM(WIDTH) || vp->x + vp->width > LCDM(WIDTH)
|| vp->y + vp->height > LCDM(HEIGHT)) || vp->y + vp->height > LCDM(HEIGHT))
{ {
#if !defined(HAVE_VIEWPORT_CLIP)
DEBUGF("ERROR: " DEBUGF("ERROR: "
#else
DEBUGF("NOTE: "
#endif
"set_viewport out of bounds: x: %d y: %d width: %d height:%d\n", "set_viewport out of bounds: x: %d y: %d width: %d height:%d\n",
vp->x, vp->y, vp->width, vp->height); vp->x, vp->y, vp->width, vp->height);
} }

8
firmware/drivers/lcd-color-common.c
View file

@ -198,10 +198,6 @@ void lcd_drawpixel(int x, int y)
{ {
if ( ((unsigned)x < (unsigned)lcd_current_viewport->width) if ( ((unsigned)x < (unsigned)lcd_current_viewport->width)
&& ((unsigned)y < (unsigned)lcd_current_viewport->height) && ((unsigned)y < (unsigned)lcd_current_viewport->height)
#if defined(HAVE_VIEWPORT_CLIP)
&& ((unsigned)x < (unsigned)LCD_WIDTH)
&& ((unsigned)y < (unsigned)LCD_HEIGHT)
#endif
) )
lcd_fastpixelfuncs[lcd_current_viewport->drawmode](FBADDR(lcd_current_viewport->x+x, lcd_current_viewport->y+y)); lcd_fastpixelfuncs[lcd_current_viewport->drawmode](FBADDR(lcd_current_viewport->x+x, lcd_current_viewport->y+y));
} }
@ -281,10 +277,6 @@ void lcd_drawline(int x1, int y1, int x2, int y2)
if ((x >= 0 && y >= 0) if ((x >= 0 && y >= 0)
&& (x < w_vp) && (x < w_vp)
&& (y < h_vp) && (y < h_vp)
#if defined(HAVE_VIEWPORT_CLIP)
&& (x < LCD_WIDTH)
&& (y < LCD_HEIGHT)
#endif
) )
pfunc(fbaddr( x + x_vp, y + y_vp)); pfunc(fbaddr( x + x_vp, y + y_vp));

3
firmware/export/config/mrobe500.h
View file

@ -65,9 +65,6 @@
/* define this if the target has volume keys which can be used in the lists */ /* define this if the target has volume keys which can be used in the lists */
#define HAVE_VOLUME_IN_LIST #define HAVE_VOLUME_IN_LIST
/* define this if you want viewport clipping enabled for safe LCD functions */
#define HAVE_VIEWPORT_CLIP
/* LCD dimensions */ /* LCD dimensions */
#define CONFIG_LCD LCD_MROBE500 #define CONFIG_LCD LCD_MROBE500

3
firmware/export/config/sansaconnect.h
View file

@ -66,9 +66,6 @@
/* define this if the target has volume keys which can be used in the lists */ /* define this if the target has volume keys which can be used in the lists */
#define HAVE_VOLUME_IN_LIST #define HAVE_VOLUME_IN_LIST
/* define this if you want viewport clipping enabled for safe LCD functions */
#define HAVE_VIEWPORT_CLIP
/* LCD dimensions */ /* LCD dimensions */
#define CONFIG_LCD LCD_CONNECT #define CONFIG_LCD LCD_CONNECT