BRNSystems/brnQuanFW
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Spectrum refactor

Browse Source
This commit is contained in:
Krzysiek Egzmont
2023-11-22 23:43:39 +01:00
parent 9a3249a667
commit a0d052b68b
3 changed files with 44 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
ui/helper.c
View File

@@ -180,10 +180,12 @@ void UI_DisplayFrequency(const char *string, uint8_t X, uint8_t Y, bool center)
}
}
void UI_DrawPixel(uint8_t x, uint8_t y, bool black)
void UI_DrawPixelBuffer(uint8_t (*buffer)[128], uint8_t x, uint8_t y, bool black)
{
gFrameBuffer[y/8][x] &= ~(1 << (y%8));
gFrameBuffer[y/8][x] |= black << (y%8);
if(black)
buffer[y/8][x] |= 1 << (y%8);
else
buffer[y/8][x] &= ~(1 << (y%8));
}
static void sort(int16_t *a, int16_t *b)
@@ -195,12 +197,12 @@ static void sort(int16_t *a, int16_t *b)
}
}
void UI_DrawLine(int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black)
void UI_DrawLineBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black)
{
if(x2==x1) {
sort(&y1, &y2);
for(int16_t i = y1; i <= y2; i++) {
UI_DrawPixel(x1, i, black);
UI_DrawPixelBuffer(buffer, x1, i, black);
}
} else {
const int multipl = 1000;
@@ -210,17 +212,17 @@ void UI_DrawLine(int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black)
sort(&x1, &x2);
for(int i = x1; i<= x2; i++)
{
UI_DrawPixel(i, i*a/multipl +b, black);
UI_DrawPixelBuffer(buffer, i, i*a/multipl +b, black);
}
}
}
void UI_DrawRectangle(int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black)
void UI_DrawRectangleBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black)
{
UI_DrawLine(x1,y1, x1,y2, black);
UI_DrawLine(x1,y1, x2,y1, black);
UI_DrawLine(x2,y1, x2,y2, black);
UI_DrawLine(x1,y2, x2,y2, black);
UI_DrawLineBuffer(buffer, x1,y1, x1,y2, black);
UI_DrawLineBuffer(buffer, x1,y1, x2,y1, black);
UI_DrawLineBuffer(buffer, x2,y1, x2,y2, black);
UI_DrawLineBuffer(buffer, x1,y2, x2,y2, black);
}
void UI_DisplayPopup(const char *string)
@@ -234,13 +236,13 @@ void UI_DisplayPopup(const char *string)
// }
// for(uint8_t x = 10; x < 118; x++) {
// UI_DrawPixel(x, 10, true);
// UI_DrawPixel(x, 46-9, true);
// UI_DrawPixelBuffer(x, 10, true);
// UI_DrawPixelBuffer(x, 46-9, true);
// }
// for(uint8_t y = 11; y < 37; y++) {
// UI_DrawPixel(10, y, true);
// UI_DrawPixel(117, y, true);
// UI_DrawPixelBuffer(10, y, true);
// UI_DrawPixelBuffer(117, y, true);
// }
// DrawRectangle(9,9, 118,38, true);
UI_PrintString(string, 9, 118, 2, 8);