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Fixed cannot use display error #8

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Fixed cannot use display error #8

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34 changes: 17 additions & 17 deletions go-gopher-gba/gopher.go
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Original file line number Diff line number Diff line change
Expand Up @@ -75,19 +75,19 @@ func main() {
func drawGophers() {

// Display a textual message "Gopher" with Google colors
tinyfont.DrawChar(display, &fonts.Bold24pt7b, 36, 60, 'G', gBlue)
tinyfont.DrawChar(display, &fonts.Bold24pt7b, 71, 60, 'o', gRed)
tinyfont.DrawChar(display, &fonts.Bold24pt7b, 98, 60, 'p', gYellow)
tinyfont.DrawChar(display, &fonts.Bold24pt7b, 126, 60, 'h', gGreen)
tinyfont.DrawChar(display, &fonts.Bold24pt7b, 154, 60, 'e', gBlue)
tinyfont.DrawChar(display, &fonts.Bold24pt7b, 180, 60, 'r', gRed)
tinyfont.DrawChar(&display, &fonts.Bold24pt7b, 36, 60, 'G', gBlue)
tinyfont.DrawChar(&display, &fonts.Bold24pt7b, 71, 60, 'o', gRed)
tinyfont.DrawChar(&display, &fonts.Bold24pt7b, 98, 60, 'p', gYellow)
tinyfont.DrawChar(&display, &fonts.Bold24pt7b, 126, 60, 'h', gGreen)
tinyfont.DrawChar(&display, &fonts.Bold24pt7b, 154, 60, 'e', gBlue)
tinyfont.DrawChar(&display, &fonts.Bold24pt7b, 180, 60, 'r', gRed)

// Display a "press START button" message - center
tinyfont.WriteLine(display, &tinyfont.TomThumb, 85, 90, "Press START button", white)
tinyfont.WriteLine(&display, &tinyfont.TomThumb, 85, 90, "Press START button", white)

// Display two gophers
tinyfont.DrawChar(display, &fonts.Regular58pt, 5, 140, 'B', green)
tinyfont.DrawChar(display, &fonts.Regular58pt, 195, 140, 'X', red)
tinyfont.DrawChar(&display, &fonts.Regular58pt, 5, 140, 'B', green)
tinyfont.DrawChar(&display, &fonts.Regular58pt, 195, 140, 'X', red)
}

func update(interrupt.Interrupt) {
Expand All @@ -100,7 +100,7 @@ func update(interrupt.Interrupt) {
// Clear display
clearScreen()
// Display gopher
tinyfont.DrawChar(display, &fonts.Regular58pt, x, y, 'B', green)
tinyfont.DrawChar(&display, &fonts.Regular58pt, x, y, 'B', green)
// Go back to Menu
case keySELECT:
clearScreen()
Expand All @@ -111,44 +111,44 @@ func update(interrupt.Interrupt) {
clearScreen()
x = x + 10
// display gopher at right
tinyfont.DrawChar(display, &fonts.Regular58pt, x, y, 'B', green)
tinyfont.DrawChar(&display, &fonts.Regular58pt, x, y, 'B', green)
// Gopher go to the left
case keyLEFT:
// Clear display
clearScreen()
x = x - 10
// display gopher at right
tinyfont.DrawChar(display, &fonts.Regular58pt, x, y, 'B', green)
tinyfont.DrawChar(&display, &fonts.Regular58pt, x, y, 'B', green)
// Gopher go to the down
case keyDOWN:
// Clear display
clearScreen()
y = y + 10
tinyfont.DrawChar(display, &fonts.Regular58pt, x, y, 'B', green)
tinyfont.DrawChar(&display, &fonts.Regular58pt, x, y, 'B', green)
// Gopher go to the up
case keyUP:
// Clear display
clearScreen()
y = y - 10
tinyfont.DrawChar(display, &fonts.Regular58pt, x, y, 'B', green)
tinyfont.DrawChar(&display, &fonts.Regular58pt, x, y, 'B', green)
//Gopher jump
case keyA:
// Clear display
clearScreen()
// Display the gopher up
y = y - 20
tinyfont.DrawChar(display, &fonts.Regular58pt, x, y, 'B', green)
tinyfont.DrawChar(&display, &fonts.Regular58pt, x, y, 'B', green)
// Clear the display
clearScreen()
// Display the gopher down
y = y + 20
tinyfont.DrawChar(display, &fonts.Regular58pt, x, y, 'B', green)
tinyfont.DrawChar(&display, &fonts.Regular58pt, x, y, 'B', green)
}
}

func clearScreen() {
tinydraw.FilledRectangle(
display,
&display,
int16(0), int16(0),
screenWidth, screenHeight,
black,
Expand Down