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cleanup: replace C for loops with range

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This commit is contained in:
spaceface777
2020-02-24 17:55:16 +01:00
committed by GitHub
parent 5918946feb
commit ef8c1203b4
50 changed files with 168 additions and 170 deletions
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14
vlib/sdl/examples/tvintris/tvintris.v
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@ -257,11 +257,11 @@ fn (sdlc mut SdlContext) set_sdl_context(w int, h int, title string) {
C.Mix_VolumeMusic(sdlc.actx.volume)
}
njoy := C.SDL_NumJoysticks()
for i := 0; i < njoy; i++ {
for i in 0..njoy {
C.SDL_JoystickOpen(i)
jn := tos_clone(sdl.joystick_name_for_index(i))
println('JOY NAME $jn')
for j := 0; j < NJOYMAX; j++ {
for j in 0..NJOYMAX {
if sdlc.jnames[j] == jn {
println('FOUND JOYSTICK $j $jn ID=$i')
sdlc.jids[j] = i
@ -534,7 +534,7 @@ fn (g mut Game) init_game() {
g.generate_tetro()
g.field = []
// Generate the field, fill it with 0's, add -1's on each edge
for i := 0; i < FieldHeight + 2; i++ {
for i in 0..FieldHeight + 2 {
mut row := [0].repeat(FieldWidth + 2)
row[0] = - 1
row[FieldWidth + 1] = - 1
@ -542,7 +542,7 @@ fn (g mut Game) init_game() {
}
mut first_row := g.field[0]
mut last_row := g.field[FieldHeight + 1]
for j := 0; j < FieldWidth + 2; j++ {
for j in 0..FieldWidth + 2 {
first_row[j] = - 1
last_row[j] = - 1
}
@ -626,7 +626,7 @@ fn (g mut Game) move_tetro() {
fn (g mut Game) move_right(dx int) bool {
// Reached left/right edge or another tetro?
for i := 0; i < TetroSize; i++ {
for i in 0..TetroSize {
tetro := g.tetro[i]
y := tetro.y + g.pos_y
x := tetro.x + g.pos_x + dx
@ -693,7 +693,7 @@ fn (g mut Game) get_tetro() {
}
fn (g &Game) drop_tetro() {
for i := 0; i < TetroSize; i++ {
for i in 0..TetroSize {
tetro := g.tetro[i]
x := tetro.x + g.pos_x
y := tetro.y + g.pos_y
@ -705,7 +705,7 @@ fn (g &Game) drop_tetro() {
}
fn (g &Game) draw_tetro() {
for i := 0; i < TetroSize; i++ {
for i in 0..TetroSize {
tetro := g.tetro[i]
g.draw_block(g.pos_y + tetro.y, g.pos_x + tetro.x, g.tetro_idx + 1)
}