JosephFerano/tide
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SDL has a wrapped feature we can use for now, handle RETURN

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Joseph Ferano 2024-09-06 11:11:41 +07:00
parent 93ec09351a
commit 396b07b359
1 changed files with 12 additions and 4 deletions
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tide.odin
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@ -84,15 +84,18 @@ sdl_init :: proc() -> (ok: bool) {
bt := new(BufferText)
bt.builder = strings.builder_make(0, 512)
ctx.buffer_text = bt
append(&bt.builder.buf, "// Code goes here...")
append(&bt.builder.buf, "// Code goes here...\ntest more stuff ok")
str := strings.to_cstring(&ctx.buffer_text.builder)
color := sdl.Color{ 0, 0, 0, 255}
ctx.text_surface = ttf.RenderUTF8_Blended_Wrapped(ctx.font, str, color, 900);
ctx.ftex = sdl.CreateTextureFromSurface(ctx.renderer, ctx.text_surface);
state.buffer_dirty = true
return true
}
process_input :: proc() {
e: sdl.Event
state.buffer_dirty = false
for sdl.PollEvent(&e) {
#partial switch(e.type) {
case .QUIT:
@ -105,6 +108,10 @@ process_input :: proc() {
strings.pop_rune(&ctx.buffer_text.builder)
state.buffer_dirty = true
fmt.println("Key Pressed: BACKSPACE")
case .RETURN:
strings.write_rune(&ctx.buffer_text.builder, '\n')
state.buffer_dirty = true
fmt.println("Key Pressed: RETURN")
}
case .TEXTINPUT:
key := string(cstring(raw_data(e.text.text[:])))
@ -120,7 +127,7 @@ update :: proc() {
color := sdl.Color{ 0, 0, 0, 255}
str := strings.to_cstring(&ctx.buffer_text.builder)
ctx.text_surface = ttf.RenderUTF8_Blended(ctx.font, str, color);
ctx.text_surface = ttf.RenderUTF8_Blended_Wrapped(ctx.font, str, color, 900);
if (ctx.text_surface == nil) {
log.errorf(sdl.GetErrorString())
os.exit(1)
@ -163,6 +170,7 @@ main :: proc() {
ctx.frame_end = f64(sdl.GetPerformanceCounter()) / f64(sdl.GetPerformanceFrequency())
ctx.frame_elapsed = ctx.frame_end - ctx.frame_start
ctx.frame_start = ctx.frame_end
state.buffer_dirty = false
}
ttf.CloseFont(ctx.font)