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Change LoadFontEx to accept []rune, fixes #136

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This commit is contained in:
Milan Nikolic 2022-08-27 17:37:54 +02:00
parent f59ebefc8a
commit 6e090424c5
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GPG key ID: 9229D0EAA3AA4E75
2 changed files with 17 additions and 11 deletions
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17
examples/text/ttf_loading/main.go
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@ -3,7 +3,7 @@ package main
import (
"fmt"
"github.com/gen2brain/raylib-go/raylib"
rl "github.com/gen2brain/raylib-go/raylib"
)
func main() {
@ -17,7 +17,7 @@ func main() {
// NOTE: Textures/Fonts MUST be loaded after Window initialization (OpenGL context is required)
// TTF Font loading with custom generation parameters
font := rl.LoadFontEx("fonts/KAISG.ttf", 96, nil, 0)
font := rl.LoadFontEx("fonts/KAISG.ttf", 96, nil)
// Generate mipmap levels to use trilinear filtering
// NOTE: On 2D drawing it won't be noticeable, it looks like FILTER_BILINEAR
@ -30,7 +30,7 @@ func main() {
rl.SetTextureFilter(font.Texture, rl.FilterPoint)
currentFontFilter := 0 // FilterPoint
count := int32(0)
count := 0
droppedFiles := make([]string, 0)
rl.SetTargetFPS(60)
@ -38,7 +38,7 @@ func main() {
for !rl.WindowShouldClose() {
// Update
//----------------------------------------------------------------------------------
fontSize += rl.GetMouseWheelMove() * 4.0
fontSize += int32(rl.GetMouseWheelMove() * 4.0)
// Choose font texture filter method
if rl.IsKeyPressed(rl.KeyOne) {
@ -63,12 +63,13 @@ func main() {
// Load a dropped TTF file dynamically (at current fontSize)
if rl.IsFileDropped() {
droppedFiles = rl.GetDroppedFiles(&count)
droppedFiles = rl.LoadDroppedFiles()
count = len(droppedFiles)
if count == 1 { // Only support one ttf file dropped
rl.UnloadFont(font)
font = rl.LoadFontEx(droppedFiles[0], fontSize, nil, 0)
rl.ClearDroppedFiles()
font = rl.LoadFontEx(droppedFiles[0], fontSize, nil)
rl.UnloadDroppedFiles()
}
}
@ -104,7 +105,7 @@ func main() {
rl.UnloadFont(font) // Font unloading
rl.ClearDroppedFiles() // Clear internal buffers
rl.UnloadDroppedFiles() // Clear internal buffers
rl.CloseWindow()
}