UnrealXR/raylib-go
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Update C sources, add new functions and rename package to

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This commit is contained in:
Milan Nikolic 2018-10-08 18:56:34 +02:00
parent 391c25482d
commit 08aa518a46
156 changed files with 34542 additions and 19573 deletions
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40
examples/textures/image_text/main.go
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@ -8,55 +8,55 @@ func main() {
screenWidth := int32(800)
screenHeight := int32(450)
raylib.InitWindow(screenWidth, screenHeight, "raylib [textures] example - image text drawing")
rl.InitWindow(screenWidth, screenHeight, "raylib [textures] example - image text drawing")
// TTF Font loading with custom generation parameters
var fontChars int32
font := raylib.LoadFontEx("fonts/KAISG.ttf", 64, 0, &fontChars)
font := rl.LoadFontEx("fonts/KAISG.ttf", 64, 0, &fontChars)
parrots := raylib.LoadImage("parrots.png") // Load image in CPU memory (RAM)
parrots := rl.LoadImage("parrots.png") // Load image in CPU memory (RAM)
// Draw over image using custom font
raylib.ImageDrawTextEx(parrots, raylib.NewVector2(20, 20), font, "[Parrots font drawing]", float32(font.BaseSize), 0, raylib.White)
rl.ImageDrawTextEx(parrots, rl.NewVector2(20, 20), font, "[Parrots font drawing]", float32(font.BaseSize), 0, rl.White)
texture := raylib.LoadTextureFromImage(parrots) // Image converted to texture, uploaded to GPU memory (VRAM)
texture := rl.LoadTextureFromImage(parrots) // Image converted to texture, uploaded to GPU memory (VRAM)
raylib.UnloadImage(parrots) // Once image has been converted to texture and uploaded to VRAM, it can be unloaded from RAM
rl.UnloadImage(parrots) // Once image has been converted to texture and uploaded to VRAM, it can be unloaded from RAM
position := raylib.NewVector2(float32(screenWidth)/2-float32(texture.Width)/2, float32(screenHeight)/2-float32(texture.Height)/2-20)
position := rl.NewVector2(float32(screenWidth)/2-float32(texture.Width)/2, float32(screenHeight)/2-float32(texture.Height)/2-20)
showFont := false
raylib.SetTargetFPS(60)
rl.SetTargetFPS(60)
for !raylib.WindowShouldClose() {
if raylib.IsKeyDown(raylib.KeySpace) {
for !rl.WindowShouldClose() {
if rl.IsKeyDown(rl.KeySpace) {
showFont = true
} else {
showFont = false
}
raylib.BeginDrawing()
rl.BeginDrawing()
raylib.ClearBackground(raylib.RayWhite)
rl.ClearBackground(rl.RayWhite)
if !showFont {
// Draw texture with text already drawn inside
raylib.DrawTextureV(texture, position, raylib.White)
rl.DrawTextureV(texture, position, rl.White)
// Draw text directly using sprite font
raylib.DrawTextEx(font, "[Parrots font drawing]", raylib.NewVector2(position.X+20, position.Y+20+280), float32(font.BaseSize), 0, raylib.White)
rl.DrawTextEx(font, "[Parrots font drawing]", rl.NewVector2(position.X+20, position.Y+20+280), float32(font.BaseSize), 0, rl.White)
} else {
raylib.DrawTexture(font.Texture, screenWidth/2-font.Texture.Width/2, 50, raylib.Black)
rl.DrawTexture(font.Texture, screenWidth/2-font.Texture.Width/2, 50, rl.Black)
}
raylib.DrawText("PRESS SPACE to SEE USED SPRITEFONT ", 290, 420, 10, raylib.DarkGray)
rl.DrawText("PRESS SPACE to SEE USED SPRITEFONT ", 290, 420, 10, rl.DarkGray)
raylib.EndDrawing()
rl.EndDrawing()
}
raylib.UnloadTexture(texture)
raylib.UnloadFont(font)
rl.UnloadTexture(texture)
rl.UnloadFont(font)
raylib.CloseWindow()
rl.CloseWindow()
}