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channel example organization

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This commit is contained in:
Bruno Cabral 2024-06-28 15:49:33 -07:00
parent e10f2d1617
commit 3adce9c26c
1 changed files with 10 additions and 9 deletions
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19
examples/textures/textures_image_channel.c
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@ -31,31 +31,33 @@ int main(void)
InitWindow(screenWidth, screenHeight, "raylib [textures] example - extract channel from image"); InitWindow(screenWidth, screenHeight, "raylib [textures] example - extract channel from image");
Image fudesumiImage = LoadImage("resources/fudesumi.png"); Image fudesumiImage = LoadImage("resources/fudesumi.png");
Texture2D fudesumiTexture = LoadTextureFromImage(fudesumiImage);
Image imageAlpha = ImageFromChannel(fudesumiImage, 3); Image imageAlpha = ImageFromChannel(fudesumiImage, 3);
ImageAlphaMask(&imageAlpha, imageAlpha); ImageAlphaMask(&imageAlpha, imageAlpha);
Texture2D textureAlpha = LoadTextureFromImage(imageAlpha);
Image imageRed = ImageFromChannel(fudesumiImage, 0); Image imageRed = ImageFromChannel(fudesumiImage, 0);
ImageAlphaMask(&imageRed, imageAlpha); ImageAlphaMask(&imageRed, imageAlpha);
Texture2D textureRed = LoadTextureFromImage(imageRed);
UnloadImage(imageRed);
Image imageGreen = ImageFromChannel(fudesumiImage, 1); Image imageGreen = ImageFromChannel(fudesumiImage, 1);
ImageAlphaMask(&imageGreen, imageAlpha); ImageAlphaMask(&imageGreen, imageAlpha);
Texture2D textureGreen = LoadTextureFromImage(imageGreen);
UnloadImage(imageGreen);
Image imageBlue = ImageFromChannel(fudesumiImage, 2); Image imageBlue = ImageFromChannel(fudesumiImage, 2);
ImageAlphaMask(&imageBlue, imageAlpha); ImageAlphaMask(&imageBlue, imageAlpha);
Texture2D textureBlue = LoadTextureFromImage(imageBlue);
UnloadImage(imageBlue);
Image backgroundImage = GenImageChecked(screenWidth, screenHeight, screenWidth/20, screenHeight/20, ORANGE, YELLOW); Image backgroundImage = GenImageChecked(screenWidth, screenHeight, screenWidth/20, screenHeight/20, ORANGE, YELLOW);
Texture2D fudesumiTexture = LoadTextureFromImage(fudesumiImage);
Texture2D textureAlpha = LoadTextureFromImage(imageAlpha);
Texture2D textureRed = LoadTextureFromImage(imageRed);
Texture2D textureGreen = LoadTextureFromImage(imageGreen);
Texture2D textureBlue = LoadTextureFromImage(imageBlue);
Texture2D backgroundTexture = LoadTextureFromImage(backgroundImage); Texture2D backgroundTexture = LoadTextureFromImage(backgroundImage);
UnloadImage(fudesumiImage);
UnloadImage(imageAlpha); UnloadImage(imageAlpha);
UnloadImage(imageRed);
UnloadImage(imageGreen);
UnloadImage(imageBlue);
UnloadImage(backgroundImage); UnloadImage(backgroundImage);
SetTargetFPS(60); // Set our game to run at 60 frames-per-second SetTargetFPS(60); // Set our game to run at 60 frames-per-second
@ -92,7 +94,6 @@ int main(void)
// De-Initialization // De-Initialization
//-------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------
UnloadTexture(backgroundTexture); UnloadTexture(backgroundTexture);
UnloadImage(fudesumiImage);
UnloadTexture(fudesumiTexture); UnloadTexture(fudesumiTexture);
UnloadTexture(textureRed); UnloadTexture(textureRed);
UnloadTexture(textureGreen); UnloadTexture(textureGreen);