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fixed leak with PBR example (#971)

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chriscamacho 2019-09-19 16:11:37 +01:00 • committed by Ray
parent d089e1cd34
commit bce2dd1231
1 changed files with 14 additions and 1 deletions
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15
examples/models/models_material_pbr.c
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@ -50,6 +50,7 @@ int main(void)
// NOTE: New VBO for tangents is generated at default location and also binded to mesh VAO // NOTE: New VBO for tangents is generated at default location and also binded to mesh VAO
MeshTangents(&model.meshes[0]); MeshTangents(&model.meshes[0]);
UnloadMaterial(model.materials[0]); // get rid of default material
model.materials[0] = LoadMaterialPBR((Color){ 255, 255, 255, 255 }, 1.0f, 1.0f); model.materials[0] = LoadMaterialPBR((Color){ 255, 255, 255, 255 }, 1.0f, 1.0f);
// Create lights // Create lights
@ -98,7 +99,19 @@ int main(void)
// De-Initialization // De-Initialization
//-------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------
UnloadMaterial(model.materials[0]); // Unload material: shader and textures
// user must unload shaders and textures as they could be in use
// by other models....
UnloadShader(model.materials[0].shader);
UnloadTexture(model.materials[0].maps[MAP_ALBEDO].texture);
UnloadTexture(model.materials[0].maps[MAP_NORMAL].texture);
UnloadTexture(model.materials[0].maps[MAP_METALNESS].texture);
UnloadTexture(model.materials[0].maps[MAP_ROUGHNESS].texture);
UnloadTexture(model.materials[0].maps[MAP_OCCLUSION].texture);
UnloadTexture(model.materials[0].maps[MAP_IRRADIANCE].texture);
UnloadTexture(model.materials[0].maps[MAP_PREFILTER].texture);
UnloadTexture(model.materials[0].maps[MAP_BRDF].texture);
UnloadModel(model); // Unload model UnloadModel(model); // Unload model
CloseWindow(); // Close window and OpenGL context CloseWindow(); // Close window and OpenGL context