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Fix UV calculation

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Fixes #1035
This commit is contained in:
Sascha Willems 2023-06-08 18:31:31 +02:00
parent 20a0d0e787
commit 09c5dfd57f
1 changed files with 3 additions and 3 deletions
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6
examples/terraintessellation/terraintessellation.cpp
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@ -1,7 +1,7 @@
/* /*
* Vulkan Example - Dynamic terrain tessellation * Vulkan Example - Dynamic terrain tessellation
* *
* Copyright (C) 2016 by Sascha Willems - www.saschawillems.de * Copyright (C) 2016-2023 by Sascha Willems - www.saschawillems.de
* *
* This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT) * This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
*/ */
@ -105,7 +105,7 @@ public:
camera.setPerspective(60.0f, (float)width / (float)height, 0.1f, 512.0f); camera.setPerspective(60.0f, (float)width / (float)height, 0.1f, 512.0f);
camera.setRotation(glm::vec3(-12.0f, 159.0f, 0.0f)); camera.setRotation(glm::vec3(-12.0f, 159.0f, 0.0f));
camera.setTranslation(glm::vec3(18.0f, 22.5f, 57.5f)); camera.setTranslation(glm::vec3(18.0f, 22.5f, 57.5f));
camera.movementSpeed = 7.5f; camera.movementSpeed = 10.0f;
} }
~VulkanExample() ~VulkanExample()
@ -420,7 +420,7 @@ public:
vertices[index].pos[0] = x * wx + wx / 2.0f - (float)PATCH_SIZE * wx / 2.0f; vertices[index].pos[0] = x * wx + wx / 2.0f - (float)PATCH_SIZE * wx / 2.0f;
vertices[index].pos[1] = 0.0f; vertices[index].pos[1] = 0.0f;
vertices[index].pos[2] = y * wy + wy / 2.0f - (float)PATCH_SIZE * wy / 2.0f; vertices[index].pos[2] = y * wy + wy / 2.0f - (float)PATCH_SIZE * wy / 2.0f;
vertices[index].uv = glm::vec2((float)x / PATCH_SIZE, (float)y / PATCH_SIZE) * UV_SCALE; vertices[index].uv = glm::vec2((float)x / (PATCH_SIZE - 1), (float)y / (PATCH_SIZE - 1)) * UV_SCALE;
} }
} }