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Update textures.cpp

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On line 109 glGenerateMipmap is getting called but the GL_TEXTURE_MIN_FILTER uses GL_LINEAR. Changed it to GL_LINEAR_MIPMAP_LINEAR
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Jelle Vos
2021-08-28 19:04:33 +02:00
committed by GitHub
parent 48010de993
commit c85067d4fe
1 changed files with 2 additions and 2 deletions
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4
src/1.getting_started/4.1.textures/textures.cpp
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@@ -97,7 +97,7 @@ int main()
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); // set texture wrapping to GL_REPEAT (default wrapping method) glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); // set texture wrapping to GL_REPEAT (default wrapping method)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
// set texture filtering parameters // set texture filtering parameters
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
// load image, create texture and generate mipmaps // load image, create texture and generate mipmaps
int width, height, nrChannels; int width, height, nrChannels;
@@ -169,4 +169,4 @@ void framebuffer_size_callback(GLFWwindow* window, int width, int height)
// make sure the viewport matches the new window dimensions; note that width and // make sure the viewport matches the new window dimensions; note that width and
// height will be significantly larger than specified on retina displays. // height will be significantly larger than specified on retina displays.
glViewport(0, 0, width, height); glViewport(0, 0, width, height);
} }