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Fixed OpenGL texture loading example in comment + Discourse link to root of discourse

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This commit is contained in:
omar 2018-10-25 21:32:29 +02:00
parent a72d5ada61
commit 12c72d2893
2 changed files with 3 additions and 1 deletions
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2
docs/README.md
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@ -215,7 +215,7 @@ See the [Wiki](https://github.com/ocornut/imgui/wiki) for more references and [B
Support Forums Support Forums
-------------- --------------
If you have issues with: compiling, linking, adding fonts, running or displaying Dear ImGui, or wiring inputs: please post on the Discourse forum: https://discourse.dearimgui.org/c/getting-started. If you have issues with: compiling, linking, adding fonts, running or displaying Dear ImGui, or wiring inputs: please post on the Discourse forum: https://discourse.dearimgui.org.
For any other questions, bug reports, requests, feedback, you may post on https://github.com/ocornut/imgui/issues. For any other questions, bug reports, requests, feedback, you may post on https://github.com/ocornut/imgui/issues.

2
imgui.cpp
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@ -598,6 +598,8 @@ CODE
GLuint my_opengl_texture; GLuint my_opengl_texture;
glGenTextures(1, &my_opengl_texture); glGenTextures(1, &my_opengl_texture);
glBindTexture(GL_TEXTURE_2D, my_opengl_texture); glBindTexture(GL_TEXTURE_2D, my_opengl_texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, image_width, image_height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image_data); glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, image_width, image_height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image_data);