Examples: GLFW+GL2/GL3: Added glPixelStorei() calls borrowed from SDL examples.

7 years ago · f5f3730b16
parent 9e713b115f
commit f5f3730b16
2 changed files with 2 additions and 0 deletions
--- a/examples/opengl2_example/imgui_impl_glfw_gl2.cpp
+++ b/examples/opengl2_example/imgui_impl_glfw_gl2.cpp
@ -194,6 +194,7 @@ bool ImGui_ImplGlfwGL2_CreateDeviceObjects()
    glBindTexture(GL_TEXTURE_2D, g_FontTexture);
    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);
    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);

    // Store our identifier
--- a/examples/opengl3_example/imgui_impl_glfw_gl3.cpp
+++ b/examples/opengl3_example/imgui_impl_glfw_gl3.cpp
@ -218,6 +218,7 @@ bool ImGui_ImplGlfwGL3_CreateFontsTexture()
    glBindTexture(GL_TEXTURE_2D, g_FontTexture);
    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);
    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);

    // Store our identifier