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Fixed imgui_impl_opengl3 broken in previous few commits. (#2591, #2593, #2594)

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This commit is contained in:
omar
2019-05-30 16:45:59 +02:00
parent ed79b4d22e
commit c3d600abed
1 changed files with 4 additions and 4 deletions
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8
examples/imgui_impl_opengl3.cpp
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@@ -106,9 +106,9 @@
// Desktop GL has glDrawElementsBaseVertex() which GL ES and WebGL don't have.
#if defined(IMGUI_IMPL_OPENGL_ES2) || defined(IMGUI_IMPL_OPENGL_ES3)
#define IMGUI_IMPL_OPENGL_HAS_DRAW_WITH_BASE_VERTEX 1
#else
#define IMGUI_IMPL_OPENGL_HAS_DRAW_WITH_BASE_VERTEX 0
#else
#define IMGUI_IMPL_OPENGL_HAS_DRAW_WITH_BASE_VERTEX 1
#endif
// OpenGL Data
@@ -312,9 +312,9 @@ void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
// Bind texture, Draw
glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->TextureId);
#if IMGUI_IMPL_OPENGL_HAS_DRAW_WITH_BASE_VERTEX
glDrawElementsBaseVertex(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, (void*)(intptr_t)pcmd->IdxOffset, (GLint)pcmd->VtxOffset);
glDrawElementsBaseVertex(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, (void*)(intptr_t)(pcmd->IdxOffset * sizeof(ImDrawIdx)), (GLint)pcmd->VtxOffset);
#else
glDrawElements(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, (void*)(intptr_t)pcmd->IdxOffset);
glDrawElements(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, (void*)(intptr_t)(pcmd->IdxOffset * sizeof(ImDrawIdx)));
#endif
}
}