Use pcmd->IdxOffset

eliasdaler · eliasdaler · commit 004efd85a590 · 2022-03-30T01:16:47.000+03:00
See ocornut/imgui#4863 for more detail Fixes #198
diff --git a/imgui-SFML.cpp b/imgui-SFML.cpp
@@ -965,10 +965,9 @@ void RenderDrawLists(ImDrawData* draw_data) {
                     glBindTexture(GL_TEXTURE_2D, textureHandle);
                     glDrawElements(GL_TRIANGLES, (GLsizei)pcmd->ElemCount,
                                    sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT,
-                                   idx_buffer);
+                                   idx_buffer + pcmd->IdxOffset);
                 }
             }
-            idx_buffer += pcmd->ElemCount;
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -965,10 +965,9 @@ void RenderDrawLists(ImDrawData* draw_data) {`
`965`	`965`	`glBindTexture(GL_TEXTURE_2D, textureHandle);`
`966`	`966`	`glDrawElements(GL_TRIANGLES, (GLsizei)pcmd->ElemCount,`
`967`	`967`	`sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT,`
`968`		`- idx_buffer);`
	`968`	`+ idx_buffer + pcmd->IdxOffset);`
`969`	`969`	`}`
`970`	`970`	`}`
`971`		`- idx_buffer += pcmd->ElemCount;`
`972`	`971`	`}`
`973`	`972`	`}`
`974`	`973`