GPU/SW: Fix double draws of polyline vertices

2 months ago · 6993e6c31f
parent 10e2079ee4
commit 6993e6c31f
1 changed files with 1 additions and 1 deletions
--- a/src/core/gpu_sw_backend.cpp
+++ b/src/core/gpu_sw_backend.cpp
@ -51,7 +51,7 @@ void GPU_SW_Backend::DrawLine(const GPUBackendDrawLineCommand* cmd)
  const GPU_SW_Rasterizer::DrawLineFunction DrawFunction =
    GPU_SW_Rasterizer::GetDrawLineFunction(cmd->rc.shading_enable, cmd->rc.transparency_enable);

-  for (u16 i = 1; i < cmd->num_vertices; i++)
+  for (u16 i = 1; i < cmd->num_vertices; i += 2)
    DrawFunction(cmd, &cmd->vertices[i - 1], &cmd->vertices[i]);
 }