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Diffstat (limited to 'src/osd/modules/render/drawgdi.cpp')
-rw-r--r--src/osd/modules/render/drawgdi.cpp16
1 files changed, 7 insertions, 9 deletions
diff --git a/src/osd/modules/render/drawgdi.cpp b/src/osd/modules/render/drawgdi.cpp
index bd0e6425b6e..32dac94c24a 100644
--- a/src/osd/modules/render/drawgdi.cpp
+++ b/src/osd/modules/render/drawgdi.cpp
@@ -16,9 +16,6 @@
renderer_gdi::~renderer_gdi()
{
- // free the bitmap memory
- if (m_bmdata != nullptr)
- global_free_array(m_bmdata);
}
//============================================================
@@ -83,13 +80,13 @@ int renderer_gdi::draw(const int update)
if (pitch * height * 4 > m_bmsize)
{
m_bmsize = pitch * height * 4 * 2;
- global_free_array(m_bmdata);
- m_bmdata = global_alloc_array(uint8_t, m_bmsize);
+ m_bmdata.reset();
+ m_bmdata = std::make_unique<uint8_t []>(m_bmsize);
}
// draw the primitives to the bitmap
win->m_primlist->acquire_lock();
- software_renderer<uint32_t, 0,0,0, 16,8,0>::draw_primitives(*win->m_primlist, m_bmdata, width, height, pitch);
+ software_renderer<uint32_t, 0,0,0, 16,8,0>::draw_primitives(*win->m_primlist, m_bmdata.get(), width, height, pitch);
win->m_primlist->release_lock();
// fill in bitmap-specific info
@@ -97,8 +94,9 @@ int renderer_gdi::draw(const int update)
m_bminfo.bmiHeader.biHeight = -height;
// blit to the screen
- StretchDIBits(win->m_dc, 0, 0, width, height,
- 0, 0, width, height,
- m_bmdata, &m_bminfo, DIB_RGB_COLORS, SRCCOPY);
+ StretchDIBits(
+ win->m_dc, 0, 0, width, height,
+ 0, 0, width, height,
+ m_bmdata.get(), &m_bminfo, DIB_RGB_COLORS, SRCCOPY);
return 0;
}