diff options
Diffstat (limited to 'src/devices/imagedev/picture.cpp')
-rw-r--r-- | src/devices/imagedev/picture.cpp | 41 |
1 files changed, 21 insertions, 20 deletions
diff --git a/src/devices/imagedev/picture.cpp b/src/devices/imagedev/picture.cpp index f80bfb2885e..e6736fb10c9 100644 --- a/src/devices/imagedev/picture.cpp +++ b/src/devices/imagedev/picture.cpp @@ -10,7 +10,7 @@ #include "emu.h" #include "picture.h" -#include "png.h" +#include "rendutil.h" /*************************************************************************** TYPE DEFINITIONS @@ -25,8 +25,7 @@ DEFINE_DEVICE_TYPE(IMAGE_PICTURE, picture_image_device, "picture_image", "Still picture_image_device::picture_image_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, IMAGE_PICTURE, tag, owner, clock), - device_image_interface(mconfig, *this), - m_picture(nullptr) + device_image_interface(mconfig, *this) { } @@ -36,11 +35,6 @@ picture_image_device::picture_image_device(const machine_config &mconfig, const picture_image_device::~picture_image_device() { - if (m_picture) - { - delete m_picture; - m_picture = nullptr; - } } @@ -50,24 +44,31 @@ void picture_image_device::device_start() image_init_result picture_image_device::call_load() { - m_picture = new bitmap_argb32; - if (png_read_bitmap(image_core_file(), *m_picture) != PNGERR_NONE) - { - delete m_picture; - m_picture = nullptr; - - // todo: try JPEG here. - return image_init_result::FAIL; + switch (render_detect_image(image_core_file())) + { + case RENDUTIL_IMGFORMAT_PNG: + render_load_png(m_picture, image_core_file()); + break; + + case RENDUTIL_IMGFORMAT_JPEG: + render_load_jpeg(m_picture, image_core_file()); + break; + + case RENDUTIL_IMGFORMAT_MSDIB: + render_load_msdib(m_picture, image_core_file()); + break; + + default: + m_picture.reset(); } - return image_init_result::PASS; + return m_picture.valid() ? image_init_result::PASS : image_init_result::FAIL; } void picture_image_device::call_unload() { - if (m_picture) + if (m_picture.valid()) { - delete m_picture; - m_picture = nullptr; + m_picture.reset(); } } |