From ac5d392a76eeb3e1d09bc4c585d6e29f5c9f47d8 Mon Sep 17 00:00:00 2001
From: Le Philousophe
Date: Fri, 3 May 2019 00:01:35 +0200
Subject: CRYOMNI3D: Add a function to load a set of BMP files

---
 engines/cryomni3d/versailles/engine.cpp | 20 ++++++++++++++++++++
 engines/cryomni3d/versailles/engine.h   |  2 ++
 2 files changed, 22 insertions(+)

(limited to 'engines/cryomni3d/versailles')

diff --git a/engines/cryomni3d/versailles/engine.cpp b/engines/cryomni3d/versailles/engine.cpp
index a227a2676d..608da9c1b5 100644
--- a/engines/cryomni3d/versailles/engine.cpp
+++ b/engines/cryomni3d/versailles/engine.cpp
@@ -1537,5 +1537,25 @@ void CryOmni3DEngine_Versailles::playInGameVideo(const Common::String &filename,
 	g_system->showMouse(true);
 }
 
+void CryOmni3DEngine_Versailles::loadBMPs(const char *pattern, Graphics::Surface *bmps,
+        unsigned int count) {
+	Image::BitmapDecoder bmpDecoder;
+	Common::File file;
+
+	for (unsigned int i = 0; i < count; i++) {
+		Common::String bmp = Common::String::format(pattern, i);
+
+		if (!file.open(bmp)) {
+			error("Failed to open BMP file: %s", bmp.c_str());
+		}
+		if (!bmpDecoder.loadStream(file)) {
+			error("Failed to load BMP file: %s", bmp.c_str());
+		}
+		bmps[i].copyFrom(*bmpDecoder.getSurface());
+		bmpDecoder.destroy();
+		file.close();
+	}
+}
+
 } // End of namespace Versailles
 } // End of namespace CryOmni3D
diff --git a/engines/cryomni3d/versailles/engine.h b/engines/cryomni3d/versailles/engine.h
index 9d0b7acbd3..438ae16395 100644
--- a/engines/cryomni3d/versailles/engine.h
+++ b/engines/cryomni3d/versailles/engine.h
@@ -327,6 +327,8 @@ private:
 
 	void playInGameVideo(const Common::String &filename, bool restoreCursorPalette = true);
 
+	void loadBMPs(const char *pattern, Graphics::Surface *bmps, unsigned int count);
+
 	unsigned int getMusicId(unsigned int level, unsigned int placeId) const;
 	bool musicWouldChange(unsigned int level, unsigned int placeId) const;
 	void musicUpdate();
-- 
cgit v1.2.3