Merge remote branch 'upstream/master' into pegasus

1 files changed, 122 insertions, 0 deletions

diff --git a/common/rendermode.cpp b/common/rendermode.cpp
new file mode 100644
index 0000000000..e8f3146630
--- /dev/null
+++ b/common/rendermode.cpp
@@ -0,0 +1,122 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/rendermode.h"
+
+#include "common/gui_options.h"
+#include "common/str.h"
+#include "common/translation.h"
+
+
+namespace Common {
+
+
+const RenderModeDescription g_renderModes[] = {
+	// I18N: Hercules is graphics card name
+	{ "hercGreen", _s("Hercules Green"), kRenderHercG },
+	{ "hercAmber", _s("Hercules Amber"), kRenderHercA },
+	{ "cga", "CGA", kRenderCGA },
+	{ "ega", "EGA", kRenderEGA },
+	{ "vga", "VGA", kRenderVGA },
+	{ "amiga", "Amiga", kRenderAmiga },
+	{ "fmtowns", "FM-Towns", kRenderFMTowns },
+	{ "pc9821", "PC-9821 (256 Colors)", kRenderPC9821 },
+	{ "pc9801", "PC-9801 (16 Colors)", kRenderPC9801 },
+	{0, 0, kRenderDefault}
+};
+
+struct RenderGUIOMapping {
+	RenderMode id;
+	const char *guio;
+};
+
+// TODO: Merge s_renderGUIOMapping into g_renderModes? the kRenderDefault
+// could be used to indicate "any" mode when passed to renderMode2GUIO (if
+// we wanted to merge allRenderModesGUIOs back into)
+static const RenderGUIOMapping s_renderGUIOMapping[] = {
+	{ kRenderHercG,		GUIO_RENDERHERCGREEN },
+	{ kRenderHercA,		GUIO_RENDERHERCAMBER },
+	{ kRenderCGA,		GUIO_RENDERCGA },
+	{ kRenderEGA,		GUIO_RENDEREGA },
+	{ kRenderVGA,		GUIO_RENDERVGA },
+	{ kRenderAmiga,		GUIO_RENDERAMIGA },
+	{ kRenderFMTowns,	GUIO_RENDERFMTOWNS },
+	{ kRenderPC9821,	GUIO_RENDERPC9821 },
+	{ kRenderPC9801,	GUIO_RENDERPC9801 }
+};
+
+DECLARE_TRANSLATION_ADDITIONAL_CONTEXT("Hercules Green", "lowres")
+DECLARE_TRANSLATION_ADDITIONAL_CONTEXT("Hercules Amber", "lowres")
+
+RenderMode parseRenderMode(const String &str) {
+	if (str.empty())
+		return kRenderDefault;
+
+	const RenderModeDescription *l = g_renderModes;
+	for (; l->code; ++l) {
+		if (str.equalsIgnoreCase(l->code))
+			return l->id;
+	}
+
+	return kRenderDefault;
+}
+
+const char *getRenderModeCode(RenderMode id) {
+	const RenderModeDescription *l = g_renderModes;
+	for (; l->code; ++l) {
+		if (l->id == id)
+			return l->code;
+	}
+	return 0;
+}
+
+const char *getRenderModeDescription(RenderMode id) {
+	const RenderModeDescription *l = g_renderModes;
+	for (; l->code; ++l) {
+		if (l->id == id)
+			return l->description;
+	}
+	return 0;
+}
+
+String renderMode2GUIO(RenderMode id) {
+	String res;
+
+	for (int i = 0; i < ARRAYSIZE(s_renderGUIOMapping); i++) {
+		if (id == s_renderGUIOMapping[i].id)
+			res += s_renderGUIOMapping[i].guio;
+	}
+
+	return res;
+}
+
+String allRenderModesGUIOs() {
+	String res;
+
+	for (int i = 0; i < ARRAYSIZE(s_renderGUIOMapping); i++) {
+		res += s_renderGUIOMapping[i].guio;
+	}
+
+	return res;
+}
+
+} // End of namespace Common