From 4888433c46a8e36c84dbc1b4ace7aeee83d12f2d Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Fri, 18 Nov 2016 21:04:12 -0500
Subject: IMAGE: Fix some confusion of bytes vs bits in Indeo decoders

---
 image/codecs/indeo/indeo.cpp | 6 +++---
 image/codecs/indeo/indeo.h   | 2 +-
 image/codecs/indeo4.cpp      | 4 ++--
 image/codecs/indeo4.h        | 2 +-
 image/codecs/indeo5.cpp      | 4 ++--
 image/codecs/indeo5.h        | 2 +-
 6 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/image/codecs/indeo/indeo.cpp b/image/codecs/indeo/indeo.cpp
index f0be92483c..f82c4829af 100644
--- a/image/codecs/indeo/indeo.cpp
+++ b/image/codecs/indeo/indeo.cpp
@@ -466,8 +466,8 @@ IVI45DecContext::IVI45DecContext() : _gb(nullptr), _frameNum(0), _frameType(0),
 
 /*------------------------------------------------------------------------*/
 
-IndeoDecoderBase::IndeoDecoderBase(uint16 width, uint16 height, uint bytesPerPixel) : Codec() {
-	switch (bytesPerPixel) {
+IndeoDecoderBase::IndeoDecoderBase(uint16 width, uint16 height, uint bitsPerPixel) : Codec() {
+	switch (bitsPerPixel) {
 	case 16:
 		_pixelFormat = Graphics::PixelFormat(2, 5, 6, 5, 0, 11, 5, 0, 0);
 		break;
@@ -484,7 +484,7 @@ IndeoDecoderBase::IndeoDecoderBase(uint16 width, uint16 height, uint bytesPerPix
 
 	_surface = new Graphics::Surface();
 	_surface->create(width, height, _pixelFormat);
-	_surface->fillRect(Common::Rect(0, 0, width, height), (bytesPerPixel == 4) ? 0xff : 0);
+	_surface->fillRect(Common::Rect(0, 0, width, height), (bitsPerPixel == 32) ? 0xff : 0);
 	_ctx._bRefBuf = 3; // buffer 2 is used for scalability mode
 }
 
diff --git a/image/codecs/indeo/indeo.h b/image/codecs/indeo/indeo.h
index 114f0a10c8..068f8c9f25 100644
--- a/image/codecs/indeo/indeo.h
+++ b/image/codecs/indeo/indeo.h
@@ -574,7 +574,7 @@ protected:
 	 */
 	int scaleMV(int mv, int mvScale);
 public:
-	IndeoDecoderBase(uint16 width, uint16 height, uint bytesPerPixel);
+	IndeoDecoderBase(uint16 width, uint16 height, uint bitsPerPixel);
 	virtual ~IndeoDecoderBase();
 };
 
diff --git a/image/codecs/indeo4.cpp b/image/codecs/indeo4.cpp
index 62b5cae271..6141bf0fc8 100644
--- a/image/codecs/indeo4.cpp
+++ b/image/codecs/indeo4.cpp
@@ -37,8 +37,8 @@ namespace Image {
 
 #define IVI4_PIC_SIZE_ESC   7
 
-Indeo4Decoder::Indeo4Decoder(uint16 width, uint16 height, uint bytesPerPixel) :
-		IndeoDecoderBase(width, height, bytesPerPixel) {
+Indeo4Decoder::Indeo4Decoder(uint16 width, uint16 height, uint bitsPerPixel) :
+		IndeoDecoderBase(width, height, bitsPerPixel) {
 	_ctx._isIndeo4 = true;
 	_ctx._refBuf = 1;
 	_ctx._bRefBuf = 3;
diff --git a/image/codecs/indeo4.h b/image/codecs/indeo4.h
index 9fb6435ed5..420acc3f33 100644
--- a/image/codecs/indeo4.h
+++ b/image/codecs/indeo4.h
@@ -52,7 +52,7 @@ class Indeo4Decoder : public IndeoDecoderBase {
 		bool _is2dTrans;
 	};
 public:
-	Indeo4Decoder(uint16 width, uint16 height, uint bytesPerPixel = 2);
+	Indeo4Decoder(uint16 width, uint16 height, uint bitsPerPixel = 16);
 	virtual ~Indeo4Decoder() {}
 
 	virtual const Graphics::Surface *decodeFrame(Common::SeekableReadStream &stream);
diff --git a/image/codecs/indeo5.cpp b/image/codecs/indeo5.cpp
index c2a4656cea..f4a78574d3 100644
--- a/image/codecs/indeo5.cpp
+++ b/image/codecs/indeo5.cpp
@@ -48,8 +48,8 @@ enum {
 
 #define IVI5_PIC_SIZE_ESC       15
 
-Indeo5Decoder::Indeo5Decoder(uint16 width, uint16 height, uint bytesPerPixel) :
-		IndeoDecoderBase(width, height, bytesPerPixel) {
+Indeo5Decoder::Indeo5Decoder(uint16 width, uint16 height, uint bitsPerPixel) :
+		IndeoDecoderBase(width, height, bitsPerPixel) {
 	_ctx._isIndeo4 = false;
 	_ctx._refBuf = 1;
 	_ctx._bRefBuf = 3;
diff --git a/image/codecs/indeo5.h b/image/codecs/indeo5.h
index 4ce9d30b92..859eb11a29 100644
--- a/image/codecs/indeo5.h
+++ b/image/codecs/indeo5.h
@@ -52,7 +52,7 @@ class Indeo5Decoder : public IndeoDecoderBase {
 		int             is_2d_trans;
 	};
 public:
-	Indeo5Decoder(uint16 width, uint16 height, uint bytesPerPixel = 2);
+	Indeo5Decoder(uint16 width, uint16 height, uint bitsPerPixel = 16);
 	virtual ~Indeo5Decoder() {}
 
 	virtual const Graphics::Surface *decodeFrame(Common::SeekableReadStream &stream);
-- 
cgit v1.2.3