Merge remote-tracking branch 'upstream/master' into zvision

Conflicts:
	engines/zvision/animation/rlf_animation.cpp
	engines/zvision/animation_control.h
	engines/zvision/core/console.cpp
	engines/zvision/core/events.cpp
	engines/zvision/cursors/cursor.cpp
	engines/zvision/cursors/cursor_manager.cpp
	engines/zvision/cursors/cursor_manager.h
	engines/zvision/fonts/truetype_font.cpp
	engines/zvision/graphics/render_manager.cpp
	engines/zvision/graphics/render_manager.h
	engines/zvision/inventory/inventory_manager.h
	engines/zvision/inventory_manager.h
	engines/zvision/meta_animation.h
	engines/zvision/module.mk
	engines/zvision/scripting/actions.cpp
	engines/zvision/scripting/control.h
	engines/zvision/scripting/controls/animation_control.cpp
	engines/zvision/scripting/controls/animation_control.h
	engines/zvision/scripting/controls/input_control.cpp
	engines/zvision/scripting/controls/lever_control.cpp
	engines/zvision/scripting/controls/timer_node.cpp
	engines/zvision/scripting/controls/timer_node.h
	engines/zvision/scripting/puzzle.h
	engines/zvision/scripting/scr_file_handling.cpp
	engines/zvision/scripting/script_manager.cpp
	engines/zvision/scripting/script_manager.h
	engines/zvision/sidefx.cpp
	engines/zvision/sound/zork_raw.cpp
	engines/zvision/sound/zork_raw.h
	engines/zvision/video/video.cpp
	engines/zvision/video/zork_avi_decoder.h
	engines/zvision/zvision.cpp
	engines/zvision/zvision.h

1 files changed, 0 insertions, 225 deletions

diff --git a/backends/graphics/opengl/gltexture.cpp b/backends/graphics/opengl/gltexture.cpp
deleted file mode 100644
index ca674563df..0000000000
--- a/backends/graphics/opengl/gltexture.cpp
+++ /dev/null
@@ -1,225 +0,0 @@
-/* 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/scummsys.h"
-
-#if defined(USE_OPENGL)
-
-#include "backends/graphics/opengl/gltexture.h"
-#include "backends/graphics/opengl/glerrorcheck.h"
-
-#include "common/rect.h"
-#include "common/array.h"
-#include "common/util.h"
-#include "common/tokenizer.h"
-
-// Supported GL extensions
-static bool npot_supported = false;
-static bool glext_inited = false;
-
-/*static inline GLint xdiv(int numerator, int denominator) {
-	assert(numerator < (1 << 16));
-	return (numerator << 16) / denominator;
-}*/
-
-static GLuint nextHigher2(GLuint v) {
-	if (v == 0)
-		return 1;
-	v--;
-	v |= v >> 1;
-	v |= v >> 2;
-	v |= v >> 4;
-	v |= v >> 8;
-	v |= v >> 16;
-	return ++v;
-}
-
-void GLTexture::initGLExtensions() {
-
-	// Return if extensions were already checked
-	if (glext_inited)
-		return;
-
-	// Get a string with all extensions
-	const char *ext_string = (const char *)glGetString(GL_EXTENSIONS);
-	CHECK_GL_ERROR();
-	Common::StringTokenizer tokenizer(ext_string, " ");
-	// Iterate all string tokens
-	while (!tokenizer.empty()) {
-		Common::String token = tokenizer.nextToken();
-		if (token == "GL_ARB_texture_non_power_of_two")
-			npot_supported = true;
-	}
-
-	glext_inited = true;
-}
-
-GLTexture::GLTexture(byte bpp, GLenum internalFormat, GLenum format, GLenum type)
-	:
-	_bytesPerPixel(bpp),
-	_internalFormat(internalFormat),
-	_glFormat(format),
-	_glType(type),
-	_textureWidth(0),
-	_textureHeight(0),
-	_realWidth(0),
-	_realHeight(0),
-	_refresh(false),
-	_filter(GL_NEAREST) {
-
-	// Generate the texture ID
-	glGenTextures(1, &_textureName); CHECK_GL_ERROR();
-}
-
-GLTexture::~GLTexture() {
-	// Delete the texture
-	glDeleteTextures(1, &_textureName); CHECK_GL_ERROR();
-}
-
-void GLTexture::refresh() {
-	// Delete previous texture
-	glDeleteTextures(1, &_textureName); CHECK_GL_ERROR();
-
-	// Generate the texture ID
-	glGenTextures(1, &_textureName); CHECK_GL_ERROR();
-	_refresh = true;
-}
-
-void GLTexture::allocBuffer(GLuint w, GLuint h) {
-	_realWidth = w;
-	_realHeight = h;
-
-	if (!_refresh) {
-		if (npot_supported && _filter == GL_LINEAR) {
-			// Check if we already allocated a correctly-sized buffer
-			// This is so we don't need to duplicate the last row/column
-			if (w == _textureWidth && h == _textureHeight)
-				return;
-		} else {
-			// Check if we already have a large enough buffer
-			if (w <= _textureWidth && h <= _textureHeight)
-				return;
-		}
-	}
-
-	if (npot_supported) {
-		_textureWidth = w;
-		_textureHeight = h;
-	} else {
-		_textureWidth = nextHigher2(w);
-		_textureHeight = nextHigher2(h);
-	}
-
-	// Select this OpenGL texture
-	glBindTexture(GL_TEXTURE_2D, _textureName); CHECK_GL_ERROR();
-
-	// Set the texture parameters
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, _filter); CHECK_GL_ERROR();
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, _filter); CHECK_GL_ERROR();
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); CHECK_GL_ERROR();
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); CHECK_GL_ERROR();
-
-	// Allocate room for the texture
-	glTexImage2D(GL_TEXTURE_2D, 0, _internalFormat,
-	             _textureWidth, _textureHeight, 0, _glFormat, _glType, NULL); CHECK_GL_ERROR();
-
-	_refresh = false;
-}
-
-void GLTexture::updateBuffer(const void *buf, int pitch, GLuint x, GLuint y, GLuint w, GLuint h) {
-	// Skip empty updates.
-	if (w * h == 0)
-		return;
-
-	// Select this OpenGL texture
-	glBindTexture(GL_TEXTURE_2D, _textureName); CHECK_GL_ERROR();
-
-	// Check if the buffer has its data contiguously
-	if ((int)w * _bytesPerPixel == pitch) {
-		glTexSubImage2D(GL_TEXTURE_2D, 0, x, y, w, h,
-		                _glFormat, _glType, buf); CHECK_GL_ERROR();
-	} else {
-		// Update the texture row by row
-		const byte *src = (const byte *)buf;
-		GLuint curY = y;
-		GLuint height = h;
-		do {
-			glTexSubImage2D(GL_TEXTURE_2D, 0, x, curY,
-			                w, 1, _glFormat, _glType, src); CHECK_GL_ERROR();
-			curY++;
-			src += pitch;
-		} while (--height);
-	}
-
-	// If we're in linear filter mode, repeat the last row/column if the real dimensions
-	// doesn't match the texture dimensions.
-	if (_filter == GL_LINEAR) {
-		if (_realWidth != _textureWidth && x + w == _realWidth) {
-			const byte *src = (const byte *)buf + (w - 1) * _bytesPerPixel;
-			GLuint curY = y;
-			GLuint height = h;
-
-			do {
-				glTexSubImage2D(GL_TEXTURE_2D, 0, x + w,
-						curY, 1, 1, _glFormat, _glType, src); CHECK_GL_ERROR();
-
-				curY++;
-				src += pitch;
-			} while (--height);
-		}
-
-		if (_realHeight != _textureHeight && y + h == _realHeight) {
-			glTexSubImage2D(GL_TEXTURE_2D, 0, x, y + h,
-					w, 1, _glFormat, _glType, (const byte *)buf + pitch * (h - 1)); CHECK_GL_ERROR();
-		}
-	}
-}
-
-void GLTexture::drawTexture(GLshort x, GLshort y, GLshort w, GLshort h) {
-	// Select this OpenGL texture
-	glBindTexture(GL_TEXTURE_2D, _textureName); CHECK_GL_ERROR();
-
-	// Calculate the texture rect that will be drawn
-	const GLfloat texWidth = (GLfloat)_realWidth / _textureWidth;//xdiv(_surface.w, _textureWidth);
-	const GLfloat texHeight = (GLfloat)_realHeight / _textureHeight;//xdiv(_surface.h, _textureHeight);
-	const GLfloat texcoords[] = {
-		0, 0,
-		texWidth, 0,
-		0, texHeight,
-		texWidth, texHeight,
-	};
-	glTexCoordPointer(2, GL_FLOAT, 0, texcoords); CHECK_GL_ERROR();
-
-	// Calculate the screen rect where the texture will be drawn
-	const GLshort vertices[] = {
-		x,                y,
-		(GLshort)(x + w), y,
-		x,                (GLshort)(y + h),
-		(GLshort)(x + w), (GLshort)(y + h),
-	};
-	glVertexPointer(2, GL_SHORT, 0, vertices); CHECK_GL_ERROR();
-
-	// Draw the texture to the screen buffer
-	glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); CHECK_GL_ERROR();
-}
-
-#endif