20 files changed, 394 insertions, 78 deletions

diff --git a/.github/workflows/build-cmake-conan.yml b/.github/workflows/build-cmake-conan.yml
new file mode 100644
index 00000000..acbad81c
--- /dev/null
+++ b/.github/workflows/build-cmake-conan.yml
@@ -0,0 +1,116 @@
+name: reVC conan+cmake
+on:
+  pull_request:
+  push:
+  release:
+    types: published
+jobs:
+  build-cmake:
+    strategy:
+      matrix:
+        include:
+          - os: 'windows-latest'
+            platform: 'gl3'
+            gl3_gfxlib: 'glfw'
+            audio: 'openal'
+#          - os: 'windows-latest'
+#            platform: 'gl3'
+#            gl3_gfxlib: 'sdl2'
+#            audio: 'openal'
+          - os: 'windows-latest'
+            platform: 'd3d9'
+            audio: 'openal'
+#          - os: 'windows-latest'
+#            platform: 'd3d9'
+#            audio: 'miles'
+          - os: 'ubuntu-latest'
+            platform: 'gl3'
+            gl3_gfxlib: 'glfw'
+            audio: 'openal'
+#          - os: 'ubuntu-latest'
+#            platform: 'gl3'
+#            gl3_gfxlib: 'sdl2'
+#            audio: 'openal'
+          - os: 'macos-latest'
+            platform: 'gl3'
+            gl3_gfxlib: 'glfw'
+            audio: 'openal'
+#          - os: 'macos-latest'
+#            platform: 'gl3'
+#            gl3_gfxlib: 'sdl2'
+#            audio: 'openal'
+    runs-on: ${{ matrix.os }}
+    continue-on-error: ${{ matrix.platform == 'ps2' || matrix.gl3_gfxlib == 'sdl2' || matrix.audio == 'miles' }}
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+      - name: "Checkout Miles SDK Import Library project"
+        uses: actions/checkout@v2
+        if: ${{ matrix.audio == 'miles' }}
+        with:
+          repository: 'withmorten/re3mss'
+          path: 're3mss'
+      - uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+      - name: "Use XCode 11 as default (conan-center-index does not provide XCode 12 binaries at the moment)"
+        if: startsWith(matrix.os, 'macos')
+        run: |
+          sudo xcode-select --switch /Applications/Xcode_11.7.app
+      - name: "Setup conan"
+        run: |
+          python -m pip install conan
+          conan config init
+          conan config set log.print_run_commands=True
+          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
+          conan remote add madebr_ps2dev https://api.bintray.com/conan/madebr/ps2dev
+      - name: "Add os=playstation2 + gcc.version=3.2 to .conan/settings.yml"
+        shell: python
+        run: |
+          import os, yaml
+          settings_path = os.path.expanduser("~/.conan/settings.yml")
+          yml = yaml.safe_load(open(settings_path))
+          yml["os"]["playstation2"] = None
+          yml["compiler"]["gcc"]["version"].append("3.2")
+          yml["compiler"]["gcc"]["version"].sort()
+          yaml.safe_dump(yml, open(settings_path, "w"))
+      - name: "Create host profile"
+        shell: bash
+        run: |
+          if test "${{ matrix.platform }}" = "ps2"; then
+            cp vendor/librw/conan/playstation2 host_profile
+          else
+            cp ~/.conan/profiles/default host_profile
+          fi
+      - name: "Export Playstation 2 CMake toolchain conan recipe"
+        run: |
+          conan export vendor/librw/cmake/ps2toolchain ps2dev-cmaketoolchain/master@
+      - name: "Export librw conan recipe"
+        run: |
+          conan export vendor/librw librw/master@
+      - name: "Export Miles SDK conan recipe"
+        if: ${{ matrix.audio == 'miles' }}
+        run: |
+          conan export re3mss miles-sdk/master@
+      - name: "Download/build dependencies (conan install)"
+        run: |
+          conan install ${{ github.workspace }} reVC/master@ -if build -o reVC:audio=${{ matrix.audio }} -o librw:platform=${{ matrix.platform }} -o librw:gl3_gfxlib=${{ matrix.gl3_gfxlib || 'glfw' }} --build missing -pr:h ./host_profile -pr:b default -s reVC:build_type=RelWithDebInfo -s librw:build_type=RelWithDebInfo
+        env:
+          CONAN_SYSREQUIRES_MODE: enabled
+      - name: "Build reVC (conan build)"
+        run: |
+          conan build ${{ github.workspace }} -if build -bf build -pf package
+      - name: "Package reVC (conan package)"
+        run: |
+          conan package ${{ github.workspace }} -if build -bf build -pf package
+      - name: "Create binary package (cpack)"
+        working-directory: ./build
+        run: |
+          cpack -C RelWithDebInfo
+      - name: "Archive binary package (github artifacts)"
+        uses: actions/upload-artifact@v2
+        with:
+          name: "${{ matrix.os }}-${{ matrix.platform }}"
+          path: build/*.tar.xz
+          if-no-files-found: error
diff --git a/.github/workflows/reLCS_msvc_amd64.yml b/.github/workflows/reLCS_msvc_amd64.yml
index 012051a9..f79df578 100644
--- a/.github/workflows/reLCS_msvc_amd64.yml
+++ b/.github/workflows/reLCS_msvc_amd64.yml
@@ -1,4 +1,4 @@
-name: reLCS_msvc_amd64
+name: reLCS premake amd64
 
 on:
   pull_request:
diff --git a/.github/workflows/reLCS_msvc_x86.yml b/.github/workflows/reLCS_msvc_x86.yml
index bffd545f..324f0754 100644
--- a/.github/workflows/reLCS_msvc_x86.yml
+++ b/.github/workflows/reLCS_msvc_x86.yml
@@ -1,4 +1,4 @@
-name: reLCS_msvc_x86
+name: reLCS premake x86
 
 on:
   pull_request:
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index c124a9f0..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-language: cpp
-dist: focal
-os: linux
-jobs:
-  include:
-  - env: TARGET=release_linux-amd64-librw_gl3_glfw-oal
-    os: linux
-  - env: TARGET=debug_linux-amd64-librw_gl3_glfw-oal
-    os: linux
-  - env: TARGET=release_macosx-amd64-librw_gl3_glfw-oal PREMAKE5=premake-5.0.0-alpha15
-    compiler: clang
-    os: osx
-    osx_image: xcode12u
-  - env: TARGET=debug_macosx-amd64-librw_gl3_glfw-oal PREMAKE5=premake-5.0.0-alpha15
-    compiler: clang
-    os: osx
-    osx_image: xcode12u
-addons:
-  apt:
-    update: true
-    packages:
-      - linux-libc-dev
-      - libopenal-dev
-      - libglew-dev
-      - libglfw3-dev
-      - libsndfile1-dev
-      - libmpg123-dev
-      - gcc-8-multilib
-      - g++-8-multilib
-  homebrew:
-    packages:
-      - libsndfile
-      - mpg123
-      - glew
-      - glfw
-      - openal-soft
-script:
-  - mkdir -p "$TRAVIS_BUILD_DIR/build"
-  - cd "$TRAVIS_BUILD_DIR"
-  - if [ "$TRAVIS_OS_NAME" = linux ]; then ./premake5Linux --with-librw gmake2; fi
-  - if [ "$TRAVIS_OS_NAME" = osx ]; then curl -L -o "${PREMAKE5}.zip" "https://github.com/premake/premake-core/releases/download/v5.0.0-alpha15/${PREMAKE5}-src.zip" && unzip -q "${PREMAKE5}.zip" && cd "$PREMAKE5" && make -f Bootstrap.mak osx && cd .. && "./${PREMAKE5}/bin/release/premake5" --with-librw gmake2; fi
-  - cd build
-  - if [ "$TRAVIS_OS_NAME" = linux ]; then env CC=gcc-8 CXX=g++-8 make config=$TARGET -j4 verbose=1; fi
-  - if [ "$TRAVIS_OS_NAME" = osx ]; then make config=$TARGET -j4 verbose=1; fi
diff --git a/cmake/FindMilesSDK.cmake b/cmake/FindMilesSDK.cmake
new file mode 100644
index 00000000..57da3a6e
--- /dev/null
+++ b/cmake/FindMilesSDK.cmake
@@ -0,0 +1,34 @@
+# - Find Miles SDK
+# Find the Miles SDK header + import library
+#
+#  MilesSDK_INCLUDE_DIR - Where to find mss.h
+#  MilesSDK_LIBRARIES   - List of libraries when using MilesSDK.
+#  MilesSDK_FOUND       - True if Miles SDK found.
+#  MilesSDK::MilesSDK   - Imported library of Miles SDK
+
+find_path(MilesSDK_INCLUDE_DIR mss.h
+    PATHS "${MilesSDK_DIR}"
+    PATH_SUFFIXES include
+)
+
+if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+    set(_miles_sdk_libname mss64)
+else()
+    set(_miles_sdk_libname mss32)
+endif()
+
+find_library(MilesSDK_LIBRARIES NAMES ${_miles_sdk_libname}
+    PATHS "${MilesSDK_DIR}"
+    PATH_SUFFIXES lib
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(MilesSDK DEFAULT_MSG MilesSDK_LIBRARIES MilesSDK_INCLUDE_DIR)
+
+if(NOT TARGET MilesSDK::MilesSDK)
+    add_library(MilesSDK::MilesSDK UNKNOWN IMPORTED)
+    set_target_properties(MilesSDK::MilesSDK PROPERTIES
+        IMPORTED_LOCATION "${MilesSDK_LIBRARIES}
+        INTERFACE_INCLUDE_DIRECTORIES "${MilesSDK_INCLUDE_DIR}"
+    )
+endif()
diff --git a/cmake/Findopusfile.cmake b/cmake/Findopusfile.cmake
new file mode 100644
index 00000000..faae7645
--- /dev/null
+++ b/cmake/Findopusfile.cmake
@@ -0,0 +1,64 @@
+# - Try to find opusfile
+# 
+# Once done this will define
+#
+#  OPUSFILE_FOUND        - system has opusfile
+#  OPUSFILE_INCLUDE_DIRS - the opusfile include directories
+#  OPUSFILE_LIBRARIES    - Link these to use opusfile
+#  OPUSFILE_CFLAGS       - Compile options to use opusfile
+#  opusfile::opusfile    - Imported library of opusfile
+#
+
+# FIXME: opusfile does not ship an official opusfile cmake script,
+# rename this file/variables/target when/if it has.
+
+find_package(PkgConfig QUIET)
+if(PKG_CONFIG_FOUND)
+    pkg_search_module(PKG_OPUSFILE "opusfile")
+endif()
+
+find_path(OPUSFILE_INCLUDE_DIR
+    NAMES
+        opusfile.h
+    PATH_SUFFIXES
+        opusfile
+    HINTS
+        ${PKG_OPUSFILE_INCLUDE_DIRS}
+    PATHS
+        /usr/include
+        /usr/local/include
+        /opt/local/include
+        /sw/include
+    )
+
+find_library(OPUSFILE_LIBRARY
+    NAMES
+        opusfile
+    HINTS
+        ${PKG_OPUSFILE_LIBRARIES}
+    PATHS
+        /usr/lib
+        /usr/local/lib
+        /opt/local/lib
+        /sw/lib
+)
+
+set(OPUSFILE_CFLAGS "${PKG_OPUSFILE_CFLAGS_OTHER}" CACHE STRING "CFLAGS of opusfile")
+
+set(OPUSFILE_INCLUDE_DIRS "${OPUSFILE_INCLUDE_DIR}")
+set(OPUSFILE_LIBRARIES "${OPUSFILE_LIBRARY}")
+
+if (OPUSFILE_INCLUDE_DIRS AND OPUSFILE_LIBRARIES)
+set(OPUSFILE_FOUND TRUE)
+endif (OPUSFILE_INCLUDE_DIRS AND OPUSFILE_LIBRARIES)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(opusfile DEFAULT_MSG OPUSFILE_INCLUDE_DIRS OPUSFILE_LIBRARIES)
+
+if(NOT TARGET opusfile::opusfile)
+    add_library(__opusfile INTERFACE)
+    target_compile_options(__opusfile INTERFACE ${OPUSFILE_CFLAGS})
+    target_include_directories(__opusfile INTERFACE ${OPUSFILE_INCLUDE_DIRS})
+    target_link_libraries(__opusfile INTERFACE ${OPUSFILE_LIBRARIES})
+    add_library(opusfile::opusfile ALIAS __opusfile)
+endif()
diff --git a/conanfile.py b/conanfile.py
new file mode 100644
index 00000000..c5b74802
--- /dev/null
+++ b/conanfile.py
@@ -0,0 +1,135 @@
+from conans import ConanFile, CMake, tools
+from conans.errors import ConanException, ConanInvalidConfiguration
+import os
+import shutil
+import textwrap
+
+
+class ReVCConan(ConanFile):
+    name = "reVC"
+    version = "master"
+    license = "???"  # FIXME: https://github.com/GTAmodding/re3/issues/794
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "cmake", "cmake_find_package"
+    options = {
+        "audio": ["openal", "miles"],
+        "with_libsndfile": [True, False],
+        "with_opus": [True, False],
+    }
+    default_options = {
+        "audio": "openal",
+        "with_libsndfile": False,
+        "with_opus": False,
+        # "libsndfile:with_external_libs": False,
+        # "mpg123:flexible_resampling": False,
+        # "mpg123:network": False,
+        # "mpg123:icy": False,
+        # "mpg123:id3v2": False,
+        # "mpg123:ieeefloat": False,
+        # "mpg123:layer1": False,
+        # "mpg123:layer2": False,
+        # "mpg123:layer3": False,
+        # "mpg123:moreinfo": False,
+        # "sdl2:vulkan": False,
+        # "sdl2:opengl": True,
+        # "sdl2:sdl2main": True,
+    }
+    no_copy_source = True
+
+    @property
+    def _os_is_playstation2(self):
+        try:
+            return self.settings.os == "Playstation2"
+        except ConanException:
+            return False
+
+    def configure(self):
+        if self.options.audio != "openal":
+            self.options.with_libsndfile = False
+
+    def requirements(self):
+        self.requires("librw/{}".format(self.version))
+        self.requires("mpg123/1.26.4")
+        if self.options.audio == "openal":
+            self.requires("openal/1.21.0")
+        elif self.options.audio == "miles":
+            self.requires("miles-sdk/{}".format(self.version))
+        if self.options.with_libsndfile:
+            self.requires("libsndfile/1.0.30")
+        if self.options.with_opus:
+            self.requires("opusfile/0.12")
+
+    def export_sources(self):
+        for d in ("cmake", "src"):
+            shutil.copytree(src=d, dst=os.path.join(self.export_sources_folder, d))
+        self.copy("CMakeLists.txt")
+
+    def validate(self):
+        if self.options["librw"].platform == "gl3" and self.options["librw"].gl3_gfxlib != "glfw":
+            raise ConanInvalidConfiguration("Only `glfw` is supported as gl3_gfxlib.")
+        #if not self.options.with_opus:
+        #    if not self.options["libsndfile"].with_external_libs:
+        #        raise ConanInvalidConfiguration("reVC with opus support requires a libsndfile built with external libs (=ogg/flac/opus/vorbis)")
+
+    @property
+    def _reVC_audio(self):
+        return {
+            "miles": "MSS",
+            "openal": "OAL",
+        }[str(self.options.audio)]
+
+    def build(self):
+        if self.source_folder == self.build_folder:
+            raise Exception("cannot build with source_folder == build_folder")
+        try:
+            os.unlink(os.path.join(self.install_folder, "Findlibrw.cmake"))
+            tools.save("FindOpenAL.cmake",
+                       textwrap.dedent(
+                           """
+                           set(OPENAL_FOUND ON)
+                           set(OPENAL_INCLUDE_DIR ${OpenAL_INCLUDE_DIRS})
+                           set(OPENAL_LIBRARY ${OpenAL_LIBRARIES})
+                           set(OPENAL_DEFINITIONS ${OpenAL_DEFINITIONS})
+                           """), append=True)
+            if self.options["librw"].platform == "gl3" and self.options["librw"].gl3_gfxlib == "glfw":
+                tools.save("Findglfw3.cmake",
+                           textwrap.dedent(
+                               """
+                               if(NOT TARGET glfw)
+                                 message(STATUS "Creating glfw TARGET")
+                                 add_library(glfw INTERFACE IMPORTED)
+                                 set_target_properties(glfw PROPERTIES
+                                    INTERFACE_LINK_LIBRARIES CONAN_PKG::glfw)
+                               endif()
+                               """), append=True)
+            tools.save("CMakeLists.txt",
+                       textwrap.dedent(
+                           """
+                           cmake_minimum_required(VERSION 3.0)
+                           project(cmake_wrapper)
+    
+                           include("{}/conanbuildinfo.cmake")
+                           conan_basic_setup(TARGETS NO_OUTPUT_DIRS)
+    
+                           add_subdirectory("{}" reVC)
+                           """).format(self.install_folder.replace("\\", "/"),
+                                       self.source_folder.replace("\\", "/")))
+        except FileNotFoundError:
+            pass
+        cmake = CMake(self)
+        cmake.definitions["REVC_AUDIO"] = self._reVC_audio
+        cmake.definitions["REVC_WITH_OPUS"] = self.options.with_opus
+        cmake.definitions["REVC_INSTALL"] = True
+        cmake.definitions["REVC_VENDORED_LIBRW"] = False
+        env = {}
+        if self._os_is_playstation2:
+            cmake.definitions["CMAKE_TOOLCHAIN_FILE"] = self.deps_user_info["ps2dev-cmaketoolchain"].cmake_toolchain_file
+            env["PS2SDK"] = self.deps_cpp_info["ps2dev-ps2sdk"].rootpath
+
+        with tools.environment_append(env):
+            cmake.configure(source_folder=self.build_folder)
+        cmake.build()
+
+    def package(self):
+        cmake = CMake(self)
+        cmake.install()
diff --git a/premake5.lua b/premake5.lua
index 11a0bbbd..128f3cae 100644
--- a/premake5.lua
+++ b/premake5.lua
@@ -309,7 +309,7 @@ project "reLCS"
 
 	filter {}
 	if(os.getenv("GTA_LCS_RE_DIR")) then
-		setpaths("$(GTA_LCS_RE_DIR)/", "%(cfg.buildtarget.name)", "")
+		setpaths("$(GTA_LCS_RE_DIR)/", "%(cfg.buildtarget.name)")
 	end
 	
 	filter "platforms:win*"
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index dc204d17..ad72eb56 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -36,7 +36,7 @@ target_compile_definitions(${EXECUTABLE}
     PRIVATE
         $<IF:$<CONFIG:DEBUG>,DEBUG,NDEBUG>
         LIBRW
-        ${PROJECT}_NO_AUTOLINK
+        CMAKE_NO_AUTOLINK
 )
 
 if(LIBRW_PLATFORM_D3D9)
diff --git a/src/audio/AudioLogic.cpp b/src/audio/AudioLogic.cpp
index cd341eac..1f32890c 100644
--- a/src/audio/AudioLogic.cpp
+++ b/src/audio/AudioLogic.cpp
@@ -4106,6 +4106,7 @@ cAudioManager::SetupJumboFlySound(uint8 emittingVol)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
+		m_sQueueSample.m_bReleasingSoundFlag = false;
 		m_sQueueSample.m_nReleasingVolumeDivider = 5;
 		m_sQueueSample.m_bReverbFlag = true;
 		m_sQueueSample.m_bRequireReflection = false; // todo port fix to re3
diff --git a/src/audio/oal/stream.cpp b/src/audio/oal/stream.cpp
index 81a78381..19fa4ec4 100644
--- a/src/audio/oal/stream.cpp
+++ b/src/audio/oal/stream.cpp
@@ -4,7 +4,7 @@
 #include "stream.h"
 #include "sampman.h"
 
-#ifdef _WIN32
+#if defined _MSC_VER && !defined CMAKE_NO_AUTOLINK
 #ifdef AUDIO_OAL_USE_SNDFILE
 #pragma comment( lib, "libsndfile-1.lib" )
 #endif
diff --git a/src/audio/sampman_oal.cpp b/src/audio/sampman_oal.cpp
index ef070825..f53b1362 100644
--- a/src/audio/sampman_oal.cpp
+++ b/src/audio/sampman_oal.cpp
@@ -38,7 +38,7 @@
 //TODO: max channels
 //TODO: loop count
 
-#ifdef _WIN32
+#if defined _MSC_VER && !defined CMAKE_NO_AUTOLINK
 #pragma comment( lib, "OpenAL32.lib" )
 #endif
 
diff --git a/src/collision/Collision.cpp b/src/collision/Collision.cpp
index c90390c4..703804d9 100644
--- a/src/collision/Collision.cpp
+++ b/src/collision/Collision.cpp
@@ -507,12 +507,14 @@ CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColMod
 
 	for(i = 0; i < model.numSpheres; i++){
 		if(ignoreSeeThrough && IsSeeThrough(model.spheres[i].surface)) continue;
+		if(ignoreShootThrough && IsShootThrough(model.spheres[i].surface)) continue;
 		if(TestLineSphere(*(CColLine*)newline, model.spheres[i]))
 			return true;
 	}
 
 	for(i = 0; i < model.numBoxes; i++){
 		if(ignoreSeeThrough && IsSeeThrough(model.boxes[i].surface)) continue;
+		if(ignoreShootThrough && IsShootThrough(model.boxes[i].surface)) continue;
 		if(TestLineBox(*(CColLine*)newline, model.boxes[i]))
 			return true;
 	}
@@ -522,6 +524,7 @@ CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColMod
 	VuTriangle vutri;
 	for(i = 0; i < model.numTriangles; i++){
 		if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+		if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
 
 		CColTriangle *tri = &model.triangles[i];
 		model.vertices[tri->a].Unpack(vutri.v0);
@@ -539,6 +542,7 @@ CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColMod
 #endif
 	for(; i < model.numTriangles; i++){
 		if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+		if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
 
 		CColTriangle *tri = &model.triangles[i];
 		model.vertices[tri->a].Unpack(vutri.v0);
@@ -1333,6 +1337,7 @@ CCollision::ProcessLineOfSight(const CColLine &line,
 	float coldist = 1.0f;
 	for(i = 0; i < model.numSpheres; i++){
 		if(ignoreSeeThrough && IsSeeThrough(model.spheres[i].surface)) continue;
+		if(ignoreShootThrough && IsShootThrough(model.spheres[i].surface)) continue;
 		if(ProcessLineSphere(*(CColLine*)newline, model.spheres[i], point, coldist))
 			point.Set(0, 0, model.spheres[i].surface, model.spheres[i].piece);
 	}
@@ -1348,6 +1353,7 @@ CCollision::ProcessLineOfSight(const CColLine &line,
 	CColTriangle *lasttri = nil;
 	for(i = 0; i < model.numTriangles; i++){
 		if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+		if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
 
 		CColTriangle *tri = &model.triangles[i];
 		model.vertices[tri->a].Unpack(vutri.v0);
@@ -1367,6 +1373,7 @@ CCollision::ProcessLineOfSight(const CColLine &line,
 	float dist;
 	for(; i < model.numTriangles; i++){
 		if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+		if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
 
 		CColTriangle *tri = &model.triangles[i];
 		model.vertices[tri->a].Unpack(vutri.v0);
@@ -1466,13 +1473,13 @@ CCollision::ProcessVerticalLine(const CColLine &line,
 
 	float coldist = 1.0f;
 	for(i = 0; i < model.numSpheres; i++){
-		if(ignoreSeeThrough && IsSeeThrough(model.spheres[i].surface)) continue;
+		if(ignoreSeeThrough && IsSeeThroughVertical(model.spheres[i].surface)) continue;
 		if(ProcessLineSphere(*(CColLine*)newline, model.spheres[i], point, coldist))
 			point.Set(0, 0, model.spheres[i].surface, model.spheres[i].piece);
 	}
 
 	for(i = 0; i < model.numBoxes; i++){
-		if(ignoreSeeThrough && IsSeeThrough(model.boxes[i].surface)) continue;
+		if(ignoreSeeThrough && IsSeeThroughVertical(model.boxes[i].surface)) continue;
 		if(ProcessLineBox(*(CColLine*)newline, model.boxes[i], point, coldist))
 			point.Set(0, 0, model.boxes[i].surface, model.boxes[i].piece);
 	}
@@ -1484,7 +1491,7 @@ CCollision::ProcessVerticalLine(const CColLine &line,
 		CColTriangle *lasttri = nil;
 		VuTriangle vutri;
 		for(i = 0; i < model.numTriangles; i++){
-			if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+			if(ignoreSeeThrough && IsSeeThroughVertical(model.triangles[i].surface)) continue;
 
 			CColTriangle *tri = &model.triangles[i];
 			model.vertices[tri->a].Unpack(vutri.v0);
@@ -1503,7 +1510,7 @@ CCollision::ProcessVerticalLine(const CColLine &line,
 		CVuVector pnt, normal;
 		float dist;
 		for(; i < model.numTriangles; i++){
-			if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+			if(ignoreSeeThrough && IsSeeThroughVertical(model.triangles[i].surface)) continue;
 
 			CColTriangle *tri = &model.triangles[i];
 			model.vertices[tri->a].Unpack(vutri.v0);
diff --git a/src/control/Script2.cpp b/src/control/Script2.cpp
index 5cac2bfd..9ef24751 100644
--- a/src/control/Script2.cpp
+++ b/src/control/Script2.cpp
@@ -1349,9 +1349,9 @@ int8 CRunningScript::ProcessCommands400To499(int32 command)
 		CollectParameters(&m_nIp, 2);
 		CPed* pPed = CPools::GetPedPool()->GetAt(GET_INTEGER_PARAM(0));
 		script_assert(pPed);
-		CVehicle* pVehicle = CPools::GetVehiclePool()->GetAt(GET_INTEGER_PARAM(1));
+		CObject* pObject = CPools::GetObjectPool()->GetAt(GET_INTEGER_PARAM(1));
 		pPed->bScriptObjectiveCompleted = false;
-		pPed->SetObjective(OBJECTIVE_DESTROY_OBJECT, pVehicle);
+		pPed->SetObjective(OBJECTIVE_DESTROY_OBJECT, pObject);
 		return 0;
 	}
 	case COMMAND_SET_CHAR_OBJ_DESTROY_CAR:
diff --git a/src/control/Script7.cpp b/src/control/Script7.cpp
index b3f16106..a5c8e717 100644
--- a/src/control/Script7.cpp
+++ b/src/control/Script7.cpp
@@ -95,8 +95,8 @@ int8 CRunningScript::ProcessCommands1200To1299(int32 command)
 		CollectParameters(&m_nIp, 2);
 		CPed* pPed = CPools::GetPedPool()->GetAt(ScriptParams[0]);
 		script_assert(pPed);
-		ScriptParams[0] = pPed->GetWeapon(ScriptParams[1]).m_eWeaponType;
-		ScriptParams[1] = pPed->GetWeapon(ScriptParams[1]).m_nAmmoTotal;
+		ScriptParams[0] = pPed->GetWeapon(ScriptParams[1] - 1).m_eWeaponType;
+		ScriptParams[1] = pPed->GetWeapon(ScriptParams[1] - 1).m_nAmmoTotal;
 		ScriptParams[2] = CPickups::ModelForWeapon((eWeaponType)ScriptParams[0]);
 		StoreParameters(&m_nIp, 3);
 		return 0;
diff --git a/src/control/Script8.cpp b/src/control/Script8.cpp
index 2f52b150..afa213f2 100644
--- a/src/control/Script8.cpp
+++ b/src/control/Script8.cpp
@@ -66,7 +66,7 @@ int8 CRunningScript::ProcessCommands1400To1499(int32 command)
 		return 0;
 	case COMMAND_WANTED_STARS_ARE_FLASHING:
 	{
-		CWanted *pWanted = CWorld::Players[CWorld::PlayerInFocus].m_pPed->m_pWanted;
+		CWanted* pWanted = CWorld::Players[CWorld::PlayerInFocus].m_pPed->m_pWanted;
 		UpdateCompareFlag(pWanted->m_nMinWantedLevel - pWanted->m_nWantedLevel > 0);
 		return 0;
 	}
@@ -136,7 +136,7 @@ int8 CRunningScript::ProcessCommands1400To1499(int32 command)
 		CTheScripts::ReadTextLabelFromScript(&m_nIp, key);
 		m_nIp += KEY_LENGTH_IN_SCRIPT;
 		CVector pos = pPlayerInfo->GetPos();
-		CZone *infoZone = CTheZones::FindInformationZoneForPosition(&pos);
+		CZone* infoZone = CTheZones::FindInformationZoneForPosition(&pos);
 		UpdateCompareFlag(strncmp(key, infoZone->name, 8) == 0); // original code doesn't seem to be using strncmp in here and compare 2 ints instead
 		return 0;
 	}
@@ -352,7 +352,7 @@ int8 CRunningScript::ProcessCommands1400To1499(int32 command)
 	case COMMAND_CREATE_DUST_EFFECT_FOR_CUTSCENE_HELI:
 	{
 		CollectParameters(&m_nIp, 3);
-		CObject *pHeli = CPools::GetObjectPool()->GetAt(ScriptParams[0]);
+		CObject* pHeli = CPools::GetObjectPool()->GetAt(ScriptParams[0]);
 		bool found = false;
 		float waterLevel = -1000.0f;
 		CVector pos = pHeli->GetPosition();
diff --git a/src/core/Cam.cpp b/src/core/Cam.cpp
index 581e219a..bb3a0fbe 100644
--- a/src/core/Cam.cpp
+++ b/src/core/Cam.cpp
@@ -4350,7 +4350,7 @@ CCam::ProcessArrestCamOne(void)
 			((CPed*)TheCamera.pTargetEntity)->m_pedIK.GetComponentPosition(TargetPos, PED_MID);
 			if(FindPlayerPed() && FindPlayerPed()->m_pArrestingCop)
 				cop = FindPlayerPed()->m_pArrestingCop;
-			if(cop && CGeneral::GetRandomNumberInRange(0.0f, 0.1f) > 0.5f){
+			if(cop && CGeneral::GetRandomNumberInRange(0.0f, 1.0f) > 0.5f){
 				ArrestModes[0] = ARRESTCAM_OVERSHOULDER;
 				ArrestModes[1] = ARRESTCAM_ALONGGROUND;
 				ArrestModes[2] = ARRESTCAM_OVERSHOULDER;
@@ -4372,7 +4372,7 @@ CCam::ProcessArrestCamOne(void)
 
 			if(FindPlayerPed() && FindPlayerPed()->m_pArrestingCop)
 				cop = FindPlayerPed()->m_pArrestingCop;
-			if(cop && CGeneral::GetRandomNumberInRange(0.0f, 0.1f) > 0.65f){
+			if(cop && CGeneral::GetRandomNumberInRange(0.0f, 1.0f) > 0.65f){
 				ArrestModes[0] = ARRESTCAM_OVERSHOULDER;
 				ArrestModes[1] = ARRESTCAM_LAMPPOST;
 				ArrestModes[2] = ARRESTCAM_ALONGGROUND;
@@ -4442,6 +4442,7 @@ CCam::ProcessArrestCamOne(void)
 				pStoredCopPed = nil;
 		}
 
+		Source = CamSource;
 		CVector OrigSource = Source;
 		TheCamera.AvoidTheGeometry(OrigSource, TargetPos, Source, FOV);
 		Front = TargetPos - Source;
@@ -4468,8 +4469,9 @@ CCam::ProcessArrestCamOne(void)
 
 	if(nUsingWhichCamera == ARRESTCAM_OVERSHOULDER && pStoredCopPed){
 		foundPos = GetLookOverShoulderPos(TheCamera.pTargetEntity, pStoredCopPed, TargetPos, CamSource);
-		if(CamSource.z > Source.z + ARRESTCAM_S_ROTATION_UP*CTimer::GetTimeStep())
-			CamSource.z = Source.z + ARRESTCAM_S_ROTATION_UP*CTimer::GetTimeStep();
+		float newZ = Source.z + ARRESTCAM_S_ROTATION_UP*CTimer::GetTimeStep();
+		if(CamSource.z > newZ)
+			CamSource.z = newZ;
 	}else if(nUsingWhichCamera >= ARRESTCAM_ALONGGROUND_RIGHT && nUsingWhichCamera <= ARRESTCAM_ALONGGROUND_LEFT_UP){
 		CamSource = Source;
 		Front = TargetPos - CamSource;
diff --git a/src/core/SurfaceTable.h b/src/core/SurfaceTable.h
index cd08c843..8ff43106 100644
--- a/src/core/SurfaceTable.h
+++ b/src/core/SurfaceTable.h
@@ -81,6 +81,7 @@ inline bool
 IsShootThrough(uint8 surfType)
 {
 	switch(surfType)
+	case SURFACE_TRANSPARENT_CLOTH:
 	case SURFACE_METAL_CHAIN_FENCE:
 	case SURFACE_TRANSPARENT_STONE:
 	case SURFACE_SCAFFOLD_POLE:
diff --git a/src/render/Hud.cpp b/src/render/Hud.cpp
index 350e8c45..f3181fa8 100644
--- a/src/render/Hud.cpp
+++ b/src/render/Hud.cpp
@@ -449,10 +449,10 @@ void CHud::Draw()
 		}
 		if (m_WeaponState != FADED_OUT) {
 			CWeapon *weapon = playerPed->GetWeapon();
-			uint32 AmmoAmount = CWeaponInfo::GetWeaponInfo((eWeaponType)WeaponType)->m_nAmountofAmmunition;
-			uint32 AmmoInClip = weapon->m_nAmmoInClip;
-			uint32 TotalAmmo = weapon->m_nAmmoTotal;
-			uint32 Ammo, Clip;
+			int32 AmmoAmount = CWeaponInfo::GetWeaponInfo((eWeaponType)WeaponType)->m_nAmountofAmmunition;
+			int32 AmmoInClip = weapon->m_nAmmoInClip;
+			int32 TotalAmmo = weapon->m_nAmmoTotal;
+			int32 Ammo, Clip;
 
 			if (AmmoAmount <= 1 || AmmoAmount >= 1000)
 				sprintf(sTemp, "%d", TotalAmmo);
diff --git a/src/weapons/Weapon.cpp b/src/weapons/Weapon.cpp
index eae69213..bc575e4a 100644
--- a/src/weapons/Weapon.cpp
+++ b/src/weapons/Weapon.cpp
@@ -911,7 +911,7 @@ CWeapon::FireInstantHit(CEntity *shooter, CVector *fireSource)
 				CWorld::bIncludeDeadPeds = true;
 
 			CWorld::bIncludeBikers = true;
-			CWorld::ProcessLineOfSight(*fireSource, target, point, victim, true, true, true, true, true, false, false, true);
+			ProcessLineOfSight(*fireSource, target, point, victim, m_eWeaponType, shooter, true, true, true, true, true, false, false);
 			CWorld::bIncludeDeadPeds = false;
 			CWorld::bIncludeBikers = false;
 		}
@@ -924,7 +924,7 @@ CWeapon::FireInstantHit(CEntity *shooter, CVector *fireSource)
 			shooterPed->TransformToNode(target, PED_HANDR);
 
 			CWorld::bIncludeBikers = true;
-			CWorld::ProcessLineOfSight(*fireSource, target, point, victim, true, true, true, true, true, false, false, true);
+			ProcessLineOfSight(*fireSource, target, point, victim, m_eWeaponType, shooter, true, true, true, true, true, false, false);
 			CWorld::bIncludeBikers = false;
 		}
 	}
@@ -935,7 +935,7 @@ CWeapon::FireInstantHit(CEntity *shooter, CVector *fireSource)
 		CWorld::bIncludeBikers = true;
 		CWorld::bIncludeDeadPeds = true;
 		CWorld::bIncludeCarTyres = true;
-		CWorld::ProcessLineOfSight(source, target, point, victim, true, true, true, true, true, false, false, true);
+		ProcessLineOfSight(source, target, point, victim, m_eWeaponType, shooter, true, true, true, true, true, false, false);
 		CWorld::bIncludeBikers = false;
 		CWorld::bIncludeDeadPeds = false;
 		CWorld::bIncludeCarTyres = false;
@@ -981,7 +981,7 @@ CWeapon::FireInstantHit(CEntity *shooter, CVector *fireSource)
 			target *= info->m_fRange;
 			target += *fireSource;
 			CWorld::pIgnoreEntity = shooter;
-			CWorld::ProcessLineOfSight(*fireSource, target, point, victim, true, true, true, true, true, false, false, true);
+			ProcessLineOfSight(*fireSource, target, point, victim, m_eWeaponType, shooter, true, true, true, true, true, true, false);
 			CWorld::pIgnoreEntity = nil;
 
 			int32 rotSpeed = 1;
@@ -1014,7 +1014,7 @@ CWeapon::FireInstantHit(CEntity *shooter, CVector *fireSource)
 			}
 
 			CWorld::bIncludeBikers = true;
-			CWorld::ProcessLineOfSight(*fireSource, target, point, victim, true, true, true, true, true, false, false, true);
+			ProcessLineOfSight(*fireSource, target, point, victim, m_eWeaponType, shooter, true, true, true, true, true, false, false);
 			CWorld::bIncludeBikers = false;
 
 			int32 rotSpeed = 1;
@@ -1683,7 +1683,7 @@ CWeapon::FireShotgun(CEntity *shooter, CVector *fireSource)
 			CWorld::bIncludeCarTyres = true;
 			CWorld::bIncludeBikers = true;
 			CWorld::bIncludeDeadPeds = true;
-			CWorld::ProcessLineOfSight(source, target, point, victim, true, true, true, true, true, false, false, true);
+			ProcessLineOfSight(source, target, point, victim, m_eWeaponType, shooter, true, true, true, true, true, false, false);
 			CWorld::bIncludeDeadPeds = false;
 			CWorld::bIncludeCarTyres = false;
 		}
@@ -1716,7 +1716,7 @@ CWeapon::FireShotgun(CEntity *shooter, CVector *fireSource)
 				CWorld::bIncludeDeadPeds = true;
 
 			CWorld::bIncludeBikers = true;
-			CWorld::ProcessLineOfSight(*fireSource, target, point, victim, true, true, true, true, true, false, false, true);
+			ProcessLineOfSight(*fireSource, target, point, victim, m_eWeaponType, shooter, true, true, true, true, true, false, false);
 			CWorld::bIncludeDeadPeds = false;
 		}
 		CWorld::bIncludeBikers = false;
@@ -2329,7 +2329,7 @@ CWeapon::FireM16_1stPerson(CEntity *shooter)
 	CVector source = cam->Source;
 	CVector target = cam->Front*info->m_fRange + source;
 
-	if (CWorld::ProcessLineOfSight(source, target, point, victim, true, true, true, true, true, false, false, true)) {
+	if (ProcessLineOfSight(source, target, point, victim, m_eWeaponType, shooter, true, true, true, true, true, true, false)) {
 		CheckForShootingVehicleOccupant(&victim, &point, m_eWeaponType, source, target);
 	}
 	CWorld::pIgnoreEntity = nil;
@@ -3176,7 +3176,7 @@ CPed::IsPedDoingDriveByShooting(void)
 bool
 CWeapon::ProcessLineOfSight(CVector const &point1, CVector const &point2, CColPoint &point, CEntity *&entity, eWeaponType type, CEntity *shooter, bool checkBuildings, bool checkVehicles, bool checkPeds, bool checkObjects, bool checkDummies, bool ignoreSeeThrough, bool ignoreSomeObjects)
 {
-	return CWorld::ProcessLineOfSight(point1, point2, point, entity, checkBuildings, checkVehicles, checkPeds, checkObjects, checkDummies, ignoreSeeThrough, ignoreSomeObjects);
+	return CWorld::ProcessLineOfSight(point1, point2, point, entity, checkBuildings, checkVehicles, checkPeds, checkObjects, checkDummies, false, ignoreSomeObjects, true);
 }