ilikecats/stk-code_catmod
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MERGE STK into scripting branch

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This commit is contained in:
Sachith Hasaranga Seneviratne 2014-05-19 08:27:15 +05:30
commit 27de7c6f3c
424 changed files with 16739 additions and 12718 deletions
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22
.travis.yml
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@ -6,20 +6,26 @@
language: cpp
compiler:
- gcc
#- clang
git:
submodules: false
# - clang
#branches:
# only:
# - master
before_install:
# UPDATE REPOS
# Update repos
- sudo apt-get update -qq
# INSTALL DEPENDENCIES
- sudo apt-get install autoconf automake build-essential cmake libogg-dev libvorbis-dev libopenal-dev libxxf86vm-dev libgl1-mesa-dev libglu1-mesa-dev libcurl4-openssl-dev libfribidi-dev libbluetooth-dev
# Install dependencies
- sudo apt-get install build-essential cmake libogg-dev libvorbis-dev libopenal-dev libxxf86vm-dev libcurl4-openssl-dev libfribidi-dev libbluetooth-dev
# Install mesa from an other repo (a newer version is required)
- sudo apt-add-repository "deb http://archive.ubuntu.com/ubuntu quantal main restricted"
- sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 3B4FE6ACC0B21F32
- sudo apt-get update -qq
- sudo apt-get install libgl1-mesa-dev libglu1-mesa-dev
script:
# BUILD COMMANDS
- ./tools/build-linux-travis.sh
# Build commands
- mkdir build
- cd build
- cmake .. -DCMAKE_BUILD_TYPE=Debug -DCHECK_ASSETS=off
- make VERBOSE=1 -j 4
notifications:
irc:
channels:

0
ASKart Normal file
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72
CMakeLists.txt
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@ -3,7 +3,7 @@ project(SuperTuxKart)
set(PROJECT_VERSION "0.8.1")
cmake_minimum_required(VERSION 2.8.1)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/cmake)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake")
include(BuildTypeSTKRelease)
if (NOT CMAKE_BUILD_TYPE)
@ -13,8 +13,11 @@ endif()
option(USE_WIIUSE "Support for wiimote input devices" ON)
option(USE_FRIBIDI "Support for right-to-left languages" ON)
option(CHECK_ASSETS "Check if assets are installed in ../stk-assets" ON)
if(UNIX)
option(USE_CPP2011 "Activate C++ 2011 mode (GCC only)" OFF)
option(USE_XRANDR "Use xrandr instead of vidmode" OFF)
endif()
if(MSVC)
# Normally hide the option to build wiiuse on VS, since it depends
@ -59,10 +62,12 @@ if(USE_WIIUSE)
include_directories("${PROJECT_SOURCE_DIR}/lib/wiiuse")
endif()
# Build the angelscript library
add_subdirectory("${PROJECT_SOURCE_DIR}/lib/angelscript/projects/cmake")
include_directories("${PROJECT_SOURCE_DIR}/lib/angelscript/include")
# Set include paths
include_directories(${STK_SOURCE_DIR})
@ -94,8 +99,6 @@ else()
include_directories(${OPENAL_INCLUDE_DIR})
endif()
# OggVorbis
if(APPLE)
# In theory it would be cleaner to let CMake detect the right dependencies. In practice, this means that if a OSX user has
@ -120,9 +123,14 @@ if(USE_FRIBIDI)
endif()
endif()
# Xrandr
if(UNIX AND USE_XRANDR)
find_package(Xrandr REQUIRED)
endif()
if(UNIX)
if(USE_CPP2011)
add_definitions("-std=gnu++11")
add_definitions("-std=c++0x")
endif()
endif()
@ -138,6 +146,7 @@ else()
endif()
# Set some compiler options
if(UNIX)
add_definitions(-Wall)
@ -189,8 +198,6 @@ if(APPLE)
find_library(AUDIOUNIT_LIBRARY AudioUnit)
find_library(COCOA_LIBRARY Cocoa)
target_link_libraries(supertuxkart
${IOKIT_LIBRARY}
${QUICKTIME_LIBRARY}
@ -226,8 +233,6 @@ else()
target_link_libraries(supertuxkart ${PTHREAD_LIBRARY})
endif()
# CURL
if(WIN32)
target_link_libraries(supertuxkart ${PROJECT_SOURCE_DIR}/dependencies/lib/libcurldll.a)
@ -236,7 +241,6 @@ else()
include_directories(${CURL_INCLUDE_DIRS})
endif()
# Common library dependencies
target_link_libraries(supertuxkart
bulletdynamics
@ -250,7 +254,7 @@ target_link_libraries(supertuxkart
${IRRLICHT_XF86VM_LIBRARY}
${OPENAL_LIBRARY}
${OPENGL_LIBRARIES})
if(APPLE)
# In theory it would be cleaner to let CMake detect the right dependencies. In practice, this means that if a OSX user has
@ -261,9 +265,6 @@ if(APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I/Library/Frameworks/OpenAL.framework/Versions/A/Headers")
endif()
if(USE_FRIBIDI)
target_link_libraries(supertuxkart ${FRIBIDI_LIBRARIES})
add_definitions(-DENABLE_BIDI)
@ -289,17 +290,20 @@ if(USE_WIIUSE)
endif()
# Xrandr
if(UNIX AND USE_XRANDR)
target_link_libraries(supertuxkart ${XRANDR_LIBRARIES})
endif()
if(MSVC)
target_link_libraries(supertuxkart iphlpapi.lib)
add_custom_command(TARGET supertuxkart POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${PROJECT_SOURCE_DIR}/dependencies/dll"
$<TARGET_FILE_DIR:supertuxkart>)
add_custom_target(stkshaders SOURCES ${STK_SHADERS})
endif()
# Optional tools
add_subdirectory(tools/font_tool)
@ -321,13 +325,47 @@ else()
)
endif()
# ==== Checking if data folder exists ====
if(NOT IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data)
message( FATAL_ERROR "${CMAKE_CURRENT_SOURCE_DIR}/data folder doesn't exist" )
endif()
# ==== Checking if stk-assets folder exists ====
if(CHECK_ASSETS)
if((IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data/karts) AND
(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data/library) AND
(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data/music) AND
(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data/sfx) AND
(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data/textures) AND
(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data/tracks))
message(STATUS "Assets found in data directory")
elseif(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../stk-assets)
set(STK_ASSETS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../stk-assets/)
message(STATUS "Assets found")
elseif(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../supertuxkart-assets)
set(STK_ASSETS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../supertuxkart-assets/)
message(STATUS "Assets found")
else()
set (CUR_DIR ${CMAKE_CURRENT_SOURCE_DIR})
get_filename_component(PARENT_DIR ${CUR_DIR} PATH)
message( FATAL_ERROR "${PARENT_DIR}/stk-assets folder doesn't exist. "
"Please download the stk-assets, or disable this test with -DCHECK_ASSETS=off." )
endif()
endif()
# ==== Install target ====
install(TARGETS supertuxkart RUNTIME DESTINATION ${STK_INSTALL_BINARY_DIR} BUNDLE DESTINATION .)
install(DIRECTORY ${STK_DATA_DIR} DESTINATION ${STK_INSTALL_DATA_DIR} PATTERN ".svn" EXCLUDE)
install(DIRECTORY ${STK_DATA_DIR} DESTINATION ${STK_INSTALL_DATA_DIR} PATTERN ".svn" EXCLUDE PATTERN ".git" EXCLUDE)
if(STK_ASSETS_DIR AND CHECK_ASSETS)
install(DIRECTORY ${STK_ASSETS_DIR} DESTINATION ${STK_INSTALL_DATA_DIR}/data PATTERN ".svn" EXCLUDE PATTERN ".git" EXCLUDE)
endif()
install(FILES ${PROJECT_BINARY_DIR}/supertuxkart.desktop DESTINATION share/applications)
install(FILES data/supertuxkart_32.png data/supertuxkart_128.png DESTINATION share/pixmaps)
install(FILES data/supertuxkart.appdata DESTINATION share/appdata)
set(PREFIX ${CMAKE_INSTALL_PREFIX})
configure_file(data/supertuxkart_desktop.template supertuxkart.desktop)
add_dependencies(supertuxkart supertuxkart.desktop)

18
cmake/FindXrandr.cmake Normal file
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@ -0,0 +1,18 @@
find_path(XRANDR_INCLUDE_DIR NAMES X11/extensions/Xrandr.h
PATH_SUFFIXES X11/extensions
DOC "The XRANDR include directory"
)
find_library(XRANDR_LIBRARY NAMES Xrandr
DOC "The XRANDR library"
)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(XRANDR DEFAULT_MSG XRANDR_LIBRARY XRANDR_INCLUDE_DIR)
if(XRANDR_FOUND)
set( XRANDR_LIBRARIES ${XRANDR_LIBRARY} )
set( XRANDR_INCLUDE_DIRS ${XRANDR_INCLUDE_DIR} )
endif()
mark_as_advanced(XRANDR_INCLUDE_DIR XRANDR_LIBRARY)

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36
data/achievements.xml
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@ -1,6 +1,6 @@
<?xml version="1.0"?>
<achievements>
<achievement id="1" check-type="all-at-least" reset-after-race="no"
<achievement id="1" check-type="all-at-least" reset-type="never"
title="Christoffel Columbus" description="Play every official track at least once." >
<farm goal="1"/>
<scotland goal="1"/>
@ -13,17 +13,39 @@
<hacienda goal="1"/>
<jungle goal="1"/>
</achievement>
<achievement id="2" check-type="all-at-least" reset-after-race="no"
<achievement id="2" check-type="all-at-least" reset-type="never"
title="Strike!" description="Hit 10 karts with a bowling-ball.">
<ball goal="10"/>
</achievement>
<achievement id="3" check-type="one-at-least" reset-after-race="yes"
title="Arch Enemy" description="Hit the same kart at least 5 times in one race">
<achievement id="3" check-type="one-at-least" reset-type="race"
title="Arch Enemy" description="Hit the same kart at least 5 times in one race.">
<hit goal="5"/>
</achievement>
<achievement id="4" check-type="all-at-least" reset-after-race="yes"
title="Marathoner" description="Make a race with 5 laps or more">
<achievement id="4" check-type="all-at-least" reset-type="race"
title="Marathoner" description="Make a race with 5 laps or more.">
<laps goal="5"/>
</achievement>
<achievement id="5" check-type="all-at-least" reset-type="lap"
title="Skid-row" description="Make 5 skidding in a single lap.">
<skidding goal="5"/>
</achievement>
<achievement id="6" check-type="all-at-least" reset-type="never"
title="Gold driver" description="Win in all single player modes, against at least 3 opponents.">
<standard goal="1"/>
<std_timetrial goal="1"/>
<follow_leader goal="1"/>
<opponents goal="3"/>
</achievement>
<achievement id="7" check-type="all-at-least" reset-type="race"
title="Powerup Love" description="Use 10 or more powerups in a race.">
<poweruplover goal="10"/>
</achievement>
<achievement id="8" check-type="all-at-least" reset-type="never"
title="Unstoppable" description="Win 5 single races in a row.">
<wins goal="5"/>
</achievement>
<achievement id="9" check-type="all-at-least" reset-after-race="yes"
title="Banana Lover" description="Collect at least 5 bananas in one race.">
<banana goal="5"/>
</achievement>
</achievements>

32
data/gfx/droplet.xml Normal file
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@ -0,0 +1,32 @@
<?xml version="1.0"?>
<particles emitter="sphere" radius="5">
<spreading angle="45" />
<velocity x="0.000"
y="0.005"
z="0.000" />
<material file="particle_water.png" />
<!-- Amount of particles emitted per second -->
<rate min="5"
max="10" />
<!-- Minimal and maximal lifetime of a particle, in milliseconds. -->
<lifetime min="1000"
max="2000" />
<!-- Size of the particles -->
<size min="4.0"
max="7.2"
x-increase-factor="2.6"
y-increase-factor="2.6" />
<color min="255 255 255"
max="255 255 255" />
<fadeout time="3000" />
</particles>

18
data/gfx/waterfall.xml
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@ -1,5 +1,5 @@
<?xml version="1.0"?>
<particles emitter="point">
<particles emitter="box" box_x="12.0" box_y="0.5" box_z="12.0">
<spreading angle="24" />
@ -10,21 +10,23 @@
<material file="waterparticles.png" />
<!-- Amount of particles emitted per second -->
<rate min="10"
max="30" />
<rate min="5"
max="20" />
<!-- Minimal and maximal lifetime of a particle, in milliseconds. -->
<lifetime min="500"
max="1000" />
<lifetime min="1000"
max="4000" />
<!-- Size of the particles -->
<size min="0.6"
max="6.2" />
<size min="5.0"
max="10.0"
x-increase-factor="2.6"
y-increase-factor="2.6" />
<color min="255 255 255"
max="255 255 255" />
<fadeout time="300" />
<fadeout time="5000" />
</particles>

174
data/gui/custom_video_settings.stkgui
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@ -6,67 +6,154 @@
<spacer height="20" width="10" />
<!--
<div layout="horizontal-row" width="100%" height="fit">
<checkbox id="pixelshaders"/>
<spacer width="10" height="10"/>
<label text="Pixel Shaders (requires restart)" I18N="Video settings"/>
<label text="Pixel Shaders" I18N="Video settings"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" height="fit">
<spacer width="50" height="10" />
<checkbox id="motionblur"/>
-->
<div layout="horizontal-row" width="100%" proportion="1">
<checkbox id="dynamiclight"/>
<spacer width="10" height="10"/>
<label text="Motion blur" I18N="Video settings"/>
<label text="Advanced pipeline (lights, etc.)" I18N="Video settings"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" height="fit">
<spacer width="50" height="10" />
<checkbox id="mlaa"/>
<spacer width="10" height="10"/>
<label text="Anti-aliasing" I18N="Video settings"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" height="fit">
<spacer width="50" height="10" />
<label text="Ambient Occlusion" I18N="Video settings"/>
<spacer width="10" height="10"/>
<gauge id="ssao" min_value="0" max_value="2" width="50%"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" height="fit">
<spacer width="50" height="10" />
<label text="Shadows (requires restart)" I18N="Video settings"/>
<div layout="horizontal-row" width="100%" proportion="1">
<spacer width="70" height="10" />
<label text="Shadows" I18N="Video settings"/>
<spacer width="10" height="10"/>
<gauge id="shadows" min_value="0" max_value="2" width="50%"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" height="fit">
<checkbox id="weather_gfx"/>
<spacer width="10" height="10"/>
<label text="Weather Effects" I18N="Video settings"/>
<div layout="horizontal-row" width="100%" proportion="1">
<spacer width="70" height="10"/>
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="bloom"/>
<spacer width="10" height="10"/>
<label text="Bloom" I18N="Video settings"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="lightshaft"/>
<spacer width="10" height="10"/>
<label text="Light shaft (God rays)" I18N="Video settings"/>
</div>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" height="fit">
<checkbox id="anim_gfx"/>
<div layout="horizontal-row" width="100%" proportion="1">
<spacer width="70" height="10"/>
<checkbox id="ssao"/>
<spacer width="10" height="10"/>
<label text="Animated Scenery" I18N="Video settings"/>
<label text="Ambient Occlusion" I18N="Video settings"/>
</div>
<spacer height="20" width="10" />
<div layout="horizontal-row" width="100%" proportion="1">
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="motionblur"/>
<spacer width="10" height="10"/>
<label text="Motion blur" I18N="Video settings"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="texture_compression"/>
<spacer width="10" height="10"/>
<label text="Texture compression" I18N="Video settings"/>
</div>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" proportion="1">
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="glow"/>
<spacer width="10" height="10"/>
<label text="Glow (outlines)" I18N="Video settings"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="mlaa"/>
<spacer width="10" height="10"/>
<label text="Anti-aliasing" I18N="Video settings"/>
</div>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" height="fit">
<div layout="horizontal-row" width="100%" proportion="1">
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="weather_gfx"/>
<spacer width="10" height="10"/>
<label text="Weather Effects" I18N="Video settings"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="anim_gfx"/>
<spacer width="10" height="10"/>
<label text="Animated Scenery" I18N="Video settings"/>
</div>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" proportion="1">
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="ubo"/>
<spacer width="10" height="10"/>
<label text="Uniform buffer objects" I18N="Video settings"/>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="dof"/>
<spacer width="10" height="10"/>
<label text="Depth of field" I18N="Video settings"/>
</div>
</div>
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" proportion="1">
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="hd-textures"/>
<spacer width="10" height="10"/>
<label text="Use high definition textures" I18N="Video settings"/>
</div>
<spacer height="4" width="10" />
<!--
<div layout="horizontal-row" proportion="1" height="fit">
<checkbox id="anim_gfx"/>
<spacer width="10" height="10"/>
<label text="Animated Scenery" I18N="Video settings"/>
</div>
-->
</div>
<spacer height="20" width="10" />
<div layout="horizontal-row" width="100%" proportion="1">
<label text="Animated Characters" I18N="Video settings" width="40%"/>
<spacer width="10" height="10"/>
<gauge id="steering_animations" min_value="0" max_value="2" width="50%" />
@ -74,26 +161,19 @@
<spacer height="4" width="10" />
<div layout="horizontal-row" width="100%" height="fit">
<div layout="horizontal-row" width="100%" proportion="1">
<label text="Texture filtering" I18N="Video settings" width="40%"/>
<spacer width="10" height="10"/>
<gauge id="filtering" min_value="0" max_value="5" width="50%" />
</div>
<!--
<div layout="horizontal-row" width="100%" height="fit">
<label text="Anti-aliasing (requires restart)" I18N="Video settings" width="40%" />
<spacer width="10" height="10"/>
<gauge id="antialiasing" min_value="0" max_value="3" width="50%"/>
</div>
<spacer height="4" width="10" />
-->
<spacer height="10" width="10" />
<label text="* Restart STK to apply new settings" width="100%" text_align="center" I18N="Video settings"/>
<spacer proportion="1"/>
<button id="close" text="Close" align="center"/>
<button id="close" text="Apply" align="center"/>
</div>
</stkgui>

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@ -0,0 +1,6 @@
<stkgui>
<div x="2%" y="10%" width="96%" height="80%" layout="vertical-row" >
<label id="title" width="100%"/>
<gauge id="value_slider" min_value="0" max_value="100" width="100%" />
</div>
</stkgui>

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<stkgui>
<div x="2%" y="1%" width="96%" height="98%" layout="vertical-row" padding="10">
<header id="selected_track" width="80%" height="30"
I18N="No neeed to translate this, it will be overwritten by the track name"
text="" align="center" text_align="center" />
<spacer height="20" />
<!-- Track selection -->
<box width="100%" height="60%" layout="vertical-row">
<ribbon_grid id="tracks" proportion="1" width="100%" height="100%" square_items="true"
label_location="each" align="center" child_width="240" child_height="160" />
</box>
<!-- Populated dynamically at runtime -->
<tabs width="100%" height="30" id="trackgroups"> </tabs>
<spacer height="50" />
<!-- Laps and reverse -->
<div width="100%" height="100" layout="horizontal-row" align="center">
<spacer proportion="1" />
<label id="laps_label" text_align="left"
I18N="In the edit track screen" text="Number of laps:" />
<spacer width="20" />
<spinner id="laps" proportion="1" width="100" min_value="1"
max_value="99" wrap_around="false" />
<spacer proportion="1" />
<label id="reverse_label" text_align="left"
I18N="In the edit track screen" text="Reverse:" />
<spacer width="20" />
<checkbox id="reverse" />
<spacer proportion="1" />
</div>
<!-- Dialog buttons -->
<div width="100%" height="60" layout="horizontal-row">
<spacer proportion="2" />
<button id="ok" text="OK" proportion="1" />
<spacer proportion="1" />
<button id="cancel" text="Cancel" proportion="1" />
<spacer proportion="2" />
</div>
</div>
</stkgui>

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<stkgui>
<div x="2%" y="10%" width="96%" height="80%" layout="vertical-row" >
<label id="title" width="100%" text_align="center" word_wrap="true"
I18N="In the 'add new grand prix' dialog"
text="Please enter the name of the grand prix" proportion="1" />
<spacer height="25" width="10" />
<textbox id="textfield" width="75%" I18N="In the 'add new grand prix' dialog" align="center"/>
<spacer height="20" width="20" />
<button id="cancel" I18N="When configuring input" text="Press ESC to cancel" align="center"/>
<spacer height="15" width="20" />
</div>
</stkgui>

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35
data/gui/gpedit.stkgui Normal file
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@ -0,0 +1,35 @@
<stkgui>
<icon-button id="back" x="0" y="0" height="8%" icon="gui/back.png" />
<div x="2%" y="1%" width="96%" height="98%" layout="vertical-row">
<header id="title" width="80%" I18N="Title in edit grand prix screen"
text="Edit Grand Prix" align="center" text_align="center" />
<spacer width="100%" height="2%" />
<box proportion="5" width="98%" align="center" layout="vertical-row" padding="6">
<list id="tracks" x="0" y="0" width="100%" height="100%" keep_selection="true" />
</box>
<spacer width="100%" height="2%" />
<buttonbar proportion="1" id="menu" height="135" width="100%" align="center">
<icon-button id="up" width="128" height="128" icon="gui/up.png"
I18N="Menu item" text="Move up" />
<icon-button id="down" width="128" height="128" icon="gui/down.png"
I18N="Menu item" text="Move down" />
<icon-button id="add" width="128" height="128" icon="gui/gp_add_track.png"
I18N="Menu item" text="Add" />
<icon-button id="edit" width="128" height="128" icon="gui/gp_edit_track.png"
I18N="Menu item" text="Edit" />
<icon-button id="remove" width="128" height="128" icon="gui/gp_remove_track.png"
I18N="Menu item" text="Remove" />
<icon-button id="save" width="128" height="128" icon="gui/gp_save.png"
I18N="Menu item" text="Save" />
</buttonbar>
</div>
</stkgui>

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data/gui/gpeditor.stkgui Normal file
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@ -0,0 +1,45 @@
<stkgui>
<icon-button id="back" x="0" y="0" height="8%" icon="gui/back.png"/>
<div x="2%" y="1%" width="96%" height="98%" layout="vertical-row" >
<header width="80%" I18N="Title in grand prix editor screen" text="Grand Prix editor"
align="center" text_align="center" />
<spacer height="20" />
<box proportion="4" width="100%" layout="vertical-row">
<ribbon_grid id="gplist" proportion="1" width="100%" square_items="true"
label_location="each" align="left" max_rows="2" child_width="160"
child_height="120" keep_selection="true" />
</box>
<spacer height="10" />
<box proportion="2" width="100%" layout="vertical-row">
<label id="gpname" text_align="center" width="100%"
I18N="In the grand prix editor screen" text="" />
<ribbon_grid id="tracks" proportion="1" width="100%" square_items="true"
label_location="each" align="left" max_rows="1"
child_width="160" child_height="120" />
</box>
<spacer height="20" />
<buttonbar proportion="1" id="menu" height="135" width="100%" align="center">
<icon-button id="new" width="128" height="128" icon="gui/gp_new.png"
I18N="Menu item" text="New" />
<icon-button id="copy" width="128" height="128" icon="gui/gp_copy.png"
I18N="Menu item" text="Copy" />
<icon-button id="edit" width="128" height="128" icon="gui/gp_edit.png"
I18N="Menu item" text="Edit" />
<icon-button id="remove" width="128" height="128" icon="gui/gp_remove.png"
I18N="Menu item" text="Remove" />
<icon-button id="rename" width="128" height="128" icon="gui/gp_rename.png"
I18N="Menu item" text="Rename" />
</buttonbar>
</div>
</stkgui>

22
data/gui/main.stkgui
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@ -1,9 +1,9 @@
<stkgui>
<div x="0" y="0" width="100%" height="100%" layout="vertical-row" >
<icon id="logo" align="center" proportion="5" width="100%" icon="gui/logo.png"/>
<buttonbar id="menu_toprow" proportion="3" width="90%" align="center">
<icon-button id="story" width="128" height="128"
icon="gui/menu_story.png" focus_icon="gui/menu_story_focus.png"
@ -21,35 +21,37 @@
icon="gui/menu_addons.png" focus_icon="gui/menu_addons_focus.png"
I18N="Main menu button" text="Addons"/>
</buttonbar>
<spacer width="10" height="7%"/>
<bottombar width="100%" height="10%" layout="horizontal-row">
<spacer width="10" height="10" />
<label proportion="3" height="100%" id="info_addons"
I18N="In the main screen"
text=""
align="center" text_align="left" />
<spacer width="10" height="10" />
<buttonbar id="menu_bottomrow" x="0" y="0" width="30%" height="100%" align="center">
<buttonbar id="menu_bottomrow" x="0" y="0" width="38%" height="100%" align="center">
<icon-button id="options" width="64" height="64" icon="gui/main_options.png" extend_label="50"
I18N="Main menu button" text="Options" label_location="hover"/>
<icon-button id="help" width="64" height="64" icon="gui/main_help.png" extend_label="50"
I18N="Main menu button" text="Help" label_location="hover"/>
<icon-button id="startTutorial" width="64" height="64" icon="gui/tutorial.png" extend_label="150"
I18N="Main menu button" text="Tutorial" label_location="hover"/>
<icon-button id="gpEditor" width="64" height="64" icon="gui/gpeditor.png" extend_label="150"
I18N="Main menu button" text="Grand Prix Editor" label_location="hover"/>
<icon-button id="about" width="64" height="64" icon="gui/main_about.png" extend_label="50"
I18N="Main menu button" text="About" label_location="hover"/>
<icon-button id="quit" width="64" height="64" icon="gui/main_quit.png" extend_label="50"
I18N="Main menu button" text="Quit" label_location="hover"/>
</buttonbar>
</bottombar>
</div>
</stkgui>

2
data/gui/online/guest_login.stkgui
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@ -39,6 +39,6 @@ or collect any achievements while being online."
</box>
</div>
<icon-button id="back" x="0" y="0" height="15%" icon="gui/back.png"/>
<icon-button id="back" x="0" y="0" height="8%" icon="gui/back.png"/>
</stkgui>

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3
data/shaders/billboard.frag
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@ -11,5 +11,6 @@ varying vec2 uv;
void main(void)
{
FragColor = texture(tex, uv);
vec4 color = texture(tex, uv);
FragColor = vec4(color.rgb, color.a);
}

6
data/shaders/bloom.frag
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@ -9,14 +9,14 @@ varying vec2 uv;
#define FragColor gl_FragColor
#endif
vec3 getCIEYxy(vec3 rgbColor);
void main()
{
vec3 weights = vec3(0.2126, 0.7152, 0.0722); // ITU-R BT. 709
vec3 col = texture(tex, uv).xyz;
float luma = dot(weights, col);
float luma = getCIEYxy(col).x;
col *= smoothstep(1., 2., luma);
col *= smoothstep(1., 10., luma);
FragColor = vec4(col, 1.0);
}

5
data/shaders/bubble.frag
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@ -29,6 +29,7 @@ varying vec2 uv;
void main()
{
FragColor = texture(tex, uv);
FragColor.a *= transparency;
vec4 Color = texture(tex, uv);
Color.a *= transparency;
FragColor = vec4(Color.rgb * Color.a, Color.a);
}

32
data/shaders/caustics.frag
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@ -1,32 +0,0 @@
uniform sampler2D Albedo;
uniform sampler2D DiffuseMap;
uniform sampler2D SpecularMap;
uniform sampler2D SSAO;
uniform vec2 screen;
uniform vec3 ambient;
uniform sampler2D caustictex;
uniform vec2 dir;
uniform vec2 dir2;
#if __VERSION__ >= 130
in vec2 uv;
out vec4 FragColor;
#else
varying vec2 uv;
#define FragColor gl_FragColor
#endif
void main()
{
vec2 tc = gl_FragCoord.xy / screen;
vec3 DiffuseComponent = texture(DiffuseMap, tc).xyz;
vec3 SpecularComponent = texture(SpecularMap, tc).xyz;
vec4 color = texture(Albedo, uv);
float ao = texture(SSAO, tc).x;
float caustic = texture(caustictex, uv + dir).x;
float caustic2 = texture(caustictex, (uv.yx + dir2 * vec2(-0.6, 0.3)) * vec2(0.6)).x;
vec3 LightFactor = ao * ambient + DiffuseComponent + SpecularComponent + caustic * caustic2 * 10;
FragColor = vec4(color.xyz * LightFactor, 1.);
}

27
data/shaders/collapse.frag
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@ -1,27 +0,0 @@
uniform sampler2D tex;
uniform sampler2D oldtex;
uniform vec2 pixel;
uniform vec2 multi;
uniform int size;
out vec4 FragColor;
void main()
{
float res = 0.0;
vec2 tc = gl_TexCoord[0].xy;
// tc.y = 1.0 - tc.y;
tc *= multi;
for (int i = 0; i < size; i++)
{
float col = texture(tex, tc).x;
res = max(col, res);
tc += pixel;
}
float old = texture(oldtex, gl_TexCoord[0].xy).x;
FragColor = vec4(mix(old, res, 0.7));
}

209
data/shaders/color_levels.frag
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@ -1,3 +1,7 @@
//#define DOF_ENABLED
#ifdef DOF_ENABLED
uniform sampler2D tex;
uniform sampler2D dtex;
uniform vec3 inlevel;
@ -12,23 +16,219 @@ varying vec2 uv;
#define FragColor gl_FragColor
#endif
#define PI 3.14159265
/* ---------------------------------------------------------------------------------------------- */
// TEST
/* ---------------------------------------------------------------------------------------------- */
float width = 1920; //texture width
float height = 1080; //texture height
vec2 texel = vec2(1.0/width,1.0/height);
//------------------------------------------
//user variables
int samples = 3; //samples on the first ring
int rings = 5; //ring count
bool autofocus = false; //use autofocus in shader? disable if you use external focalDepth value
float focalDepth = 0.1;
vec2 focus = vec2(0.5,0.5); // autofocus point on screen (0.0,0.0 - left lower corner, 1.0,1.0 - upper right)
float range = 150.0; //focal range
float maxblur = 1.25; //clamp value of max blur
float threshold = 0.9; //highlight threshold;
float gain = 10.0; //highlight gain;
float bias = 0.4; //bokeh edge bias
float fringe = 0.5; //bokeh chromatic aberration/fringing
bool noise = true; //use noise instead of pattern for sample dithering
float namount = 0.0001; //dither amount
bool depthblur = false; //blur the depth buffer?
float dbsize = 2.0; //depthblursize
/* ---------------------------------------------------------------------------------------------- */
// Function
/* ---------------------------------------------------------------------------------------------- */
vec3 color(vec2 coords,float blur) //processing the sample
{
vec3 col = vec3(0.0);
col.r = texture2D(tex,coords + vec2(0.0,1.0)*texel*fringe*blur).r;
col.g = texture2D(tex,coords + vec2(-0.866,-0.5)*texel*fringe*blur).g;
col.b = texture2D(tex,coords + vec2(0.866,-0.5)*texel*fringe*blur).b;
vec3 lumcoeff = vec3(0.299,0.587,0.114);
float lum = dot(col.rgb, lumcoeff);
float thresh = max((lum-threshold)*gain, 0.0);
return col+mix(vec3(0.0),col,thresh*blur);
}
vec2 rand(in vec2 coord) //generating noise/pattern texture for dithering
{
float noiseX = ((fract(1.0-coord.s*(width/2.0))*0.25)+(fract(coord.t*(height/2.0))*0.75))*2.0-1.0;
float noiseY = ((fract(1.0-coord.s*(width/2.0))*0.75)+(fract(coord.t*(height/2.0))*0.25))*2.0-1.0;
if (noise)
{
noiseX = clamp(fract(sin(dot(coord ,vec2(12.9898,78.233))) * 43758.5453),0.0,1.0)*2.0-1.0;
noiseY = clamp(fract(sin(dot(coord ,vec2(12.9898,78.233)*2.0)) * 43758.5453),0.0,1.0)*2.0-1.0;
}
return vec2(noiseX,noiseY);
}
void main()
{
//float depth = texture2D(dtex,uv).x;
float curdepth = texture(dtex, uv).x;
vec4 FragPos = invprojm * (2.0f * vec4(uv, curdepth, 1.0f) - 1.0f);
FragPos /= FragPos.w;
float depth = clamp((FragPos.z/180), 0., 1.);
float blur = 0.0;
blur = clamp((abs(depth - focalDepth)/range)*100.0,-maxblur,maxblur);
vec2 noise = rand(uv)*namount*blur;
float w = (1.0/width)*blur+noise.x;
float h = (1.0/height)*blur+noise.y;
vec3 col = texture2D(tex, uv).rgb;
vec3 colDof = col;
float s = 1.0;
int ringsamples;
for (int i = 1; i <= rings; i += 1)
{
ringsamples = i * samples;
for (int j = 0 ; j < ringsamples ; j += 1)
{
float step = PI*2.0 / float(ringsamples);
float pw = (cos(float(j)*step)*float(i));
float ph = (sin(float(j)*step)*float(i));
float p = 1.0;
colDof += color(uv + vec2(pw*w,ph*h),blur)*mix(1.0,(float(i))/(float(rings)),bias)*p;
s += 1.0*mix(1.0,(float(i))/(float(rings)),bias)*p;
}
}
colDof /= s;
// get color correction values
float inBlack = inlevel.x;
float inWhite = inlevel.z;
float inGamma = inlevel.y;
float outBlack = outlevel.x;
float outWhite = outlevel.y;
vec3 colOut = (pow(((col.rgb * 255.0) - inBlack) / (inWhite - inBlack),
vec3(1.0 / inGamma)) * (outWhite - outBlack) + outBlack) / 255.0;
depth = (1 - depth);
vec3 final = colOut * depth + colDof.rgb * (1 - depth);
vec2 inTex = uv - 0.5;
float vignette = 1 - dot(inTex, inTex);
vignette = clamp(pow(vignette, 0.8), 0., 1.) ;
vignette = vignette + vignette - 0.5;
final.rgb *= clamp(vignette, 0., 1.15);
FragColor.rgb = final;
FragColor.a = 1.0;
}
/*
void main()
{
vec2 texc = uv;
//texc.y = 1.0 - texc.y;
vec4 col = texture(tex, texc);
float curdepth = texture(dtex, uv).x;
vec2 inTex = uv - 0.5;
float vignette = 1 - dot(inTex, inTex);
vec4 FragPos = invprojm * (2.0f * vec4(uv, curdepth, 1.0f) - 1.0f);
FragPos /= FragPos.w;
//col = col / (1 - col);
float inBlack = inlevel.x;
float inWhite = inlevel.z;
float inGamma = inlevel.y;
float outBlack = outlevel.x;
float outWhite = outlevel.y;
float depth1 = clamp((FragPos.z/180), 0., 1.);
vec3 colOut = (pow(((col.rgb * 255.0) - inBlack) / (inWhite - inBlack),
vec3(1.0 / inGamma)) * (outWhite - outBlack) + outBlack) / 255.0;
depth1 = (1 - depth1);
vec3 final = colOut * depth1 + col.rgb * (1 - depth1);
vignette = clamp(pow(vignette, 0.8), 0., 1.) ;
vignette = vignette + vignette - 0.5;
final.rgb *= clamp(vignette, 0., 1.15);
FragColor = vec4(final, 1.0);
}*/
#else
uniform sampler2D tex;
uniform sampler2D dtex;
uniform vec3 inlevel;
uniform vec2 outlevel;
uniform mat4 invprojm;
in vec2 uv;
out vec4 FragColor;
void main()
{
vec4 col = texture(tex, uv);
vec4 col = texture(tex, uv);
float curdepth = texture(dtex, uv).x;
vec4 FragPos = invprojm * (2.0 * vec4(uv, curdepth, 1.0f) - 1.0f);
FragPos /= FragPos.w;
float depth = clamp(FragPos.z / 180, 0, 1);
float depth = clamp(FragPos.z / 180, 0., 1.);
depth = (1 - depth);
// Compute the vignette
vec2 inside = uv - 0.5;
float vignette = 1 - dot(inside, inside);
vignette = clamp(pow(vignette, 0.8), 0, 1);
vignette = clamp(vignette + vignette - 0.5, 0, 1.15);
vignette = clamp(pow(vignette, 0.8), 0., 1.);
vignette = clamp(vignette + vignette - 0.5, 0., 1.15);
float inBlack = inlevel.x;
float inWhite = inlevel.z;
@ -45,3 +245,4 @@ void main()
FragColor = vec4(colFinal * vignette, 1.0);
//FragColor = vec4(vec3(depth), 1.0);
}
#endif

19
data/shaders/detailledobject_pass2.frag
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@ -1,10 +1,5 @@
uniform sampler2D Albedo;
uniform sampler2D Detail;
uniform sampler2D DiffuseMap;
uniform sampler2D SpecularMap;
uniform sampler2D SSAO;
uniform vec2 screen;
uniform vec3 ambient;
#if __VERSION__ >= 130
in vec2 uv;
@ -16,17 +11,13 @@ varying vec2 uv_bis;
#define FragColor gl_FragColor
#endif
vec3 getLightFactor(float specMapValue);
void main(void)
{
vec2 tc = gl_FragCoord.xy / screen;
vec4 color = texture(Albedo, uv);
vec4 detail = texture(Detail, uv_bis);
color *= detail;
vec3 DiffuseComponent = texture(DiffuseMap, tc).xyz;
vec3 SpecularComponent = texture(SpecularMap, tc).xyz;
float ao = texture(SSAO, tc).x;
vec3 LightFactor = ao * ambient + DiffuseComponent + SpecularComponent * (1. - color.a);
FragColor = vec4(color.xyz * LightFactor * ao, 1.);
vec4 detail = texture(Detail, uv_bis);
color *= detail;
vec3 LightFactor = getLightFactor(1. - color.a);
FragColor = vec4(color.xyz * LightFactor, 1.);
}

9
data/shaders/diffuseenvmap.frag
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@ -14,12 +14,7 @@ varying vec2 uv;
#define Spec gl_FragData[1]
#endif
vec3 DecodeNormal(vec2 n)
{
float z = dot(n, n) * 2. - 1.;
vec2 xy = normalize(n) * sqrt(1. - z * z);
return vec3(xy,z);
}
vec3 DecodeNormal(vec2 n);
mat4 getMatrix(float L[9])
{
@ -47,6 +42,6 @@ void main(void)
float g = dot(extendednormal, gmat * extendednormal);
float b = dot(extendednormal, bmat * extendednormal);
Diff = 0.25 * vec4(r, g, b, .1);
Diff = max(0.25 * vec4(r, g, b, .1), vec4(0.));
Spec = vec4(0.);
}

11
data/shaders/displace.frag
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@ -1,10 +1,19 @@
uniform sampler2D displacement_tex;
uniform sampler2D mask_tex;
uniform sampler2D color_tex;
uniform vec2 screen;
uniform vec2 dir;
uniform vec2 dir2;
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#if __VERSION__ >= 130
in vec2 uv;
in vec2 uv_bis;

86
data/shaders/dof.frag Normal file
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@ -0,0 +1,86 @@
uniform sampler2D tex;
uniform sampler2D dtex;
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
in vec2 uv;
out vec4 FragColor;
float focalDepth = 10.;
float maxblur = 1.;
float range = 100.;
void main()
{
float curdepth = texture(dtex, uv).x;
vec4 FragPos = InverseProjectionMatrix * (2.0f * vec4(uv, curdepth, 1.0f) - 1.0f);
FragPos /= FragPos.w;
float depth = FragPos.z;
float blur = clamp(abs(depth - focalDepth) / range, -maxblur, maxblur);
vec2 offset = 10. / screen;
vec4 col = texture(tex, uv);
vec4 colOriginal = col;
// Weight from here http://artmartinsh.blogspot.fr/2010/02/glsl-lens-blur-filter-with-bokeh.html
col += texture(tex, uv + (vec2(0.0, 0.4) * offset) * blur);
col += texture(tex, uv + (vec2(0.15, 0.37) * offset) * blur);
col += texture(tex, uv + (vec2(0.29,0.29) * offset) * blur);
col += texture(tex, uv + (vec2(-0.37,0.15) * offset) * blur);
col += texture(tex, uv + (vec2(0.4, 0.0) * offset) * blur);
col += texture(tex, uv + (vec2(0.37, -0.15) * offset) * blur);
col += texture(tex, uv + (vec2(0.29, -0.29) * offset) * blur);
col += texture(tex, uv + (vec2(-0.15, -0.37) * offset) * blur);
col += texture(tex, uv + (vec2(0.0, -0.4) * offset) * blur);
col += texture(tex, uv + (vec2(-0.15, 0.37) * offset) * blur);
col += texture(tex, uv + (vec2(-0.29, 0.29) * offset) * blur);
col += texture(tex, uv + (vec2(0.37, 0.15) * offset) * blur);
col += texture(tex, uv + (vec2(-0.4, 0.0) * offset) * blur);
col += texture(tex, uv + (vec2(-0.37, -0.15) * offset) * blur);
col += texture(tex, uv + (vec2(-0.29, -0.29) * offset) * blur);
col += texture(tex, uv + (vec2(0.15, -0.37) * offset) * blur);
col += texture(tex, uv + (vec2(0.15, 0.37) * offset) * blur * 0.9);
col += texture(tex, uv + (vec2(-0.37, 0.15) * offset) * blur * 0.9);
col += texture(tex, uv + (vec2(0.37, -0.15) * offset) * blur * 0.9);
col += texture(tex, uv + (vec2(-0.15, -0.37) * offset) * blur * 0.9);
col += texture(tex, uv + (vec2(-0.15, 0.37) * offset) * blur * 0.9);
col += texture(tex, uv + (vec2(0.37, 0.15) * offset) * blur * 0.9);
col += texture(tex, uv + (vec2(-0.37, -0.15) * offset) * blur * 0.9);
col += texture(tex, uv + (vec2(0.15, -0.37) * offset) * blur * 0.9);
col += texture(tex, uv + (vec2(0.29, 0.29) * offset) * blur * 0.7);
col += texture(tex, uv + (vec2(0.4, 0.0) * offset) * blur * 0.7);
col += texture(tex, uv + (vec2(0.29, -0.29) * offset) * blur * 0.7);
col += texture(tex, uv + (vec2(0.0, -0.4) * offset) * blur * 0.7);
col += texture(tex, uv + (vec2(-0.29, 0.29) * offset) * blur * 0.7);
col += texture(tex, uv + (vec2(-0.4, 0.0) * offset) * blur * 0.7);
col += texture(tex, uv + (vec2(-0.29, -0.29) * offset) * blur * 0.7);
col += texture(tex, uv + (vec2(0.0, 0.4) * offset) * blur *0.7);
col += texture(tex, uv + (vec2(0.29, 0.29) * offset) * blur * 0.4);
col += texture(tex, uv + (vec2(0.4, 0.0) * offset) * blur * 0.4);
col += texture(tex, uv + (vec2(0.29, -0.29) * offset) * blur * 0.4);
col += texture(tex, uv + (vec2(0.0, -0.4) * offset) * blur * 0.4);
col += texture(tex, uv + (vec2(-0.29, 0.29) * offset) * blur * 0.4);
col += texture(tex, uv + (vec2(-0.4, 0.0) * offset) * blur * 0.4);
col += texture(tex, uv + (vec2(-0.29, -0.29) * offset) * blur * 0.4);
col += texture(tex, uv + (vec2(0.0, 0.4) * offset) * blur * 0.4);
col = vec4(col.rgb / 41.0, col.a);
depth = clamp((FragPos.z/280), 0., 1.);
depth = (1 - depth);
vec3 final = colOriginal.rgb * depth + col.rgb * (1 - depth);
FragColor = vec4(final, 1.);
}

13
data/shaders/flipparticle.vert
View File

@ -1,5 +1,12 @@
uniform mat4 ProjectionMatrix;
uniform mat4 ViewMatrix;
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
in vec2 quadcorner;
in vec2 texcoord;
@ -12,6 +19,7 @@ in float anglespeed;
out float lf;
out vec2 tc;
out vec3 pc;
void main(void)
{
@ -57,4 +65,5 @@ void main(void)
vec4 viewpos = ViewMatrix * vec4(newposition + newquadcorner, 1.0);
gl_Position = ProjectionMatrix * viewpos;
pc = vec3(1.);
}

33
data/shaders/fog.frag
View File

@ -6,27 +6,34 @@ uniform float endH;
uniform float start;
uniform float end;
uniform vec3 col;
uniform mat4 ipvmat;
#if __VERSION__ >= 130
in vec2 uv;
out vec4 FragColor;
#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
varying vec2 uv;
#define FragColor gl_FragColor
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#endif
in vec2 uv;
out vec4 FragColor;
vec4 getPosFromUVDepth(vec3 uvDepth, mat4 InverseProjectionMatrix);
void main()
{
float z = texture(tex, uv).x;
vec3 tmp = vec3(uv, z);
tmp = tmp * 2.0 - 1.0;
vec4 xpos = vec4(tmp, 1.0);
xpos = ipvmat * xpos;
xpos.xyz /= xpos.w;
vec4 xpos = getPosFromUVDepth(vec3(uv, z), InverseProjectionMatrix);
float dist = length(xpos.xyz);
float fog = smoothstep(start, end, dist);

31
data/shaders/gaussian17taph.frag Normal file
View File

@ -0,0 +1,31 @@
// From http://http.developer.nvidia.com/GPUGems3/gpugems3_ch40.html
uniform sampler2D tex;
uniform vec2 pixel;
uniform float sigma = 5.;
in vec2 uv;
out vec4 FragColor;
void main()
{
float X = uv.x;
float Y = uv.y;
float g0, g1, g2;
g0 = 1.0 / (sqrt(2.0 * 3.14) * sigma);
g1 = exp(-0.5 / (sigma * sigma));
g2 = g1 * g1;
vec4 sum = texture(tex, vec2(X, Y)) * g0;
g0 *= g1;
g1 *= g2;
for (int i = 1; i < 9; i++) {
sum += texture(tex, vec2(X - i * pixel.x, Y)) * g0;
sum += texture(tex, vec2(X + i * pixel.x, Y)) * g0;
g0 *= g1;
g1 *= g2;
}
FragColor = sum;
}

32
data/shaders/gaussian17tapv.frag Normal file
View File

@ -0,0 +1,32 @@
// From http://http.developer.nvidia.com/GPUGems3/gpugems3_ch40.html
uniform sampler2D tex;
uniform vec2 pixel;
uniform float sigma = 5.;
in vec2 uv;
out vec4 FragColor;
void main()
{
float X = uv.x;
float Y = uv.y;
float g0, g1, g2;
g0 = 1.0 / (sqrt(2.0 * 3.14) * sigma);
g1 = exp(-0.5 / (sigma * sigma));
g2 = g1 * g1;
vec4 sum = texture(tex, vec2(X, Y)) * g0;
g0 *= g1;
g1 *= g2;
for (int i = 1; i < 9; i++) {
sum += texture(tex, vec2(X, Y - i * pixel.y)) * g0;
sum += texture(tex, vec2(X, Y + i * pixel.y)) * g0;
g0 *= g1;
g1 *= g2;
}
FragColor = sum;
}

0
data/shaders/grass_pass1.vert → data/shaders/grass_pass.vert
View File

34
data/shaders/grass_pass2.frag Normal file
View File

@ -0,0 +1,34 @@
uniform sampler2D Albedo;
uniform vec3 SunDir;
uniform mat4 invproj;
uniform sampler2D dtex;
uniform vec2 screen;
in vec3 nor;
in vec2 uv;
out vec4 FragColor;
vec3 getLightFactor(float specMapValue);
void main(void)
{
vec2 texc = gl_FragCoord.xy / screen;
float z = texture(dtex, texc).x;
vec4 xpos = 2.0 * vec4(texc, z, 1.0) - 1.0f;
xpos = invproj * xpos;
xpos /= xpos.w;
vec3 eyedir = normalize(xpos.xyz);
// Inspired from http://http.developer.nvidia.com/GPUGems3/gpugems3_ch16.html
float fEdotL = max(0., dot(SunDir, eyedir));
float fPowEdotL = pow(fEdotL, 4.);
float fLdotNBack = max(0., - dot(nor, SunDir) * 0.6 + 0.4);
float scattering = mix(fPowEdotL, fLdotNBack, .5);
vec4 color = texture(Albedo, uv);
if (color.a < 0.5) discard;
vec3 LightFactor = scattering + getLightFactor(1.);
FragColor = vec4(color.xyz * LightFactor, 1.);
}

20
data/shaders/grass_pass2.vert
View File

@ -1,20 +0,0 @@
uniform vec3 windDir;
uniform mat4 ModelViewProjectionMatrix;
#if __VERSION__ >= 130
in vec3 Position;
in vec2 Texcoord;
in vec4 Color;
out vec2 uv;
#else
attribute vec3 Position;
attribute vec2 Texcoord;
attribute vec4 Color;
varying vec2 uv;
#endif
void main()
{
uv = Texcoord;
gl_Position = ModelViewProjectionMatrix * vec4(Position + windDir * Color.r, 1.);
}

36
data/shaders/instanced_grass.vert Normal file
View File

@ -0,0 +1,36 @@
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
uniform vec3 windDir;
in vec3 Origin;
in vec3 Orientation;
in vec3 Scale;
in vec3 Position;
in vec3 Normal;
in vec2 Texcoord;
in vec4 Color;
out vec3 nor;
out vec2 uv;
mat4 getWorldMatrix(vec3 translation, vec3 rotation, vec3 scale);
mat4 getInverseWorldMatrix(vec3 translation, vec3 rotation, vec3 scale);
void main()
{
mat4 ModelMatrix = getWorldMatrix(Origin + windDir * Color.r, Orientation, Scale);
mat4 TransposeInverseModelView = transpose(getInverseWorldMatrix(Origin + windDir * Color.r, Orientation, Scale) * InverseViewMatrix);
gl_Position = ProjectionMatrix * ViewMatrix * ModelMatrix * vec4(Position, 1.);
nor = (TransposeInverseModelView * vec4(Normal, 0.)).xyz;
uv = Texcoord;
}

39
data/shaders/instanced_object_pass.vert Normal file
View File

@ -0,0 +1,39 @@
#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#endif
in vec3 Origin;
in vec3 Orientation;
in vec3 Scale;
in vec3 Position;
in vec3 Normal;
in vec2 Texcoord;
out vec3 nor;
out vec2 uv;
mat4 getWorldMatrix(vec3 translation, vec3 rotation, vec3 scale);
mat4 getInverseWorldMatrix(vec3 translation, vec3 rotation, vec3 scale);
void main(void)
{
mat4 ModelMatrix = getWorldMatrix(Origin, Orientation, Scale);
mat4 TransposeInverseModelView = transpose(getInverseWorldMatrix(Origin, Orientation, Scale) * InverseViewMatrix);
gl_Position = ProjectionMatrix * ViewMatrix * ModelMatrix * vec4(Position, 1.);
nor = (TransposeInverseModelView * vec4(Normal, 0.)).xyz;
uv = Texcoord;
}

39
data/shaders/instanciedshadow.vert Normal file
View File

@ -0,0 +1,39 @@
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
};
in vec3 Origin;
in vec3 Orientation;
in vec3 Scale;
in vec3 Position;
in vec2 Texcoord;
#ifdef VSLayer
out vec2 uv;
#else
out vec2 tc;
out int layerId;
#endif
mat4 getWorldMatrix(vec3 translation, vec3 rotation, vec3 scale);
mat4 getInverseWorldMatrix(vec3 translation, vec3 rotation, vec3 scale);
void main(void)
{
mat4 ModelMatrix = getWorldMatrix(Origin, Orientation, Scale);
#ifdef VSLayer
gl_Layer = gl_InstanceID & 3;
gl_Position = ShadowViewProjMatrixes[gl_Layer] * ModelMatrix * vec4(Position, 1.);
uv = Texcoord;
#else
layerId = gl_InstanceID & 3;
gl_Position = ShadowViewProjMatrixes[layerId] * ModelMatrix * vec4(Position, 1.);
tc = Texcoord;
#endif
}

13
data/shaders/linearizedepth.frag Normal file
View File

@ -0,0 +1,13 @@
uniform sampler2D tex;
uniform float zn;
uniform float zf;
in vec2 uv;
out float Depth;
void main()
{
float d = texture(tex, uv).x;
float c0 = zn * zf, c1 = zn - zf, c2 = zf;
Depth = c0 / (d * c1 + c2);
}

14
data/shaders/logluminance.frag Normal file
View File

@ -0,0 +1,14 @@
uniform sampler2D tex;
in vec2 uv;
out vec4 FragColor;
float delta = .0001;
void main()
{
vec3 weight = vec3(0.2125f, 0.7154f, 0.0721f);
vec3 col = texture(tex, uv).xyz;
float luma = dot(col, weight);
FragColor = vec4(log(luma + delta));
}

33
data/shaders/mlaa_blend2.frag
View File

@ -1,14 +1,13 @@
#version 330 compatibility
#define MAX_SEARCH_STEPS 8.0
#define MAX_DISTANCE 33.0
#extension GL_ARB_shader_texture_lod: enable
uniform sampler2D edgesMap;
uniform sampler2D areaMap;
uniform vec2 PIXEL_SIZE;
#define MAX_SEARCH_STEPS 8.0
#define MAX_DISTANCE 33.0
in vec2 uv;
out vec4 FragColor;
/**
@ -17,7 +16,7 @@ out vec4 FragColor;
* bit.
*/
vec4 tex2Doffset(sampler2D map, vec2 texcoord, vec2 offset) {
return texture2DLod(map, texcoord + PIXEL_SIZE * offset, 0.0);
return textureLod(map, texcoord + PIXEL_SIZE * offset, 0.0);
}
float SearchXLeft(vec2 texcoord) {
@ -73,24 +72,24 @@ vec2 Area(vec2 distance, float e1, float e2) {
float areaSize = MAX_DISTANCE * 5.0;
vec2 pixcoord = MAX_DISTANCE * round(4.0 * vec2(e1, e2)) + distance;
vec2 texcoord = pixcoord / (areaSize - 1.0);
return texture2DLod(areaMap, texcoord, 0.0).ra;
return textureLod(areaMap, texcoord, 0.0).ra;
}
void main() {
vec4 areas = vec4(0.0);
vec2 e = texture(edgesMap, gl_TexCoord[0].xy).rg;
vec2 e = texture(edgesMap, uv).rg;
if (e.g != 0.0) { // Edge at north
// Search distances to the left and to the right:
vec2 d = vec2(SearchXLeft(gl_TexCoord[0].xy), SearchXRight(gl_TexCoord[0].xy));
vec2 d = vec2(SearchXLeft(uv), SearchXRight(uv));
// Now fetch the crossing edges. Instead of sampling between edgels, we
// sample at 0.25, to be able to discern what value has each edgel:
vec4 coords = vec4(d.x, 0.25, d.y + 1.0, 0.25) * PIXEL_SIZE.xyxy + gl_TexCoord[0].xyxy;
float e1 = texture2DLod(edgesMap, coords.xy, 0.0).r;
float e2 = texture2DLod(edgesMap, coords.zw, 0.0).r;
vec4 coords = vec4(d.x, 0.25, d.y + 1.0, 0.25) * PIXEL_SIZE.xyxy + uv.xyxy;
float e1 = textureLod(edgesMap, coords.xy, 0.0).r;
float e2 = textureLod(edgesMap, coords.zw, 0.0).r;
// Ok, we know how this pattern looks like, now it is time for getting
// the actual area:
@ -100,12 +99,12 @@ void main() {
if (e.r != 0.0) { // Edge at west
// Search distances to the top and to the bottom:
vec2 d = vec2(SearchYUp(gl_TexCoord[0].xy), SearchYDown(gl_TexCoord[0].xy));
vec2 d = vec2(SearchYUp(uv), SearchYDown(uv));
// Now fetch the crossing edges (yet again):
vec4 coords = vec4(-0.25, d.x, -0.25, d.y - 1.0) * PIXEL_SIZE.xyxy + gl_TexCoord[0].xyxy;
float e1 = texture2DLod(edgesMap, coords.xy, 0.0).g;
float e2 = texture2DLod(edgesMap, coords.zw, 0.0).g;
vec4 coords = vec4(-0.25, d.x, -0.25, d.y - 1.0) * PIXEL_SIZE.xyxy + uv.xyxy;
float e1 = textureLod(edgesMap, coords.xy, 0.0).g;
float e2 = textureLod(edgesMap, coords.zw, 0.0).g;
// Get the area for this direction:
areas.ba = Area(abs(d), e1, e2);

4
data/shaders/mlaa_color1.frag
View File

@ -1,8 +1,8 @@
#version 330 compatibility
uniform sampler2D colorMapG;
in vec4 offset[2];
in vec2 uv;
uniform sampler2D colorMapG;
const float threshold = 0.1;
out vec4 FragColor;

12
data/shaders/mlaa_neigh3.frag
View File

@ -1,11 +1,11 @@
#version 330 compatibility
in vec4 offset[2];
in vec2 uv;
out vec4 FragColor;
uniform sampler2D blendMap;
uniform sampler2D colorMap;
in vec4 offset[2];
in vec2 uv;
out vec4 FragColor;
void main() {
// Fetch the blending weights for current pixel:
vec4 topLeft = texture(blendMap, uv);
@ -37,5 +37,5 @@ void main() {
color = mix(C, Cright, a.a) * w.a + color;
// Normalize the resulting color and we are finished!
FragColor = color / sum;
FragColor = vec4(color / sum);
}

9
data/shaders/mlaa_offset.vert
View File

@ -1,13 +1,14 @@
#version 330 compatibility
uniform vec2 PIXEL_SIZE;
uniform mat4 ModelViewProjectionMatrix;
in vec2 Position;
in vec2 Texcoord;
out vec4 offset[2];
out vec2 uv;
void main() {
gl_Position = ModelViewProjectionMatrix * gl_Vertex;
vec4 invy = gl_MultiTexCoord0;
gl_Position = vec4(Position, 0., 1.);
vec4 invy = vec4(Texcoord, Texcoord);
// invy.y = 1.0 - invy.y;
uv = invy.st;

12
data/shaders/multiply.frag
View File

@ -1,12 +0,0 @@
uniform sampler2D tex1;
uniform sampler2D tex2;
out vec4 FragColor;
void main()
{
vec4 col1 = texture(tex1, gl_TexCoord[0].xy);
vec4 col2 = vec4(vec3(texture(tex2, gl_TexCoord[0].xy).x), 1.0);
FragColor = col1 * col2;
}

35
data/shaders/normalmap.frag
View File

@ -1,33 +1,24 @@
uniform sampler2D normalMap;
uniform sampler2D DiffuseForAlpha;
#if __VERSION__ >= 130
in vec3 tangent;
in vec3 bitangent;
in vec2 uv;
out vec2 EncodedNormal;
#else
varying vec3 tangent;
varying vec3 bitangent;
varying vec2 uv;
#define EncodedNormal gl_FragColor.xy
#endif
out vec3 EncodedNormal;
// from Crytek "a bit more deferred CryEngine"
vec2 EncodeNormal(vec3 n)
{
return normalize(n.xy) * sqrt(n.z * 0.5 + 0.5);
}
vec2 EncodeNormal(vec3 n);
void main()
{
// normal in Tangent Space
vec3 TS_normal = 2.0 * texture (normalMap, uv).rgb - 1.0;
// Because of interpolation, we need to renormalize
vec3 Frag_tangent = normalize(tangent);
vec3 Frag_normal = normalize(cross(Frag_tangent, bitangent));
vec3 Frag_bitangent = cross(Frag_normal, Frag_tangent);
// normal in Tangent Space
vec3 TS_normal = 2.0 * texture(normalMap, uv).rgb - 1.0;
float alpha = texture(DiffuseForAlpha, uv).a;
// Because of interpolation, we need to renormalize
vec3 Frag_tangent = normalize(tangent);
vec3 Frag_normal = normalize(cross(Frag_tangent, bitangent));
vec3 Frag_bitangent = cross(Frag_normal, Frag_tangent);
vec3 FragmentNormal = TS_normal.x * Frag_tangent + TS_normal.y * Frag_bitangent - TS_normal.z * Frag_normal;
EncodedNormal = 0.5 * EncodeNormal(normalize(FragmentNormal)) + 0.5;
vec3 FragmentNormal = TS_normal.x * Frag_tangent + TS_normal.y * Frag_bitangent - TS_normal.z * Frag_normal;
EncodedNormal.xy = 0.5 * EncodeNormal(normalize(FragmentNormal)) + 0.5;
EncodedNormal.z = exp2(10. * (1. - alpha) + 1.);
}

14
data/shaders/normalmap.vert
View File

@ -1,6 +1,14 @@
uniform mat4 ModelViewProjectionMatrix;
uniform mat4 TransposeInverseModelView;
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
};
uniform mat4 ModelMatrix;
uniform mat4 InverseModelMatrix;
#if __VERSION__ >= 130
in vec3 Position;
@ -23,6 +31,8 @@ varying vec2 uv;
void main()
{
mat4 ModelViewProjectionMatrix = ProjectionMatrix * ViewMatrix * ModelMatrix;
mat4 TransposeInverseModelView = transpose(InverseModelMatrix * InverseViewMatrix);
uv = Texcoord;
tangent = (TransposeInverseModelView * vec4(Tangent, 1.)).xyz;
bitangent = (TransposeInverseModelView * vec4(Bitangent, 1.)).xyz;

57
data/shaders/object_pass.vert Normal file
View File

@ -0,0 +1,57 @@
#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#endif
uniform mat4 ModelMatrix;
uniform mat4 InverseModelMatrix;
uniform mat4 TextureMatrix =
mat4(1., 0., 0., 0.,
0., 1., 0., 0.,
0., 0., 1., 0.,
0., 0., 0., 1.);
#if __VERSION__ >= 130
in vec3 Position;
in vec2 Texcoord;
in vec2 SecondTexcoord;
in vec3 Normal;
in vec4 Color;
out vec3 nor;
out vec2 uv;
out vec2 uv_bis;
out vec4 color;
#else
attribute vec3 Position;
attribute vec3 Normal;
attribute vec2 Texcoord;
attribute vec2 SecondTexcoord;
varying vec3 nor;
varying vec2 uv;
varying vec2 uv_bis;
#endif
void main(void)
{
color = Color.zyxw;
mat4 ModelViewProjectionMatrix = ProjectionMatrix * ViewMatrix * ModelMatrix;
mat4 TransposeInverseModelView = transpose(InverseModelMatrix * InverseViewMatrix);
gl_Position = ModelViewProjectionMatrix * vec4(Position, 1.);
nor = (TransposeInverseModelView * vec4(Normal, 0.)).xyz;
uv = (TextureMatrix * vec4(Texcoord, 1., 1.)).xy;
uv_bis = SecondTexcoord;
}

17
data/shaders/object_pass1.frag
View File

@ -1,20 +1,19 @@
uniform sampler2D tex;
#if __VERSION__ >= 130
in vec3 nor;
out vec2 EncodedNormal;
in vec2 uv;
out vec3 EncodedNormal;
#else
varying vec3 nor;
#define EncodedNormal gl_FragColor.xy
#endif
// from Crytek "a bit more deferred CryEngine"
vec2 EncodeNormal(vec3 n)
{
return normalize(n.xy) * sqrt(n.z * 0.5 + 0.5);
}
vec2 EncodeNormal(vec3 n);
void main(void)
{
EncodedNormal = 0.5 * EncodeNormal(normalize(nor)) + 0.5;
vec4 col = texture(tex, uv);
EncodedNormal.xy = 0.5 * EncodeNormal(normalize(nor)) + 0.5;
EncodedNormal.z = exp2(10. * (1. - col.a) + 1.);
}

19
data/shaders/object_pass1.vert
View File

@ -1,19 +0,0 @@
uniform mat4 ModelViewProjectionMatrix;
uniform mat4 TransposeInverseModelView;
#if __VERSION__ >= 130
in vec3 Position;
in vec3 Normal;
out vec3 nor;
#else
attribute vec3 Position;
attribute vec3 Normal;
varying vec3 nor;
#endif
void main(void)
{
gl_Position = ModelViewProjectionMatrix * vec4(Position, 1.);
nor = (TransposeInverseModelView * vec4(Normal, 0.)).xyz;
}

15
data/shaders/object_pass2.frag
View File

@ -1,9 +1,4 @@
uniform sampler2D Albedo;
uniform sampler2D DiffuseMap;
uniform sampler2D SpecularMap;
uniform sampler2D SSAO;
uniform vec2 screen;
uniform vec3 ambient;
#if __VERSION__ >= 130
in vec2 uv;
@ -13,15 +8,11 @@ varying vec2 uv;
#define FragColor gl_FragColor
#endif
vec3 getLightFactor(float specMapValue);
void main(void)
{
vec2 tc = gl_FragCoord.xy / screen;
vec4 color = texture(Albedo, uv);
vec3 DiffuseComponent = texture(DiffuseMap, tc).xyz;
vec3 SpecularComponent = texture(SpecularMap, tc).xyz;
float ao = texture(SSAO, tc).x;
vec3 LightFactor = ao * ambient + DiffuseComponent + SpecularComponent * (1. - color.a);
FragColor = vec4(color.xyz * LightFactor * (0.4 + ao*0.6), 1.);
//FragColor = vec4(color.xyz * LightFactor, 1.);
vec3 LightFactor = getLightFactor(1.);
FragColor = vec4(color.xyz * LightFactor, 1.);
}

28
data/shaders/object_pass2.vert
View File

@ -1,28 +0,0 @@
uniform mat4 ModelViewProjectionMatrix;
uniform mat4 TextureMatrix =
mat4(1., 0., 0., 0.,
0., 1., 0., 0.,
0., 0., 1., 0.,
0., 0., 0., 1.);
#if __VERSION__ >= 130
in vec3 Position;
in vec2 Texcoord;
in vec2 SecondTexcoord;
out vec2 uv;
out vec2 uv_bis;
#else
attribute vec3 Position;
attribute vec2 Texcoord;
attribute vec2 SecondTexcoord;
varying vec2 uv;
varying vec2 uv_bis;
#endif
void main(void)
{
uv = (TextureMatrix * vec4(Texcoord, 1., 1.)).xy;
uv_bis = SecondTexcoord;
gl_Position = ModelViewProjectionMatrix * vec4(Position, 1.);
}

19
data/shaders/objectpass_rimlit.frag
View File

@ -2,22 +2,31 @@ uniform sampler2D Albedo;
uniform sampler2D DiffuseMap;
uniform sampler2D SpecularMap;
uniform sampler2D SSAO;
uniform vec2 screen;
uniform vec3 ambient;
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#if __VERSION__ >= 130
in vec3 normal;
in vec3 nor;
in vec2 uv;
out vec4 FragColor;
#else
varying vec3 normal;
varying vec3 nor;
varying vec2 uv;
#define FragColor gl_FragColor
#endif
void main() {
float rim = 1.0 - dot(normal, vec3(0., 0., -1));
rim = smoothstep(0.5, 1.5, rim) * 0.35;
float rim = 1.0 - dot(nor, vec3(0., 0., -1));
rim = smoothstep(0.5, 1.5, rim) * 0.15;
vec4 color = texture(Albedo, uv);
vec2 tc = gl_FragCoord.xy / screen;

25
data/shaders/objectpass_rimlit.vert
View File

@ -1,25 +0,0 @@
uniform mat4 ModelViewProjectionMatrix;
uniform mat4 TransposeInverseModelView;
uniform mat4 TextureMatrix;
#if __VERSION__ >= 130
in vec3 Position;
in vec3 Normal;
in vec2 Texcoord;
in vec4 Color;
out vec2 uv;
out vec3 normal;
#else
attribute vec3 Position;
attribute vec3 Normal;
attribute vec2 Texcoord;
attribute vec4 Color;
varying vec2 uv;
varying vec3 normal;
#endif
void main() {
normal = (TransposeInverseModelView * vec4(Normal, 0)).xyz;
uv = (TextureMatrix * vec4(Texcoord, 1., 1.)).xy;
gl_Position = ModelViewProjectionMatrix * vec4(Position, 1.);
}

43
data/shaders/objectpass_spheremap.frag
View File

@ -1,7 +1,23 @@
uniform samplerCube tex;
uniform mat4 invproj;
uniform vec2 screen;
uniform mat4 TransposeViewMatrix;
// See http://www.ozone3d.net/tutorials/glsl_texturing_p04.php for ref
#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#endif
uniform sampler2D tex;
#if __VERSION__ >= 130
in vec3 nor;
@ -11,17 +27,18 @@ varying vec3 nor;
#define FragColor gl_FragColor
#endif
vec4 getPosFromUVDepth(vec3 uvDepth, mat4 InverseProjectionMatrix);
vec3 getLightFactor(float specMapValue);
void main() {
vec3 fpos = gl_FragCoord.xyz / vec3(screen, 1.);
vec4 xpos = 2.0 * vec4(fpos, 1.0) - 1.0;
xpos = invproj * xpos;
vec3 texc = gl_FragCoord.xyz / vec3(screen, 1.);
vec3 u = getPosFromUVDepth(texc, InverseProjectionMatrix).xyz;
vec3 r = reflect(u, nor);
xpos.xyz /= xpos.w;
vec3 viewSampleDir = reflect(xpos.xyz, nor);
// Convert sampleDir in world space (where tex was generated)
vec4 sampleDir = TransposeViewMatrix * vec4(viewSampleDir, 0.);
vec4 detail0 = texture(tex, sampleDir.xyz);
float m = 2.0 * sqrt(r.x * r.x + r.y * r.y + (r.z + 1.0) * (r.z + 1.0));
r.y = - r.y;
vec4 detail0 = texture(tex, r.xy / m + .5);
vec3 LightFactor = getLightFactor(1.);
FragColor = vec4(detail0.xyz, 1.);
FragColor = vec4(detail0.xyz * LightFactor, 1.);
}

12
data/shaders/objectref_pass1.frag
View File

@ -3,24 +3,20 @@ uniform sampler2D tex;
#if __VERSION__ >= 130
in vec3 nor;
in vec2 uv;
out vec2 EncodedNormal;
out vec3 EncodedNormal;
#else
varying vec3 nor;
varying vec2 uv;
#define EncodedNormal gl_FragColor.xy
#endif
// from Crytek "a bit more deferred CryEngine"
vec2 EncodeNormal(vec3 n)
{
return normalize(n.xy) * sqrt(n.z * 0.5 + 0.5);
}
vec2 EncodeNormal(vec3 n);
void main() {
vec4 col = texture(tex, uv);
if (col.a < 0.5)
discard;
EncodedNormal = 0.5 * EncodeNormal(normalize(nor)) + 0.5;
EncodedNormal.xy = 0.5 * EncodeNormal(normalize(nor)) + 0.5;
EncodedNormal.z = 1.;
}

30
data/shaders/objectref_pass1.vert
View File

@ -1,30 +0,0 @@
uniform mat4 ModelViewProjectionMatrix;
uniform mat4 TransposeInverseModelView;
uniform mat4 TextureMatrix =
mat4(1., 0., 0., 0.,
0., 1., 0., 0.,
0., 0., 1., 0.,
0., 0., 0., 1.);
#if __VERSION__ >= 130
in vec3 Position;
in vec3 Normal;
in vec2 Texcoord;
out vec3 nor;
out vec2 uv;
#else
attribute vec3 Position;
attribute vec3 Normal;
attribute vec2 Texcoord;
varying vec3 nor;
varying vec2 uv;
#endif
void main(void)
{
uv = (TextureMatrix * vec4(Texcoord, 1., 1.)).xy;
gl_Position = ModelViewProjectionMatrix * vec4(Position, 1.);
nor = (TransposeInverseModelView * vec4(Normal, 0.)).xyz;
}

12
data/shaders/objectref_pass2.frag
View File

@ -1,9 +1,4 @@
uniform sampler2D Albedo;
uniform sampler2D DiffuseMap;
uniform sampler2D SpecularMap;
uniform sampler2D SSAO;
uniform vec2 screen;
uniform vec3 ambient;
#if __VERSION__ >= 130
in vec2 uv;
@ -13,15 +8,12 @@ varying vec2 uv;
#define FragColor gl_FragColor
#endif
vec3 getLightFactor(float specMapValue);
void main(void)
{
vec4 color = texture(Albedo, uv);
if (color.a < 0.5) discard;
vec2 tc = gl_FragCoord.xy / screen;
vec3 DiffuseComponent = texture(DiffuseMap, tc).xyz;
vec3 SpecularComponent = texture(SpecularMap, tc).xyz;
float ao = texture(SSAO, tc).x;
vec3 LightFactor = ao * ambient + DiffuseComponent + SpecularComponent;
vec3 LightFactor = getLightFactor(1.);
FragColor = vec4(color.xyz * LightFactor, 1.);
}

18
data/shaders/particle.frag
View File

@ -1,11 +1,21 @@
uniform sampler2D tex;
uniform sampler2D dtex;
uniform mat4 invproj;
uniform vec2 screen;
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
in float lf;
in vec2 tc;
out vec4 color;
in vec3 pc;
out vec4 FragColor;
void main(void)
@ -18,6 +28,6 @@ void main(void)
vec4 EnvPos = invproj * (2. * vec4(xy, EnvZ, 1.0) - 1.);
EnvPos /= EnvPos.w;
float alpha = clamp((EnvPos.z - FragmentPos.z) * 0.3, 0., 1.);
color = texture(tex, tc);
color.a *= alpha * smoothstep(1., 0.8, lf);
vec4 color = texture(tex, tc) * vec4(pc, 1.0);
FragColor = color * alpha * smoothstep(1., 0.8, lf);
}

15
data/shaders/particle.vert
View File

@ -1,5 +1,14 @@
uniform mat4 ProjectionMatrix;
uniform mat4 ViewMatrix;
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
uniform vec3 color_from;
uniform vec3 color_to;
in vec2 quadcorner;
in vec2 texcoord;
@ -9,11 +18,13 @@ in float size;
out float lf;
out vec2 tc;
out vec3 pc;
void main(void)
{
tc = texcoord;
lf = lifetime;
pc = color_from + (color_to - color_from) * lifetime;
vec3 newposition = position;
vec4 viewpos = ViewMatrix * vec4(newposition, 1.0);

2
data/shaders/pass.frag
View File

@ -1,4 +1,4 @@
#version 330
#version 140
uniform sampler2D tex;
in vec2 uv;

2
data/shaders/pass.vert
View File

@ -1,5 +1,5 @@
// Passthrough shader for drawQuad()
#version 330
#version 140
in vec3 Position;
in vec2 Texcoord;

60
data/shaders/penumbrah.frag
View File

@ -1,60 +0,0 @@
uniform sampler2D tex;
uniform vec2 pixel;
#if __VERSION__ >= 130
in vec2 uv;
out vec4 FragColor;
#else
varying vec2 uv;
#define FragColor gl_FragColor
#endif
// Separated penumbra, horizontal
void main()
{
float sum = 0.0;
vec4 tmp;
float X = uv.x;
float Y = uv.y;
float width = 0.0;
float zsum = 0.00001;
tmp = texture(tex, vec2(X - 5.13333 * pixel.x, Y));
sum += tmp.x * 0.00640869;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X - 3.26667 * pixel.x, Y));
sum += tmp.x * 0.083313;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X - 1.4 * pixel.x, Y));
sum += tmp.x * 0.305481;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X, Y));
sum += tmp.x * 0.209473;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X + 1.4 * pixel.x, Y));
sum += tmp.x * 0.305481;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X + 3.26667 * pixel.x, Y));
sum += tmp.x * 0.083313;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X + 5.13333 * pixel.x, Y));
sum += tmp.x * 0.00640869;
zsum += tmp.z;
width += tmp.y;
float hasz = step(0.7, zsum);
FragColor = vec4(sum, (width / zsum) * hasz, hasz, 1.0);
}

61
data/shaders/penumbrav.frag
View File

@ -1,61 +0,0 @@
uniform sampler2D tex;
uniform vec2 pixel;
#if __VERSION__ >= 130
in vec2 uv;
out vec4 FragColor;
#else
varying vec2 uv;
#define FragColor gl_FragColor
#endif
// Separated penumbra, vertical
void main()
{
float sum = 0.0;
vec4 tmp;
float X = uv.x;
float Y = uv.y;
float width = 0.0;
float zsum = 0.00001;
tmp = texture(tex, vec2(X, Y - 5.13333 * pixel.y));
sum += tmp.x * 0.00640869;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X, Y - 3.26667 * pixel.y));
sum += tmp.x * 0.083313;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X, Y - 1.4 * pixel.y));
sum += tmp.x * 0.305481;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X, Y));
sum += tmp.x * 0.209473;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X, Y + 1.4 * pixel.y));
sum += tmp.x * 0.305481;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X, Y + 3.26667 * pixel.y));
sum += tmp.x * 0.083313;
zsum += tmp.z;
width += tmp.y;
tmp = texture(tex, vec2(X, Y + 5.13333 * pixel.y));
sum += tmp.x * 0.00640869;
zsum += tmp.z;
width += tmp.y;
float hasz = step(0.7, zsum);
FragColor = vec4(sum, (width / zsum) * hasz, hasz, 1.0);
}

86
data/shaders/pointlight.frag
View File

@ -1,54 +1,60 @@
uniform sampler2D ntex;
uniform sampler2D dtex;
uniform float spec;
uniform mat4 invproj;
#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform vec2 screen;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#endif
flat in vec3 center;
flat in float energy;
flat in vec3 col;
flat in float radius;
out vec4 Diffuse;
out vec4 Specular;
vec3 DecodeNormal(vec2 n)
vec3 DecodeNormal(vec2 n);
vec3 getSpecular(vec3 normal, vec3 eyedir, vec3 lightdir, vec3 color, float roughness);
vec4 getPosFromUVDepth(vec3 uvDepth, mat4 InverseProjectionMatrix);
void main()
{
float z = dot(n, n) * 2. - 1.;
vec2 xy = normalize(n) * sqrt(1. - z * z);
return vec3(xy,z);
}
void main() {
vec2 texc = gl_FragCoord.xy / screen;
float z = texture(dtex, texc).x;
vec3 norm = normalize(DecodeNormal(2. * texture(ntex, texc).xy - 1.));
vec4 xpos = 2.0 * vec4(texc, z, 1.0) - 1.0f;
xpos = invproj * xpos;
xpos /= xpos.w;
vec3 eyedir = normalize(xpos.xyz);
vec3 diffuse = vec3(0.), specular = vec3(0.);
vec4 pseudocenter = ViewMatrix * vec4(center.xyz, 1.0);
pseudocenter /= pseudocenter.w;
vec3 light_pos = pseudocenter.xyz;
vec3 light_col = col.xyz;
float d = distance(light_pos, xpos.xyz);
float att = energy * 200. / (4. * 3.14 * d * d);
float spec_att = (energy + 10.) * 200. / (4. * 3.14 * d * d);
// Light Direction
vec3 L = normalize(xpos.xyz - light_pos);
float NdotL = max(0.0, dot(norm, -L));
diffuse += NdotL * light_col * att;
// Reflected light dir
vec3 R = reflect(-L, norm);
float RdotE = max(0.0, dot(R, eyedir));
specular += pow(RdotE, spec) * light_col * spec_att;
Diffuse = vec4(diffuse, 1.);
Specular = vec4(specular , 1.);
vec2 texc = gl_FragCoord.xy / screen;
float z = texture(dtex, texc).x;
vec3 norm = normalize(DecodeNormal(2. * texture(ntex, texc).xy - 1.));
float roughness = texture(ntex, texc).z;
vec4 xpos = getPosFromUVDepth(vec3(texc, z), InverseProjectionMatrix);
vec3 eyedir = -normalize(xpos.xyz);
vec4 pseudocenter = ViewMatrix * vec4(center.xyz, 1.0);
pseudocenter /= pseudocenter.w;
vec3 light_pos = pseudocenter.xyz;
vec3 light_col = col.xyz;
float d = distance(light_pos, xpos.xyz);
float att = energy * 20. / (1. + d * d);
att *= (radius - d) / radius;
if (att <= 0.) discard;
// Light Direction
vec3 L = -normalize(xpos.xyz - light_pos);
float NdotL = max(0., dot(norm, L));
Diffuse = vec4(NdotL * light_col * att, 1.);
Specular = vec4(getSpecular(norm, eyedir, L, light_col, roughness) * NdotL * att, 1.);
}

127
data/shaders/pointlight.vert
View File

@ -1,38 +1,125 @@
#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#endif
in vec3 Position;
in float Energy;
in vec3 Color;
in vec2 Corner;
in float Radius;
flat out vec3 center;
flat out float energy;
flat out vec3 col;
flat out float radius;
const float zNear = 1.;
// Code borrowed from https://software.intel.com/en-us/articles/deferred-rendering-for-current-and-future-rendering-pipelines
// Maths explanations are found here http://www.gamasutra.com/view/feature/131351/the_mechanics_of_robust_stencil_.php?page=6
vec2 UpdateClipRegionRoot(float nc, /* Tangent plane x/y normal coordinate (view space) */
float lc, /* Light x/y coordinate (view space) */
float lz, /* Light z coordinate (view space) */
float lightRadius,
float cameraScale /* Project scale for coordinate (_11 or _22 for x/y respectively) */)
{
float nz = (lightRadius - nc * lc) / lz;
float pz = (lc * lc + lz * lz - lightRadius * lightRadius) /
(lz - (nz / nc) * lc);
if (pz > 0.) {
float c = -nz * cameraScale / nc;
if (nc > 0.) // Left side boundary
return vec2(c, 1.);
else // Right side boundary
return vec2(-1., c);
}
return vec2(-1., 1.);
}
vec2 UpdateClipRegion(float lc, /* Light x/y coordinate (view space) */
float lz, /* Light z coordinate (view space) */
float lightRadius,
float cameraScale /* Project scale for coordinate (_11 or _22 for x/y respectively) */)
{
float rSq = lightRadius * lightRadius;
float lcSqPluslzSq = lc * lc + lz * lz;
float d = rSq * lc * lc - lcSqPluslzSq * (rSq - lz * lz);
// The camera is inside lignt bounding sphere, quad fits whole screen
if (d <= 0.)
return vec2(-1., 1.);
float a = lightRadius * lc;
float b = sqrt(d);
float nx0 = (a + b) / lcSqPluslzSq;
float nx1 = (a - b) / lcSqPluslzSq;
vec2 clip0 = UpdateClipRegionRoot(nx0, lc, lz, lightRadius, cameraScale);
vec2 clip1 = UpdateClipRegionRoot(nx1, lc, lz, lightRadius, cameraScale);
return vec2(max(clip0.x, clip1.x), min(clip0.y, clip1.y));
}
// Returns bounding box [min.x, max.x, min.y, max.y] in clip [-1, 1] space.
vec4 ComputeClipRegion(vec3 lightPosView, float lightRadius)
{
if (lightPosView.z + lightRadius >= zNear) {
vec2 clipX = UpdateClipRegion(lightPosView.x, lightPosView.z, lightRadius, ProjectionMatrix[0][0]);
vec2 clipY = UpdateClipRegion(lightPosView.y, lightPosView.z, lightRadius, ProjectionMatrix[1][1]);
return vec4(clipX, clipY);
}
return vec4(0.);
}
void main(void)
{
// Beyond that value, light is too attenuated
float r = 40 * Energy;
vec4 Center = ViewMatrix * vec4(Position, 1.);
Center /= Center.w;
vec2 ProjectedCornerPosition;
vec4 clip = ComputeClipRegion(Center.xyz, Radius);
switch (gl_VertexID)
{
case 0:
ProjectedCornerPosition = clip.xz;
break;
case 1:
ProjectedCornerPosition = clip.xw;
break;
case 2:
ProjectedCornerPosition = clip.yz;
break;
case 3:
ProjectedCornerPosition = clip.yw;
break;
}
// Work out nearest depth for quad Z
// Clamp to near plane in case this light intersects the near plane... don't want our quad to be clipped
float quadDepth = max(zNear, Center.z - Radius);
// Project quad depth into clip space
vec4 quadClip = ProjectionMatrix * vec4(0., 0., quadDepth, 1.0f);
gl_Position = vec4(ProjectedCornerPosition, quadClip.z / quadClip.w, 1.);
col = Color;
center = Position;
energy = Energy;
vec4 Center = ViewMatrix * vec4(Position, 1.);
if (Center.z > zNear) // Light is in front of the cam
{
vec3 UnitCenter = normalize(-Center.xyz);
float clampedR = min(r, Center.z - 1.);
float cosTheta = dot(UnitCenter, vec3(0., 0., -1));
float d = clampedR / cosTheta;
Center.xyz += d * UnitCenter;
}
else if (Center.z + r > zNear) // Light is behind the cam but in range
{
Center.z = zNear;
// TODO: Change r so that we make the screen aligned quad fits light range.
}
col = Color;
gl_Position = ProjectionMatrix * (Center + r * vec4(Corner, 0., 0.));
radius = Radius;
}

21
data/shaders/rain.frag
View File

@ -1,21 +0,0 @@
uniform sampler2D tex;
uniform sampler2D normals_and_depth;
uniform mat4 invproj;
uniform vec2 screen;
out vec4 FragColor;
void main()
{
vec2 xy = gl_FragCoord.xy / screen;
float FragZ = gl_FragCoord.z;
float EnvZ = texture(normals_and_depth, xy).a;
vec4 FragmentPos = invproj * (2. * vec4(xy, FragZ, 1.0) - 1.);
FragmentPos /= FragmentPos.w;
vec4 EnvPos = invproj * (2. * vec4(xy, EnvZ, 1.0) - 1.);
EnvPos /= EnvPos.w;
float len = dot(vec3(1.0), abs(texture(normals_and_depth, xy).xyz));
float alpha = (len < 0.2) ? 1. : clamp((EnvPos.z - FragmentPos.z) * 0.3, 0., 1.);
FragColor = texture(tex, gl_PointCoord.xy);
FragColor.a *= alpha;
}

12
data/shaders/rain.vert
View File

@ -1,12 +0,0 @@
uniform float screenw;
void main()
{
const float size = 0.5;
vec4 eyepos = gl_Vertex;
vec4 projCorner = gl_ProjectionMatrix * vec4(vec2(size), eyepos.z, eyepos.w);
gl_PointSize = screenw * projCorner.x / projCorner.w;
gl_Position = gl_ProjectionMatrix * eyepos;
}

28
data/shaders/rainsim.vert
View File

@ -1,28 +0,0 @@
uniform float time;
uniform vec3 campos;
uniform mat4 viewm;
in vec3 initialPosition;
out vec3 currentPosition;
void main()
{
// This simulation will run accurately for a bit under five days.
vec4 start = vec4(initialPosition, 1.0);
start.y -= time;
// How many times has it fell?
float count = floor(start.y / 24.0);
start.x += sin(count);
start.z += cos(count);
vec2 signs = sign(start.xz);
start.xz = mod(start.xz, 17.5) * signs;
start.y = mod(start.y, 24.0) - 3.0;
start.xyz += campos;
currentPosition = (viewm * start).xyz;
gl_Position = vec4(0.);
}

20
data/shaders/shadow.geom
View File

@ -1,23 +1,19 @@
uniform mat4 ModelViewProjectionMatrix[4];
layout(triangles) in;
layout(triangle_strip, max_vertices=12) out;
layout(triangle_strip, max_vertices=3) out;
in vec2 tc[3];
in int layerId[3];
out vec2 uv;
void main(void)
{
for (int j = 0; j<4; j++)
gl_Layer = layerId[0];
for(int i=0; i<3; i++)
{
gl_Layer = j;
for(int i=0; i<3; i++)
{
uv = tc[i];
gl_Position = ModelViewProjectionMatrix[j] * gl_in[i].gl_Position;
EmitVertex();
}
EndPrimitive();
uv = tc[i];
gl_Position = gl_in[i].gl_Position;
EmitVertex();
}
EndPrimitive();
}

27
data/shaders/shadow.vert
View File

@ -1,12 +1,33 @@
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
};
uniform mat4 ModelMatrix;
in vec3 Position;
in vec2 Texcoord;
#ifdef VSLayer
out vec2 uv;
#else
out vec2 tc;
out int layerId;
#endif
void main(void)
{
#ifdef VSLayer
gl_Layer = gl_InstanceID & 3;
uv = Texcoord;
gl_Position = ShadowViewProjMatrixes[gl_Layer] * ModelMatrix * vec4(Position, 1.);
#else
layerId = gl_InstanceID & 3;
tc = Texcoord;
gl_Position = vec4(Position, 1.);
gl_Position = ShadowViewProjMatrixes[layerId] * ModelMatrix * vec4(Position, 1.);
#endif
}

47
data/shaders/shadowgen.frag
View File

@ -1,47 +0,0 @@
uniform sampler2D halft; // half is a reserved word
uniform sampler2D quarter;
uniform sampler2D eighth;
in vec2 uv;
out vec4 FragColor;
void main()
{
vec3 val[3];
val[0] = texture(halft, uv).xyz;
val[1] = texture(quarter, uv).xyz;
val[2] = texture(eighth, uv).xyz;
// Find the first level with a penumbra value
int i;
float q = 0.0;
float outval = 1.0;
float hasshadow = dot(vec3(1.0), vec3(val[0].z, val[1].z, val[2].z));
if (hasshadow > 0.9)
{
for (i = 0; i < 3; i++)
{
if (val[i].z > 0.9)
{
q = val[i].y;
break;
}
}
q *= 8.0;
q = max(1.0, q);
q = log2(q);
q = min(1.9, q);
// q is now between 0 and 1.9.
int down = int(floor(q));
int up = down + 1;
float interp = q - float(down);
outval = 1.0 - mix(val[down].x, val[up].x, interp);
}
FragColor = vec4(vec3(outval), 1.0);
}

71
data/shaders/shadowimportance.frag
View File

@ -1,71 +0,0 @@
uniform sampler2D ntex;
uniform sampler2D ctex;
uniform vec3 campos;
uniform int low;
in vec3 wpos;
in vec2 texc;
out vec4 FragColor;
float luminanceImp()
{
// A full-res fetch kills on low-end
if (low > 0) return 1.0;
const vec3 weights = vec3(0.2126, 0.7152, 0.0722); // ITU-R BT. 709
vec3 col = texture(ctex, texc).xyz;
float luma = dot(weights, col);
// Dark surfaces need less resolution
float f = smoothstep(0.1, 0.4, luma);
f = max(0.05, f);
return f;
}
float normalImp(vec3 normal)
{
vec3 camdir = normalize(campos - wpos);
vec3 N = normalize(normal);
// Boost surfaces facing the viewer directly
float f = 2.0 * max(0.0, dot(N, camdir));
return f;
}
float depthImp(float linearz)
{
/* const float skip = 0.7;
float f = min(linearz, skip);
f *= 1.0/skip;*/
float z = log(1.0 + linearz * 9.0) / log(10.0);
float f = 1.0 - (z * 0.9);
return f;
}
void main()
{
vec4 ntmp = texture(ntex, texc);
vec3 normal = ntmp.xyz * 2.0 - 1.0;
float linearz = ntmp.a;
float importance = normalImp(normal) * depthImp(linearz) * luminanceImp();
importance = clamp(importance, 0.0, 1.0);
float low = step(0.001, importance);
// Quantize it
const float steps = 16.0;
importance *= steps;
importance = ceil(importance) * low;
importance /= steps;
FragColor = vec4(importance);
gl_FragDepth = 1.0 - importance;
}

30
data/shaders/shadowimportance.vert
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@ -1,30 +0,0 @@
uniform sampler2D dtex;
uniform mat4 ipvmat;
uniform mat4 shadowmat;
out vec3 wpos;
out vec2 texc;
float decdepth(vec4 rgba) {
return dot(rgba, vec4(1.0, 1.0/255.0, 1.0/65025.0, 1.0/16581375.0));
}
void main()
{
texc = gl_Vertex.xy / vec2(32767.0);
float z = decdepth(vec4(texture(dtex, texc).xyz, 0.0));
vec3 tmp = vec3(texc, z);
tmp = tmp * 2.0 - 1.0;
vec4 xpos = vec4(tmp, 1.0);
xpos = ipvmat * xpos;
xpos.xyz /= xpos.w;
wpos = xpos.xyz;
// Now we have this pixel's world-space position. Convert to shadow space.
vec4 pos = shadowmat * vec4(xpos.xyz, 1.0);
gl_Position = pos;
}

37
data/shaders/shadowpass.frag
View File

@ -1,37 +0,0 @@
uniform sampler2D tex;
uniform int hastex;
uniform int viz;
uniform int wireframe;
uniform float objectid;
in vec2 uv;
out vec4 FragColor;
vec4 encdepth(float v) {
vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * v;
enc = fract(enc);
enc -= enc.yzww * vec4(1.0/255.0, 1.0/255.0, 1.0/255.0, 0.0);
return enc;
}
void main() {
if (hastex != 0) {
float alpha = texture(tex, uv).a;
if (alpha < 0.5)
discard;
}
if (viz < 1)
{
FragColor = vec4(encdepth(gl_FragCoord.z).xyz, objectid);
}
else {
if (wireframe > 0)
FragColor = vec4(1.0);
else
FragColor = texture(tex, uv);
}
}

27
data/shaders/shadowpass.vert
View File

@ -1,27 +0,0 @@
uniform sampler2D warpx;
uniform sampler2D warpy;
out vec2 uv;
float decdepth(vec4 rgba) {
return dot(rgba, vec4(1.0, 1.0/255.0, 1.0/65025.0, 1.0/16581375.0));
}
void main()
{
vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
uv = gl_MultiTexCoord0.xy;
vec2 tc = pos.xy * vec2(0.5) + vec2(0.5);
float movex = decdepth(texture(warpx, tc));
float movey = decdepth(texture(warpy, tc));
float dx = movex * 2.0 - 1.0;
float dy = movey * 2.0 - 1.0;
dx *= 2.0;
dy *= 2.0;
gl_Position = pos + vec4(dx, dy, vec2(0.0));
}

56
data/shaders/shadowwarph.frag
View File

@ -1,56 +0,0 @@
uniform sampler2D tex;
uniform int size;
uniform vec2 pixel;
out vec4 FragColor;
vec4 encdepth(float v) {
vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * v;
enc = fract(enc);
enc -= enc.yzww * vec4(1.0/255.0, 1.0/255.0, 1.0/255.0, 0.0);
return enc;
}
void main()
{
vec2 origtc = gl_TexCoord[0].xy;
// Get total sum
float first = 1.0, last = 0.0;
float lower = 0.0;
float total = 0.0;
vec2 tc = 0.5 * pixel;
for (int i = 0; i < size; i++)
{
float col = texture(tex, tc).x;
lower += col * step(tc.x, origtc.x);
total += col;
if (col > 0.0001)
{
first = min(first, tc.x);
last = max(last, tc.x);
}
tc += pixel;
}
float res = (lower / total) - origtc.x;
// Outside the edges?
if (origtc.x <= first)
{
res = origtc.x * -2.1;
}
else if (origtc.x >= last)
{
res = (1.0 - origtc.x) * 2.1;
}
res = res * 0.5 + 0.5;
res = clamp(res, 0.01, 0.99);
FragColor = encdepth(res);
}

56
data/shaders/shadowwarpv.frag
View File

@ -1,56 +0,0 @@
uniform sampler2D tex;
uniform int size;
uniform vec2 pixel;
out vec4 FragColor;
vec4 encdepth(float v) {
vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * v;
enc = fract(enc);
enc -= enc.yzww * vec4(1.0/255.0, 1.0/255.0, 1.0/255.0, 0.0);
return enc;
}
void main()
{
vec2 origtc = gl_TexCoord[0].xy;
// Get total sum
float first = 1.0, last = 0.0;
float lower = 0.0;
float total = 0.0;
vec2 tc = pixel * 0.5;
for (int i = 0; i < size; i++)
{
float col = texture(tex, tc).x;
lower += col * step(tc.y, origtc.y);
total += col;
if (col > 0.0001)
{
first = min(first, tc.y);
last = max(last, tc.y);
}
tc += pixel;
}
float res = (lower / total) - origtc.y;
// Outside the edges?
if (origtc.y <= first)
{
res = origtc.y * -2.1;
}
else if (origtc.y >= last)
{
res = (1.0 - origtc.y) * 2.1;
}
res = res * 0.5 + 0.5;
res = clamp(res, 0.01, 0.99);
FragColor = encdepth(res);
}

22
data/shaders/sky.frag
View File

@ -1,7 +1,21 @@
uniform samplerCube tex;
uniform mat4 InvProjView;
uniform vec2 screen;
#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#endif
uniform samplerCube tex;
#if __VERSION__ >= 130
out vec4 FragColor;
@ -14,7 +28,7 @@ void main(void)
{
vec3 eyedir = gl_FragCoord.xyz / vec3(screen, 1.);
eyedir = 2.0 * eyedir - 1.0;
vec4 tmp = (InvProjView * vec4(eyedir, 1.));
vec4 tmp = (InverseViewMatrix * InverseProjectionMatrix * vec4(eyedir, 1.));
eyedir = tmp.xyz / tmp.w;
vec4 color = texture(tex, eyedir);
FragColor = vec4(color.xyz, 1.);

11
data/shaders/splatting.frag
View File

@ -6,9 +6,18 @@ uniform sampler2D tex_detail3;
uniform sampler2D DiffuseMap;
uniform sampler2D SpecularMap;
uniform sampler2D SSAO;
uniform vec2 screen;
uniform vec3 ambient;
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#if __VERSION__ >= 130
in vec2 uv;
in vec2 uv_bis;

41
data/shaders/splatting.vert
View File

@ -1,41 +0,0 @@
// SuperTuxKart - a fun racing game with go-kart
// Copyright (C) 2013 the SuperTuxKart team
//
// 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 3
// 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
uniform mat4 ModelViewProjectionMatrix;
uniform mat4 TransposeInverseModelView;
#if __VERSION__ >= 130
in vec3 Position;
in vec2 Texcoord;
in vec2 SecondTexcoord;
out vec2 uv;
out vec2 uv_bis;
#else
attribute vec3 Position;
attribute vec2 Texcoord;
attribute vec2 SecondTexcoord;
varying vec2 uv;
varying vec2 uv_bis;
#endif
void main()
{
uv = Texcoord;
uv_bis = SecondTexcoord;
gl_Position = ModelViewProjectionMatrix * vec4(Position, 1.);
}

153
data/shaders/ssao.frag
View File

@ -1,73 +1,80 @@
uniform sampler2D ntex;
uniform sampler2D dtex;
uniform sampler2D noise_texture;
uniform mat4 invprojm;
uniform mat4 projm;
uniform vec4 samplePoints[16];
#if __VERSION__ >= 130
in vec2 uv;
out float AO;
#else
varying vec2 uv;
#define AO gl_FragColor.x
#endif
const float strengh = 4.;
const float radius = .4f;
#define SAMPLES 16
const float invSamples = strengh / SAMPLES;
vec3 rand(vec2 co)
{
return texture(noise_texture, co*20.16).xyz;
}
vec3 DecodeNormal(vec2 n)
{
float z = dot(n, n) * 2. - 1.;
vec2 xy = normalize(n) * sqrt(1. - z * z);
return vec3(xy,z);
}
void main(void)
{
vec4 cur = texture(ntex, uv);
float curdepth = texture(dtex, uv).x;
vec4 FragPos = invprojm * (2.0f * vec4(uv, curdepth, 1.0f) - 1.0f);
FragPos /= FragPos.w;
// get the normal of current fragment
vec3 norm = normalize(DecodeNormal(2. * texture(ntex, uv).xy - 1.));
// Workaround for nvidia and skyboxes
float len = dot(vec3(1.0), abs(cur.xyz));
if (len < 0.2 || curdepth > 0.9955) discard;
// Make a tangent as random as possible
vec3 randvect = rand(uv);
vec3 tangent = normalize(cross(norm, randvect));
vec3 bitangent = cross(norm, tangent);
float bl = 0.0;
for(int i = 0; i < SAMPLES; ++i) {
vec3 sampleDir = samplePoints[i].x * tangent + samplePoints[i].y * bitangent + samplePoints[i].z * norm;
sampleDir *= samplePoints[i].w;
vec4 samplePos = FragPos + radius * vec4(sampleDir, 0.0);
vec4 sampleProj = projm * samplePos;
sampleProj /= sampleProj.w;
bool isInsideTexture = (sampleProj.x > -1.) && (sampleProj.x < 1.) && (sampleProj.y > -1.) && (sampleProj.y < 1.);
// get the depth of the occluder fragment
float occluderFragmentDepth = texture(dtex, (sampleProj.xy * 0.5) + 0.5).x;
// Position of the occluder fragment in worldSpace
vec4 occluderPos = invprojm * vec4(sampleProj.xy, 2.0 * occluderFragmentDepth - 1.0, 1.0f);
occluderPos /= occluderPos.w;
bool isOccluded = isInsideTexture && (sampleProj.z > (2. * occluderFragmentDepth - 1.0)) && (distance(FragPos, occluderPos) < radius);
bl += isOccluded ? smoothstep(radius, 0, distance(samplePos, FragPos)) : 0.;
}
AO = 1.0 - bl * invSamples;
}
// From paper http://graphics.cs.williams.edu/papers/AlchemyHPG11/
// and improvements here http://graphics.cs.williams.edu/papers/SAOHPG12/
uniform sampler2D dtex;
uniform vec4 samplePoints[16];
#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
vec2 screen;
};
#endif
in vec2 uv;
out float AO;
const float sigma = 1.;
const float tau = 7.;
const float beta = 0.001;
const float epsilon = .00001;
const float radius = 1.;
const float k = 1.5;
#define SAMPLES 16
const float invSamples = 1. / SAMPLES;
vec3 getXcYcZc(int x, int y, float zC)
{
// We use perspective symetric projection matrix hence P(0,2) = P(1, 2) = 0
float xC= (1. - 2 * (float(x) + 0.5) / screen.x) * zC / ProjectionMatrix[0][0];
float yC= (1. + 2 * (float(y) + 0.5) / screen.y) * zC / ProjectionMatrix[1][1];
return vec3(xC, yC, zC);
}
void main(void)
{
float lineardepth = textureLod(dtex, uv, 0.).x;
int x = int(gl_FragCoord.x), y = int(gl_FragCoord.y);
vec3 FragPos = getXcYcZc(x, y, lineardepth);
// get the normal of current fragment
vec3 ddx = dFdx(FragPos);
vec3 ddy = dFdy(FragPos);
vec3 norm = -normalize(cross(ddy, ddx));
float r = radius / FragPos.z;
float phi = 30. * (x ^ y) + 10. * x * y;
float bl = 0.0;
for(int i = 0; i < SAMPLES; ++i) {
float alpha = (i + .5) * invSamples;
float theta = 2. * 3.14 * tau * alpha + phi;
float h = r * alpha;
vec2 offset = h * vec2(cos(theta), sin(theta)) * screen;
float m = round(log2(h) + 6);
ivec2 ioccluder_uv = ivec2(x, y) + ivec2(offset);
if (ioccluder_uv.x < 0 || ioccluder_uv.x > screen.x || ioccluder_uv.y < 0 || ioccluder_uv.y > screen.y) continue;
float LinearoccluderFragmentDepth = textureLod(dtex, vec2(ioccluder_uv) / screen, m).x;
vec3 OccluderPos = getXcYcZc(ioccluder_uv.x, ioccluder_uv.y, LinearoccluderFragmentDepth);
vec3 vi = OccluderPos - FragPos;
bl += max(0, dot(vi, norm) - FragPos.z * beta) / (dot(vi, vi) + epsilon);
}
AO = max(pow(1.0 - 2. * sigma * bl * invSamples, k), 0.);
}

42
data/shaders/sunlight.frag
View File

@ -8,6 +8,22 @@ uniform mat4 invproj;
//uniform int hasclouds;
//uniform vec2 wind;
#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
};
#endif
#if __VERSION__ >= 130
in vec2 uv;
out vec4 Diff;
@ -19,18 +35,13 @@ varying vec2 uv;
#endif
vec3 DecodeNormal(vec2 n)
{
float z = dot(n, n) * 2. - 1.;
vec2 xy = normalize(n) * sqrt(1. - z * z);
return vec3(xy,z);
}
vec3 DecodeNormal(vec2 n);
vec3 getSpecular(vec3 normal, vec3 eyedir, vec3 lightdir, vec3 color, float roughness);
vec4 getPosFromUVDepth(vec3 uvDepth, mat4 InverseProjectionMatrix);
void main() {
float z = texture(dtex, uv).x;
vec4 xpos = 2.0 * vec4(uv, z, 1.0) - 1.0;
xpos = invproj * xpos;
xpos.xyz /= xpos.w;
vec4 xpos = getPosFromUVDepth(vec3(uv, z), InverseProjectionMatrix);
if (z < 0.03)
{
@ -41,14 +52,15 @@ void main() {
}
vec3 norm = normalize(DecodeNormal(2. * texture(ntex, uv).xy - 1.));
float roughness = texture(ntex, uv).z;
vec3 eyedir = -normalize(xpos.xyz);
// Normalized on the cpu
vec3 L = direction;
vec3 L = direction;
float NdotL = max(0.0, dot(norm, L));
vec3 R = reflect(L, norm);
float RdotE = max(0.0, dot(R, normalize(xpos.xyz)));
float Specular = pow(RdotE, 200);
float NdotL = max(0., dot(norm, L));
vec3 Specular = getSpecular(norm, eyedir, L, col, roughness) * NdotL;
vec3 outcol = NdotL * col;
@ -62,5 +74,5 @@ void main() {
}*/
Diff = vec4(NdotL * col, 1.);
Spec = vec4(Specular * col, 1.);
Spec = vec4(Specular, 1.);
}

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