GlslViewer v1.6.1

• Support for LST files
• Support for Binnary PLY
• Support for more image formats: psd, tga, bmp and gif
• Blend modes: ADD / ALPHA / MULTIPLY/ SCREEN / etc
• Screensaver mode
• Better examples
• Bug fixes

GlslViewer v1.6.0

A lot of new things but the biggest one are

• Support for OBJ materials
• Support for GLTF files
• Default PBR shader
• OSC support
• Windows compile rutines

1.5.5

Adding:

• Computation of tangents pre scene loading
• Computation of Spherical Harmonics when cubemap is provided and pass as a uniform array u_SH also flags "CUBE_MAP" and "SH_ARRAY" #defines
• Adding light object that can be control from console commands and feed uniforms: u_light and u_lightColor
• Adding camera parameters that can be control from console commands and feed uniforms: u_camera, u_cameraAperture, u_cameraDistance, u_cameraEv100,u_cameraExposure,u_cameraFarClip,u_cameraNearClip,u_cameraSensitivity, u_cameraShutterSpeed
• useful #defines of model attributes: "MODEL_HAS_COLORS", "MODEL_HAS_TEXCOORDS", "MODEL_HAS_NORMALS" and "MODEL_HAS_TANGENTS"
• adding culling,[none|back|front|both] console command
• adding debug,[on|off] visual references for model bounding box and light position through console command
• adding u_scene_depth for depth map of the scene

1.5.2

New features:

• Multiple buffers using BUFFER_[N] #define flags
• Cubemaps using -c cubemap.png
• Support for .hdr textures and cubemaps
• Watch for changes on dependency files
• Save image secuence from console command
• #ifdef BACKGROUND and #ifdef POSTPROCESSING define flags to brach subshaders for the background and a last post-processing pass ( the scene renders to uniform sampler2D u_scene;).
• Improved console interface:
  • // > hint
  • help prints all commands
  • uniforms, buffers, textures, files, defines, frag_dependencies, vert_dependencies debug commands
  • camera_distance , camera_position get and setters
  • sequence,[from_sec],[to_sec]
  • define,[KEYWORD]/undefine,[KEYWORD]

1.5

• Adding frag/vert console commands to print fragment/vertex source code
• Adding -v/--verbose arguments
• changing --help argument output
• Changing -m argument for -c/--cursor
• Compilation time now only shows on -v/--verbose mode
• COUTs print w '//' at the beginning in case someone wants to use the output directly as source code

1.4

• Adding --help argument

1.3

• Adding console gcc-like precompiler arguments to satisfy GLSL shaders dependencies -I[dir] -D[define]

• Adding 'screenshot' command on CIN to save screenshots to other files rather than the specified on -o [file]

• Adding travis and editorconfig files to help others contribute

• General housekeeping of utils functions. Now they are split in tools/fs tools/text and tools/geom

1.2

• Better Makefile: Using Broadcom SDK when is possible not... only on Raspberry Pi
• Upgrading GLM to v0.9.8.4
• Upgrading stb_image.h to v2.14
• Upgrading stb_image_write.h to v1.03
• Fixing and improving pixelDensity changes
• Compatibility with ShaderToy Image Shaders (@doug-moen)
• Verbose comments on compiling time and improvements on warnings and errors (@doug-moen)
• Headless support
• fixing recursive #include system
• console outs for time, delta and fps on demand

Debian Packages

Adding:

• Adding Debian packages files
• Fixing u_date year by adding + 1900 a189557
• Adding #defines on shader for platforms (RaspberryPi's GPU driver have to many discrepancies) 419778b

1.0

Suport for platforms:
Linux Ubuntu, Linux Raspbian, Darwin OSX

Supported uniforms:

float u_time
vec2 u_mouse
vec2 u_resolution
vec3 u_date
sampler2D u_tex#
sampler2D u_backbuffer

Features:

• Realtime updates for passed files (fragment/vertex shaders and images)
• Support for obj/ply geometries
• Support for textures
• Backbuffer pingpong
• glslLoader script to download and run log examples under http://thebookofshaders.com/log
• Uniforms values can be overwrote using POSIX console in (CIN)