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git.tdb.fi Git - libs/gl.git/log
Mikko Rasa [Sun, 19 Aug 2012 00:34:22 +0000 (03:34 +0300)]
Lighting affecting the alpha value of a surface makes no sense
Use lighting only for RGB components, and take alpha directly from color
or material. This should prevent problems caused by alpha>1.
Mikko Rasa [Thu, 16 Aug 2012 19:21:09 +0000 (22:21 +0300)]
Use the TexGen wrapper in ShadowMap
Mikko Rasa [Thu, 16 Aug 2012 19:19:28 +0000 (22:19 +0300)]
Add TexGen wrapper class
Mikko Rasa [Thu, 16 Aug 2012 16:46:12 +0000 (19:46 +0300)]
Turn Effect into a Renderable
They were really intended to be used this way. This also makes it much
easier to apply an Effect to only a part of a scene. Previously it would
have been necessary to wrap the Effect in a Pipeline, which doesn't
really support passthrough.
Mikko Rasa [Wed, 15 Aug 2012 19:36:33 +0000 (22:36 +0300)]
Restructure ProgramData to support sharing between Programs
This removes a major annoyance when dealing with ObjectInstances and
shaders. It also paves way for Effects being able to provide uniforms,
and support for GL_ARB_uniform_buffer_object.
Mikko Rasa [Wed, 15 Aug 2012 19:32:28 +0000 (22:32 +0300)]
Generate a hash describing the layout of uniforms in a Program
This allows easy recognition of whether two Programs have compatible
uniform layouts and could use shared data.
Mikko Rasa [Wed, 15 Aug 2012 19:31:03 +0000 (22:31 +0300)]
Add a function to query if a Technique has any shaders
Also make PassMap public since it's exposed through get_passes
Mikko Rasa [Wed, 15 Aug 2012 19:18:09 +0000 (22:18 +0300)]
For a few lingering whitespace issues
The scripts had been ignored entirely in the previous conversion. As a
result, a few newly generated extensions didn't have proper whitespace.
Pure virtual functions in headers had also slipped through.
Mikko Rasa [Mon, 13 Aug 2012 21:26:40 +0000 (00:26 +0300)]
Make the cubemap demo more interesting
It now displays two different shapes, which have reflections through an
environment map. The same environment map is used to render a skybox.
Also uses the new direction lookup functions to create the contents for
the cube map texture.
Mikko Rasa [Mon, 13 Aug 2012 21:26:21 +0000 (00:26 +0300)]
Tangent and binormal vectors should use custom transform as well
Mikko Rasa [Mon, 13 Aug 2012 21:21:05 +0000 (00:21 +0300)]
Add a standard program feature for environment-mapped reflections
Mikko Rasa [Mon, 13 Aug 2012 17:47:53 +0000 (20:47 +0300)]
Lookup functions to determine the orientation of cube map faces
The orientations are somewhat arbitary and not deducible with a simple
algorithm. Writing the necessary conditional ladders everywhere would
be annoying.
Mikko Rasa [Mon, 13 Aug 2012 12:25:54 +0000 (15:25 +0300)]
Fix several bugs in the animation system
Make the identity fallback matrix static so the pointers in interpolations
stay valid.
Don't crash when getting pose matrices from the first keyframe.
Matrix multiplication order for base point shift compensation was wrong.
Re-compensate for base point shift after interpolation.
Use correct comparison operator for max_index in AnimationPlayer.
Pass collection to keyframe loader to make loading poses possible.
Use Pose::set_armature rather than loading the pointer directly to get the
matrix array resized.
Mikko Rasa [Mon, 13 Aug 2012 10:18:43 +0000 (13:18 +0300)]
Support for exporting armatures and vertex groups
Mikko Rasa [Sun, 12 Aug 2012 16:06:29 +0000 (19:06 +0300)]
Restructure the exporter to make room for new stuff
Mikko Rasa [Sun, 12 Aug 2012 15:53:52 +0000 (18:53 +0300)]
Fix bugs that crept in with refactoring
Also add an additional safeguard against an infinite loop
Mikko Rasa [Sun, 12 Aug 2012 09:21:05 +0000 (12:21 +0300)]
Support for armature-based animation
Mikko Rasa [Sun, 12 Aug 2012 09:13:17 +0000 (12:13 +0300)]
Allow setting keyframe matrix from the outside
Mikko Rasa [Sun, 12 Aug 2012 09:07:38 +0000 (12:07 +0300)]
Fix uniform array element lookup
Mikko Rasa [Sun, 12 Aug 2012 08:25:55 +0000 (11:25 +0300)]
Add classes for armature-based deformation
For now, link rotations in a pose must be specified in hierarchial order,
or the matrices will be wrong.
Mikko Rasa [Sat, 11 Aug 2012 18:43:18 +0000 (21:43 +0300)]
Expose the build(Mesh &) shortcut in classes derived from GeometryBuilder
Mikko Rasa [Sat, 11 Aug 2012 18:29:41 +0000 (21:29 +0300)]
Add missing set_looping implementation
Mikko Rasa [Sat, 11 Aug 2012 18:28:15 +0000 (21:28 +0300)]
Restructure Animation to make matrix interpolation code more reusable
Mikko Rasa [Sat, 11 Aug 2012 13:38:35 +0000 (16:38 +0300)]
Don't link program with the transform feature in constructor
The transform feature produces calls to external functions, which need to
be added in a separate shader. Trying to link in the constructor only
produces link errors.
Mikko Rasa [Sat, 11 Aug 2012 13:36:30 +0000 (16:36 +0300)]
Better way to deal with program-owned shaders
Track which shaders exactly are owned by the program rather than having
just a single flag. This prevents double-free problems if a program
contains both owned and non-owned shaders, as might be the case with the
transform feature.
Mikko Rasa [Thu, 9 Aug 2012 20:22:35 +0000 (23:22 +0300)]
An extra sanity check for TBN export
Mikko Rasa [Thu, 9 Aug 2012 20:21:45 +0000 (23:21 +0300)]
Refactor strip generation code and add comments
Mikko Rasa [Thu, 9 Aug 2012 19:36:03 +0000 (22:36 +0300)]
Update .gitignore
Mikko Rasa [Thu, 9 Aug 2012 19:35:39 +0000 (22:35 +0300)]
A simple program to test cubemap texture functionality
Mikko Rasa [Thu, 9 Aug 2012 19:34:23 +0000 (22:34 +0300)]
Move some member functions to more logical positions
Mikko Rasa [Thu, 9 Aug 2012 19:32:47 +0000 (22:32 +0300)]
Comment updates for texture and framebuffer classes.
Mikko Rasa [Thu, 9 Aug 2012 19:16:30 +0000 (22:16 +0300)]
Fix 3D texture loading with fixed depth
Mikko Rasa [Thu, 9 Aug 2012 18:07:43 +0000 (21:07 +0300)]
Add support for cube map textures
Mikko Rasa [Thu, 9 Aug 2012 07:21:08 +0000 (10:21 +0300)]
Mipmap generation requires GL_SGIS_generate_mipmap
Mikko Rasa [Sun, 5 Aug 2012 18:43:37 +0000 (21:43 +0300)]
Update Build file for new Builder features
Mikko Rasa [Sun, 5 Aug 2012 12:53:41 +0000 (15:53 +0300)]
Add support for viewing animations
Mikko Rasa [Sun, 5 Aug 2012 12:26:23 +0000 (15:26 +0300)]
Basic animation support
Mikko Rasa [Tue, 31 Jul 2012 23:35:29 +0000 (02:35 +0300)]
Use a custom drawing function to group the properties in a sensible way
Mikko Rasa [Tue, 31 Jul 2012 23:07:55 +0000 (02:07 +0300)]
Support exporting textures with objects
Mikko Rasa [Tue, 31 Jul 2012 22:49:59 +0000 (01:49 +0300)]
Improve texture unit handling
Mikko Rasa [Tue, 31 Jul 2012 22:36:23 +0000 (01:36 +0300)]
More compilation fixes
Mikko Rasa [Tue, 31 Jul 2012 21:03:27 +0000 (00:03 +0300)]
Don't try to export a material texture if the mesh has no materials
Mikko Rasa [Tue, 31 Jul 2012 21:03:03 +0000 (00:03 +0300)]
Split mesh and object export into separate operators
Mikko Rasa [Tue, 31 Jul 2012 19:34:04 +0000 (22:34 +0300)]
Fix exporting compound objects with no materials
Mikko Rasa [Thu, 26 Jul 2012 20:46:11 +0000 (23:46 +0300)]
Adapt exporter to Blender 2.63
Mikko Rasa [Wed, 25 Jul 2012 19:48:44 +0000 (22:48 +0300)]
Fix compiler warnings
Mikko Rasa [Sun, 19 Feb 2012 13:57:27 +0000 (15:57 +0200)]
Adjust material export and material-based texcoord generation for Blender 2.6
Mikko Rasa [Tue, 7 Feb 2012 17:45:09 +0000 (17:45 +0000)]
Rename a variable in shader code to avoid conflict with a keyword
Mikko Rasa [Tue, 7 Feb 2012 17:44:41 +0000 (17:44 +0000)]
Use proper cast
Mikko Rasa [Tue, 7 Feb 2012 17:44:02 +0000 (17:44 +0000)]
Compatibility with Blender 2.6
Mikko Rasa [Fri, 20 Jan 2012 20:29:11 +0000 (22:29 +0200)]
Add a standard program feature for custom transforms
Mikko Rasa [Wed, 7 Sep 2011 19:51:40 +0000 (22:51 +0300)]
Move tools to their own directory as well
Mikko Rasa [Wed, 7 Sep 2011 16:23:03 +0000 (19:23 +0300)]
Add two demo programs (with crappy code)
Mikko Rasa [Wed, 7 Sep 2011 16:17:49 +0000 (19:17 +0300)]
Fix an incorrect #include
Mikko Rasa [Tue, 6 Sep 2011 20:58:13 +0000 (23:58 +0300)]
Update viewer for compatibility with library changes
Mikko Rasa [Tue, 6 Sep 2011 20:55:35 +0000 (23:55 +0300)]
Use the lexical_cast framework instead of istreams
Mikko Rasa [Tue, 6 Sep 2011 20:49:10 +0000 (23:49 +0300)]
mspdatafile APIs have changed slightly
Mikko Rasa [Tue, 6 Sep 2011 20:46:52 +0000 (23:46 +0300)]
Rework exceptions
Mikko Rasa [Tue, 6 Sep 2011 20:37:38 +0000 (23:37 +0300)]
Use maputils functions
Mikko Rasa [Tue, 6 Sep 2011 20:35:04 +0000 (23:35 +0300)]
Namespace Codecs was renamed to StringCodec
Mikko Rasa [Tue, 6 Sep 2011 19:21:11 +0000 (22:21 +0300)]
Update header names
Mikko Rasa [Tue, 6 Sep 2011 18:20:52 +0000 (21:20 +0300)]
Move scripts to their own directory
Mikko Rasa [Tue, 6 Sep 2011 18:20:18 +0000 (21:20 +0300)]
Remove the Blender 2.4 exporter now that 2.5 is stable
Mikko Rasa [Tue, 6 Sep 2011 18:19:14 +0000 (21:19 +0300)]
Drop Id tags and copyright notices from files
Mikko Rasa [Tue, 24 May 2011 06:02:53 +0000 (09:02 +0300)]
Convert svn:ignore to .gitignore
Mikko Rasa [Tue, 10 May 2011 07:37:55 +0000 (07:37 +0000)]
Store uniform information inside Program to reduce glGetUniformLocation calls
Mikko Rasa [Tue, 10 May 2011 07:34:16 +0000 (07:34 +0000)]
Drop Shader::get_param and Program::get_param
Rename Shader::get_compiled and Program::get_linked to is_*
Use correct _ARB constants
Mikko Rasa [Wed, 4 May 2011 13:32:16 +0000 (13:32 +0000)]
Drop the global *_test constants and related functions
Mikko Rasa [Wed, 27 Apr 2011 11:02:11 +0000 (11:02 +0000)]
Make the compiler shut up about a signed/unsigned mismatch
Mikko Rasa [Wed, 27 Apr 2011 11:01:47 +0000 (11:01 +0000)]
Remove the LIGHTING enum
Add Light::unbind_from function
Mikko Rasa [Wed, 20 Apr 2011 12:42:49 +0000 (12:42 +0000)]
System for generating standard shaders based on flags
Mikko Rasa [Sat, 9 Apr 2011 10:42:57 +0000 (10:42 +0000)]
Support loading texture wrap parameters
Mark font textures as CLAMP_TO_EDGE
Mikko Rasa [Fri, 8 Apr 2011 22:56:45 +0000 (22:56 +0000)]
Add an element offset to PrimitiveBuilder
Mikko Rasa [Thu, 7 Apr 2011 14:28:04 +0000 (14:28 +0000)]
Adapt to changes in bpy API
Mikko Rasa [Mon, 4 Apr 2011 16:45:47 +0000 (16:45 +0000)]
Add methods to get Framebuffer size
Mikko Rasa [Mon, 4 Apr 2011 16:45:35 +0000 (16:45 +0000)]
Add a method to get the mesh of an Object
Mikko Rasa [Mon, 4 Apr 2011 16:44:40 +0000 (16:44 +0000)]
Add a method to get the offset of a single component of a VertexFormat
Mikko Rasa [Tue, 15 Mar 2011 07:46:15 +0000 (07:46 +0000)]
Remove rendermode and selection support due to lack of decent hardware support
Mikko Rasa [Tue, 15 Mar 2011 06:47:41 +0000 (06:47 +0000)]
Support exporting separate arrays in mesh2c (as opposed to interleaved)
Mikko Rasa [Sun, 6 Mar 2011 01:02:52 +0000 (01:02 +0000)]
Fix texunit processing order to avoid artifacts in tbn vectors
Mikko Rasa [Sun, 6 Mar 2011 01:01:00 +0000 (01:01 +0000)]
Rename CUT to CROP in GeometryBuilder
Fix capsule texture coordinates
Use adjust_texture_scale in capsule and box builders
Mikko Rasa [Thu, 3 Feb 2011 21:23:12 +0000 (21:23 +0000)]
Improve smoothing in blender exporter
Support exporting multiple sets of texture coordinates
Mikko Rasa [Thu, 3 Feb 2011 21:21:29 +0000 (21:21 +0000)]
Support multiple sets of texture coordinates in datafiles
Mikko Rasa [Thu, 3 Feb 2011 21:20:43 +0000 (21:20 +0000)]
Fix capsule end vertex coordinates
Mikko Rasa [Sun, 30 Jan 2011 09:45:13 +0000 (09:45 +0000)]
Add a Blender 2.5 port of the exporter
Mikko Rasa [Sun, 30 Jan 2011 09:44:36 +0000 (09:44 +0000)]
Adjust depth clip according to camera distance
Mikko Rasa [Wed, 26 Jan 2011 18:09:37 +0000 (18:09 +0000)]
Add capsule and grid builders
Fix some bugs in the other geometry builders
Mikko Rasa [Wed, 26 Jan 2011 15:23:26 +0000 (15:23 +0000)]
Add classes for building some geometric shapes
Mikko Rasa [Tue, 25 Jan 2011 08:59:05 +0000 (08:59 +0000)]
#include tag.h instead of forward declaring
Mikko Rasa [Mon, 17 Jan 2011 17:43:10 +0000 (17:43 +0000)]
Reintroduce named texture slots for Technique inheritance
Mikko Rasa [Sat, 15 Jan 2011 18:13:41 +0000 (18:13 +0000)]
Move winding test to Renderer::State
Clear winding test after rendering a Mesh
Mikko Rasa [Fri, 14 Jan 2011 13:00:05 +0000 (13:00 +0000)]
Add WindingTest and support for it in Mesh and Renderer
Mikko Rasa [Wed, 12 Jan 2011 19:54:13 +0000 (19:54 +0000)]
Generalize instancing to all Renderables
Mikko Rasa [Wed, 12 Jan 2011 19:11:50 +0000 (19:11 +0000)]
Bind ProgramData to a Program upon construction
Add uniform overloads to ProgramData for Vector3, Vector4 and Color
Also add overloads that take a uniform name instead of index
Implement the uniform_matrix4 method that has been in the header for ages
Mikko Rasa [Wed, 12 Jan 2011 19:08:09 +0000 (19:08 +0000)]
Remove the non-const operator[] from VertexArray to make it clearer when modifications are made
Mikko Rasa [Tue, 11 Jan 2011 21:13:42 +0000 (21:13 +0000)]
Add EXT_framebuffer_blit and EXT_framebuffer_multisample
Make Framebuffer attach level 0 of textures by default
Add multisampling support for Pipeline
Separate functions for setting HDR and multisample in Pipeline
Make the hdr parameter to Pipeline constructor optional
Mikko Rasa [Tue, 11 Jan 2011 20:03:37 +0000 (20:03 +0000)]
Better tracking of Renderer matrix changes
Make MatrixStack::top() const
Mikko Rasa [Tue, 11 Jan 2011 19:55:33 +0000 (19:55 +0000)]
Avoid unnecessary work in Batch's vector append
Make Immediate use Batch for drawing
Mikko Rasa [Mon, 10 Jan 2011 18:59:56 +0000 (18:59 +0000)]
Rename some Loader methods to avoid having to static_cast the pointers
Mikko Rasa [Mon, 10 Jan 2011 18:52:05 +0000 (18:52 +0000)]
Add a rendering supervisor class
Remove bind semantics from RenderPass