magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	cc4d05781f	@todo++	14 years ago
Vladimír Vondruš	4e86dfa6ca	Less verbose program parameter setters. In future there might be functions which take values other than GL_TRUE and GL_FALSE and this approach would be unsustainable.	14 years ago
Vladimír Vondruš	72f2bf3ff9	Support for setting shader program parameters. Updated call order documentation to be more precise.	14 years ago
Vladimír Vondruš	4dcb5df21c	Reworked binding of textures to shaders. According to OpenGL specification the sampler uniform takes only texture layer and not any particular texture. In OpenGL 4.2 it is possible to explicitly specify desired texture layer in the uniform, so I suppose it's desired to have shader with fixed texture layers and on the other hand be able to bind texture to any layer, not only one -- the exact opposite of how it was in Magnum before. The shader should now specify in its public API which texture is on which layer and explicitly set the layer uniforms upon construction. All setUniform() functions taking textures as argument were thus removed, as they confuse things a lot. The textures now have bind() function which takes layer as argument, so it's now sufficient to only bind the texture before drawing the mesh without messing with sampler uniform.	14 years ago
Vladimír Vondruš	21cb067494	@todo++	14 years ago
Vladimír Vondruš	79945ab6fc	Documentation: organizing the classes into "modules". While namespaces act for hierarchy, modules are something like "tags" - usable when you want to check related classes of e.g. CubeMapTexture. Not sure how to name module for Math and Physics namespaces and Contexts/Trade, though.	14 years ago
Vladimír Vondruš	e868d8e03c	Deprecating AbstractShaderProgram::bind*Location(). Preferred workflow is to specify attribute location explicitly in the shader. The functions remains here as some old Intel systems don't support the required extension ARB_explicit_attrib_location (and it's not in GL 3.0 either). Also updated and fixed the documentation. Function bindAttribute() was renamed to bindAttributeLocation() to be consistent with bindFragmentDataLocation(). PhongShader now uses explicit attribute location.	14 years ago
Vladimír Vondruš	5133861750	Links to required extensions in documentation. Fixed a few typos in extension names, fixed BPTC texture compression typos. Removed redundant EXT_framebuffer_object from functions as the Framebuffer class itself has it.	14 years ago
Vladimír Vondruš	83fd5df368	Disable instantiation of all Abstract* classes. For classes which already have pure virtual functions instantiation is not allowed, but for other there needs to be at least one pure virtual method: the destructor. Pure virtual functions actually can have implementations, but they must be called explicitly. Destructors are called explicitly, so for them it works.	14 years ago
Vladimír Vondruš	b0ddc19a84	Support for all remaining uniform vector types, except arrays.	14 years ago
Vladimír Vondruš	84d3aa202d	Possibility to set Vector2 uniform.	14 years ago
Vladimír Vondruš	54a2c47408	Create and delete shaders and programs only on construction/destruction. Also inlined some simple functions, updated documentation.	14 years ago
Vladimír Vondruš	43c0016ed3	Move semantic for Shader class. The class is now created always on the stack, so the user doesn't have to delete it explicitly. It's now possible to write less verbose shader code, instead of three lines before: Shader* s = Shader::fromFile(Shader::Fragment, "Shader.frag"); attachShader(s); // ... delete s; It's now only one: attachShader(Shader::fromFile(Shader::Fragment, "Shader.frag"));	14 years ago
Vladimír Vondruš	b598363c9c	Doc: removed unneeded indentation.	14 years ago
Vladimír Vondruš	aa3c703c25	Added TODOs for easily implementable things.	14 years ago
Vladimír Vondruš	3f4e28cfca	Documented required OpenGL version for some functionality. The requirements are cross-referenced to dedicated page, similarly to TODO and bug lists. Also updated / improved documentation for some texture / image formats.	14 years ago
Vladimír Vondruš	13f335523b	Added class for managing buffered textures.	14 years ago
Vladimír Vondruš	49c809915f	Added function to bind fragment data locations.	14 years ago
Vladimír Vondruš	57ae567a36	Simplified attribute binding in AbstractShaderProgram. Removed another old overdone code, the attributes are now bound directly, without saving the data to some temporary location and then binding everything at once in link().	14 years ago
Vladimír Vondruš	1cf69616a3	Documentation updates, "markdownization". All HTML code and Doxygen shortcuts such as @c, @b and @em are now rewritten using Markdown syntax, which makes it more readable. Also updated Doxyfile. Doxygen 1.8 at least is required to generate the documentation now.	14 years ago
Vladimír Vondruš	8c92224ff8	Type-safe shader attributes. Now the data type is part of attribute definition, so user doesn't have to guess / look up what data should be there when binding with Mesh::bindAttribute().	14 years ago
Vladimír Vondruš	cd4fce8926	AbstractShaderProgram documentation: number attributes from 0. According to my observations (and crazy bugfixing madness) ATI cards don't support anything else than attributes numbered from 0 with successive numbers. Also fixed (pedantic) comma at the end of enum.	14 years ago
Vladimír Vondruš	5fa2f2e03f	Optimized #include.	14 years ago
Vladimír Vondruš	8cc445d164	Using own Corrade::Debug class instead of cerr in Shaders. Also improved and unified the messages and added messages when uniformLocation() fails or attribute is bound after linking.	14 years ago
Vladimír Vondruš	8efb5a1e42	Added dllimport/dllexport macros for Windows builds.	14 years ago
Vladimír Vondruš	b945f5f68b	Happy New Year.	15 years ago
Vladimír Vondruš	2d50410dee	C++11 (move semantics) compatible class copy/move disabling. Not using macro this time, as some classes could want only to disable either copy or move and with macros this would become unintuitive and error-prone.	15 years ago
Vladimír Vondruš	e9a98d76e7	Support for setting textures as uniforms in AbstractShaderProgram. Also updated Texture documentation.	15 years ago
Vladimír Vondruš	f40d9f19a5	Better documentation for AbstractShaderProgram.	15 years ago
Vladimír Vondruš	c7b331d100	(Ahem...) Happy New Year!	15 years ago
Vladimír Vondruš	e597ad489f	Added Matrix3 specialization (will be needed for normals, lighting etc.).	16 years ago
Vladimír Vondruš	e128b3ab2d	Removed superfluous includes, documentation updates.	16 years ago
Vladimír Vondruš	1d5d4ddcb4	Renamed AbstractShaderProgram::{load -> attach}Shader().	16 years ago
Vladimír Vondruš	3444f62638	Classes for compiling and using shaders.	16 years ago

34 Commits (0ac52b1c8bbab27c79e41043b22250b7a5395dd4)