magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	d3b17273b0	doc: cleanup.	12 years ago
Vladimír Vondruš	64e85966de	Replaced NV_half_float with hopefully more standard ARB_half_float. According to reports on delphigl.de this extension is far more supported in comparison to the NV version (and also there's much less FF cruft in the specification).	12 years ago
Vladimír Vondruš	fcde4b10b4	doc: explicitly mention that we support all GLSL versions. The support is just a matter of adding a value to switch in Shader.cpp, but even that must be done by someone.	12 years ago
Vladimír Vondruš	bf7e126dcc	doc: removed deprecated GL features from the mapping table.	12 years ago
Vladimír Vondruš	c3f9e6f32f	doc: added GL_MAX_VERTEX_ATTRIB_STRIDE to mapping and support table. Added in 4.4 but not backed by any extension.	12 years ago
Vladimír Vondruš	1a09260421	doc: cleaned up GL support table to have the col separator at tab stop.	12 years ago
Vladimír Vondruš	0adae2245e	doc++	12 years ago
Vladimír Vondruš	dc312cda0d	Implemented indexed buffer binding. The indexed binding is allowed for only some types (atomic counters, uniforms, shader storage and transform feedback), thus we need separate enum for that. Because the bind() function will be used far more often than setTargetHint(), the original Target enum is now renamed to TargetHint and the new Target enum contains (in non-deprecated build) only three values. For backwards compatibility, though, we need to have all original Target values, thus the new Target enum contains also all other values from TargetHint, but they are marked as deprecated and (at least) run-time checked in bind() so they aren't accidentaly used for indexed binding. Similarly there are also deprecated Target overloads of Buffer() and setTargetHint(). It's ugly, but hopefully will suffice for now. This mess will be removed as soon as possible in some upcoming version.	12 years ago
Vladimír Vondruš	c08b1263e1	Support for ARB_conditional_render_inverted (GL 4.5). That was easy.	12 years ago
Vladimír Vondruš	f246b41ad9	Replaced APPLE_vertex_array_object with ARB_vertex_array_object. We use the core functions without APPLE fallback.	12 years ago
Vladimír Vondruš	0c37555079	Removed APPLE_flush_buffer_range from extension list. Not mentioned anywhere, doesn't add anything to ARB_map_buffer_range.	12 years ago
Vladimír Vondruš	7b5d9a63f1	Initial support for OpenGL 4.5.	12 years ago
Vladimír Vondruš	8e79d1877e	Initial support for OpenGL ES 3.1.	12 years ago
Vladimír Vondruš	056ada8b99	Doc++	12 years ago
Vladimír Vondruš	a605306bb5	Added DebugMessage::setEnabled().	12 years ago
Vladimír Vondruš	598b456eb7	Implemented ARB_vertex_type_10f_11f_11f_rev (GL 4.4). Please don't look into AbstractShaderProgram::Attribute implementation. Your life will never be the same afterwards.	12 years ago
Vladimír Vondruš	5998f46e12	Added support for glMultiDrawArrays()/glMultiDrawElements(). In OpenGL ES this is implemented in EXT_multi_draw_arrays extension, if it is not available, the functionality is emulated using sequence of normal draw() calls.	12 years ago
Vladimír Vondruš	4b6ae7afe6	Support for EXT_texture_sRGB_decode.	12 years ago
Vladimír Vondruš	712de7fa67	doc++	12 years ago
Vladimír Vondruš	71a5766594	Added Mesh::addVertexBufferInstanced(). Functionality provided by GL 3.3 and ARB_instanced_arrays, on ES2 this is again implemented in three different extensions -- {ANGLE,EXT,NV}_instanced_arrays. They are disabled until Magnum has proper extension loading on ES.	12 years ago
Vladimír Vondruš	20df20de0f	Support for instanced mesh drawing and base instance. On desktop GL this is provided by ARB_draw_instanced (GL 3.1). Base instance is available only on desktop GL (4.2, ARB_base_instance). In ES2 the instanced functionality is provided by three (!) different extensions (ANGLE_instanced_arrays, EXT_draw_instanced, NV_draw_instanced), the proper implementation is chosen on context creation based on what extension is available. Though we don't have extension loader for ES yet, thus all these extensions are disabled and the implementation has assertion in it. Added blind test which tests only that something has been drawn and no errors were emitted, but not whether the right command is used. I'll probably need to check this later, because the Mesh::draw() behemoth is going slightly out of hand :)	12 years ago
Vladimír Vondruš	8c0c80a5c3	Implemented ARB_texture_swizzle.	12 years ago
Vladimír Vondruš	ef897de79e	Implemented depth texture compare mode and function.	12 years ago
Vladimír Vondruš	2cbcdeaeb4	Queries for max supported texture size.	12 years ago
Vladimír Vondruš	8a98ab0675	Implementation of ARB_stencil_texturing.	12 years ago
Vladimír Vondruš	653804b518	Added EXT_shader_texture_lod ES2 extension.	12 years ago
Vladimír Vondruš	0a2b8088a6	Added MultisampleTexture::setStorage(). With this function multisample texture implementation is pretty much done. Also implemented all the tests.	12 years ago
Vladimír Vondruš	cc66fa76ba	Support ARB_multi_bind for textures.	12 years ago
Vladimír Vondruš	a24ea3ce25	Ability to set base and max mip level on textures. Curiously this functionality is not available on ES2, just the max limit is supported by APPLE_texture_max_level extension.	12 years ago
Vladimír Vondruš	bf1d2e26fa	Support for setting border color on integer textures. EXT_texture_integer implementation is now complete. Just GL 3.0 subset, though, as apparently glClearColorI*() is not part of it.	12 years ago
Vladimír Vondruš	6ea243d246	doc: document all WebGL restrictions.	12 years ago
Vladimír Vondruš	7a1789470a	Initial ARB_multi_bind usage in *Texture::bind().	12 years ago
Vladimír Vondruš	93de51c32f	Added EXT_shader_integer_mix to extension list.	12 years ago
Vladimír Vondruš	12a2bb81ba	Doc++, added some TODOs.	12 years ago
Vladimír Vondruš	4c21e10e57	Support both DSA and SSO variants of glProgramUniform(). Also added (currently disabled) ES implementation (provided by EXT_separate_shader_objects). Unfortunately it's not possible to reduce the function count, because ARB_separate_shader_objects and EXT_direct_state_access are completely independent. Also double uniforms are supported since GL 4.0 and SSO are since 4.1, so we can't omit old glUniform() calls for doubles either.	12 years ago
Vladimír Vondruš	123a850f4b	doc: moved GL-related TODOs where they belong.	12 years ago
Vladimír Vondruš	601913308b	Removed now duplicate extension support status, added some TODOs.	12 years ago
Vladimír Vondruš	bcf1cf1c63	Better texture attaching in Framebuffer. The previous way was half-working at best, as it handled array textures improperly. Now there is overload for each texture type. The old way with attachTexture*D() is marked as deprecated and will be removed in future release.	12 years ago
Vladimír Vondruš	72fe6c3e10	Update OpenGL support. Don't be too optimistic :-)	12 years ago
Vladimír Vondruš	ce403cd6a5	3D textures _are_ available in OpenGL ES 3.0.	12 years ago
Vladimír Vondruš	6f0ba96cb6	Happy new year too.	12 years ago
Vladimír Vondruš	072ee4e288	doc: mapping of OpenGL limit and state queries, various improvements.	12 years ago
Vladimír Vondruš	1dd8b51e69	doc: added OpenGL support status and OpenGL command mapping.	12 years ago

43 Commits (d3b17273b0584f16e9289c5cf54d781b4474ba01)