magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	e739c86e72	Replaced EXT_framebuffer_sRGB with ARB_framebuffer_sRGB. Also seems to have wider support than the EXT version.	12 years ago
Vladimír Vondruš	4c86d04042	Support for ARB_robustness_isolation. Easier than forgetting about what I read and then learning that all again later.	12 years ago
Vladimír Vondruš	1d8b0ba268	Added remaining non-core ARB/KHR extensions to the list.	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	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	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	bfbd4d2036	Completed documentation review in root namespace.	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	ef897de79e	Implemented depth texture compare mode and function.	12 years ago
Vladimír Vondruš	653804b518	Added EXT_shader_texture_lod ES2 extension.	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	93de51c32f	Added EXT_shader_integer_mix to extension list.	12 years ago
Vladimír Vondruš	4f8962d5cd	Proper disabling of extensions related to GLSL layout qualifier. So the disabling can be detected.	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	0616f24f34	Making includes absolute, part 5: absolute includes everywhere. The only places where they aren't absolute are: - when header is included from corresponding source file - when including headers which are not part of final installation (e.g. test-specific configuration, headers from Implementation/)	13 years ago
Vladimír Vondruš	45a10cefdf	Making includes absolute, part 1: moving files around. Everything what was in src/ is now in src/Corrade, everything from src/Plugins is now in src/MagnumPlugins, everything from external/ is in src/MagnumExternal. Added new CMakeLists.txt file and updated the other ones for the moves, no other change was made. If MAGNUM_BUILD_DEPRECATED is set, everything compiles and installs like previously except for the plugins, which are now in MagnumPlugins and not in Magnum/Plugins.	13 years ago
Vladimír Vondruš	18682203ef	Don't expose unneeded ES2 extensions under ES3. They provide the same or slightly different functionality as is present in ES3 itself, causing confusion. Fortunately this change required only one modification in Context test and nowhere else.	13 years ago
Vladimír Vondruš	ce52f7b62f	Moved Version enum to its own file. There will be many places (e.g. all Platform::*Application::Configuration classes) where Version will be used without Context (and all GL stuff brought with it).	13 years ago
Vladimír Vondruš	cacd4c06eb	NV_read_{depth,depth_stencil} is not available in unextended ES3.	13 years ago
Vladimír Vondruš	e88143fb9e	Added EXT_debug_marker extension to the list and GL headers.	13 years ago
Vladimír Vondruš	0d262bda41	Added EXT_debug_label extension to the list.	13 years ago
Vladimír Vondruš	228ef24e57	Bumped minimal version of exts related to layout() GLSL qualifier to 1.50. Related to issue #27 -- layout() qualifier causes compiler errors on GLSL 1.40 (GL 3.1) on Mac OS X even that the extensions are marked as supported. Bumping the minimal required version disables the extensions on this versions, which should avoid the issue. It is not proper fix at all, but most of the GL3 implementations are now at least GL 3.2, so it shouldn't be too much of an issue. The only exception is Mesa (GL 2.1/3.1 on most of the machines), but we need to maintain GL 2.1 compatibility for it anyway.	13 years ago
Vladimír Vondruš	46ce7b0347	Thoroughly documented also building and CMake usage of all other libs.	13 years ago
Vladimír Vondruš	323277a2f1	Added NV_fbo_color_attachments ES extension to the list.	13 years ago
Vladimír Vondruš	0d28913731	Allow shader layout qualifiers only with GLSL 1.40 (GL 3.1) and above. Even if the extension specification describes the minimum required version as GL 2.1 (or doesn't mention it at all), most compilers can't handle `layout(...)` before input/output declaration. These drivers mark the extensions as supported on GL < 3.1, but then can't handle them at all: Mesa fails to compile it with GLSL 1.20, NVidia fails with GLSL 1.30. Also updated `EXPLICIT_*` defines in Shaders/compatibility.glsl to reflect this change.	13 years ago
Vladimír Vondruš	d22af9478e	Added missing ARB_shading_language_packing extension. It contains a few (un)packing functions present in ARB_gpu_shader5, but isn't mentioned anywhere except GLSL 4.20 changelog (and there it has its old name, ARB_shading_language_pack2f). It might be supported on machines where ARB_gpu_shader5 can't be supported (GL3 HW).	13 years ago
Vladimír Vondruš	cfa3d35f11	Support for ARB_texture_mirror_clamp_to_edge. This functionality was present in ATI_texture_mirror_once and EXT_texture_mirror_clamp for ages, now (strict subset of) it is in core OpenGL 4.4 too.	13 years ago
Vladimír Vondruš	6908738afb	Extended extension support bitset to handle MOAR of them. 160 should be enough for everyone ;-)	13 years ago
Vladimír Vondruš	99c72ed99b	Initial support for OpenGL 4.4.	13 years ago
Vladimír Vondruš	dbe31b15b3	Added CHROMIUM_map_sub NaCl-specific ES2 extension to the list.	13 years ago
Vladimír Vondruš	e923034dbf	Added functions for checking (default) framebuffer state.	13 years ago
Vladimír Vondruš	ac3cb1b470	Fixed extension numbers.	13 years ago
Vladimír Vondruš	b5a6036d48	Use proper ARB_framebuffer_object extension. Separated EXT_framebuffer_object, EXT_framebuffer_blit, EXT_framebuffer_multisample and EXT_packed_depth_stencil don't have the same functionality as ARB_framebuffer_object (e.g. missing GL_FRAMEBUFFER_UNDEFINED in glCheckFramebufferStatus()) and separated read/draw binding is only in EXT_framebuffer_blit, which complicates the internals. Checked with Mesa 8/9 and OpenGL 2.1, current one has ARB_framebuffer_object and also all these four, Mesa 7.7 didn't have EXT_framebuffer_multisample, but that's a long time ago, so not supporting these separate extensions shouldn't be an issue. The problem with unavailable separate binding points remains on OpenGL ES 2.0, there are three different extensions bringing that functionality, thus the code managing the available binding points remains there.	13 years ago
Vladimír Vondruš	eaa486a6e9	Added KHR_debug to ES2 extension list.	13 years ago
Vladimír Vondruš	7b0f762683	Added and fully implemented OES_standard_derivatives extension.	13 years ago
Vladimír Vondruš	3ada0d8d1d	Added Renderbuffer::setStorageMultisample().	13 years ago
Vladimír Vondruš	06a8341e9b	Support for EXT_disjoint_timer_query ES2 extension.	13 years ago
Vladimír Vondruš	11b3150a31	Support for ARB_robustness. Robust *Framebuffer::read() access, ability to query robust buffer access behavior in Context::flags(), ability to check graphics reset status and reset notification policy in Renderer.	13 years ago
Vladimír Vondruš	ecccbcc1bf	Documented CMake usage and preprocessor variables.	13 years ago
Vladimír Vondruš	b9cee8e014	Support for ES2 extension NV_texture_border_clamp.	13 years ago
Vladimír Vondruš	549b1466fc	Support for ES2 extension ANGLE_depth_texture.	13 years ago
Vladimír Vondruš	91531d5f53	Support for ES2 extension NV_framebuffer_blit.	13 years ago
Vladimír Vondruš	6a5d75d1e4	Relicensing to MIT/Expat license, part 2: headers.	13 years ago
Vladimír Vondruš	35c4b5bd23	Doc++	13 years ago
Vladimír Vondruš	9a571abb37	Added OES_element_index_uint ES2 extension to the list.	14 years ago

21 Commits (f0793d6aeab0971aff207f2526e73fca145987fd)