magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	19e0e96d74	Updated copyright year.	6 years ago
Vladimír Vondruš	b580458104	external: pack all dynamically loaded GL entrypoints into a giant struct. On desktop this saves about 50 kB in symbols. Was done for Vulkan already, this follows that (two years later). I need this in order to solve the problem of static globals being unique across shared libs, and it sounded better to export just one symbol instead of 689.	6 years ago
Vladimír Vondruš	d366e0e7a0	GL: exposed clip / cull distance APIs.	6 years ago
Vladimír Vondruš	0e50f0feea	GL: implement {EXT,ARB}_draw_buffers{2,_blend,_indexed}. I also figured out a new, faster & less verbose way to handle multiple code paths in some cases -- why didn't I think of that earlier?	6 years ago
Vladimír Vondruš	6acfa6c7b6	external: expose a bunch of new GL extensions. ARB_sample_locations and AMD_shader_explicit_vertex_parameter / NV_fragment_shader_barycentric for barycentic coords in the vertex shader. The ARB extension mentions GLES but doesn't have any assigned number, so I'm treating it as desktop-only. There's a NV variant that does have an ES extension number, but I don't really want to add it just because that.	7 years ago
Vladimír Vondruš	20a3fedaa4	external: GLES EXT_disjoint_timer_query now exposes glGetInteger64vEXT(). Not sure what for, but whatever.	7 years ago
Vladimír Vondruš	a0fa21c9fb	external: expose the OVR_multiview, OVR_multiview2 extension entrypoints.	7 years ago
Vladimír Vondruš	60c18f93a1	GL: implement time queries for WebGL 2, and workarounds, and ... There's a new firefox-fake-disjoint-timer-query-webgl2 workaround and a half-page of text listing various caveats and issues you might run into. Also exposing them in the OpenGLTester (although quite shitty at this point).	7 years ago
Vladimír Vondruš	32ce1f1b43	external: include KHR/khrplatform.h absolutely. Otherwise it requires custom buildsystem users to add MagnumExternal/OpenGL to include paths, causes issues in Vcpkg and so on.	7 years ago
Vladimír Vondruš	893d5d38bc	ASTC: the pain never ends (3D formats). GL has an extension, but only for ES, not on desktop. Vulkan has nothing yet (due to there being just ARM that implements it, no other vendor), except those being listed in a KTX format specification.	7 years ago
Vladimír Vondruš	40b8815b9d	Added sRGB formats to PixelFormats + R and RG sRGB GL texture formats. The extension support is a mess, as usual. This time the ES flavor supports something that desktop doesn't and WebGL lack those altogether. Yay.	7 years ago
Vladimír Vondruš	be65f85e88	GL: recognize KHR_texture_compression_astc_sliced_3d.	7 years ago
Vladimír Vondruš	87a446c7ba	GL: recognizing {EXT,ANGLE}_texture_compression_dxt{1,3,5} extensions. This makes it possible to test S3TC code paths on SwiftShader as well.	7 years ago
Vladimír Vondruš	435f7a9f14	GL: remove redundant defines to slim the GL headers a bit. What the hell, why does the ASTC HDR extension add the exact same defines as the LDR one.	7 years ago
Vladimír Vondruš	8e57060f39	Support for PVRTC compressed pixel format.	7 years ago
Vladimír Vondruš	2b9772d86a	Added generic ASTC formats and the corresponding WebGL extensions.	7 years ago
Vladimír Vondruš	7cb0c4d57d	Added BC4, BC5, BC6H and BC7 compression formats. Those are now also available under WebGL 1/2 and OpenGL ES 3.O (strangely not OpenGL ES 2.0) under EXT_texture_compression_{rgtc,bptc}. The GL names are extra weird-ass now that all other APIs use the BC names.	7 years ago
Vladimír Vondruš	e1ab3ccf6e	GL: this extension was listed, but actually never in headers.	7 years ago
Vladimír Vondruš	15f9ec3adf	Added {EXT_texture_compression,WEBGL_compressed_texture}_s3tc_srgb extensions. And silently the definitions from EXT_texture_sRGB (core since GL 2.1) as that's where definitions for sRGB S3TC formats are hiding on desktop.	7 years ago
Vladimír Vondruš	522db683a9	external: provide the GL_VERSION_* defines in our GL headers. This fixes a conflicting definition of GLsizeiptr and GLintptr when Magnum is combined with qopengl.h from Qt on Windows. Khronos has it as `signed long int`, whereas qopengl.h as ptrdiff_t, which is just `int`.	7 years ago
Vladimír Vondruš	6e482549d2	external: don't even attempt to load ES3.1 and ES3.2 functions on iOS. Probably a missed leftover from the times where the world was still optimistic about OpenGL on Apple platforms.	7 years ago
Vladimír Vondruš	5923efbdee	external: pass GL::Context to flextGLInit(). To make it possible to put driver-specific workaround there.	7 years ago
Vladimír Vondruš	76fb88fa1a	external: update OpenGL headers. Only a cleanup in the type definitions, which is actually nice. The desktop GL version now requires the khrplatform.h header as well.	7 years ago
Vladimír Vondruš	2c473e14a8	external: properly update the iOS templates as well. Forgotten in `26ae018d4f`.	7 years ago
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Steeve Morin	26ae018d4f	external: fix ES2 and ES3 include paths in iOS Signed-off-by: Steeve Morin <steeve.morin@gmail.com>	8 years ago
Vladimír Vondruš	82fce786d8	Split the OpenGL layer out, pt 7: renamed magnum-info to magnum-gl-info. The WITH_MAGNUMINFO CMake option is now WITH_GL_INFO. No backwards compatibility is provided, sorry.	8 years ago
Vladimír Vondruš	fc1b167bff	Split the OpenGL layer out, pt 1: moving files to a new location. Minimal updates (just the include guards) so Git is hopefully able to detect the rename and track the history properly. Everything except Magnum::GL doesn't compile now.	8 years ago
Vladimír Vondruš	dd6c97a9ae	external: license headers for this as well.	8 years ago
Vladimír Vondruš	311f44faec	doc: step-by-step checklists for core developers and maintainers.	8 years ago
Vladimír Vondruš	1f87ab7288	external: updated OpenGL headers with ES 3.2 extensions.	8 years ago
Vladimír Vondruš	623fa97970	Updated copyright year.	8 years ago
Vladimír Vondruš	2145ae9b96	Dropped NaCl support.	9 years ago
Vladimír Vondruš	12fa6961c8	Use CMake folders also for OBJECT libraries, executables and tests.	9 years ago
Vladimír Vondruš	7a16273e5d	Updated copyright year.	9 years ago
Vladimír Vondruš	ea7fce2e7b	OpenGL: fix the README links. Markdown doesn't work this way.	10 years ago
Vladimír Vondruš	7bd41d2b93	Implemented support for desktop GLES on Windows. Because the library still links to the old crappy opengl32.dll, we need to load all symbols above OpenGL 1.1, not just those that are above OpenGL ES 2.0/3.0.	10 years ago
Vladimír Vondruš	889171303e	Mark EXT_shader_framebuffer_fetch as semi-supported.	10 years ago
Vladimír Vondruš	d2f8821ce7	Implemented KHR_no_error.	10 years ago
Vladimír Vondruš	01ffbe93a9	Modern CMake usage: reworked to use target-specific properties. As with Corrade, this is not exactly backwards compatible, but for common use case without OBJECT libraries this should not be a problem. In any case, recreate the build dir and update your copy of all Find.cmake modules to avoid weird things happening. User-facing changes: Documentation of all Find.cmake modules converted to reStructuredText to follow official CMake guidelines. The newfangled way to use the libraries is to link to Magnum::Shaders instead of adding ${MAGNUM_SHADERS_INCLUDE_DIRS} to include path and linking to ${MAGNUM_SHADERS_LIBRARIES}. * The old ${MAGNUM__LIBRARIES} are deprecated and now just expand to Magnum:: target. Use the target directly. These are also enabled only when building with MAGNUM_BUILD_DEPRECATED. * The old ${MAGNUM__INCLUDE_DIRS} are removed as the Magnum:: targets cover these too. Internal changes: * Global state such as include_directories() was replaced with target-specific settings.	10 years ago
Vladimír Vondruš	23646e6690	Hell, this project is big.	10 years ago
Vladimír Vondruš	3e81fbad41	iOS-specific function pointer loader. It seems that there is no such thing as eglGetProcAddress() and thus we are able to use only functions that are defined in the ES[23]/glext.h header and no others. So, currently, the function loader internally undefs all function name macros that were defined in our flextgl.h header, then includes the Apple's glext.h header and assigns function pointers of those extensions that are defined in the header. Apple also has some minor differences in function signatures (different constness of pointer-to-pointer variables) so I had to reinterpret_cast everything. Might seem to be uglier than including glext.h directly in our code, but I made bad experience when doing so -- I want to depend on my header bugs that are consistent across all platforms instead of depending on whatever changes Apple makes in its headers. I also want to have all functions defined and not only those that are supported on iOS. Phew. Thank you, flextGL, for making it way easier than it appeared to be at first.	10 years ago
Vladimír Vondruš	32e56b8a14	external: shorter generated GL loader files. I like commits like this.	11 years ago
Vladimír Vondruš	5c6bfa44b2	CMake cleanup.	11 years ago
Vladimír Vondruš	7aef7f44f5	Compressed image support, part 5: added EXT_texture_compression_s3tc. And related WebGL extension. Why the hell do they need their own naming again?!	11 years ago
Vladimír Vondruš	e18ee47510	External: flextGL now respects API/profile restrictions for extensions.	11 years ago
Vladimír Vondruš	34281dd9c2	External: updated to new version of flextGL. Stuff's just reordered alphabetically, no other change.	11 years ago
Vladimír Vondruš	cb44f06359	Added NV_shader_noperspective_interpolation ES3 extension.	11 years ago
Vladimír Vondruš	361ab62fe9	Added ANDROID_extension_pack_es31a extensions. Just added them to the list, nothing integrated or implemented yet. Also added some more stuff into OpenGL mapping table, as I apparently forgot some entries.	11 years ago
Vladimír Vondruš	0dba2601e3	Added KHR_blend_equation_advanced{,_coherent} extensions.	11 years ago

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68 Commits (41522c674f6db8f5135135378153f781520d66ef)