This should be the other way round - sdl resize event gets triggered when emscripten_set_canvas_size is called.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5510 dfc29bdd-3216-0410-991c-e03cc46cb475
- Add a function to check for canvas resizes
- Switch to WebGL1 driver
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5508 dfc29bdd-3216-0410-991c-e03cc46cb475
But not yet working well together with emscripten default html template (also not worse than before).
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5507 dfc29bdd-3216-0410-991c-e03cc46cb475
Noticed some driver bugs in emscripten when using ECF_D16 which were not identical and
it seems that since ES 2.0 those values have to match. Specification is slightly fuzzy
on the term (says "match", not "identical" or "equal"), but found no other interpretation online.
If I understand it correctly this also means in ES 2 we have no guarantee which format is really used internally.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5493 dfc29bdd-3216-0410-991c-e03cc46cb475
It's never used. Also if I guess the intended use for it correctly (figuring out internFormat to use for depth-buffer textures)
then there will be a problem with that implementation as it only works for OpenGL that way (maybe also ES1.0, not sure there, but for ES2.0 it looks wrong).
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5491 dfc29bdd-3216-0410-991c-e03cc46cb475
This prevents color blending with background when we only want alpha blending (when EBO_ADD is set in materials).
It's something that was changed a few years ago in the OpenGL driver, but never made it into the ES drivers.
Note that transparency in ES1 _is_ currently broken - but it was broken before this patch already (so another bug to hunt).
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5473 dfc29bdd-3216-0410-991c-e03cc46cb475
WebGL allows NPOT textures in very specific situations (no mips, no filters, no texture-repeats), but disabling it by default fixes a lot of problems.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5447 dfc29bdd-3216-0410-991c-e03cc46cb475
That's otherwise hard to do from user-code because 2d rendering works a little different than 3d.
This way it renders faster and also won't cause any warnings in WebGL.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5445 dfc29bdd-3216-0410-991c-e03cc46cb475
Exceptions are:
- drawStencilShadowVolume
- drawVertexPrimitiveList without VBO's
- Things using drawVertexPrimitiveList without VBO's: CParticleSytemSceneNode, VideoDriver:drawIndexedTriangleList, VideoDriver:drawIndexedTriangleFan
- Things using VideoDriver:drawIndexedTriangleList: CBillboardSceneNode, COctreeSceneNode without VBO (but that can use VBO's now always).
- Things using VideoDriver:drawIndexedTriangleFan: CSkyBoxSceneNode
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5444 dfc29bdd-3216-0410-991c-e03cc46cb475
It's a reduced OGLES2 driver which tries to work only with bound buffers.
This allows emsripten to compile without "-s FULL_ES2=1" (the WebGL simulation)
which is a lot faster. Driver can already run simply examples, but is not yet complete.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5441 dfc29bdd-3216-0410-991c-e03cc46cb475
Improve emscripten example documenation.
Mention addition of emscripten support in changes.txt
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5413 dfc29bdd-3216-0410-991c-e03cc46cb475
cutealien