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Add checks for Emscripten API return values to make sure API calls are not failing (#2160)

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This commit is contained in:
juj
2020-06-05 17:34:11 +03:00
committed by GitHub
parent 2a748d68d4
commit 75384ccfe1
4 changed files with 21 additions and 17 deletions
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8
src/glcontext_html5.cpp
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@@ -51,7 +51,7 @@ namespace bgfx { namespace gl
void makeCurrent()
{
emscripten_webgl_make_context_current(m_context);
BX_CHECK(emscripten_webgl_make_context_current(m_context) == EMSCRIPTEN_RESULT_SUCCESS, "emscripten_webgl_make_context_current() failed!");
}
void swapBuffers()
@@ -75,7 +75,7 @@ namespace bgfx { namespace gl
m_primary = createSwapChain((void*)canvas);
if (_width && _height)
emscripten_set_canvas_element_size(canvas, (int)_width, (int)_height);
BX_CHECK(emscripten_set_canvas_element_size(canvas, (int)_width, (int)_height) == EMSCRIPTEN_RESULT_SUCCESS, "emscripten_set_canvas_element_size() failed in GlContext::create()!");
makeCurrent(m_primary);
}
@@ -101,7 +101,7 @@ namespace bgfx { namespace gl
return;
}
emscripten_set_canvas_element_size(m_primary->m_canvas, (int) _width, (int) _height);
BX_CHECK(emscripten_set_canvas_element_size(m_primary->m_canvas, (int) _width, (int) _height) == EMSCRIPTEN_RESULT_SUCCESS, "emscripten_set_canvas_element_size() failed in GlContext::resize()!");
}
SwapChainGL* GlContext::createSwapChain(void* _nwh)
@@ -127,7 +127,7 @@ namespace bgfx { namespace gl
EMSCRIPTEN_WEBGL_CONTEXT_HANDLE context = emscripten_webgl_create_context(canvas, &s_attrs);
if (context > 0)
{
emscripten_webgl_make_context_current(context);
BX_CHECK(emscripten_webgl_make_context_current(context) == EMSCRIPTEN_RESULT_SUCCESS, "emscripten_webgl_make_context_current() failed in GlContext::createSwapChain()!");
SwapChainGL* swapChain = BX_NEW(g_allocator, SwapChainGL)(context, canvas);