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Code refactor: OGLRender::clearColorBuffer use black (zero) if color is not specified.

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This commit is contained in:
Sergey Lipskiy 2016-03-04 10:53:44 +06:00
parent 235530cec8
commit 095df6e3e5
1 changed files with 5 additions and 3 deletions
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8
src/OpenGL.cpp
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@ -1222,7 +1222,10 @@ void OGLRender::clearColorBuffer(float *_pColor )
{
glDisable(GL_SCISSOR_TEST);
glClearColor( _pColor[0], _pColor[1], _pColor[2], _pColor[3] );
if (_pColor != nullptr)
glClearColor( _pColor[0], _pColor[1], _pColor[2], _pColor[3] );
else
glClearColor( 0.0f, 0.0f, 0.0f, 0.0f );
glClear( GL_COLOR_BUFFER_BIT );
glEnable( GL_SCISSOR_TEST );
@ -1503,8 +1506,7 @@ void displayLoadProgress(const wchar_t *format, ...)
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
OGLRender & render = video().getRender();
float black[4] = {0, 0, 0, 0};
render.clearColorBuffer(black);
render.clearColorBuffer(nullptr);
render.drawText(buf, -0.9f, 0);
video().swapBuffers();