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Added love.graphics.getSystemLimit (resolves issue #840). Deprecated love.graphics.getMaxPointSize.

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love.graphics.getSystemLimit currently accepts these enum strings: “pointsize”, “texturesize”, “multicanvas”, and “canvasfsaa”.
This commit is contained in:
Alex Szpakowski
2014-01-27 02:19:30 -04:00
parent 7556fde5e6
commit 988404e4ca
9 changed files with 119 additions and 38 deletions
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src/modules/graphics/opengl/Canvas.cpp
+2 -11
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@@ -939,17 +939,8 @@ bool Canvas::isHDRSupported()
bool Canvas::isMultiCanvasSupported()
{
if (!(isSupported() && (GLEE_VERSION_2_0 || GLEE_ARB_draw_buffers)))
return false;
if (maxFBOColorAttachments == 0 || maxDrawBuffers == 0)
{
glGetIntegerv(GL_MAX_COLOR_ATTACHMENTS, &maxFBOColorAttachments);
glGetIntegerv(GL_MAX_DRAW_BUFFERS, &maxDrawBuffers);
}
// system must support at least 4 simultanious active canvases
return maxFBOColorAttachments >= 4 && maxDrawBuffers >= 4;
// system must support at least 4 simultanious active canvases.
return gl.getMaxRenderTargets() >= 4;
}
void Canvas::bindDefaultCanvas()