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openglcontrol: gtk: added bit depths, issue #22868

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git-svn-id: trunk@38678 -
This commit is contained in:
mattias 2012-09-16 08:09:33 +00:00
parent befc2df57b
commit a94f375f03
1 changed files with 16 additions and 5 deletions
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21
components/opengl/glgtkglxcontext.pas
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@ -927,11 +927,22 @@ var
Add(GLX_RED_SIZE); Add(1);
Add(GLX_GREEN_SIZE); Add(1);
Add(GLX_BLUE_SIZE); Add(1);
Add(GLX_ALPHA_SIZE); Add(AlphaBits);
Add(GLX_DEPTH_SIZE); Add(DepthBits);
Add(GLX_STENCIL_SIZE); Add(StencilBits);
Add(GLX_AUX_BUFFERS); Add(AUXBuffers);
if AlphaBits>0 then
begin
Add(GLX_ALPHA_SIZE); Add(AlphaBits);
end;
if DepthBits>0 then
begin
Add(GLX_DEPTH_SIZE); Add(DepthBits);
end;
if StencilBits>0 then
begin
Add(GLX_STENCIL_SIZE); Add(StencilBits);
end;
if AUXBuffers>0 then
begin
Add(GLX_AUX_BUFFERS); Add(AUXBuffers);
end;
if MultiSampling > 1 then
begin
Add(GLX_SAMPLE_BUFFERS_ARB); Add(1);