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depth range part of setViewport now

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This commit is contained in:
Jack Andersen
2016-04-04 15:49:08 -10:00
parent 23f49fcc19
commit 4cec163804
3 changed files with 14 additions and 7 deletions
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11
lib/graphicsdev/GL.cpp
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@@ -784,7 +784,11 @@ struct GLCommandQueue : IGraphicsCommandQueue
const IShaderDataBinding* binding;
const ITextureR* target;
const ITextureR* source;
SWindowRect rect;
struct
{
SWindowRect rect;
float znear, zfar;
};
float rgba[4];
GLbitfield flags;
struct
@@ -983,6 +987,7 @@ struct GLCommandQueue : IGraphicsCommandQueue
case Command::Op::SetViewport:
glViewport(cmd.rect.location[0], cmd.rect.location[1],
cmd.rect.size[0], cmd.rect.size[1]);
glDepthRange(cmd.znear, cmd.zfar);
break;
case Command::Op::SetScissor:
if (cmd.rect.size[0] == 0 && cmd.rect.size[1] == 0)
@@ -1093,11 +1098,13 @@ struct GLCommandQueue : IGraphicsCommandQueue
cmds.back().target = target;
}
void setViewport(const SWindowRect& rect)
void setViewport(const SWindowRect& rect, float znear, float zfar)
{
std::vector<Command>& cmds = m_cmdBufs[m_fillBuf];
cmds.emplace_back(Command::Op::SetViewport);
cmds.back().rect = rect;
cmds.back().znear = znear;
cmds.back().zfar = zfar;
}
void setScissor(const SWindowRect& rect)