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Added custom mtxProj() call to properly handle OGL NDC.

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This commit is contained in:
Dario Manesku
2014-10-06 07:03:41 +02:00
parent ba9651cb57
commit 48ce6bb5ff
7 changed files with 61 additions and 20 deletions
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7
examples/19-oit/oit.cpp
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@@ -83,6 +83,11 @@ static const uint16_t s_cubeIndices[36] =
static float s_texelHalf = 0.0f;
static bool s_flipV = false;
inline void mtxProj(float* _result, float _fovy, float _aspect, float _near, float _far)
{
bx::mtxProj(_result, _fovy, _aspect, _near, _far, s_flipV);
}
void screenSpaceQuad(float _textureWidth, float _textureHeight, bool _originBottomLeft = false, float _width = 1.0f, float _height = 1.0f)
{
if (bgfx::checkAvailTransientVertexBuffer(3, PosColorTexCoord0Vertex::ms_decl) )
@@ -303,7 +308,7 @@ int _main_(int /*_argc*/, char** /*_argv*/)
// Set view and projection matrix for view 0.
bx::mtxLookAt(view, eye, at);
bx::mtxProj(proj, 60.0f, float(width)/float(height), 0.1f, 100.0f);
mtxProj(proj, 60.0f, float(width)/float(height), 0.1f, 100.0f);
bgfx::setViewTransform(0, view, proj);