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Refactor stereo3d classes to use TArray instead of std::vector.

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This commit is contained in:
Christopher Bruns 2015-12-31 09:36:37 -05:00
parent 5b7f9b04cd
commit 95f4134630
4 changed files with 16 additions and 19 deletions
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12
src/gl/scene/gl_scene.cpp
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@ -816,19 +816,19 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo
float viewShift[3];
const s3d::Stereo3DMode& stereo3dMode = s3d::Stereo3DMode::getCurrentMode();
stereo3dMode.SetUp();
s3d::Stereo3DMode::const_iterator eye;
for (eye = stereo3dMode.begin(); eye != stereo3dMode.end(); ++eye)
for (int eye_ix = 0; eye_ix < stereo3dMode.eye_count(); ++eye_ix)
{
(*eye)->SetUp();
const s3d::EyePose * eye = stereo3dMode.getEyePose(eye_ix);
eye->SetUp();
// TODO: stereo specific viewport - needed when implementing side-by-side modes etc.
SetViewport(bounds);
mCurrentFoV = fov;
// Stereo mode specific perspective projection
SetProjection( (*eye)->GetProjection(fov, ratio, fovratio) );
SetProjection( eye->GetProjection(fov, ratio, fovratio) );
// SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper
SetViewAngle(viewangle);
// Stereo mode specific viewpoint adjustment - temporarily shifts global viewx, viewy, viewz
(*eye)->GetViewShift(GLRenderer->mAngles.Yaw, viewShift);
eye->GetViewShift(GLRenderer->mAngles.Yaw, viewShift);
s3d::ScopedViewShifter viewShifter(viewShift);
SetViewMatrix(viewx, viewy, viewz, false, false);
gl_RenderState.ApplyMatrices();
@ -839,7 +839,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo
ProcessScene(toscreen);
EndDrawScene(viewsector);
(*eye)->TearDown();
eye->TearDown();
}
stereo3dMode.TearDown();

4
src/gl/stereo3d/gl_anaglyph.cpp
View file

@ -40,8 +40,8 @@ namespace s3d {
MaskAnaglyph::MaskAnaglyph(const ColorMask& leftColorMask, double ipdMeters)
: leftEye(leftColorMask, ipdMeters), rightEye(leftColorMask.inverse(), ipdMeters)
{
eye_ptrs.push_back(&leftEye);
eye_ptrs.push_back(&rightEye);
eye_ptrs.Push(&leftEye);
eye_ptrs.Push(&rightEye);
}

15
src/gl/stereo3d/gl_stereo3d.h
View file

@ -36,8 +36,8 @@
#ifndef GL_STEREO3D_H_
#define GL_STEREO3D_H_
#include <vector>
#include <cstring> // needed for memcpy on linux, which is needed by VSMatrix copy ctor
#include "tarray.h"
#include "gl/data/gl_matrix.h"
@ -72,23 +72,20 @@ public:
class Stereo3DMode
{
public:
/* const_iterator cycles through the various eye viewpoints */
typedef std::vector<const EyePose *>::const_iterator const_iterator;
/* static methods for managing the selected stereoscopic view state */
static const Stereo3DMode& getCurrentMode();
Stereo3DMode();
virtual ~Stereo3DMode();
/* const_iterator cycles through the various eye viewpoints */
virtual const_iterator begin() const { return eye_ptrs.begin(); }
virtual const_iterator end() const { return eye_ptrs.end(); }
virtual int eye_count() const { return eye_ptrs.Size(); }
virtual const EyePose * getEyePose(int ix) const { return eye_ptrs(ix); }
/* hooks for setup and cleanup operations for each stereo mode */
virtual void SetUp() const {};
virtual void TearDown() const {};
protected:
std::vector<const EyePose *> eye_ptrs;
TArray<const EyePose *> eye_ptrs;
private:
static Stereo3DMode const * currentStereo3DMode;
@ -105,7 +102,7 @@ public:
static const MonoView& getInstance();
protected:
MonoView() { eye_ptrs.push_back(&centralEye); }
MonoView() { eye_ptrs.Push(&centralEye); }
EyePose centralEye;
};

4
src/gl/stereo3d/gl_stereo_leftright.h
View file

@ -80,7 +80,7 @@ class LeftEyeView : public Stereo3DMode
public:
static const LeftEyeView& getInstance(FLOATTYPE ipd);
LeftEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.push_back(&eye); }
LeftEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.Push(&eye); }
FLOATTYPE getIpd() const { return eye.getIpd(); }
void setIpd(FLOATTYPE ipd) { eye.setIpd(ipd); }
protected:
@ -93,7 +93,7 @@ class RightEyeView : public Stereo3DMode
public:
static const RightEyeView& getInstance(FLOATTYPE ipd);
RightEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.push_back(&eye); }
RightEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.Push(&eye); }
FLOATTYPE getIpd() const { return eye.getIpd(); }
void setIpd(FLOATTYPE ipd) { eye.setIpd(ipd); }
protected: