//=========================================================================
public void Render(Transform icamtrans)
{
int index;
bool flag;
string[] finalKeywords;
EchoPFXEffect epe;
EchoPFXEffect epeNext;
EchoPFXOption epo;
EchoPFXRenderMaterial erm;
EchoPFXRenderTexture.Active(_renTex, 0, passCount);
GL.PushMatrix();
GL.LoadOrtho();
for (int pass = 0; pass < passCount; pass++)
{
erm = _echoRenderMaterial[pass];
erm.ResetAllFrameCounts();
Array.Copy(_finalKeyFlags[pass], _prevKeyFlags[pass], _finalKeyFlags[pass].Length);
Array.Clear(_finalKeyFlags[pass], 0, _finalKeyFlags[pass].Length);
for (epe = epeEchoList.GetFirstActive(); epe != null; epe = epeNext)
{
epeNext = epeEchoList.GetNext(epe);
if (epe.passActive[pass])
{
for (index = 0; index < epe.passOpt[pass].Count; index++)
{
epo = epe.passOpt[pass][index];
switch (epo.Process())
{
case -1:
epe.optionsOff++;
if (epe.optionsOff >= epe.optionsTotal)
{
epeEchoList.Deactivate(epe);
}
break;
case 0:
break;
default:
// should index into order of passopts
_finalKeyFlags[pass][epo.passOrder] = _finalKeyFlags[pass][epo.passOrder] | 1;
switch (epo.optType)
{
case ECHOPFXOPTION.GREYSCALE:
erm.SetFloat(ECHOPROP.GREYFADE, epo.fadeCur);
break;
case ECHOPFXOPTION.INVERSE:
erm.SetFloat(ECHOPROP.INVERSEFADE, epo.fadeCur);
break;
case ECHOPFXOPTION.COLOR:
erm.SetVector(ECHOPROP.COLOR, epo.rgba * epo.rgbaMultiply);
erm.SetFloat(ECHOPROP.COLORFADE, epo.fadeCur);
break;
case ECHOPFXOPTION.ADD:
erm.SetVector(ECHOPROP.ADD, epo.rgba * epo.rgbaMultiply);
erm.SetFloat(ECHOPROP.ADDFADE, epo.fadeCur);
break;
case ECHOPFXOPTION.MULTIPLY:
erm.SetVector(ECHOPROP.MULT, epo.rgba * epo.rgbaMultiply);
erm.SetFloat(ECHOPROP.MULTFADE, epo.fadeCur);
break;
case ECHOPFXOPTION.NOISE:
erm.SetFloat(ECHOPROP.NOISEFADE, epo.fadeCur);
_echoRenderMaterial[pass].mat.SetTexture("_NoiseTex", epo.tex);
break;
case ECHOPFXOPTION.DISTORTION:
erm.SetVector(ECHOPROP.DISTPARAMSH, new Vector4(epo.distSpeedH, epo.distAmountH, (1.0f / (float)meshCellWidth) * epo.distStrengthH, epo.fadeCur));
erm.SetVector(ECHOPROP.DISTPARAMSV, new Vector4(epo.distSpeedV, epo.distAmountV, (1.0f / (float)meshCellHeight) * epo.distStrengthV, epo.fadeCur));
break;
case ECHOPFXOPTION.SHOCKWAVE:
erm.SetVector(ECHOPROP.SHOCKPARAMS, new Vector4(epo.shockCenterX, epo.shockCenterY, epo.shockDistance, epo.shockSize));
erm.SetFloat(ECHOPROP.SHOCKFADE, epo.fadeCur);
break;
case ECHOPFXOPTION.SCANLINES:
erm.SetFloat(ECHOPROP.SCANLINEFADE, epo.fadeCur);
if (epo.linesAmountDivideH)
{
erm.SetFloat(ECHOPROP.SCANLINECOUNTH, (float)Screen.height / (float)epo.linesAmountH);
}
else
{
erm.SetFloat(ECHOPROP.SCANLINECOUNTH, epo.linesAmountH);
}
erm.SetFloat(ECHOPROP.SCANLINESCROLLH, epo.linesScrollH);
if (epo.linesAmountDivideV)
{
erm.SetFloat(ECHOPROP.SCANLINECOUNTV, (float)Screen.width / (float)epo.linesAmountV);
}
else
{
erm.SetFloat(ECHOPROP.SCANLINECOUNTV, epo.linesAmountV);
}
erm.SetFloat(ECHOPROP.SCANLINESCROLLV, epo.linesScrollV);
break;
case ECHOPFXOPTION.LUMRAMP:
erm.SetTexture(ECHOPROP.RAMP_TEX, epo.tex);
erm.SetFloat(ECHOPROP.RAMPFADE, epo.fadeCur);
break;
case ECHOPFXOPTION.COLOR_CORRECT:
erm.SetTexture(ECHOPROP.CORRECT_TEX, epo.tex);
erm.SetFloat(ECHOPROP.CORRECTFADE, epo.fadeCur);
break;
case ECHOPFXOPTION.OVERLAY_NORMAL:
erm.SetTexture(ECHOPROP.OVERLAY_TEX, epo.tex);
erm.SetVector(ECHOPROP.OVERLAY_ST, epo.overlayST);
erm.SetFloat(ECHOPROP.OVERLAY_FADE, epo.fadeCur);
break;
case ECHOPFXOPTION.OVERLAY_SCREEN:
erm.SetTexture(ECHOPROP.OVERLAYSCR_TEX, epo.tex);
erm.SetFloat(ECHOPROP.OVERLAYSCR_FADE, epo.fadeCur);
erm.SetVector(ECHOPROP.OVERLAYSCR_ST, epo.overlayST);
break;
case ECHOPFXOPTION.OVERLAY_ADD:
erm.SetTexture(ECHOPROP.OVERLAYADD_TEX, epo.tex);
erm.SetFloat(ECHOPROP.OVERLAYADD_FADE, epo.fadeCur);
erm.SetVector(ECHOPROP.OVERLAYADD_ST, epo.overlayST);
break;
case ECHOPFXOPTION.OVERLAY_SUBTRACT:
erm.SetTexture(ECHOPROP.OVERLAYSUB_TEX, epo.tex);
erm.SetFloat(ECHOPROP.OVERLAYSUB_FADE, epo.fadeCur);
erm.SetVector(ECHOPROP.OVERLAYSUB_ST, epo.overlayST);
break;
case ECHOPFXOPTION.OVERLAY_MULTIPLY:
erm.SetTexture(ECHOPROP.OVERLAYMUL_TEX, epo.tex);
erm.SetFloat(ECHOPROP.OVERLAYMUL_FADE, epo.fadeCur);
erm.SetVector(ECHOPROP.OVERLAYMUL_ST, epo.overlayST);
break;
case ECHOPFXOPTION.OVERLAY_OVERLAY:
erm.SetTexture(ECHOPROP.OVERLAYOVR_TEX, epo.tex);
erm.SetFloat(ECHOPROP.OVERLAYOVR_FADE, epo.fadeCur);
erm.SetVector(ECHOPROP.OVERLAYOVR_ST, epo.overlayST);
break;
case ECHOPFXOPTION.CUSTOM_FRAG_1:
if (epo.tex != null)
{
erm.SetTexture(ECHOPROP.CUSTOM_FRAG_1_TEX, epo.tex);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_1_ST, epo.overlayST);
}
erm.SetFloat(ECHOPROP.CUSTOM_FRAG_1_FADE, epo.fadeCur);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_1_ARGS, epo.customArgs);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_1_COLOR, epo.rgba * epo.rgbaMultiply);
break;
case ECHOPFXOPTION.CUSTOM_FRAG_2:
if (epo.tex != null)
{
erm.SetTexture(ECHOPROP.CUSTOM_FRAG_2_TEX, epo.tex);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_2_ST, epo.overlayST);
}
erm.SetFloat(ECHOPROP.CUSTOM_FRAG_2_FADE, epo.fadeCur);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_2_ARGS, epo.customArgs);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_2_COLOR, epo.rgba * epo.rgbaMultiply);
break;
case ECHOPFXOPTION.CUSTOM_FRAG_3:
if (epo.tex != null)
{
erm.SetTexture(ECHOPROP.CUSTOM_FRAG_3_TEX, epo.tex);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_3_ST, epo.overlayST);
}
erm.SetFloat(ECHOPROP.CUSTOM_FRAG_3_FADE, epo.fadeCur);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_3_ARGS, epo.customArgs);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_3_COLOR, epo.rgba * epo.rgbaMultiply);
break;
case ECHOPFXOPTION.CUSTOM_FRAG_4:
if (epo.tex != null)
{
erm.SetTexture(ECHOPROP.CUSTOM_FRAG_4_TEX, epo.tex);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_4_ST, epo.overlayST);
}
erm.SetFloat(ECHOPROP.CUSTOM_FRAG_4_FADE, epo.fadeCur);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_4_ARGS, epo.customArgs);
erm.SetVector(ECHOPROP.CUSTOM_FRAG_4_COLOR, epo.rgba * epo.rgbaMultiply);
break;
}
break;
}
}
}
}
erm.SubmitShaderProperties();
finalKeywords = _finalKeywords[pass];
flag = false;
if (pass == 0)
{
for (index = 0; index < possibleOpts1.Count; index++)
{
finalKeywords[index] = _keywords[(int)possibleOpts1[index].type, _finalKeyFlags[pass][index]];
if (_finalKeyFlags[pass][index] != _prevKeyFlags[pass][index])
{
flag = true;
}
}
}
else
{
for (index = 0; index < possibleOpts2.Count; index++)
{
finalKeywords[index] = _keywords[(int)possibleOpts2[index].type, _finalKeyFlags[pass][index]];
if (_finalKeyFlags[pass][index] != _prevKeyFlags[pass][index])
{
flag = true;
}
}
}
if (flag)
{
_echoRenderMaterial[pass].mat.shaderKeywords = finalKeywords;
}
#if UNITY_4_0 || UNITY_4_0_1 || UNITY_4_1
_echoRenderMaterial[pass].mat.SetTexture("_echoScreen", _renTex[pass].texture);
#else
_echoRenderMaterial[pass].mat.SetTexture(_mainTexID, _renTex[pass].texture);
#endif
_echoRenderMaterial[pass].mat.SetPass(0);
Graphics.DrawMeshNow(_mesh, icamtrans.position, icamtrans.rotation);
if (passCount > 1)
{
EchoPFXRenderTexture.Active(_renTex, 1, passCount);
}
}
GL.PopMatrix();
_renTex[0].DiscardContents();
if (passCount > 1)
{
_renTex[1].DiscardContents();
}
}
