Singularity-Viewer/SingularityViewer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Cleanup and render-to-texture tweaks.

Browse Source 
Added two new debug render modes
Fixed bizarre issue with line-widths being sporadically inconsistent in ui. (needs glFlush for some reason)
This commit is contained in:
Shyotl
2011-04-12 16:40:23 -05:00
parent 15a8a86b15
commit c6fa0be39b
5 changed files with 203 additions and 88 deletions
Download Patch File Download Diff File Expand all files Collapse all files

253
indra/newview/pipeline.cpp
View File

@@ -146,6 +146,7 @@ const LLMatrix4* gGLLastMatrix = NULL;
std::string gPoolNames[] =
{
// Correspond to LLDrawpool enum render type
"NONE",
"POOL_SIMPLE",
"POOL_TERRAIN",
"POOL_BUMP",
@@ -380,6 +381,7 @@ void LLPipeline::init()
LLViewerShaderMgr::instance()->setShaders();
stop_glerror();
setLightingDetail(-1);
}
LLPipeline::~LLPipeline()
@@ -452,8 +454,6 @@ void LLPipeline::cleanup()
releaseGLBuffers();
mBloomImagep = NULL;
mBloomImage2p = NULL;
mFaceSelectImagep = NULL;
mMovedBridge.clear();
@@ -558,13 +558,12 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
//static
void LLPipeline::updateRenderDeferred()
{
BOOL deferred = (gSavedSettings.getBOOL("RenderDeferred") &&
sRenderDeferred = (gSavedSettings.getBOOL("RenderDeferred") &&
LLRenderTarget::sUseFBO &&
gSavedSettings.getBOOL("VertexShaderEnable") &&
gSavedSettings.getBOOL("RenderAvatarVP") &&
gSavedSettings.getBOOL("WindLightUseAtmosShaders")) ? TRUE : FALSE;
sRenderDeferred = deferred;
gSavedSettings.getBOOL("WindLightUseAtmosShaders") &&
!gUseWireframe);
}
void LLPipeline::releaseGLBuffers()
@@ -1398,6 +1397,7 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl
gGLLastMatrix = NULL;
glLoadMatrixd(gGLLastModelView);
LLVertexBuffer::unbind();
LLGLDisable blend(GL_BLEND);
LLGLDisable test(GL_ALPHA_TEST);
@@ -1475,10 +1475,10 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl
{
mScreen.flush();
}
/*else if (LLPipeline::sUseOcclusion > 1)
else if (LLPipeline::sUseOcclusion > 1)
{
glFlush();
}*/
}
}
void LLPipeline::markNotCulled(LLSpatialGroup* group, LLCamera& camera)
@@ -2372,6 +2372,7 @@ void LLPipeline::postSort(LLCamera& camera)
assertInitialized();
llpushcallstacks ;
//rebuild drawable geometry
for (LLCullResult::sg_list_t::iterator i = sCull->beginDrawableGroups(); i != sCull->endDrawableGroups(); ++i)
{
@@ -2382,7 +2383,7 @@ void LLPipeline::postSort(LLCamera& camera)
group->rebuildGeom();
}
}
llpushcallstacks ;
//rebuild groups
sCull->assertDrawMapsEmpty();
@@ -2400,10 +2401,10 @@ void LLPipeline::postSort(LLCamera& camera)
}
LLSpatialGroup::sNoDelete = TRUE;*/
rebuildPriorityGroups();
llpushcallstacks ;
const S32 bin_count = 1024*8;
static LLCullResult::drawinfo_list_t alpha_bins[bin_count];
@@ -2504,7 +2505,7 @@ void LLPipeline::postSort(LLCamera& camera)
std::sort(sCull->beginAlphaGroups(), sCull->endAlphaGroups(), LLSpatialGroup::CompareDepthGreater());
}
llpushcallstacks ;
// only render if the flag is set. The flag is only set if we are in edit mode or the toggle is set in the menus
static const LLCachedControl<bool> beacon_always_on("BeaconAlwaysOn",false);
if (beacon_always_on && !sShadowRender)
@@ -2553,7 +2554,7 @@ void LLPipeline::postSort(LLCamera& camera)
forAllVisibleDrawables(renderSoundHighlights);
}
}
llpushcallstacks ;
// If managing your telehub, draw beacons at telehub and currently selected spawnpoint.
if (LLFloaterTelehub::renderBeacons())
{
@@ -2583,6 +2584,7 @@ void LLPipeline::postSort(LLCamera& camera)
}
//LLSpatialGroup::sNoDelete = FALSE;
llpushcallstacks ;
}
@@ -2615,7 +2617,12 @@ void render_hud_elements()
// Render debugging beacons.
//gObjectList.renderObjectBeacons();
//LLHUDObject::renderAll();
//TO-DO:
//V2 moved this line from LLPipeline::renderGeom
//Uncomment once multisample z-buffer issues are figured out on ati cards.
// LLHUDObject::renderAll();
//gObjectList.resetObjectBeacons();
}
else if (gForceRenderLandFence)
@@ -2938,6 +2945,9 @@ void LLPipeline::renderGeom(LLCamera& camera, BOOL forceVBOUpdate)
{
// Render debugging beacons.
gObjectList.renderObjectBeacons();
//TO-DO:
//V2 moved this line to LLPipeline::render_hud_elements
//Migrate once multisample z-buffer issues are figured out on ati cards.
LLHUDObject::renderAll();
gObjectList.resetObjectBeacons();
}
@@ -3167,26 +3177,32 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera)
gGLLastMatrix = NULL;
glLoadMatrixd(gGLModelView);
renderHighlights();
mHighlightFaces.clear();
renderDebug();
LLVertexBuffer::unbind();
if (gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI))
//TO-DO:
//V2 moved block to LLPipeline::renderDeferredLighting
//Migrate once multisample z-buffer issues are figured out on ati cards.
{
// Render debugging beacons.
gObjectList.renderObjectBeacons();
LLHUDObject::renderAll();
gObjectList.resetObjectBeacons();
}
else
{
// Make sure particle effects disappear
LLHUDObject::renderAllForTimer();
}
renderHighlights();
mHighlightFaces.clear();
renderDebug();
LLVertexBuffer::unbind();
if (gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI))
{
// Render debugging beacons.
gObjectList.renderObjectBeacons();
LLHUDObject::renderAll();
gObjectList.resetObjectBeacons();
}
else
{
// Make sure particle effects disappear
LLHUDObject::renderAllForTimer();
}
}
//END
if (occlude)
{
occlude = FALSE;
@@ -3282,6 +3298,9 @@ void LLPipeline::renderDebug()
{
LLMemType mt(LLMemType::MTYPE_PIPELINE);
if(!mRenderDebugMask)
return;
assertInitialized();
gGL.color4f(1,1,1,1);
@@ -3446,6 +3465,55 @@ void LLPipeline::renderDebug()
}
}
if (mRenderDebugMask & LLPipeline::RENDER_DEBUG_BUILD_QUEUE)
{
U32 count = 0;
U32 size = mBuildQ2.size();
LLColor4 col;
LLGLEnable blend(GL_BLEND);
LLGLDepthTest depth(GL_TRUE, GL_FALSE);
gGL.getTexUnit(0)->bind(LLViewerImage::sWhiteImagep.get());
for (LLSpatialGroup::sg_vector_t::iterator iter = mGroupQ2.begin(); iter != mGroupQ2.end(); ++iter)
{
LLSpatialGroup* group = *iter;
if (group->isDead())
{
continue;
}
LLSpatialBridge* bridge = group->mSpatialPartition->asBridge();
if (bridge && (!bridge->mDrawable || bridge->mDrawable->isDead()))
{
continue;
}
if (bridge)
{
gGL.pushMatrix();
glMultMatrixf((F32*)bridge->mDrawable->getRenderMatrix().mMatrix);
}
F32 alpha = (F32) (size-count)/size;
LLVector2 c(1.f-alpha, alpha);
c.normVec();
++count;
col.set(c.mV[0], c.mV[1], 0, alpha*0.5f+0.1f);
group->drawObjectBox(col);
if (bridge)
{
gGL.popMatrix();
}
}
}
gGL.flush();
}
@@ -4257,32 +4325,28 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
LLVector4 light_pos_gl(light_pos, 1.0f);
F32 light_radius = llmax(light->getLightRadius(), 0.001f);
F32 atten, quad;
#if 0 //1.9.1
if (pool->getVertexShaderLevel() > 0)
{
atten = light_radius;
quad = llmax(light->getLightFalloff(), 0.0001f);
}
else
#endif
{
F32 x = (3.f * (1.f + light->getLightFalloff()));
atten = x / (light_radius); // % of brightness at radius
quad = 0.0f;
}
F32 x = (3.f * (1.f + light->getLightFalloff())); // why this magic? probably trying to match a historic behavior.
float linatten = x / (light_radius); // % of brightness at radius
mHWLightColors[cur_light] = light_color;
S32 gllight = GL_LIGHT0+cur_light;
glLightfv(gllight, GL_POSITION, light_pos_gl.mV);
glLightfv(gllight, GL_DIFFUSE, light_color.mV);
glLightfv(gllight, GL_AMBIENT, LLColor4::black.mV);
glLightfv(gllight, GL_SPECULAR, LLColor4::black.mV);
glLightf (gllight, GL_CONSTANT_ATTENUATION, 0.0f);
glLightf (gllight, GL_LINEAR_ATTENUATION, atten);
glLightf (gllight, GL_QUADRATIC_ATTENUATION, quad);
glLightf (gllight, GL_SPOT_EXPONENT, 0.0f);
glLightf (gllight, GL_SPOT_CUTOFF, 180.0f);
glLightf (gllight, GL_LINEAR_ATTENUATION, linatten);
glLightf (gllight, GL_QUADRATIC_ATTENUATION, 0.0f);
//Point lights
{
glLightf (gllight, GL_SPOT_EXPONENT, 0.0f);
glLightf (gllight, GL_SPOT_CUTOFF, 180.0f);
// we use specular.w = 1.0 as a cheap hack for the shaders to know that this is omnidirectional rather than a spotlight
const float specular[] = {0.f, 0.f, 0.f, 1.f};
glLightfv(gllight, GL_SPECULAR, specular);
//llinfos << "boring light" << llendl;
}
cur_light++;
if (cur_light >= 8)
{
@@ -4299,7 +4363,7 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
glLightfv(gllight, GL_SPECULAR, LLColor4::black.mV);
}
if (gAgent.getAvatarObject() &&
if (isAgentAvatarValid() &&
gAgent.getAvatarObject()->mSpecialRenderMode == 3)
{
LLColor4 light_color = LLColor4::white;
@@ -4309,13 +4373,10 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
LLVector4 light_pos_gl(light_pos, 1.0f);
F32 light_radius = 16.f;
F32 atten, quad;
{
F32 x = 3.f;
atten = x / (light_radius); // % of brightness at radius
quad = 0.0f;
}
float linatten = x / (light_radius); // % of brightness at radius
mHWLightColors[2] = light_color;
S32 gllight = GL_LIGHT2;
glLightfv(gllight, GL_POSITION, light_pos_gl.mV);
@@ -4323,8 +4384,8 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
glLightfv(gllight, GL_AMBIENT, LLColor4::black.mV);
glLightfv(gllight, GL_SPECULAR, LLColor4::black.mV);
glLightf (gllight, GL_CONSTANT_ATTENUATION, 0.0f);
glLightf (gllight, GL_LINEAR_ATTENUATION, atten);
glLightf (gllight, GL_QUADRATIC_ATTENUATION, quad);
glLightf (gllight, GL_LINEAR_ATTENUATION, linatten);
glLightf (gllight, GL_QUADRATIC_ATTENUATION, 0.0f);
glLightf (gllight, GL_SPOT_EXPONENT, 0.0f);
glLightf (gllight, GL_SPOT_CUTOFF, 180.0f);
}
@@ -4341,6 +4402,7 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
void LLPipeline::enableLights(U32 mask)
{
assertInitialized();
if (mLightingDetail == 0)
{
mask &= 0xf003; // sun and backlight only (and fullbright bit)
@@ -5528,6 +5590,14 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield)
gGL.getTexUnit(0)->activate();
gGL.getTexUnit(0)->setTextureBlendType(LLTexUnit::TB_MULT);
//TO-DO:
//V2 requires this for hover text and such since they have been pulled out of geom render.
//Do this when multisample z-buffer issues are figured out
/*if (LLRenderTarget::sUseFBO)
{ //copy depth buffer from mScreen to framebuffer
LLRenderTarget::copyContentsToFramebuffer(mScreen, 0, 0, mScreen.getWidth(), mScreen.getHeight(),
0, 0, mScreen.getWidth(), mScreen.getHeight(), GL_DEPTH_BUFFER_BIT, GL_NEAREST);
}*/
}
@@ -5836,6 +5906,9 @@ void LLPipeline::renderDeferredLighting()
{
LLGLDisable blend(GL_BLEND);
//TO-DO:
//V2 changed to LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS);
//Do this when multisample z-buffer issues are figured out
LLGLDepthTest depth(GL_FALSE);
stop_glerror();
glDrawArrays(GL_TRIANGLE_STRIP, 0, 3);
@@ -5852,6 +5925,9 @@ void LLPipeline::renderDeferredLighting()
{
LLGLDisable blend(GL_BLEND);
//TO-DO:
//V2 changed to LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS);
//Do this when multisample z-buffer issues are figured out
LLGLDepthTest depth(GL_FALSE);
stop_glerror();
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
@@ -6088,6 +6164,26 @@ void LLPipeline::renderDeferredLighting()
popRenderTypeMask();
}
//TO-DO:
//V2 moved block from LLPipeline::renderGeomPostDeferred
//Migrate once multisample z-buffer issues are figured out on ati cards.
/*{
//render highlights, etc.
renderHighlights();
mHighlightFaces.clear();
renderDebug();
LLVertexBuffer::unbind();
if (gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI))
{
// Render debugging beacons.
gObjectList.renderObjectBeacons();
gObjectList.resetObjectBeacons();
}
}*/
mScreen.flush();
}
@@ -6251,48 +6347,47 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in)
gPipeline.popRenderTypeMask();
}
gPipeline.pushRenderTypeMask();
clearRenderTypeMask(LLPipeline::RENDER_TYPE_WATER,
LLPipeline::RENDER_TYPE_VOIDWATER,
LLPipeline::RENDER_TYPE_GROUND,
LLPipeline::RENDER_TYPE_SKY,
LLPipeline::RENDER_TYPE_CLASSIC_CLOUDS,
LLPipeline::RENDER_TYPE_WL_CLOUDS,
LLPipeline::END_RENDER_TYPES);
if (gSavedSettings.getBOOL("RenderWaterReflections"))
{ //mask out selected geometry based on reflection detail
S32 detail = gSavedSettings.getS32("RenderReflectionDetail");
if (detail > 0)
//if (detail > 0)
{ //mask out selected geometry based on reflection detail
{
if (detail < 4)
{
clearRenderTypeMask(LLPipeline::RENDER_TYPE_PARTICLES, END_RENDER_TYPES);
gPipeline.pushRenderTypeMask();
if (detail < 3)
{
clearRenderTypeMask(LLPipeline::RENDER_TYPE_AVATAR, END_RENDER_TYPES);
clearRenderTypeMask(LLPipeline::RENDER_TYPE_PARTICLES, END_RENDER_TYPES);
if (detail < 2)
{
clearRenderTypeMask(LLPipeline::RENDER_TYPE_AVATAR, END_RENDER_TYPES);
if (detail < 1)
{
clearRenderTypeMask(LLPipeline::RENDER_TYPE_VOLUME, END_RENDER_TYPES);
}
}
}
clearRenderTypeMask(LLPipeline::RENDER_TYPE_WATER,
LLPipeline::RENDER_TYPE_VOIDWATER,
LLPipeline::RENDER_TYPE_GROUND,
LLPipeline::RENDER_TYPE_SKY,
LLPipeline::RENDER_TYPE_CLASSIC_CLOUDS,
LLPipeline::RENDER_TYPE_WL_CLOUDS,
LLPipeline::END_RENDER_TYPES);
static LLCachedControl<bool> skip_distortion_updates("SkipReflectOcclusionUpdates",false);
LLPipeline::sSkipUpdate = skip_distortion_updates;
LLGLUserClipPlane clip_plane(plane, mat, projection);
LLGLDisable cull(GL_CULL_FACE);
updateCull(camera, ref_result, 1);
stateSort(camera, ref_result);
gPipeline.grabReferences(ref_result);
renderGeom(camera);
LLPipeline::sSkipUpdate = FALSE;
gPipeline.popRenderTypeMask();
}
gPipeline.grabReferences(ref_result);
LLGLUserClipPlane clip_plane(plane, mat, projection);
renderGeom(camera);
LLPipeline::sSkipUpdate = FALSE;
}
}
gPipeline.popRenderTypeMask();
}
glCullFace(GL_BACK);
glPopMatrix();