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-rwxr-xr-x[-rw-r--r--]indra/newview/llviewercamera.cpp111
1 files changed, 75 insertions, 36 deletions
diff --git a/indra/newview/llviewercamera.cpp b/indra/newview/llviewercamera.cpp
index cbb1d25f78..57a0195d23 100644..100755
--- a/indra/newview/llviewercamera.cpp
+++ b/indra/newview/llviewercamera.cpp
@@ -32,6 +32,7 @@
// Viewer includes
#include "llagent.h"
#include "llagentcamera.h"
+#include "llmatrix4a.h"
#include "llviewercontrol.h"
#include "llviewerobjectlist.h"
#include "llviewerregion.h"
@@ -48,11 +49,15 @@
#include "llglheaders.h"
#include "llquaternion.h"
#include "llwindow.h" // getPixelAspectRatio()
+#include "lltracerecording.h"
// System includes
#include <iomanip> // for setprecision
-U32 LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD;
+LLTrace::CountStatHandle<> LLViewerCamera::sVelocityStat("camera_velocity");
+LLTrace::CountStatHandle<> LLViewerCamera::sAngularVelocityStat("camera_angular_velocity");
+
+LLViewerCamera::eCameraID LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD;
//glu pick matrix implementation borrowed from Mesa3D
glh::matrix4f gl_pick_matrix(GLfloat x, GLfloat y, GLfloat width, GLfloat height, GLint* viewport)
@@ -135,9 +140,6 @@ void LLViewerCamera::updateCameraLocation(const LLVector3 &center,
mLastPointOfInterest = point_of_interest;
- // constrain to max distance from avatar
- LLVector3 camera_offset = center - gAgent.getPositionAgent();
-
LLViewerRegion * regp = gAgent.getRegion();
F32 water_height = (NULL != regp) ? regp->getWaterHeight() : 0.f;
@@ -153,7 +155,7 @@ void LLViewerCamera::updateCameraLocation(const LLVector3 &center,
setOriginAndLookAt(origin, up_direction, point_of_interest);
- mVelocityDir = center - last_position ;
+ mVelocityDir = origin - last_position ;
F32 dpos = mVelocityDir.normVec() ;
LLQuaternion rotation;
rotation.shortestArc(last_axis, getAtAxis());
@@ -162,11 +164,11 @@ void LLViewerCamera::updateCameraLocation(const LLVector3 &center,
F32 drot;
rotation.getAngleAxis(&drot, &x, &y, &z);
- mVelocityStat.addValue(dpos);
- mAngularVelocityStat.addValue(drot);
+ add(sVelocityStat, dpos);
+ add(sAngularVelocityStat, drot);
- mAverageSpeed = mVelocityStat.getMeanPerSec() ;
- mAverageAngularSpeed = mAngularVelocityStat.getMeanPerSec() ;
+ mAverageSpeed = LLTrace::get_frame_recording().getPeriodMeanPerSec(sVelocityStat, 50);
+ mAverageAngularSpeed = LLTrace::get_frame_recording().getPeriodMeanPerSec(sAngularVelocityStat);
mCosHalfCameraFOV = cosf(0.5f * getView() * llmax(1.0f, getAspect()));
// update pixel meter ratio using default fov, not modified one
@@ -217,8 +219,15 @@ void LLViewerCamera::calcProjection(const F32 far_distance) const
void LLViewerCamera::updateFrustumPlanes(LLCamera& camera, BOOL ortho, BOOL zflip, BOOL no_hacks)
{
GLint* viewport = (GLint*) gGLViewport;
- GLdouble* model = gGLModelView;
- GLdouble* proj = gGLProjection;
+ F64 model[16];
+ F64 proj[16];
+
+ for (U32 i = 0; i < 16; i++)
+ {
+ model[i] = (F64) gGLModelView[i];
+ proj[i] = (F64) gGLProjection[i];
+ }
+
GLdouble objX,objY,objZ;
LLVector3 frust[8];
@@ -310,7 +319,7 @@ void LLViewerCamera::setPerspective(BOOL for_selection,
{
F32 fov_y, aspect;
fov_y = RAD_TO_DEG * getView();
- BOOL z_default_near, z_default_far = FALSE;
+ BOOL z_default_far = FALSE;
if (z_far <= 0)
{
z_default_far = TRUE;
@@ -318,14 +327,13 @@ void LLViewerCamera::setPerspective(BOOL for_selection,
}
if (z_near <= 0)
{
- z_default_near = TRUE;
z_near = getNear();
}
aspect = getAspect();
// Load camera view matrix
- glMatrixMode( GL_PROJECTION );
- glLoadIdentity();
+ gGL.matrixMode(LLRender::MM_PROJECTION);
+ gGL.loadIdentity();
glh::matrix4f proj_mat;
@@ -384,14 +392,14 @@ void LLViewerCamera::setPerspective(BOOL for_selection,
proj_mat *= gl_perspective(fov_y,aspect,z_near,z_far);
- glLoadMatrixf(proj_mat.m);
+ gGL.loadMatrix(proj_mat.m);
for (U32 i = 0; i < 16; i++)
{
gGLProjection[i] = proj_mat.m[i];
}
- glMatrixMode( GL_MODELVIEW );
+ gGL.matrixMode(LLRender::MM_MODELVIEW);
glh::matrix4f modelview((GLfloat*) OGL_TO_CFR_ROTATION);
@@ -401,7 +409,7 @@ void LLViewerCamera::setPerspective(BOOL for_selection,
modelview *= glh::matrix4f(ogl_matrix);
- glLoadMatrixf(modelview.m);
+ gGL.loadMatrix(modelview.m);
if (for_selection && (width > 1 || height > 1))
{
@@ -419,7 +427,6 @@ void LLViewerCamera::setPerspective(BOOL for_selection,
if (!for_selection && mZoomFactor == 1.f)
{
// Save GL matrices for access elsewhere in code, especially project_world_to_screen
- //glGetDoublev(GL_MODELVIEW_MATRIX, gGLModelView);
for (U32 i = 0; i < 16; i++)
{
gGLModelView[i] = modelview.m[i];
@@ -427,14 +434,6 @@ void LLViewerCamera::setPerspective(BOOL for_selection,
}
updateFrustumPlanes(*this);
-
- /*if (gSavedSettings.getBOOL("CameraOffset"))
- {
- glMatrixMode(GL_PROJECTION);
- glTranslatef(0,0,-50);
- glRotatef(20.0,1,0,0);
- glMatrixMode(GL_MODELVIEW);
- }*/
}
@@ -442,11 +441,20 @@ void LLViewerCamera::setPerspective(BOOL for_selection,
// screen coordinates to the agent's region.
void LLViewerCamera::projectScreenToPosAgent(const S32 screen_x, const S32 screen_y, LLVector3* pos_agent) const
{
-
GLdouble x, y, z;
+
+ F64 mdlv[16];
+ F64 proj[16];
+
+ for (U32 i = 0; i < 16; i++)
+ {
+ mdlv[i] = (F64) gGLModelView[i];
+ proj[i] = (F64) gGLProjection[i];
+ }
+
gluUnProject(
GLdouble(screen_x), GLdouble(screen_y), 0.0,
- gGLModelView, gGLProjection, (GLint*)gGLViewport,
+ mdlv, proj, (GLint*)gGLViewport,
&x,
&y,
&z );
@@ -483,8 +491,17 @@ BOOL LLViewerCamera::projectPosAgentToScreen(const LLVector3 &pos_agent, LLCoord
viewport[2] = world_view_rect.getWidth();
viewport[3] = world_view_rect.getHeight();
+ F64 mdlv[16];
+ F64 proj[16];
+
+ for (U32 i = 0; i < 16; i++)
+ {
+ mdlv[i] = (F64) gGLModelView[i];
+ proj[i] = (F64) gGLProjection[i];
+ }
+
if (GL_TRUE == gluProject(pos_agent.mV[VX], pos_agent.mV[VY], pos_agent.mV[VZ],
- gGLModelView, gGLProjection, (GLint*)viewport,
+ mdlv, proj, (GLint*)viewport,
&x, &y, &z))
{
// convert screen coordinates to virtual UI coordinates
@@ -586,9 +603,19 @@ BOOL LLViewerCamera::projectPosAgentToScreenEdge(const LLVector3 &pos_agent,
viewport[2] = world_view_rect.getWidth();
viewport[3] = world_view_rect.getHeight();
GLdouble x, y, z; // object's window coords, GL-style
+
+ F64 mdlv[16];
+ F64 proj[16];
+
+ for (U32 i = 0; i < 16; i++)
+ {
+ mdlv[i] = (F64) gGLModelView[i];
+ proj[i] = (F64) gGLProjection[i];
+ }
+
if (GL_TRUE == gluProject(pos_agent.mV[VX], pos_agent.mV[VY],
- pos_agent.mV[VZ], gGLModelView,
- gGLProjection, (GLint*)viewport,
+ pos_agent.mV[VZ], mdlv,
+ proj, (GLint*)viewport,
&x, &y, &z))
{
x /= gViewerWindow->getDisplayScale().mV[VX];
@@ -755,6 +782,10 @@ LLVector3 LLViewerCamera::roundToPixel(const LLVector3 &pos_agent)
BOOL LLViewerCamera::cameraUnderWater() const
{
+ if(!gAgent.getRegion())
+ {
+ return FALSE ;
+ }
return getOrigin().mV[VZ] < gAgent.getRegion()->getWaterHeight();
}
@@ -781,21 +812,29 @@ BOOL LLViewerCamera::areVertsVisible(LLViewerObject* volumep, BOOL all_verts)
LLMatrix4 render_mat(vo_volume->getRenderRotation(), LLVector4(vo_volume->getRenderPosition()));
+ LLMatrix4a render_mata;
+ render_mata.loadu(render_mat);
+ LLMatrix4a mata;
+ mata.loadu(mat);
+
num_faces = volume->getNumVolumeFaces();
for (i = 0; i < num_faces; i++)
{
const LLVolumeFace& face = volume->getVolumeFace(i);
- for (U32 v = 0; v < face.mVertices.size(); v++)
+ for (U32 v = 0; v < face.mNumVertices; v++)
{
- LLVector4 vec = LLVector4(face.mVertices[v].mPosition) * mat;
+ const LLVector4a& src_vec = face.mPositions[v];
+ LLVector4a vec;
+ mata.affineTransform(src_vec, vec);
if (drawablep->isActive())
{
- vec = vec * render_mat;
+ LLVector4a t = vec;
+ render_mata.affineTransform(t, vec);
}
- BOOL in_frustum = pointInFrustum(LLVector3(vec)) > 0;
+ BOOL in_frustum = pointInFrustum(LLVector3(vec.getF32ptr())) > 0;
if (( !in_frustum && all_verts) ||
(in_frustum && !all_verts))
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-16 19:06:14 +0000