diff options
| -rw-r--r-- | indra/newview/llpanelprimmediacontrols.cpp | 32 | ||||
| -rw-r--r-- | indra/newview/llviewerdisplay.cpp | 70 |
2 files changed, 69 insertions, 33 deletions
diff --git a/indra/newview/llpanelprimmediacontrols.cpp b/indra/newview/llpanelprimmediacontrols.cpp index 3fe51106e4..7b2ac38568 100644 --- a/indra/newview/llpanelprimmediacontrols.cpp +++ b/indra/newview/llpanelprimmediacontrols.cpp @@ -57,6 +57,7 @@ #include "llsliderctrl.h" #include "llstring.h" #include "llviewercontrol.h" +#include "llviewerdisplay.h" #include "llviewerparcelmgr.h" #include "llviewermedia.h" #include "llviewermediafocus.h" @@ -66,8 +67,11 @@ #include "llfloatertools.h" // to enable hide if build tools are up +// Functions pulled from pipeline.cpp glh::matrix4f glh_get_current_modelview(); glh::matrix4f glh_get_current_projection(); +// Functions pulled from llviewerdisplay.cpp +bool get_hud_matrices(glh::matrix4f &proj, glh::matrix4f &model); // Warning: make sure these two match! const LLPanelPrimMediaControls::EZoomLevel LLPanelPrimMediaControls::kZoomLevels[] = { ZOOM_NONE, ZOOM_MEDIUM }; @@ -564,9 +568,6 @@ void LLPanelPrimMediaControls::updateShape() // // Calculate position and shape of the controls // - LLVector3 min, max; - - glh::matrix4f mat = glh_get_current_projection()*glh_get_current_modelview(); std::vector<LLVector3>::iterator vert_it; std::vector<LLVector3>::iterator vert_end; std::vector<LLVector3> vect_face; @@ -603,8 +604,18 @@ void LLPanelPrimMediaControls::updateShape() vert_it = vect_face.begin(); vert_end = vect_face.end(); - min = LLVector3(1,1,1); - max = LLVector3(-1,-1,-1); + glh::matrix4f mat; + if (!is_hud) + { + mat = glh_get_current_projection() * glh_get_current_modelview(); + } + else { + glh::matrix4f proj, modelview; + if (get_hud_matrices(proj, modelview)) + mat = proj * modelview; + } + LLVector3 min = LLVector3(1,1,1); + LLVector3 max = LLVector3(-1,-1,-1); for(; vert_it != vert_end; ++vert_it) { // project silhouette vertices into screen space @@ -633,10 +644,15 @@ void LLPanelPrimMediaControls::updateShape() media_controls_rect.mRight += getRect().getWidth() - mMediaRegion->getRect().mRight; // keep all parts of HUD on-screen - media_controls_rect.intersectWith(getParent()->getLocalRect()); + LLRect window_rect = getParent()->getLocalRect(); + media_controls_rect.intersectWith(window_rect); - // clamp to minimum size, keeping centered - media_controls_rect.setCenterAndSize(media_controls_rect.getCenterX(), media_controls_rect.getCenterY(), + // clamp to minimum size, keeping rect inside window + S32 centerX = media_controls_rect.getCenterX(); + S32 centerY = media_controls_rect.getCenterY(); + window_rect.stretch(-mMinWidth/2, -mMinHeight/2); + window_rect.clampPointToRect(centerX, centerY); + media_controls_rect.setCenterAndSize(centerX, centerY, llmax(mMinWidth, media_controls_rect.getWidth()), llmax(mMinHeight, media_controls_rect.getHeight())); setShape(media_controls_rect, true); diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp index 5b733ed817..68a5147bc7 100644 --- a/indra/newview/llviewerdisplay.cpp +++ b/indra/newview/llviewerdisplay.cpp @@ -1009,10 +1009,10 @@ void render_hud_attachments() glh_set_current_modelview(current_mod); } -BOOL setup_hud_matrices() +LLRect get_whole_screen_region() { LLRect whole_screen = gViewerWindow->getWindowRectScaled(); - + // apply camera zoom transform (for high res screenshots) F32 zoom_factor = LLViewerCamera::getInstance()->getZoomFactor(); S16 sub_region = LLViewerCamera::getInstance()->getZoomSubRegion(); @@ -1024,52 +1024,43 @@ BOOL setup_hud_matrices() int tile_y = sub_region / num_horizontal_tiles; int tile_x = sub_region - (tile_y * num_horizontal_tiles); glh::matrix4f mat; - + whole_screen.setLeftTopAndSize(tile_x * tile_width, gViewerWindow->getWindowHeightScaled() - (tile_y * tile_height), tile_width, tile_height); } - - return setup_hud_matrices(whole_screen); + return whole_screen; } -BOOL setup_hud_matrices(const LLRect& screen_region) +bool get_hud_matrices(const LLRect& screen_region, glh::matrix4f &proj, glh::matrix4f &model) { LLVOAvatar* my_avatarp = gAgent.getAvatarObject(); if (my_avatarp && my_avatarp->hasHUDAttachment()) { F32 zoom_level = gAgent.mHUDCurZoom; LLBBox hud_bbox = my_avatarp->getHUDBBox(); - - // set up transform to keep HUD objects in front of camera - glMatrixMode(GL_PROJECTION); + F32 hud_depth = llmax(1.f, hud_bbox.getExtentLocal().mV[VX] * 1.1f); - glh::matrix4f proj = gl_ortho(-0.5f * LLViewerCamera::getInstance()->getAspect(), 0.5f * LLViewerCamera::getInstance()->getAspect(), -0.5f, 0.5f, 0.f, hud_depth); + proj = gl_ortho(-0.5f * LLViewerCamera::getInstance()->getAspect(), 0.5f * LLViewerCamera::getInstance()->getAspect(), -0.5f, 0.5f, 0.f, hud_depth); proj.element(2,2) = -0.01f; - + F32 aspect_ratio = LLViewerCamera::getInstance()->getAspect(); - + glh::matrix4f mat; F32 scale_x = (F32)gViewerWindow->getWindowWidthScaled() / (F32)screen_region.getWidth(); F32 scale_y = (F32)gViewerWindow->getWindowHeightScaled() / (F32)screen_region.getHeight(); mat.set_scale(glh::vec3f(scale_x, scale_y, 1.f)); mat.set_translate( glh::vec3f(clamp_rescale((F32)screen_region.getCenterX(), 0.f, (F32)gViewerWindow->getWindowWidthScaled(), 0.5f * scale_x * aspect_ratio, -0.5f * scale_x * aspect_ratio), - clamp_rescale((F32)screen_region.getCenterY(), 0.f, (F32)gViewerWindow->getWindowHeightScaled(), 0.5f * scale_y, -0.5f * scale_y), - 0.f)); + clamp_rescale((F32)screen_region.getCenterY(), 0.f, (F32)gViewerWindow->getWindowHeightScaled(), 0.5f * scale_y, -0.5f * scale_y), + 0.f)); proj *= mat; - - glLoadMatrixf(proj.m); - glh_set_current_projection(proj); - - glMatrixMode(GL_MODELVIEW); - glh::matrix4f model((GLfloat*) OGL_TO_CFR_ROTATION); + + glh::matrix4f tmp_model((GLfloat*) OGL_TO_CFR_ROTATION); mat.set_scale(glh::vec3f(zoom_level, zoom_level, zoom_level)); mat.set_translate(glh::vec3f(-hud_bbox.getCenterLocal().mV[VX] + (hud_depth * 0.5f), 0.f, 0.f)); - - model *= mat; - glLoadMatrixf(model.m); - glh_set_current_modelview(model); - + + tmp_model *= mat; + model = tmp_model; return TRUE; } else @@ -1078,6 +1069,35 @@ BOOL setup_hud_matrices(const LLRect& screen_region) } } +bool get_hud_matrices(glh::matrix4f &proj, glh::matrix4f &model) +{ + LLRect whole_screen = get_whole_screen_region(); + return get_hud_matrices(whole_screen, proj, model); +} + +BOOL setup_hud_matrices() +{ + LLRect whole_screen = get_whole_screen_region(); + return setup_hud_matrices(whole_screen); +} + +BOOL setup_hud_matrices(const LLRect& screen_region) +{ + glh::matrix4f proj, model; + bool result = get_hud_matrices(screen_region, proj, model); + if (!result) return result; + + // set up transform to keep HUD objects in front of camera + glMatrixMode(GL_PROJECTION); + glLoadMatrixf(proj.m); + glh_set_current_projection(proj); + + glMatrixMode(GL_MODELVIEW); + glLoadMatrixf(model.m); + glh_set_current_modelview(model); + return TRUE; +} + static LLFastTimer::DeclareTimer FTM_SWAP("Swap"); void render_ui(F32 zoom_factor, int subfield) |