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Changed some GL matricies to single precision.

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This commit is contained in:
Shyotl
2011-11-19 19:05:19 -06:00
parent 1fd908b2c4
commit 70909f86c8
12 changed files with 103 additions and 67 deletions
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14
indra/newview/llhudrender.cpp
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@@ -104,14 +104,24 @@ void hud_render_text(const LLWString &wstr, const LLVector3 &pos_agent,
//get the render_pos in screen space
F64 winX, winY, winZ;
LLRect world_view_rect = gViewerWindow->getWorldViewRectRaw();
const LLRect& world_view_rect = gViewerWindow->getWorldViewRectRaw();
S32 viewport[4];
viewport[0] = world_view_rect.mLeft;
viewport[1] = world_view_rect.mBottom;
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];
}
gluProject(render_pos.mV[0], render_pos.mV[1], render_pos.mV[2],
gGLModelView, gGLProjection, (GLint*) viewport,
mdlv, proj, (GLint*) viewport,
&winX, &winY, &winZ);
//fonts all render orthographically, set up projection``