diff options
Diffstat (limited to 'indra/llui/llui.cpp')
| -rw-r--r-- | indra/llui/llui.cpp | 1567 |
1 files changed, 12 insertions, 1555 deletions
diff --git a/indra/llui/llui.cpp b/indra/llui/llui.cpp index 2a774d54a3..0ddb149738 100644 --- a/indra/llui/llui.cpp +++ b/indra/llui/llui.cpp @@ -39,6 +39,7 @@ #include "llrect.h" #include "lldir.h" #include "llgl.h" +#include "llsd.h" // Project includes #include "llcommandmanager.h" @@ -69,16 +70,13 @@ // // Globals // -const LLColor4 UI_VERTEX_COLOR(1.f, 1.f, 1.f, 1.f); // Language for UI construction std::map<std::string, std::string> gTranslation; std::list<std::string> gUntranslated; /*static*/ LLUI::settings_map_t LLUI::sSettingGroups; -/*static*/ LLImageProviderInterface* LLUI::sImageProvider = NULL; /*static*/ LLUIAudioCallback LLUI::sAudioCallback = NULL; /*static*/ LLUIAudioCallback LLUI::sDeferredAudioCallback = NULL; -/*static*/ LLVector2 LLUI::sGLScaleFactor(1.f, 1.f); /*static*/ LLWindow* LLUI::sWindow = NULL; /*static*/ LLView* LLUI::sRootView = NULL; /*static*/ BOOL LLUI::sDirty = FALSE; @@ -158,1474 +156,6 @@ void make_ui_sound_deferred(const char* namep) } } -BOOL ui_point_in_rect(S32 x, S32 y, S32 left, S32 top, S32 right, S32 bottom) -{ - if (x < left || right < x) return FALSE; - if (y < bottom || top < y) return FALSE; - return TRUE; -} - - -// Puts GL into 2D drawing mode by turning off lighting, setting to an -// orthographic projection, etc. -void gl_state_for_2d(S32 width, S32 height) -{ - stop_glerror(); - F32 window_width = (F32) width;//gViewerWindow->getWindowWidth(); - F32 window_height = (F32) height;//gViewerWindow->getWindowHeight(); - - gGL.matrixMode(LLRender::MM_PROJECTION); - gGL.loadIdentity(); - gGL.ortho(0.0f, llmax(window_width, 1.f), 0.0f, llmax(window_height,1.f), -1.0f, 1.0f); - gGL.matrixMode(LLRender::MM_MODELVIEW); - gGL.loadIdentity(); - stop_glerror(); -} - - -void gl_draw_x(const LLRect& rect, const LLColor4& color) -{ - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - gGL.color4fv( color.mV ); - - gGL.begin( LLRender::LINES ); - gGL.vertex2i( rect.mLeft, rect.mTop ); - gGL.vertex2i( rect.mRight, rect.mBottom ); - gGL.vertex2i( rect.mLeft, rect.mBottom ); - gGL.vertex2i( rect.mRight, rect.mTop ); - gGL.end(); -} - - -void gl_rect_2d_offset_local( S32 left, S32 top, S32 right, S32 bottom, const LLColor4 &color, S32 pixel_offset, BOOL filled) -{ - gGL.color4fv(color.mV); - gl_rect_2d_offset_local(left, top, right, bottom, pixel_offset, filled); -} - -void gl_rect_2d_offset_local( S32 left, S32 top, S32 right, S32 bottom, S32 pixel_offset, BOOL filled) -{ - gGL.pushUIMatrix(); - left += LLFontGL::sCurOrigin.mX; - right += LLFontGL::sCurOrigin.mX; - bottom += LLFontGL::sCurOrigin.mY; - top += LLFontGL::sCurOrigin.mY; - - gGL.loadUIIdentity(); - gl_rect_2d(llfloor((F32)left * LLUI::sGLScaleFactor.mV[VX]) - pixel_offset, - llfloor((F32)top * LLUI::sGLScaleFactor.mV[VY]) + pixel_offset, - llfloor((F32)right * LLUI::sGLScaleFactor.mV[VX]) + pixel_offset, - llfloor((F32)bottom * LLUI::sGLScaleFactor.mV[VY]) - pixel_offset, - filled); - gGL.popUIMatrix(); -} - - -void gl_rect_2d(S32 left, S32 top, S32 right, S32 bottom, BOOL filled ) -{ - stop_glerror(); - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - // Counterclockwise quad will face the viewer - if( filled ) - { - gGL.begin( LLRender::QUADS ); - gGL.vertex2i(left, top); - gGL.vertex2i(left, bottom); - gGL.vertex2i(right, bottom); - gGL.vertex2i(right, top); - gGL.end(); - } - else - { - if( gGLManager.mATIOffsetVerticalLines ) - { - // Work around bug in ATI driver: vertical lines are offset by (-1,-1) - gGL.begin( LLRender::LINES ); - - // Verticals - gGL.vertex2i(left + 1, top); - gGL.vertex2i(left + 1, bottom); - - gGL.vertex2i(right, bottom); - gGL.vertex2i(right, top); - - // Horizontals - top--; - right--; - gGL.vertex2i(left, bottom); - gGL.vertex2i(right, bottom); - - gGL.vertex2i(left, top); - gGL.vertex2i(right, top); - gGL.end(); - } - else - { - top--; - right--; - gGL.begin( LLRender::LINE_STRIP ); - gGL.vertex2i(left, top); - gGL.vertex2i(left, bottom); - gGL.vertex2i(right, bottom); - gGL.vertex2i(right, top); - gGL.vertex2i(left, top); - gGL.end(); - } - } - stop_glerror(); -} - -void gl_rect_2d(S32 left, S32 top, S32 right, S32 bottom, const LLColor4 &color, BOOL filled ) -{ - gGL.color4fv( color.mV ); - gl_rect_2d( left, top, right, bottom, filled ); -} - - -void gl_rect_2d( const LLRect& rect, const LLColor4& color, BOOL filled ) -{ - gGL.color4fv( color.mV ); - gl_rect_2d( rect.mLeft, rect.mTop, rect.mRight, rect.mBottom, filled ); -} - -// Given a rectangle on the screen, draws a drop shadow _outside_ -// the right and bottom edges of it. Along the right it has width "lines" -// and along the bottom it has height "lines". -void gl_drop_shadow(S32 left, S32 top, S32 right, S32 bottom, const LLColor4 &start_color, S32 lines) -{ - stop_glerror(); - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - // HACK: Overlap with the rectangle by a single pixel. - right--; - bottom++; - lines++; - - LLColor4 end_color = start_color; - end_color.mV[VALPHA] = 0.f; - - gGL.begin(LLRender::QUADS); - - // Right edge, CCW faces screen - gGL.color4fv(start_color.mV); - gGL.vertex2i(right, top-lines); - gGL.vertex2i(right, bottom); - gGL.color4fv(end_color.mV); - gGL.vertex2i(right+lines, bottom); - gGL.vertex2i(right+lines, top-lines); - - // Bottom edge, CCW faces screen - gGL.color4fv(start_color.mV); - gGL.vertex2i(right, bottom); - gGL.vertex2i(left+lines, bottom); - gGL.color4fv(end_color.mV); - gGL.vertex2i(left+lines, bottom-lines); - gGL.vertex2i(right, bottom-lines); - - // bottom left Corner - gGL.color4fv(start_color.mV); - gGL.vertex2i(left+lines, bottom); - gGL.color4fv(end_color.mV); - gGL.vertex2i(left, bottom); - // make the bottom left corner not sharp - gGL.vertex2i(left+1, bottom-lines+1); - gGL.vertex2i(left+lines, bottom-lines); - - // bottom right corner - gGL.color4fv(start_color.mV); - gGL.vertex2i(right, bottom); - gGL.color4fv(end_color.mV); - gGL.vertex2i(right, bottom-lines); - // make the rightmost corner not sharp - gGL.vertex2i(right+lines-1, bottom-lines+1); - gGL.vertex2i(right+lines, bottom); - - // top right corner - gGL.color4fv(start_color.mV); - gGL.vertex2i( right, top-lines ); - gGL.color4fv(end_color.mV); - gGL.vertex2i( right+lines, top-lines ); - // make the corner not sharp - gGL.vertex2i( right+lines-1, top-1 ); - gGL.vertex2i( right, top ); - - gGL.end(); - stop_glerror(); -} - -void gl_line_2d(S32 x1, S32 y1, S32 x2, S32 y2 ) -{ - // Work around bug in ATI driver: vertical lines are offset by (-1,-1) - if( (x1 == x2) && gGLManager.mATIOffsetVerticalLines ) - { - x1++; - x2++; - y1++; - y2++; - } - - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - gGL.begin(LLRender::LINES); - gGL.vertex2i(x1, y1); - gGL.vertex2i(x2, y2); - gGL.end(); -} - -void gl_line_2d(S32 x1, S32 y1, S32 x2, S32 y2, const LLColor4 &color ) -{ - // Work around bug in ATI driver: vertical lines are offset by (-1,-1) - if( (x1 == x2) && gGLManager.mATIOffsetVerticalLines ) - { - x1++; - x2++; - y1++; - y2++; - } - - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - gGL.color4fv( color.mV ); - - gGL.begin(LLRender::LINES); - gGL.vertex2i(x1, y1); - gGL.vertex2i(x2, y2); - gGL.end(); -} - -void gl_triangle_2d(S32 x1, S32 y1, S32 x2, S32 y2, S32 x3, S32 y3, const LLColor4& color, BOOL filled) -{ - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - gGL.color4fv(color.mV); - - if (filled) - { - gGL.begin(LLRender::TRIANGLES); - } - else - { - gGL.begin(LLRender::LINE_LOOP); - } - gGL.vertex2i(x1, y1); - gGL.vertex2i(x2, y2); - gGL.vertex2i(x3, y3); - gGL.end(); -} - -void gl_corners_2d(S32 left, S32 top, S32 right, S32 bottom, S32 length, F32 max_frac) -{ - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - length = llmin((S32)(max_frac*(right - left)), length); - length = llmin((S32)(max_frac*(top - bottom)), length); - gGL.begin(LLRender::LINES); - gGL.vertex2i(left, top); - gGL.vertex2i(left + length, top); - - gGL.vertex2i(left, top); - gGL.vertex2i(left, top - length); - - gGL.vertex2i(left, bottom); - gGL.vertex2i(left + length, bottom); - - gGL.vertex2i(left, bottom); - gGL.vertex2i(left, bottom + length); - - gGL.vertex2i(right, top); - gGL.vertex2i(right - length, top); - - gGL.vertex2i(right, top); - gGL.vertex2i(right, top - length); - - gGL.vertex2i(right, bottom); - gGL.vertex2i(right - length, bottom); - - gGL.vertex2i(right, bottom); - gGL.vertex2i(right, bottom + length); - gGL.end(); -} - - -void gl_draw_image( S32 x, S32 y, LLTexture* image, const LLColor4& color, const LLRectf& uv_rect ) -{ - if (NULL == image) - { - llwarns << "image == NULL; aborting function" << llendl; - return; - } - gl_draw_scaled_rotated_image( x, y, image->getWidth(0), image->getHeight(0), 0.f, image, color, uv_rect ); -} - -void gl_draw_scaled_image(S32 x, S32 y, S32 width, S32 height, LLTexture* image, const LLColor4& color, const LLRectf& uv_rect) -{ - if (NULL == image) - { - llwarns << "image == NULL; aborting function" << llendl; - return; - } - gl_draw_scaled_rotated_image( x, y, width, height, 0.f, image, color, uv_rect ); -} - -void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 border_width, S32 border_height, S32 width, S32 height, LLTexture* image, const LLColor4& color, BOOL solid_color, const LLRectf& uv_rect) -{ - if (NULL == image) - { - llwarns << "image == NULL; aborting function" << llendl; - return; - } - - // scale screen size of borders down - F32 border_width_fraction = (F32)border_width / (F32)image->getWidth(0); - F32 border_height_fraction = (F32)border_height / (F32)image->getHeight(0); - - LLRectf scale_rect(border_width_fraction, 1.f - border_height_fraction, 1.f - border_width_fraction, border_height_fraction); - gl_draw_scaled_image_with_border(x, y, width, height, image, color, solid_color, uv_rect, scale_rect); -} - -void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 width, S32 height, LLTexture* image, const LLColor4& color, BOOL solid_color, const LLRectf& uv_outer_rect, const LLRectf& center_rect) -{ - stop_glerror(); - - if (NULL == image) - { - llwarns << "image == NULL; aborting function" << llendl; - return; - } - - // add in offset of current image to current UI translation - const LLVector3 ui_scale = gGL.getUIScale(); - const LLVector3 ui_translation = (gGL.getUITranslation() + LLVector3(x, y, 0.f)).scaledVec(ui_scale); - - F32 uv_width = uv_outer_rect.getWidth(); - F32 uv_height = uv_outer_rect.getHeight(); - - // shrink scaling region to be proportional to clipped image region - LLRectf uv_center_rect( - uv_outer_rect.mLeft + (center_rect.mLeft * uv_width), - uv_outer_rect.mBottom + (center_rect.mTop * uv_height), - uv_outer_rect.mLeft + (center_rect.mRight * uv_width), - uv_outer_rect.mBottom + (center_rect.mBottom * uv_height)); - - F32 image_width = image->getWidth(0); - F32 image_height = image->getHeight(0); - - S32 image_natural_width = llround(image_width * uv_width); - S32 image_natural_height = llround(image_height * uv_height); - - LLRectf draw_center_rect( uv_center_rect.mLeft * image_width, - uv_center_rect.mTop * image_height, - uv_center_rect.mRight * image_width, - uv_center_rect.mBottom * image_height); - - { // scale fixed region of image to drawn region - draw_center_rect.mRight += width - image_natural_width; - draw_center_rect.mTop += height - image_natural_height; - - F32 border_shrink_width = llmax(0.f, draw_center_rect.mLeft - draw_center_rect.mRight); - F32 border_shrink_height = llmax(0.f, draw_center_rect.mBottom - draw_center_rect.mTop); - - F32 shrink_width_ratio = center_rect.getWidth() == 1.f ? 0.f : border_shrink_width / ((F32)image_natural_width * (1.f - center_rect.getWidth())); - F32 shrink_height_ratio = center_rect.getHeight() == 1.f ? 0.f : border_shrink_height / ((F32)image_natural_height * (1.f - center_rect.getHeight())); - - F32 shrink_scale = 1.f - llmax(shrink_width_ratio, shrink_height_ratio); - - draw_center_rect.mLeft = llround(ui_translation.mV[VX] + (F32)draw_center_rect.mLeft * shrink_scale * ui_scale.mV[VX]); - draw_center_rect.mTop = llround(ui_translation.mV[VY] + lerp((F32)height, (F32)draw_center_rect.mTop, shrink_scale) * ui_scale.mV[VY]); - draw_center_rect.mRight = llround(ui_translation.mV[VX] + lerp((F32)width, (F32)draw_center_rect.mRight, shrink_scale) * ui_scale.mV[VX]); - draw_center_rect.mBottom = llround(ui_translation.mV[VY] + (F32)draw_center_rect.mBottom * shrink_scale * ui_scale.mV[VY]); - } - - LLRectf draw_outer_rect(ui_translation.mV[VX], - ui_translation.mV[VY] + height * ui_scale.mV[VY], - ui_translation.mV[VX] + width * ui_scale.mV[VX], - ui_translation.mV[VY]); - - LLGLSUIDefault gls_ui; - - if (solid_color) - { - if (LLGLSLShader::sNoFixedFunction) - { - gSolidColorProgram.bind(); - } - else - { - gGL.getTexUnit(0)->setTextureColorBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_PREV_COLOR); - gGL.getTexUnit(0)->setTextureAlphaBlend(LLTexUnit::TBO_MULT, LLTexUnit::TBS_TEX_ALPHA, LLTexUnit::TBS_VERT_ALPHA); - } - } - - gGL.getTexUnit(0)->bind(image, true); - - gGL.color4fv(color.mV); - - const S32 NUM_VERTICES = 9 * 4; // 9 quads - LLVector2 uv[NUM_VERTICES]; - LLVector3 pos[NUM_VERTICES]; - - S32 index = 0; - - gGL.begin(LLRender::QUADS); - { - // draw bottom left - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_outer_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mBottom, 0.f); - index++; - - // draw bottom middle - uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); - index++; - - // draw bottom right - uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_outer_rect.mRight, uv_outer_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_outer_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); - index++; - - // draw left - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mTop, 0.f); - index++; - - // draw middle - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); - index++; - - // draw right - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mBottom); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mBottom, 0.f); - index++; - - uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); - index++; - - // draw top left - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_outer_rect.mLeft, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mLeft, draw_outer_rect.mTop, 0.f); - index++; - - // draw top middle - uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mTop, 0.f); - index++; - - // draw top right - uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_outer_rect.mRight, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_outer_rect.mRight, draw_outer_rect.mTop, 0.f); - index++; - - uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mTop); - pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mTop, 0.f); - index++; - - gGL.vertexBatchPreTransformed(pos, uv, NUM_VERTICES); - } - gGL.end(); - - if (solid_color) - { - if (LLGLSLShader::sNoFixedFunction) - { - gUIProgram.bind(); - } - else - { - gGL.getTexUnit(0)->setTextureBlendType(LLTexUnit::TB_MULT); - } - } -} - -void gl_draw_rotated_image(S32 x, S32 y, F32 degrees, LLTexture* image, const LLColor4& color, const LLRectf& uv_rect) -{ - gl_draw_scaled_rotated_image( x, y, image->getWidth(0), image->getHeight(0), degrees, image, color, uv_rect ); -} - -void gl_draw_scaled_rotated_image(S32 x, S32 y, S32 width, S32 height, F32 degrees, LLTexture* image, const LLColor4& color, const LLRectf& uv_rect) -{ - if (NULL == image) - { - llwarns << "image == NULL; aborting function" << llendl; - return; - } - - LLGLSUIDefault gls_ui; - - - gGL.getTexUnit(0)->bind(image, true); - - gGL.color4fv(color.mV); - - if (degrees == 0.f) - { - const S32 NUM_VERTICES = 4; // 9 quads - LLVector2 uv[NUM_VERTICES]; - LLVector3 pos[NUM_VERTICES]; - - gGL.begin(LLRender::QUADS); - { - LLVector3 ui_scale = gGL.getUIScale(); - LLVector3 ui_translation = gGL.getUITranslation(); - ui_translation.mV[VX] += x; - ui_translation.mV[VY] += y; - ui_translation.scaleVec(ui_scale); - S32 index = 0; - S32 scaled_width = llround(width * ui_scale.mV[VX]); - S32 scaled_height = llround(height * ui_scale.mV[VY]); - - uv[index] = LLVector2(uv_rect.mRight, uv_rect.mTop); - pos[index] = LLVector3(ui_translation.mV[VX] + scaled_width, ui_translation.mV[VY] + scaled_height, 0.f); - index++; - - uv[index] = LLVector2(uv_rect.mLeft, uv_rect.mTop); - pos[index] = LLVector3(ui_translation.mV[VX], ui_translation.mV[VY] + scaled_height, 0.f); - index++; - - uv[index] = LLVector2(uv_rect.mLeft, uv_rect.mBottom); - pos[index] = LLVector3(ui_translation.mV[VX], ui_translation.mV[VY], 0.f); - index++; - - uv[index] = LLVector2(uv_rect.mRight, uv_rect.mBottom); - pos[index] = LLVector3(ui_translation.mV[VX] + scaled_width, ui_translation.mV[VY], 0.f); - index++; - - gGL.vertexBatchPreTransformed(pos, uv, NUM_VERTICES); - } - gGL.end(); - } - else - { - gGL.pushUIMatrix(); - gGL.translateUI((F32)x, (F32)y, 0.f); - - F32 offset_x = F32(width/2); - F32 offset_y = F32(height/2); - - gGL.translateUI(offset_x, offset_y, 0.f); - - LLMatrix3 quat(0.f, 0.f, degrees*DEG_TO_RAD); - - gGL.getTexUnit(0)->bind(image, true); - - gGL.color4fv(color.mV); - - gGL.begin(LLRender::QUADS); - { - LLVector3 v; - - v = LLVector3(offset_x, offset_y, 0.f) * quat; - gGL.texCoord2f(uv_rect.mRight, uv_rect.mTop); - gGL.vertex2f(v.mV[0], v.mV[1] ); - - v = LLVector3(-offset_x, offset_y, 0.f) * quat; - gGL.texCoord2f(uv_rect.mLeft, uv_rect.mTop); - gGL.vertex2f(v.mV[0], v.mV[1] ); - - v = LLVector3(-offset_x, -offset_y, 0.f) * quat; - gGL.texCoord2f(uv_rect.mLeft, uv_rect.mBottom); - gGL.vertex2f(v.mV[0], v.mV[1] ); - - v = LLVector3(offset_x, -offset_y, 0.f) * quat; - gGL.texCoord2f(uv_rect.mRight, uv_rect.mBottom); - gGL.vertex2f(v.mV[0], v.mV[1] ); - } - gGL.end(); - gGL.popUIMatrix(); - } -} - - -void gl_stippled_line_3d( const LLVector3& start, const LLVector3& end, const LLColor4& color, F32 phase ) -{ - phase = fmod(phase, 1.f); - - S32 shift = S32(phase * 4.f) % 4; - - // Stippled line - LLGLEnable stipple(GL_LINE_STIPPLE); - - gGL.color4f(color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE], color.mV[VALPHA]); - - gGL.flush(); - glLineWidth(2.5f); - - if (!LLGLSLShader::sNoFixedFunction) - { - glLineStipple(2, 0x3333 << shift); - } - - gGL.begin(LLRender::LINES); - { - gGL.vertex3fv( start.mV ); - gGL.vertex3fv( end.mV ); - } - gGL.end(); - - LLUI::setLineWidth(1.f); -} - -void gl_arc_2d(F32 center_x, F32 center_y, F32 radius, S32 steps, BOOL filled, F32 start_angle, F32 end_angle) -{ - if (end_angle < start_angle) - { - end_angle += F_TWO_PI; - } - - gGL.pushUIMatrix(); - { - gGL.translateUI(center_x, center_y, 0.f); - - // Inexact, but reasonably fast. - F32 delta = (end_angle - start_angle) / steps; - F32 sin_delta = sin( delta ); - F32 cos_delta = cos( delta ); - F32 x = cosf(start_angle) * radius; - F32 y = sinf(start_angle) * radius; - - if (filled) - { - gGL.begin(LLRender::TRIANGLE_FAN); - gGL.vertex2f(0.f, 0.f); - // make sure circle is complete - steps += 1; - } - else - { - gGL.begin(LLRender::LINE_STRIP); - } - - while( steps-- ) - { - // Successive rotations - gGL.vertex2f( x, y ); - F32 x_new = x * cos_delta - y * sin_delta; - y = x * sin_delta + y * cos_delta; - x = x_new; - } - gGL.end(); - } - gGL.popUIMatrix(); -} - -void gl_circle_2d(F32 center_x, F32 center_y, F32 radius, S32 steps, BOOL filled) -{ - gGL.pushUIMatrix(); - { - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - gGL.translateUI(center_x, center_y, 0.f); - - // Inexact, but reasonably fast. - F32 delta = F_TWO_PI / steps; - F32 sin_delta = sin( delta ); - F32 cos_delta = cos( delta ); - F32 x = radius; - F32 y = 0.f; - - if (filled) - { - gGL.begin(LLRender::TRIANGLE_FAN); - gGL.vertex2f(0.f, 0.f); - // make sure circle is complete - steps += 1; - } - else - { - gGL.begin(LLRender::LINE_LOOP); - } - - while( steps-- ) - { - // Successive rotations - gGL.vertex2f( x, y ); - F32 x_new = x * cos_delta - y * sin_delta; - y = x * sin_delta + y * cos_delta; - x = x_new; - } - gGL.end(); - } - gGL.popUIMatrix(); -} - -// Renders a ring with sides (tube shape) -void gl_deep_circle( F32 radius, F32 depth, S32 steps ) -{ - F32 x = radius; - F32 y = 0.f; - F32 angle_delta = F_TWO_PI / (F32)steps; - gGL.begin( LLRender::TRIANGLE_STRIP ); - { - S32 step = steps + 1; // An extra step to close the circle. - while( step-- ) - { - gGL.vertex3f( x, y, depth ); - gGL.vertex3f( x, y, 0.f ); - - F32 x_new = x * cosf(angle_delta) - y * sinf(angle_delta); - y = x * sinf(angle_delta) + y * cosf(angle_delta); - x = x_new; - } - } - gGL.end(); -} - -void gl_ring( F32 radius, F32 width, const LLColor4& center_color, const LLColor4& side_color, S32 steps, BOOL render_center ) -{ - gGL.pushUIMatrix(); - { - gGL.translateUI(0.f, 0.f, -width / 2); - if( render_center ) - { - gGL.color4fv(center_color.mV); - gGL.diffuseColor4fv(center_color.mV); - gl_deep_circle( radius, width, steps ); - } - else - { - gGL.diffuseColor4fv(side_color.mV); - gl_washer_2d(radius, radius - width, steps, side_color, side_color); - gGL.translateUI(0.f, 0.f, width); - gl_washer_2d(radius - width, radius, steps, side_color, side_color); - } - } - gGL.popUIMatrix(); -} - -// Draw gray and white checkerboard with black border -void gl_rect_2d_checkerboard(const LLRect& rect, GLfloat alpha) -{ - if (!LLGLSLShader::sNoFixedFunction) - { - // Initialize the first time this is called. - const S32 PIXELS = 32; - static GLubyte checkerboard[PIXELS * PIXELS]; - static BOOL first = TRUE; - if( first ) - { - for( S32 i = 0; i < PIXELS; i++ ) - { - for( S32 j = 0; j < PIXELS; j++ ) - { - checkerboard[i * PIXELS + j] = ((i & 1) ^ (j & 1)) * 0xFF; - } - } - first = FALSE; - } - - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - // ...white squares - gGL.color4f( 1.f, 1.f, 1.f, alpha ); - gl_rect_2d(rect); - - // ...gray squares - gGL.color4f( .7f, .7f, .7f, alpha ); - gGL.flush(); - - glPolygonStipple( checkerboard ); - - LLGLEnable polygon_stipple(GL_POLYGON_STIPPLE); - gl_rect_2d(rect); - } - else - { //polygon stipple is deprecated, use "Checker" texture - LLPointer<LLUIImage> img = LLUI::getUIImage("Checker"); - gGL.getTexUnit(0)->bind(img->getImage()); - gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_WRAP); - gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT); - - LLColor4 color(1.f, 1.f, 1.f, alpha); - LLRectf uv_rect(0, 0, rect.getWidth()/32.f, rect.getHeight()/32.f); - - gl_draw_scaled_image(rect.mLeft, rect.mBottom, rect.getWidth(), rect.getHeight(), - img->getImage(), color, uv_rect); - } - - gGL.flush(); -} - - -// Draws the area between two concentric circles, like -// a doughnut or washer. -void gl_washer_2d(F32 outer_radius, F32 inner_radius, S32 steps, const LLColor4& inner_color, const LLColor4& outer_color) -{ - const F32 DELTA = F_TWO_PI / steps; - const F32 SIN_DELTA = sin( DELTA ); - const F32 COS_DELTA = cos( DELTA ); - - F32 x1 = outer_radius; - F32 y1 = 0.f; - F32 x2 = inner_radius; - F32 y2 = 0.f; - - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - gGL.begin( LLRender::TRIANGLE_STRIP ); - { - steps += 1; // An extra step to close the circle. - while( steps-- ) - { - gGL.color4fv(outer_color.mV); - gGL.vertex2f( x1, y1 ); - gGL.color4fv(inner_color.mV); - gGL.vertex2f( x2, y2 ); - - F32 x1_new = x1 * COS_DELTA - y1 * SIN_DELTA; - y1 = x1 * SIN_DELTA + y1 * COS_DELTA; - x1 = x1_new; - - F32 x2_new = x2 * COS_DELTA - y2 * SIN_DELTA; - y2 = x2 * SIN_DELTA + y2 * COS_DELTA; - x2 = x2_new; - } - } - gGL.end(); -} - -// Draws the area between two concentric circles, like -// a doughnut or washer. -void gl_washer_segment_2d(F32 outer_radius, F32 inner_radius, F32 start_radians, F32 end_radians, S32 steps, const LLColor4& inner_color, const LLColor4& outer_color) -{ - const F32 DELTA = (end_radians - start_radians) / steps; - const F32 SIN_DELTA = sin( DELTA ); - const F32 COS_DELTA = cos( DELTA ); - - F32 x1 = outer_radius * cos( start_radians ); - F32 y1 = outer_radius * sin( start_radians ); - F32 x2 = inner_radius * cos( start_radians ); - F32 y2 = inner_radius * sin( start_radians ); - - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - gGL.begin( LLRender::TRIANGLE_STRIP ); - { - steps += 1; // An extra step to close the circle. - while( steps-- ) - { - gGL.color4fv(outer_color.mV); - gGL.vertex2f( x1, y1 ); - gGL.color4fv(inner_color.mV); - gGL.vertex2f( x2, y2 ); - - F32 x1_new = x1 * COS_DELTA - y1 * SIN_DELTA; - y1 = x1 * SIN_DELTA + y1 * COS_DELTA; - x1 = x1_new; - - F32 x2_new = x2 * COS_DELTA - y2 * SIN_DELTA; - y2 = x2 * SIN_DELTA + y2 * COS_DELTA; - x2 = x2_new; - } - } - gGL.end(); -} - -void gl_rect_2d_simple_tex( S32 width, S32 height ) -{ - gGL.begin( LLRender::QUADS ); - - gGL.texCoord2f(1.f, 1.f); - gGL.vertex2i(width, height); - - gGL.texCoord2f(0.f, 1.f); - gGL.vertex2i(0, height); - - gGL.texCoord2f(0.f, 0.f); - gGL.vertex2i(0, 0); - - gGL.texCoord2f(1.f, 0.f); - gGL.vertex2i(width, 0); - - gGL.end(); -} - -void gl_rect_2d_simple( S32 width, S32 height ) -{ - gGL.begin( LLRender::QUADS ); - gGL.vertex2i(width, height); - gGL.vertex2i(0, height); - gGL.vertex2i(0, 0); - gGL.vertex2i(width, 0); - gGL.end(); -} - -void gl_segmented_rect_2d_tex(const S32 left, - const S32 top, - const S32 right, - const S32 bottom, - const S32 texture_width, - const S32 texture_height, - const S32 border_size, - const U32 edges) -{ - S32 width = llabs(right - left); - S32 height = llabs(top - bottom); - - gGL.pushUIMatrix(); - - gGL.translateUI((F32)left, (F32)bottom, 0.f); - LLVector2 border_uv_scale((F32)border_size / (F32)texture_width, (F32)border_size / (F32)texture_height); - - if (border_uv_scale.mV[VX] > 0.5f) - { - border_uv_scale *= 0.5f / border_uv_scale.mV[VX]; - } - if (border_uv_scale.mV[VY] > 0.5f) - { - border_uv_scale *= 0.5f / border_uv_scale.mV[VY]; - } - - F32 border_scale = llmin((F32)border_size, (F32)width * 0.5f, (F32)height * 0.5f); - LLVector2 border_width_left = ((edges & (~(U32)ROUNDED_RECT_RIGHT)) != 0) ? LLVector2(border_scale, 0.f) : LLVector2::zero; - LLVector2 border_width_right = ((edges & (~(U32)ROUNDED_RECT_LEFT)) != 0) ? LLVector2(border_scale, 0.f) : LLVector2::zero; - LLVector2 border_height_bottom = ((edges & (~(U32)ROUNDED_RECT_TOP)) != 0) ? LLVector2(0.f, border_scale) : LLVector2::zero; - LLVector2 border_height_top = ((edges & (~(U32)ROUNDED_RECT_BOTTOM)) != 0) ? LLVector2(0.f, border_scale) : LLVector2::zero; - LLVector2 width_vec((F32)width, 0.f); - LLVector2 height_vec(0.f, (F32)height); - - gGL.begin(LLRender::QUADS); - { - // draw bottom left - gGL.texCoord2f(0.f, 0.f); - gGL.vertex2f(0.f, 0.f); - - gGL.texCoord2f(border_uv_scale.mV[VX], 0.f); - gGL.vertex2fv(border_width_left.mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((border_width_left + border_height_bottom).mV); - - gGL.texCoord2f(0.f, border_uv_scale.mV[VY]); - gGL.vertex2fv(border_height_bottom.mV); - - // draw bottom middle - gGL.texCoord2f(border_uv_scale.mV[VX], 0.f); - gGL.vertex2fv(border_width_left.mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 0.f); - gGL.vertex2fv((width_vec - border_width_right).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec - border_width_right + border_height_bottom).mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((border_width_left + border_height_bottom).mV); - - // draw bottom right - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 0.f); - gGL.vertex2fv((width_vec - border_width_right).mV); - - gGL.texCoord2f(1.f, 0.f); - gGL.vertex2fv(width_vec.mV); - - gGL.texCoord2f(1.f, border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec + border_height_bottom).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec - border_width_right + border_height_bottom).mV); - - // draw left - gGL.texCoord2f(0.f, border_uv_scale.mV[VY]); - gGL.vertex2fv(border_height_bottom.mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((border_width_left + border_height_bottom).mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((border_width_left + height_vec - border_height_top).mV); - - gGL.texCoord2f(0.f, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((height_vec - border_height_top).mV); - - // draw middle - gGL.texCoord2f(border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((border_width_left + border_height_bottom).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec - border_width_right + border_height_bottom).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec - border_width_right + height_vec - border_height_top).mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((border_width_left + height_vec - border_height_top).mV); - - // draw right - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec - border_width_right + border_height_bottom).mV); - - gGL.texCoord2f(1.f, border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec + border_height_bottom).mV); - - gGL.texCoord2f(1.f, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec + height_vec - border_height_top).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec - border_width_right + height_vec - border_height_top).mV); - - // draw top left - gGL.texCoord2f(0.f, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((height_vec - border_height_top).mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((border_width_left + height_vec - border_height_top).mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], 1.f); - gGL.vertex2fv((border_width_left + height_vec).mV); - - gGL.texCoord2f(0.f, 1.f); - gGL.vertex2fv((height_vec).mV); - - // draw top middle - gGL.texCoord2f(border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((border_width_left + height_vec - border_height_top).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec - border_width_right + height_vec - border_height_top).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 1.f); - gGL.vertex2fv((width_vec - border_width_right + height_vec).mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], 1.f); - gGL.vertex2fv((border_width_left + height_vec).mV); - - // draw top right - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec - border_width_right + height_vec - border_height_top).mV); - - gGL.texCoord2f(1.f, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((width_vec + height_vec - border_height_top).mV); - - gGL.texCoord2f(1.f, 1.f); - gGL.vertex2fv((width_vec + height_vec).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 1.f); - gGL.vertex2fv((width_vec - border_width_right + height_vec).mV); - } - gGL.end(); - - gGL.popUIMatrix(); -} - -//FIXME: rewrite to use scissor? -void gl_segmented_rect_2d_fragment_tex(const S32 left, - const S32 top, - const S32 right, - const S32 bottom, - const S32 texture_width, - const S32 texture_height, - const S32 border_size, - const F32 start_fragment, - const F32 end_fragment, - const U32 edges) -{ - S32 width = llabs(right - left); - S32 height = llabs(top - bottom); - - gGL.pushUIMatrix(); - - gGL.translateUI((F32)left, (F32)bottom, 0.f); - LLVector2 border_uv_scale((F32)border_size / (F32)texture_width, (F32)border_size / (F32)texture_height); - - if (border_uv_scale.mV[VX] > 0.5f) - { - border_uv_scale *= 0.5f / border_uv_scale.mV[VX]; - } - if (border_uv_scale.mV[VY] > 0.5f) - { - border_uv_scale *= 0.5f / border_uv_scale.mV[VY]; - } - - F32 border_scale = llmin((F32)border_size, (F32)width * 0.5f, (F32)height * 0.5f); - LLVector2 border_width_left = ((edges & (~(U32)ROUNDED_RECT_RIGHT)) != 0) ? LLVector2(border_scale, 0.f) : LLVector2::zero; - LLVector2 border_width_right = ((edges & (~(U32)ROUNDED_RECT_LEFT)) != 0) ? LLVector2(border_scale, 0.f) : LLVector2::zero; - LLVector2 border_height_bottom = ((edges & (~(U32)ROUNDED_RECT_TOP)) != 0) ? LLVector2(0.f, border_scale) : LLVector2::zero; - LLVector2 border_height_top = ((edges & (~(U32)ROUNDED_RECT_BOTTOM)) != 0) ? LLVector2(0.f, border_scale) : LLVector2::zero; - LLVector2 width_vec((F32)width, 0.f); - LLVector2 height_vec(0.f, (F32)height); - - F32 middle_start = border_scale / (F32)width; - F32 middle_end = 1.f - middle_start; - - F32 u_min; - F32 u_max; - LLVector2 x_min; - LLVector2 x_max; - - gGL.begin(LLRender::QUADS); - { - if (start_fragment < middle_start) - { - u_min = (start_fragment / middle_start) * border_uv_scale.mV[VX]; - u_max = llmin(end_fragment / middle_start, 1.f) * border_uv_scale.mV[VX]; - x_min = (start_fragment / middle_start) * border_width_left; - x_max = llmin(end_fragment / middle_start, 1.f) * border_width_left; - - // draw bottom left - gGL.texCoord2f(u_min, 0.f); - gGL.vertex2fv(x_min.mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], 0.f); - gGL.vertex2fv(x_max.mV); - - gGL.texCoord2f(u_max, border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + border_height_bottom).mV); - - gGL.texCoord2f(u_min, border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + border_height_bottom).mV); - - // draw left - gGL.texCoord2f(u_min, border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + border_height_bottom).mV); - - gGL.texCoord2f(u_max, border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + border_height_bottom).mV); - - gGL.texCoord2f(u_max, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + height_vec - border_height_top).mV); - - gGL.texCoord2f(u_min, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + height_vec - border_height_top).mV); - - // draw top left - gGL.texCoord2f(u_min, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + height_vec - border_height_top).mV); - - gGL.texCoord2f(u_max, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + height_vec - border_height_top).mV); - - gGL.texCoord2f(u_max, 1.f); - gGL.vertex2fv((x_max + height_vec).mV); - - gGL.texCoord2f(u_min, 1.f); - gGL.vertex2fv((x_min + height_vec).mV); - } - - if (end_fragment > middle_start || start_fragment < middle_end) - { - x_min = border_width_left + ((llclamp(start_fragment, middle_start, middle_end) - middle_start)) * width_vec; - x_max = border_width_left + ((llclamp(end_fragment, middle_start, middle_end) - middle_start)) * width_vec; - - // draw bottom middle - gGL.texCoord2f(border_uv_scale.mV[VX], 0.f); - gGL.vertex2fv(x_min.mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 0.f); - gGL.vertex2fv((x_max).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + border_height_bottom).mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + border_height_bottom).mV); - - // draw middle - gGL.texCoord2f(border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + border_height_bottom).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + border_height_bottom).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + height_vec - border_height_top).mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + height_vec - border_height_top).mV); - - // draw top middle - gGL.texCoord2f(border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + height_vec - border_height_top).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + height_vec - border_height_top).mV); - - gGL.texCoord2f(1.f - border_uv_scale.mV[VX], 1.f); - gGL.vertex2fv((x_max + height_vec).mV); - - gGL.texCoord2f(border_uv_scale.mV[VX], 1.f); - gGL.vertex2fv((x_min + height_vec).mV); - } - - if (end_fragment > middle_end) - { - u_min = (1.f - llmax(0.f, ((start_fragment - middle_end) / middle_start))) * border_uv_scale.mV[VX]; - u_max = (1.f - ((end_fragment - middle_end) / middle_start)) * border_uv_scale.mV[VX]; - x_min = width_vec - ((1.f - llmax(0.f, ((start_fragment - middle_end) / middle_start))) * border_width_right); - x_max = width_vec - ((1.f - ((end_fragment - middle_end) / middle_start)) * border_width_right); - - // draw bottom right - gGL.texCoord2f(u_min, 0.f); - gGL.vertex2fv((x_min).mV); - - gGL.texCoord2f(u_max, 0.f); - gGL.vertex2fv(x_max.mV); - - gGL.texCoord2f(u_max, border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + border_height_bottom).mV); - - gGL.texCoord2f(u_min, border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + border_height_bottom).mV); - - // draw right - gGL.texCoord2f(u_min, border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + border_height_bottom).mV); - - gGL.texCoord2f(u_max, border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + border_height_bottom).mV); - - gGL.texCoord2f(u_max, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + height_vec - border_height_top).mV); - - gGL.texCoord2f(u_min, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + height_vec - border_height_top).mV); - - // draw top right - gGL.texCoord2f(u_min, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_min + height_vec - border_height_top).mV); - - gGL.texCoord2f(u_max, 1.f - border_uv_scale.mV[VY]); - gGL.vertex2fv((x_max + height_vec - border_height_top).mV); - - gGL.texCoord2f(u_max, 1.f); - gGL.vertex2fv((x_max + height_vec).mV); - - gGL.texCoord2f(u_min, 1.f); - gGL.vertex2fv((x_min + height_vec).mV); - } - } - gGL.end(); - - gGL.popUIMatrix(); -} - -void gl_segmented_rect_3d_tex(const LLRectf& clip_rect, const LLRectf& center_uv_rect, const LLRectf& center_draw_rect, - const LLVector3& width_vec, const LLVector3& height_vec) -{ - gGL.begin(LLRender::QUADS); - { - // draw bottom left - gGL.texCoord2f(clip_rect.mLeft, clip_rect.mBottom); - gGL.vertex3f(0.f, 0.f, 0.f); - - gGL.texCoord2f(center_uv_rect.mLeft, clip_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec).mV); - - gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mBottom * height_vec).mV); - - gGL.texCoord2f(clip_rect.mLeft, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mBottom * height_vec).mV); - - // draw bottom middle - gGL.texCoord2f(center_uv_rect.mLeft, clip_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec).mV); - - gGL.texCoord2f(center_uv_rect.mRight, clip_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mRight * width_vec).mV); - - gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mBottom * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mBottom * height_vec).mV); - - // draw bottom right - gGL.texCoord2f(center_uv_rect.mRight, clip_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mRight * width_vec).mV); - - gGL.texCoord2f(clip_rect.mRight, clip_rect.mBottom); - gGL.vertex3fv(width_vec.mV); - - gGL.texCoord2f(clip_rect.mRight, center_uv_rect.mBottom); - gGL.vertex3fv((width_vec + center_draw_rect.mBottom * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mBottom * height_vec).mV); - - // draw left - gGL.texCoord2f(clip_rect.mLeft, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mBottom * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mBottom * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mTop * height_vec).mV); - - gGL.texCoord2f(clip_rect.mLeft, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mTop * height_vec).mV); - - // draw middle - gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mBottom * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mBottom * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mTop * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mTop * height_vec).mV); - - // draw right - gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mBottom); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mBottom * height_vec).mV); - - gGL.texCoord2f(clip_rect.mRight, center_uv_rect.mBottom); - gGL.vertex3fv((width_vec + center_draw_rect.mBottom * height_vec).mV); - - gGL.texCoord2f(clip_rect.mRight, center_uv_rect.mTop); - gGL.vertex3fv((width_vec + center_draw_rect.mTop * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mTop * height_vec).mV); - - // draw top left - gGL.texCoord2f(clip_rect.mLeft, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mTop * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mTop * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mLeft, clip_rect.mTop); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + height_vec).mV); - - gGL.texCoord2f(clip_rect.mLeft, clip_rect.mTop); - gGL.vertex3fv((height_vec).mV); - - // draw top middle - gGL.texCoord2f(center_uv_rect.mLeft, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + center_draw_rect.mTop * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mTop * height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mRight, clip_rect.mTop); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mLeft, clip_rect.mTop); - gGL.vertex3fv((center_draw_rect.mLeft * width_vec + height_vec).mV); - - // draw top right - gGL.texCoord2f(center_uv_rect.mRight, center_uv_rect.mTop); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + center_draw_rect.mTop * height_vec).mV); - - gGL.texCoord2f(clip_rect.mRight, center_uv_rect.mTop); - gGL.vertex3fv((width_vec + center_draw_rect.mTop * height_vec).mV); - - gGL.texCoord2f(clip_rect.mRight, clip_rect.mTop); - gGL.vertex3fv((width_vec + height_vec).mV); - - gGL.texCoord2f(center_uv_rect.mRight, clip_rect.mTop); - gGL.vertex3fv((center_draw_rect.mRight * width_vec + height_vec).mV); - } - gGL.end(); - -} - - void LLUI::initClass(const settings_map_t& settings, LLImageProviderInterface* image_provider, LLUIAudioCallback audio_callback, @@ -1633,6 +163,7 @@ void LLUI::initClass(const settings_map_t& settings, const LLVector2* scale_factor, const std::string& language) { + LLRender2D::initClass(image_provider,scale_factor); sSettingGroups = settings; if ((get_ptr_in_map(sSettingGroups, std::string("config")) == NULL) || @@ -1642,10 +173,8 @@ void LLUI::initClass(const settings_map_t& settings, llerrs << "Failure to initialize configuration groups" << llendl; } - sImageProvider = image_provider; sAudioCallback = audio_callback; sDeferredAudioCallback = deferred_audio_callback; - sGLScaleFactor = (scale_factor == NULL) ? LLVector2(1.f, 1.f) : *scale_factor; sWindow = NULL; // set later in startup LLFontGL::sShadowColor = LLUIColorTable::instance().getColor("ColorDropShadow"); @@ -1679,10 +208,7 @@ void LLUI::initClass(const settings_map_t& settings, void LLUI::cleanupClass() { - if(sImageProvider) - { - sImageProvider->cleanUp(); -} + LLRender2D::cleanupClass(); } void LLUI::setPopupFuncs(const add_popup_t& add_popup, const remove_popup_t& remove_popup, const clear_popups_t& clear_popups) @@ -1706,60 +232,12 @@ void LLUI::dirtyRect(LLRect rect) } } - -//static -void LLUI::translate(F32 x, F32 y, F32 z) -{ - gGL.translateUI(x,y,z); - LLFontGL::sCurOrigin.mX += (S32) x; - LLFontGL::sCurOrigin.mY += (S32) y; - LLFontGL::sCurDepth += z; -} - -//static -void LLUI::pushMatrix() -{ - gGL.pushUIMatrix(); - LLFontGL::sOriginStack.push_back(std::make_pair(LLFontGL::sCurOrigin, LLFontGL::sCurDepth)); -} - -//static -void LLUI::popMatrix() -{ - gGL.popUIMatrix(); - LLFontGL::sCurOrigin = LLFontGL::sOriginStack.back().first; - LLFontGL::sCurDepth = LLFontGL::sOriginStack.back().second; - LLFontGL::sOriginStack.pop_back(); -} - -//static -void LLUI::loadIdentity() -{ - gGL.loadUIIdentity(); - LLFontGL::sCurOrigin.mX = 0; - LLFontGL::sCurOrigin.mY = 0; - LLFontGL::sCurDepth = 0.f; -} - -//static -void LLUI::setScaleFactor(const LLVector2 &scale_factor) -{ - sGLScaleFactor = scale_factor; -} - -//static -void LLUI::setLineWidth(F32 width) -{ - gGL.flush(); - glLineWidth(width * lerp(sGLScaleFactor.mV[VX], sGLScaleFactor.mV[VY], 0.5f)); -} - //static void LLUI::setMousePositionScreen(S32 x, S32 y) { S32 screen_x, screen_y; - screen_x = llround((F32)x * sGLScaleFactor.mV[VX]); - screen_y = llround((F32)y * sGLScaleFactor.mV[VY]); + screen_x = llround((F32)x * getScaleFactor().mV[VX]); + screen_y = llround((F32)y * getScaleFactor().mV[VY]); LLView::getWindow()->setCursorPosition(LLCoordGL(screen_x, screen_y).convert()); } @@ -1770,8 +248,8 @@ void LLUI::getMousePositionScreen(S32 *x, S32 *y) LLCoordWindow cursor_pos_window; getWindow()->getCursorPosition(&cursor_pos_window); LLCoordGL cursor_pos_gl(cursor_pos_window.convert()); - *x = llround((F32)cursor_pos_gl.mX / sGLScaleFactor.mV[VX]); - *y = llround((F32)cursor_pos_gl.mY / sGLScaleFactor.mV[VX]); + *x = llround((F32)cursor_pos_gl.mX / getScaleFactor().mV[VX]); + *y = llround((F32)cursor_pos_gl.mY / getScaleFactor().mV[VX]); } //static @@ -1885,21 +363,21 @@ LLVector2 LLUI::getWindowSize() LLCoordWindow window_rect; sWindow->getSize(&window_rect); - return LLVector2(window_rect.mX / sGLScaleFactor.mV[VX], window_rect.mY / sGLScaleFactor.mV[VY]); + return LLVector2(window_rect.mX / getScaleFactor().mV[VX], window_rect.mY / getScaleFactor().mV[VY]); } //static void LLUI::screenPointToGL(S32 screen_x, S32 screen_y, S32 *gl_x, S32 *gl_y) { - *gl_x = llround((F32)screen_x * sGLScaleFactor.mV[VX]); - *gl_y = llround((F32)screen_y * sGLScaleFactor.mV[VY]); + *gl_x = llround((F32)screen_x * getScaleFactor().mV[VX]); + *gl_y = llround((F32)screen_y * getScaleFactor().mV[VY]); } //static void LLUI::glPointToScreen(S32 gl_x, S32 gl_y, S32 *screen_x, S32 *screen_y) { - *screen_x = llround((F32)gl_x / sGLScaleFactor.mV[VX]); - *screen_y = llround((F32)gl_y / sGLScaleFactor.mV[VY]); + *screen_x = llround((F32)gl_x / getScaleFactor().mV[VX]); + *screen_y = llround((F32)gl_y / getScaleFactor().mV[VY]); } //static @@ -1916,27 +394,6 @@ void LLUI::glRectToScreen(const LLRect& gl, LLRect *screen) glPointToScreen(gl.mRight, gl.mBottom, &screen->mRight, &screen->mBottom); } -//static -LLPointer<LLUIImage> LLUI::getUIImageByID(const LLUUID& image_id, S32 priority) -{ - if (sImageProvider) - { - return sImageProvider->getUIImageByID(image_id, priority); - } - else - { - return NULL; - } -} - -//static -LLPointer<LLUIImage> LLUI::getUIImage(const std::string& name, S32 priority) -{ - if (!name.empty() && sImageProvider) - return sImageProvider->getUIImage(name, priority); - else - return NULL; -} LLControlGroup& LLUI::getControlControlGroup (const std::string& controlname) { |