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Differential D4243 Diff 13319 source/blender/editors/space_sequencer/sequencer_draw.c

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source/blender/editors/space_sequencer/sequencer_draw.c

Context not available.
immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymax); immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymax);
immAttr2f(texCoord, 1.0f, 1.0f); immAttr2f(texCoord, 1.0f, 1.0f);
immVertex2f(pos, v2d->tot.xmax, v2d->tot.ymax); immVertex2f(pos, v2d->tot.xmax, v2d->tot.ymax);
immAttr2f(texCoord, 1.0f, 0.0f); immAttr2f(texCoord, 1.0f, 0.0f);
immVertex2f(pos, v2d->tot.xmax, v2d->tot.ymin); immVertex2f(pos, v2d->tot.xmax, v2d->tot.ymin);
} }
} }
else if (draw_backdrop) { else if (draw_backdrop) {
float aspect; float mask_x = v2d->mask.xmax - v2d->mask.xmin;
float image_aspect = viewrect[0] / viewrect[1]; float mask_y = v2d->mask.ymax - v2d->mask.ymin;;
float imagex, imagey; float mid_x = mask_x / 2;
float mid_y = mask_y / 2;
aspect = BLI_rcti_size_x(&ar->winrct) / (float)BLI_rcti_size_y(&ar->winrct); float mask_aspect = mask_x / mask_y;
float image_aspect = viewrect[0] / viewrect[1];
float backdrop_x, backdrop_y, pixels;
if (aspect >= image_aspect) { if (mask_aspect >= image_aspect) {
imagex = image_aspect / aspect; backdrop_x = mask_y * image_aspect / 2;
imagey = 1.0f; backdrop_y = mask_y / 2;
} }
else { else {
imagex = 1.0f; backdrop_x = mask_x / 2;
imagey = aspect / image_aspect; backdrop_y = (mask_x / image_aspect) / 2;
} }
immAttr2f(texCoord, 0.0f, 0.0f); immAttr2f(texCoord, 0.0f, 0.0f);
immVertex2f(pos, -imagex, -imagey); immVertex2f(pos, UI_view2d_region_to_view_x(v2d, mid_x - backdrop_x), UI_view2d_region_to_view_y(v2d, mid_y - backdrop_y));
immAttr2f(texCoord, 0.0f, 1.0f); immAttr2f(texCoord, 0.0f, 1.0f);
immVertex2f(pos, -imagex, imagey); immVertex2f(pos, UI_view2d_region_to_view_x(v2d, mid_x - backdrop_x), UI_view2d_region_to_view_y(v2d, mid_y + backdrop_y));
immAttr2f(texCoord, 1.0f, 1.0f); immAttr2f(texCoord, 1.0f, 1.0f);
immVertex2f(pos, imagex, imagey); immVertex2f(pos, UI_view2d_region_to_view_x(v2d, mid_x + backdrop_x), UI_view2d_region_to_view_y(v2d, mid_y + backdrop_y));
immAttr2f(texCoord, 1.0f, 0.0f); immAttr2f(texCoord, 1.0f, 0.0f);
immVertex2f(pos, imagex, -imagey); immVertex2f(pos, UI_view2d_region_to_view_x(v2d, mid_x + backdrop_x), UI_view2d_region_to_view_y(v2d, mid_y - backdrop_y));
} }
else { else {
draw_metadata = ((sseq->flag & SEQ_SHOW_METADATA) != 0); draw_metadata = ((sseq->flag & SEQ_SHOW_METADATA) != 0);
immAttr2f(texCoord, 0.0f, 0.0f); immAttr2f(texCoord, 0.0f, 0.0f);
immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymin); immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymin);
immAttr2f(texCoord, 0.0f, 1.0f); immAttr2f(texCoord, 0.0f, 1.0f);
immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymax); immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymax);
Context not available.