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Fixed antialiasing option for Polygon2D

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Some cases were not handled properly for Polygon2D after making changes in common code to fix Line2D antialiasing. Added an option for drawing polygons to differentiate the two use cases.

Fixes #34568
This commit is contained in:
PouleyKetchoupp 2020-01-01 11:39:07 +01:00
parent 406dac1917
commit 1591677eb8
12 changed files with 31 additions and 9 deletions
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6
drivers/gles3/rasterizer_canvas_gles3.cpp
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@ -901,7 +901,11 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur
#ifdef GLES_OVER_GL
if (polygon->antialiased) {
glEnable(GL_LINE_SMOOTH);
_draw_generic_indices(GL_LINE_STRIP, polygon->indices.ptr(), polygon->count, polygon->points.size(), polygon->points.ptr(), polygon->uvs.ptr(), polygon->colors.ptr(), polygon->colors.size() == 1);
if (polygon->antialiasing_use_indices) {
_draw_generic_indices(GL_LINE_STRIP, polygon->indices.ptr(), polygon->count, polygon->points.size(), polygon->points.ptr(), polygon->uvs.ptr(), polygon->colors.ptr(), polygon->colors.size() == 1);
} else {
_draw_generic(GL_LINE_LOOP, polygon->points.size(), polygon->points.ptr(), polygon->uvs.ptr(), polygon->colors.ptr(), polygon->colors.size() == 1);
}
glDisable(GL_LINE_SMOOTH);
}
#endif