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Fix: EEVEE-Next: Quick fix for overscan

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With the recent changes introduced by the mixed resolution rendering
overscan and border rendering broke. Overscan is also used by the test
cases and fails the current tests.

This is a quick fix to get the overscan working.

NOTE: overscan + mixed resolution rendering will look blurry.
NOTE: this doesn't fix border rendering.
This commit is contained in:
Jeroen Bakker
2024-03-15 12:01:32 +01:00
parent f3f79ef4bd
commit 96a8f5b36c
1 changed files with 4 additions and 1 deletions
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5
source/blender/draw/engines/eevee_next/eevee_view.cc
View File

@@ -215,8 +215,10 @@ void ShadingView::update_view()
* the render pixels. If they don't align, the winmat needs to be re-projected.
*/
int2 scaling_factor = int2(inst_.film.scaling_factor_get());
int2 rescaled_render_extent = extent_ * scaling_factor;
int2 display_extent = inst_.film.display_extent_get();
int2 overscan = inst_.film.get_data().render_offset - inst_.film.get_data().offset;
int2 rescaled_render_extent = (extent_ - 2 * overscan) * scaling_factor;
if (rescaled_render_extent != display_extent) {
float left;
float right;
@@ -228,6 +230,7 @@ void ShadingView::update_view()
float2 scale = (float2(rescaled_render_extent) / float2(display_extent));
right = left + ((right - left) * scale.x);
top = bottom + ((top - bottom) * scale.y);
winmat = math::projection::perspective(left, right, bottom, top, near, far);
}