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Fix T78073 EEVEE: new motion blur and overscan produce wrong render

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This was caused by the override viewport size not being maintained after
DRW_cache_restart().

Also this fixes issue with the inv_size not being updated correctly.
This commit is contained in:
Clément Foucault
2020-06-24 15:49:51 +02:00
parent e761d0bdc9
commit c78b831e69
1 changed files with 11 additions and 0 deletions
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11
source/blender/draw/intern/draw_manager.c
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@@ -373,6 +373,8 @@ void DRW_render_viewport_size_set(int size[2])
{ {
DST.size[0] = size[0]; DST.size[0] = size[0];
DST.size[1] = size[1]; DST.size[1] = size[1];
DST.inv_size[0] = 1.0f / size[0];
DST.inv_size[1] = 1.0f / size[1];
} }
const float *DRW_viewport_size_get(void) const float *DRW_viewport_size_get(void)
@@ -1945,6 +1947,11 @@ void DRW_custom_pipeline(DrawEngineType *draw_engine_type,
/* Used when the render engine want to redo another cache populate inside the same render frame. */ /* Used when the render engine want to redo another cache populate inside the same render frame. */
void DRW_cache_restart(void) void DRW_cache_restart(void)
{ {
/* Save viewport size. */
float size[2], inv_size[2];
copy_v2_v2(size, DST.size);
copy_v2_v2(inv_size, DST.inv_size);
/* Force cache to reset. */ /* Force cache to reset. */
drw_viewport_cache_resize(); drw_viewport_cache_resize();
@@ -1953,6 +1960,10 @@ void DRW_cache_restart(void)
DST.buffer_finish_called = false; DST.buffer_finish_called = false;
DRW_hair_init(); DRW_hair_init();
/* Restore. */
copy_v2_v2(DST.size, size);
copy_v2_v2(DST.inv_size, inv_size);
} }
static struct DRWSelectBuffer { static struct DRWSelectBuffer {