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Merge pull request #106924 from clayjohn/GL-blit-viewport

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Correctly place viewport and use viewport relative rect for the final blit in Compatibility renderer
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Rémi Verschelde 2025-05-29 09:45:37 +02:00
commit 7cc0e6308d
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1 changed files with 2 additions and 2 deletions
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drivers/gles3/rasterizer_gles3.cpp
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@ -431,9 +431,9 @@ void RasterizerGLES3::_blit_render_target_to_screen(RID p_render_target, Display
Vector2 p2 = Vector2(flip_x ? p_screen_rect.position.x : screen_rect_end.x, flip_y ? p_screen_rect.position.y : screen_rect_end.y);
Vector2 size = p2 - p1;
Rect2 screenrect = Rect2(p1 / p_screen_rect.size, (size) / p_screen_rect.size);
Rect2 screenrect = Rect2(Vector2(flip_x ? 1.0 : 0.0, flip_y ? 1.0 : 0.0), Vector2(flip_x ? -1.0 : 1.0, flip_y ? -1.0 : 1.0));
glViewport(0, 0, Math::abs(size.x), Math::abs(size.y));
glViewport(int(MIN(p1.x, p2.x)), int(MIN(p1.y, p2.y)), Math::abs(size.x), Math::abs(size.y));
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, rt->color);