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Code Releases Wiki Activity

Fix wrong indexes for double precision

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This commit is contained in:
AeioMuch
2025-10-08 11:18:51 +02:00
parent d61cd9149a
commit dae2122388
3 changed files with 18 additions and 18 deletions
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12
servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp
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@@ -795,12 +795,12 @@ void RenderForwardClustered::_fill_instance_data(RenderListType p_render_list, i
#ifdef REAL_T_IS_DOUBLE
// Split the origin into two components, the float approximation and the missing precision.
// In the shader we will combine these back together to restore the lost precision.
RendererRD::MaterialStorage::split_double(inst->transform.origin.x, &instance_data.transform[12], &instance_data.model_precision[0]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.y, &instance_data.transform[13], &instance_data.model_precision[1]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.z, &instance_data.transform[14], &instance_data.model_precision[2]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.x, &instance_data.prev_transform[12], &instance_data.prev_model_precision[0]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.y, &instance_data.prev_transform[13], &instance_data.prev_model_precision[1]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.z, &instance_data.prev_transform[14], &instance_data.prev_model_precision[2]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.x, &instance_data.transform[3], &instance_data.model_precision[0]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.y, &instance_data.transform[7], &instance_data.model_precision[1]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.z, &instance_data.transform[11], &instance_data.model_precision[2]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.x, &instance_data.prev_transform[3], &instance_data.prev_model_precision[0]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.y, &instance_data.prev_transform[7], &instance_data.prev_model_precision[1]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.z, &instance_data.prev_transform[11], &instance_data.prev_model_precision[2]);
#endif
} else {
RendererRD::MaterialStorage::store_transform_transposed_3x4(Transform3D(), instance_data.transform);

12
servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp
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@@ -1946,12 +1946,12 @@ void RenderForwardMobile::_fill_instance_data(RenderListType p_render_list, uint
#ifdef REAL_T_IS_DOUBLE
// Split the origin into two components, the float approximation and the missing precision.
// In the shader we will combine these back together to restore the lost precision.
RendererRD::MaterialStorage::split_double(inst->transform.origin.x, &instance_data.transform[12], &instance_data.model_precision[0]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.y, &instance_data.transform[13], &instance_data.model_precision[1]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.z, &instance_data.transform[14], &instance_data.model_precision[2]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.x, &instance_data.prev_transform[12], &instance_data.prev_model_precision[0]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.y, &instance_data.prev_transform[13], &instance_data.prev_model_precision[1]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.z, &instance_data.prev_transform[14], &instance_data.prev_model_precision[2]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.x, &instance_data.transform[3], &instance_data.model_precision[0]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.y, &instance_data.transform[7], &instance_data.model_precision[1]);
RendererRD::MaterialStorage::split_double(inst->transform.origin.z, &instance_data.transform[11], &instance_data.model_precision[2]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.x, &instance_data.prev_transform[3], &instance_data.prev_model_precision[0]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.y, &instance_data.prev_transform[7], &instance_data.prev_model_precision[1]);
RendererRD::MaterialStorage::split_double(inst->prev_transform.origin.z, &instance_data.prev_transform[11], &instance_data.prev_model_precision[2]);
#endif
} else {
RendererRD::MaterialStorage::store_transform_transposed_3x4(Transform3D(), instance_data.transform);

12
servers/rendering/renderer_rd/storage_rd/render_scene_data_rd.cpp
View File

@@ -91,9 +91,9 @@ void RenderSceneDataRD::update_ubo(RID p_uniform_buffer, RS::ViewportDebugDraw p
RendererRD::MaterialStorage::store_transform_transposed_3x4(cam_transform.affine_inverse(), ubo.view_matrix);
#ifdef REAL_T_IS_DOUBLE
RendererRD::MaterialStorage::split_double(-cam_transform.origin.x, &ubo.inv_view_matrix[12], &ubo.inv_view_precision[0]);
RendererRD::MaterialStorage::split_double(-cam_transform.origin.y, &ubo.inv_view_matrix[13], &ubo.inv_view_precision[1]);
RendererRD::MaterialStorage::split_double(-cam_transform.origin.z, &ubo.inv_view_matrix[14], &ubo.inv_view_precision[2]);
RendererRD::MaterialStorage::split_double(-cam_transform.origin.x, &ubo.inv_view_matrix[3], &ubo.inv_view_precision[0]);
RendererRD::MaterialStorage::split_double(-cam_transform.origin.y, &ubo.inv_view_matrix[7], &ubo.inv_view_precision[1]);
RendererRD::MaterialStorage::split_double(-cam_transform.origin.z, &ubo.inv_view_matrix[11], &ubo.inv_view_precision[2]);
#endif
for (uint32_t v = 0; v < view_count; v++) {
@@ -270,9 +270,9 @@ void RenderSceneDataRD::update_ubo(RID p_uniform_buffer, RS::ViewportDebugDraw p
RendererRD::MaterialStorage::store_transform_transposed_3x4(prev_cam_transform.affine_inverse(), prev_ubo.view_matrix);
#ifdef REAL_T_IS_DOUBLE
RendererRD::MaterialStorage::split_double(-prev_cam_transform.origin.x, &prev_ubo.inv_view_matrix[12], &prev_ubo.inv_view_precision[0]);
RendererRD::MaterialStorage::split_double(-prev_cam_transform.origin.y, &prev_ubo.inv_view_matrix[13], &prev_ubo.inv_view_precision[1]);
RendererRD::MaterialStorage::split_double(-prev_cam_transform.origin.z, &prev_ubo.inv_view_matrix[14], &prev_ubo.inv_view_precision[2]);
RendererRD::MaterialStorage::split_double(-prev_cam_transform.origin.x, &prev_ubo.inv_view_matrix[3], &prev_ubo.inv_view_precision[0]);
RendererRD::MaterialStorage::split_double(-prev_cam_transform.origin.y, &prev_ubo.inv_view_matrix[7], &prev_ubo.inv_view_precision[1]);
RendererRD::MaterialStorage::split_double(-prev_cam_transform.origin.z, &prev_ubo.inv_view_matrix[11], &prev_ubo.inv_view_precision[2]);
#endif
for (uint32_t v = 0; v < view_count; v++) {